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DCA - SEA

$128 Find Cheap Flights from Reagan Washington National Airport to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Seattle departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Seattle.
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Cheap Flight Deals from Reagan Washington National Airport to Seattle (DCA-SEA)

 
These are the cheapest deals for flights from Reagan-National to Seattle currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Reagan-National to Seattle

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Reagan-National to Seattle.

Recent one-way flight deals from Reagan-National to Seattle

Only flying one-way? Below are some of the best one-way flight deals from Reagan-National to Seattle found on KAYAK recently.

Recent last minute flight deals from Reagan-National to Seattle

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Reagan-National to Seattle.

Recent direct flight deals from Reagan-National to Seattle

The latest deals for direct flights from Reagan-National to Seattle so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Reagan-National to Seattle

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All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 2:15 pmDCA-SEA
10h 15m1 stop
2:05 pm - 9:59 pmSEA-DCA
4h 54mnonstop
Mon, Jan 20 - Sat, Jan 25
7:00 am - 3:35 pmDCA-SEA
11h 35m1 stop
2:05 pm - 9:59 pmSEA-DCA
4h 54mnonstop
Thu, Jan 9 - Mon, Jan 13
7:00 am - 12:43 pmDCA-SEA
8h 43m1 stop
12:15 am - 10:55 amSEA-DCA
7h 40m1 stop
$256American Airlines
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Sat, Dec 7 - Mon, Dec 16
7:00 am - 8:20 amDCA-SEA
28h 20m1 stop
9:53 pm - 12:10 pmSEA-DCA
11h 17m1 stop
$257Frontier
Find Deal
Thu, Nov 7 - Sun, Nov 10
6:00 pm - 8:19 amDCA-SEA
17h 19m1 stop
12:03 pm - 12:01 pmSEA-DCA
20h 58m1 stop
$258Frontier
Find Deal
Mon, Nov 25 - Mon, Dec 2
6:00 am - 12:48 pmDCA-SEA
9h 48m1 stop
11:55 pm - 10:23 amSEA-DCA
7h 28m1 stop
$272United Airlines
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Thu, Nov 21 - Sat, Nov 23
6:00 am - 12:42 pmDCA-SEA
9h 42m1 stop
10:18 pm - 8:49 amSEA-DCA
7h 31m1 stop
$276American Airlines
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Fri, Jan 17 - Sat, Jan 25
6:00 am - 12:48 pmDCA-SEA
9h 48m1 stop
11:55 pm - 9:23 amSEA-DCA
6h 28m1 stop
$292United Airlines
Find Deal
Thu, Nov 21 - Sun, Nov 24
5:29 pm - 8:35 pmDCA-SEA
6h 06mnonstop
10:49 am - 8:59 pmSEA-DCA
31h 10m1 stop
$319Alaska Airlines
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Sat, Jan 18 - Thu, Jan 23
5:29 pm - 8:35 pmDCA-SEA
6h 06mnonstop
8:24 am - 4:29 pmSEA-DCA
5h 05mnonstop
$337Alaska Airlines
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Tue, Jan 28 - Thu, Jan 30
1:10 pm - 9:15 pmDCA-SEA
11h 05m1 stop
$128American Airlines
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Tue, Dec 10
7:00 am - 8:19 amDCA-SEA
28h 19m1 stop
$129Frontier
Find Deal
Mon, Nov 25
1:00 pm - 8:19 amDCA-SEA
22h 19m1 stop
$130Frontier
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Sat, Nov 23
5:59 pm - 11:24 pmDCA-SEA
8h 25m1 stop
$148American Airlines
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Sun, Nov 24
8:00 am - 11:05 amDCA-SEA
6h 05mnonstop
$159Alaska Airlines
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Tue, Dec 10
5:40 pm - 8:35 pmDCA-SEA
5h 55mnonstop
$199Alaska Airlines
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Mon, Nov 25
8:30 am - 3:57 pmDCA-SEA
10h 27m1 stop
$228United Airlines
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Sun, Dec 15
6:00 am - 5:12 pmDCA-SEA
14h 12m1 stop
$248Delta
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Sat, Dec 14
4:35 pm - 9:58 amDCA-SEA
20h 23m2 stops
$259United Airlines
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Tue, Nov 19
5:35 pm - 10:05 pmDCA-SEA
7h 30m1 stop
$424Delta
Find Deal
Sun, Nov 3
1:00 pm - 7:27 pmDCA-SEA
9h 27m1 stop
9:53 pm - 12:10 pmSEA-DCA
11h 17m1 stop
$228Frontier
Find Deal
Tue, Nov 5 - Sun, Nov 17
1:00 pm - 7:15 amDCA-SEA
21h 15m1 stop
9:06 am - 12:10 pmSEA-DCA
24h 04m1 stop
$256Frontier
Find Deal
Tue, Nov 5 - Sun, Nov 10
6:59 am - 12:45 pmDCA-SEA
8h 46m1 stop
12:25 am - 10:51 amSEA-DCA
7h 26m1 stop
$672American Airlines
Find Deal
Fri, Nov 1 - Fri, Nov 15
11:36 am - 6:08 pmDCA-SEA
9h 32m1 stop
12:35 am - 10:54 amSEA-DCA
7h 19m1 stop
$676American Airlines
Find Deal
Tue, Nov 5 - Sat, Nov 9
11:00 am - 7:20 pmDCA-SEA
11h 20m1 stop
8:30 am - 11:46 pmSEA-DCA
12h 16m2 stops
$761United Airlines
Find Deal
Fri, Nov 1 - Sat, Nov 16
5:39 pm - 8:34 pmDCA-SEA
5h 55mnonstop
8:14 am - 4:20 pmSEA-DCA
5h 06mnonstop
$770Alaska Airlines
Find Deal
Tue, Nov 5 - Sat, Dec 14
4:13 pm - 9:10 pmDCA-SEA
7h 57m1 stop
7:11 pm - 8:25 amSEA-DCA
10h 14m2 stops
$791United Airlines
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Fri, Nov 1 - Sun, Nov 17
12:18 pm - 7:52 pmDCA-SEA
10h 34m1 stop
11:40 pm - 10:42 amSEA-DCA
8h 02m1 stop
$806Delta
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Tue, Nov 5 - Thu, Nov 21
5:39 pm - 8:34 pmDCA-SEA
5h 55mnonstop
8:14 am - 4:20 pmSEA-DCA
5h 06mnonstop
$808Alaska Airlines
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Tue, Nov 5 - Sat, Dec 14
12:18 pm - 7:52 pmDCA-SEA
10h 34m1 stop
11:05 pm - 8:44 amSEA-DCA
6h 39m1 stop
$872Delta
Find Deal
Tue, Nov 5 - Sun, Nov 17
5:20 pm - 8:29 pmDCA-SEA
6h 09mnonstop
1:55 pm - 9:59 pmSEA-DCA
5h 04mnonstop
$317Alaska Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
5:29 pm - 8:35 pmDCA-SEA
6h 06mnonstop
8:24 am - 4:29 pmSEA-DCA
5h 05mnonstop
$337Alaska Airlines
Find Deal
Tue, Jan 28 - Thu, Jan 30
8:00 am - 11:05 amDCA-SEA
6h 05mnonstop
1:55 pm - 9:59 pmSEA-DCA
5h 04mnonstop
$357Alaska Airlines
Find Deal
Thu, Nov 28 - Thu, Dec 5
5:29 pm - 8:35 pmDCA-SEA
6h 06mnonstop
2:05 pm - 9:59 pmSEA-DCA
4h 54mnonstop
$358Alaska Airlines
Find Deal
Fri, Jan 17 - Sat, Jan 25
8:00 am - 11:05 amDCA-SEA
6h 05mnonstop
8:32 am - 4:40 pmSEA-DCA
5h 08mnonstop
$378Alaska Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
8:00 am - 11:00 amDCA-SEA
6h 00mnonstop
1:59 pm - 9:59 pmSEA-DCA
5h 00mnonstop
$398Alaska Airlines
Find Deal
Wed, Dec 25 - Tue, Dec 31
5:29 pm - 8:35 pmDCA-SEA
6h 06mnonstop
2:05 pm - 9:59 pmSEA-DCA
4h 54mnonstop
$408Alaska Airlines
Find Deal
Sat, Jan 11 - Sun, Jan 19
8:00 am - 11:05 amDCA-SEA
6h 05mnonstop
1:55 pm - 9:59 pmSEA-DCA
5h 04mnonstop
$428Alaska Airlines
Find Deal
Thu, Nov 28 - Wed, Dec 4
8:00 am - 11:00 amDCA-SEA
6h 00mnonstop
8:34 am - 4:40 pmSEA-DCA
5h 06mnonstop
$448Alaska Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 1
8:00 am - 11:00 amDCA-SEA
6h 00mnonstop
8:24 am - 4:29 pmSEA-DCA
5h 05mnonstop
$458Alaska Airlines
Find Deal
Wed, Jan 1 - Wed, Jan 8

Flights from Reagan-National to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Reagan-National to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Seattle?

The average price of all flights from Washington, D.C. Reagan-National Airport to Seattle clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Seattle on a Saturday and more expensive on a Sunday. On your return trip to Reagan Washington National Airport, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Reagan-National Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Reagan-National Airport to Seattle is January, where tickets cost $331 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $496 and $486 respectively.

Can I save money by flying with a layover from Washington, D.C. Reagan-National Airport to Seattle?

The average price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $737, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Seattle?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Reagan-National Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Seattle, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 159 days before departure.

Good to know

Low season

January

High season

August

Cheapest flight

$128
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Reagan Washington National Airport to Seattle

When to book flights from Reagan-National to Seattle

Are your dates flexible? Find out the best times to travel from Reagan-National to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Seattle flights

  • Are there private facilities for nursing mothers at DCA?

    Yes. There are two nursing rooms at DCA. One is in Terminal A landside, just before the TSA security checkpoint, and the other is National Hall landside, near the Metro walkway. These rooms are calm private spaces with rocking chairs, power outlets, and changing tables.

  • Where can I find the USO lounge at DCA?

    The USO at the Ronald Reagan Airport is on the Concourse level of Terminal A landside, across from the Lost and Found. Active duty US military personnel and their families can enjoy the services and facilities of the USO at DCA free of charge. Some amenities of this military lounge include refreshments, comfortable seating, TV, and more. The lounge is open 6 am to 6 pm on weekdays and 8 am to 4 pm on weekends.

  • Does SeaTac have any places where I can get a massage?

    Yes. If you want to ease the kinks out of your sore or stiff muscles when you land at SEA, you can go to the Spa Terminal Gateway at Gate A5 on Concourse A. This spa retail outlet offers massages as well as other relaxation treatments.

  • How can I get into Seattle from the Seattle Tacoma Airport?

    For affordable transportation into the city, go to the fourth floor near the parking garage where you will find the Light Rail Station at SeaTac. Catch Light Rail #1, and this train will take you to several different locations throughout the Seattle metropolitan area.

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Seattle?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Seattle was $128 for a one-way ticket and $248 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Seattle?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Reagan Washington National Airport to Seattle?

    Reagan Washington National Airport and Seattle are both served by 1 main airport. You will leave Reagan Washington National Airport from Washington, D.C. Reagan-National and will be arriving at Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Reagan Washington National Airport to Seattle?

    Alaska Airlines, and Delta offer inflight Wi-Fi service on the Reagan Washington National Airport to Seattle flight route.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Seattle?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Reagan Washington National Airport to Seattle flight route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Seattle?

    oneworld, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Seattle, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Reagan Washington National Airport to Seattle?

    There are nonstop flights from Reagan Washington National Airport to Seattle on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Seattle, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Seattle are Alaska Airlines and Delta. With an average price for the route of $607 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $578 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Reagan-National Airport to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $240 or less one-way and $427 or less round-trip.
  • The Ronald Reagan Washington National Airport (DCA) is a hub for several airlines, including American Airlines, American Eagle, US Airways, and others. The Seattle-Tacoma International Airport (SEA) is a hub for Delta and Alaska Airlines.
  • Alaska is one airline that offers direct flights from DCA to SEA. Delta, Frontier, American, JetBlue, and United are among the many carriers that offer one-stop flights from DCA to SEA, with stops in places like New York, Boston, Charlotte, Detroit, and other cities. American is one airline that offers a number of two-stop flights from DCA to SEA.
  • At DCA, you can enjoy art installations throughout the airport, beginning in the art deco-style lobby, which retains the distinctive vibe of 1940, the year when it was constructed. At the west end of the lobby, you can see vintage photographs of the airport through the decades.
  • If you are traveling with kids and you need to wait for ground transportation at SeaTac, you can go to the play area that SEA has between Concourse A and Concourse B. Children can play with and climb on oversized toys with an aviation theme.
  • If you want to watch the airplanes landing and taking off at DCA, you can enjoy this from one of the terraces in the Departures area of Terminal B or Terminal C or from the rocking chairs in Terminal A. And as you take off from DCA, take a look out the window to see a unique bird's eye view of the Jefferson Memorial, the Reflecting Pool, and the Washington Monument.
See more tips

Flights from Reagan-National to Seattle: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Reagan-National to Seattle 
PaulFlew with Alaska AirlinesDCA-SEAOct 2024
DCA is much better than IAD. I am very happy with non-stop schedules for Alaska Air. Wish there were more flights in and out of DCA vs. IAD though.
PaulFlew with Alaska AirlinesDCA-SEAJun 2024
It's pricier to fly into Reagan (DCA), but if your destination is core DC area, it is well worth it. I used Ubers and Metro; no need to rent a car.
Verified travelerFlew with Alaska AirlinesDCA-SEAJul 2024
Alaska Air surprised me with the overall experience. I will use them again.
Verified travelerFlew with Alaska AirlinesDCA-SEAJul 2024
Be prepared Seattle is a mess as far as the overwhelming crowds when you land . The bus line to get your rental car is unbelievably long almost 100 people so be prepared once you arrive .

Prefer to fly non-stop from Reagan Washington National Airport to Seattle?

Find which airlines fly direct from Washington, D.C. Reagan-National Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Nonstop departures

Washington, D.C. Reagan-National to Seattle/Tacoma Intl

Monday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Tuesday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Wednesday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Thursday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Friday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Saturday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Sunday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Washington, D.C. Reagan-National

Monday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Tuesday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Wednesday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Thursday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Friday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Saturday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

Sunday

Air Tahiti Nui, Alaska Airlines, Hawaiian Airlines, +2 more

Air Tahiti Nui, Alaska Airlines, +3 more

See more direct flights
See more direct flights

Top 5 airlines serving from Reagan-National to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9420 reviews
8.2Boarding
7.9Comfort
7.2Food
7.1Entertainment
8.6Crew
Airline reviews

There isn't any food on that short flight. The plane had to be de-iced but it wasn't much dela

10.0 ExcellentAnonymous, Oct 2024YKM - SEA
Read more Alaska Airlines reviews

There isn't any food on that short flight. The plane had to be de-iced but it wasn't much dela

A review system on Kayak that would allow “NA” (Not Applicable) as an answer. For example, if food wasn’t ordered, I cannot say how good it might or might not have been.

Easy boarding, good staff, comfortable seats, easy ride. Also, friendly passengers!

I don't know what it is. But it seems that flights from Ontario to Seattle are always delayed. This one was delayed 3 hours. I guess I should just expect it from now on.

Your seats are too crowded! and you don't serve full meals on this 5 hour flight? Just rake in the profits.

FLL to SEA delayed one hour due to mechanical issue. Had to return to gate from runway.

I’m highly satisfied with Alaska over other airline experiences however the wifi kept kicking me off and the service was intermittent. I kept having to fool with it to get it to work.

As expected cyst service up front was very good we needed assistance at the gates and they were very accommodating

Indigo screens for passengers would have been nice but the free WiFi was nice

The boarding in Idaho Falls was terrific. The plane was a bit sad, and the snax were subpar. Mostly, I was just grossed out by the Alaska gates in Seattle. EW! Smelly and cramped and dingy!

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

The seats are uncomfortable, feels like a small seat pad on plywood.

My husband is very tall and we generally fly Delta Comfort. We used our companion benefit, and our seats were coach and extremely uncomfortable........ horrid even

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

I notice that every time I fly delta or any American carrier, the staff seem tired, overworked, and not at the service level I’m accustomed to in Asia. They frequently crash into my arm when coming down the aisle. Food is shoved at my face with no greeting or verbal cue. The food portions seemed much smaller than usual and didn’t see much wine or beverage options. This is comfort plus? The plane was old and tired. The bathroom was dripping with mineral stains after a long lack of cleaning. The power socket did not work, although the USB output did. I really wonder why I’m flying Delta, I think it’s time to switch to ANA.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

Screen didn’t play movies, do I was pretty boated the entire flight.

It was very cold because the air conditioner was on high power, and my son got sick.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Delta is one of the best airlines I have flown

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

This was a 5 hour flight with no entertainment and with a snack being provided (pretzels and fruit bar), which are both high in carbs and sugar. Nuts would have been a better choice.

Never nice, United Express partners always do an amazing job.

Everything was perfect except the pad at the top of the seat back. It pushes my head forward in a very uncomfortable position and it is not removable.

Good plane, crew, and flight. Boarding was a bit chaotic. Bathrooms were unacceptable. United DESPERATELY needs a new terminal at IAD.

United Airlines changed my flight 5 hours before I arrived at the airport. This messed up my entire day that I arrived in Japan.

Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA

The Economy Plus rows weren’t as roomy as expected, and the meal service left a lot to be desired for.

United ground crew and pilots are friendly. The in-flight staff (flight attendants) are the worst in the world. Multiple trips, always unpleasant, combative, use implicit threats to not allow for a discussion on their decision. Authoritarian. This seems to stem from an internal corporate wide policy as I doubt that United is intentionally searching for people that are not fit for customer facing positions. I will not fly United again. Good luck fixing your business

Everything was fantastic. Modern plane. All the amenities! Although the paid snacks and meals are pure robbery. Like i understand airlines need to make money, but 11$ USD for an overnight oats with some nuts in it and barely any pieces of apple.... Highway robbery

No food, no entertainment. But the flight was really short so maybe they had to skip drinks. I was able to board early ONLY because I am old and decrepit and they let me pre-board. I RESENT your dumping us into category 9 if we do not pay up. And when I paid for a seat I was STILL given 9. The pre-boarding helps. THIS flight was exceptionally smooth, please congratulate the pilots.

On time (actually a little early). Was a good and short flight!

Great - quick boarding and landed early with an available gate.

On time, smooth, luggage was out fast at the end of the flight. About perfect.

The main problem was delay. The plane was at the gate early and bags were loaded. However, there was no crew for the flight. They were inbound from LGA and had to land and make their way to our gate. It took more than 40 minutes. Then, once the crew arrived and boarded, one of the crew members had to deplane and then a replacement crew member had to be found. It took another 40 minutes or so to get the final crew member. In all, we took off about 2 hours later than our scheduled departure time. Once in the air, the flight was great. Smooth most of the way. The crew was professional and efficient.

Flight departed on time and arrived a bit early. Can’t go wrong with that! And makes a travel experience go so well

WiFi wasn’t working on the flight, several delays and gate changes, ended up taking off 3 hrs later

delayed multiple times. no resolution on anything from AA customer service. was put on hold in chat to talk to manager. was 6th in line to talk to manager for more than TWELVE HOURS - from sometime around 9AM until well after I had gone to bed that evening. no explanation, no attempt to make it right. just a five hour delay because of repeated maintenance claims

Gate check in of luggage was smooth at DCA and luggage came out fast in IND.

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

Stop changing gates at sfo. When you are elderly going back for it’s not fun.

We understand and comply with Frontier’s bag sizes. We’ve had some problems in past while having to await other passengers who do not understand the baggage restrictions or have not prepaid and that is usually our biggest concern (others delaying us) with flying Frontier. Flying OUT of ONT, however, has always been a great experience. I’ve also noted even on delayed Frontier flights very knowledgeable pilots who manage expectations well.

There was no easy way to check in. I don't want to install an app to checkin. I will use alaska from now on because they have a web check in method that is easy.

The crew was ghetto lol I felt like I was on an inner city field trip

Horrible! The short distance flight ended up taking 5 hrs! There was a 3 hr delay for the flight to take off and there was a 70 min wait on the tarmac for some bogus reason that the pilot said the gate he was supposed to board was taken up. After a 30 min wait he said the plane that was supposed to push out of the gate called a medical emergency and 40 min later he ended up boarding another gate. For the initial 3 hr delay there was no information/alert about the gate or delay in the app or the boards up until the boarding time and even beyond! Had to walk all the way to the end of the terminal to find the frontier staff to ask what was going on. Avoid this airline at all costs! If you have carryon bags or checked bags , their prices come equivalent to the prices of more reliable airlines. They are the worst in timeliness at 60% (reported as delayed) this year (check the data) by a high margin even compared to the second worst airline. If you are ok with having a miserable flight experience with the odds close to flip of a coin, feel free to try them. If you value your time , money and flying experience, stay away.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

Delayed for two hours due to trivial issues. No reimbursment. Also on arrival further delay due to terminal malfunction.

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Allowed me to chose my seat without extra charge (I purchased full-price ticket) and boarding was in group1. Didn't even serve water.

I went to the Frontier counter in San Jose at 1030am or so on Sunday 10/13/24 to see if I could get an earlier flight to San Diego in lieu of my reserved 630pm flight. One thing led to another, and I was able to obtain an open seat for about $ 56. on the earlier flight. Fine. Then the agent asked if I "was checking a bag". Not knowing that carry-ons cost extra per Frontier policy, I thought that she meant a regular checked bag. Therefore, I said no. Once I got to the gate, the same gate agent who sold me a ticket told me that I had to pay $99 for a carry-on, and that all bags were extra on Frontier. Having never flown on Frontier, I was not aware of this. Part of the issue was that she was not a native English speaker, so there was a miscommunication as to what "bag" meant. I would have preferred for her to have clearly let me know at the front counter that any bag including a carry-on cost $99. It would have had the same outcome, as I had to take my carry-on. But it got hectic at the last minute at the gate itself. The baggage policy should have mentioned "including carry-ons" when we first spoke.

Book cheap flights from Washington, D.C. to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Seattle found on KAYAK in the last 72 hours.
12/10Tue
1 stopAmerican Airlines
11h 05mDCA-SEA
$128
11/25Mon
1 stopFrontier
28h 19mDCA-SEA
$129
11/23Sat
1 stopFrontier
22h 19mDCA-SEA
$130
11/24Sun
1 stopAmerican Airlines
8h 25mDCA-SEA
$148
12/10Tue
nonstopAlaska Airlines
6h 05mDCA-SEA
$159
11/25Mon
nonstopAlaska Airlines
5h 55mDCA-SEA
$199
12/15Sun
1 stopUnited Airlines
10h 27mDCA-SEA
$228
12/14Sat
1 stopDelta
14h 12mDCA-SEA
$248
11/19Tue
2 stopsUnited Airlines
20h 23mDCA-SEA
$259
11/3Sun
1 stopDelta
7h 30mDCA-SEA
$424

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Last minute flights from Reagan-National to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Seattle that are departing in the next 10 days.
11/5Tue
multi-stopFrontier
9h 27mDCA-SEA
11/17Sun
multi-stopFrontier
11h 17mSEA-DCA
$228
11/5Tue
multi-stopFrontier
21h 15mDCA-SEA
11/10Sun
multi-stopFrontier
24h 04mSEA-DCA
$256
11/1Fri
multi-stopAmerican Airlines
8h 46mDCA-SEA
11/15Fri
multi-stopAmerican Airlines
7h 26mSEA-DCA
$672
11/5Tue
multi-stopAmerican Airlines
9h 32mDCA-SEA
11/9Sat
multi-stopAmerican Airlines
7h 19mSEA-DCA
$676
11/1Fri
multi-stopUnited Airlines
11h 20mDCA-SEA
11/16Sat
multi-stopUnited Airlines
12h 16mSEA-DCA
$761
11/5Tue
nonstopAlaska Airlines
5h 55mDCA-SEA
12/14Sat
nonstopAlaska Airlines
5h 06mSEA-DCA
$770
11/1Fri
multi-stopUnited Airlines
7h 57mDCA-SEA
11/17Sun
multi-stopUnited Airlines
10h 14mSEA-DCA
$791
11/5Tue
multi-stopDelta
10h 34mDCA-SEA
11/21Thu
multi-stopDelta
8h 02mSEA-DCA
$806
11/5Tue
nonstopAlaska Airlines
5h 55mDCA-SEA
12/14Sat
nonstopAlaska Airlines
5h 06mSEA-DCA
$808
11/5Tue
multi-stopDelta
10h 34mDCA-SEA
11/17Sun
multi-stopDelta
6h 39mSEA-DCA
$872

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Everything you need to know for your flight from Reagan-National to Seattle

Information on your arrival and departure airports