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DAY - SEA

$293 Find cheap flights from Dayton 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 Dayton to Seattle departing on 6/14. 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.
1 adult
0 bags
Thu 6/27
Thu 7/4

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dayton to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dayton to Seattle, as well as popular online travel agencies
In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

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Cheap flight deals from Dayton to Seattle (DAY-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dayton to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:36 pm - 7:39 pmDAY-SEA
9h 03m1 stop
6:00 am - 5:50 pmSEA-DAY
8h 50m1 stop
$373American Airlines
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Tue, Aug 27 - Sun, Sep 1
5:50 pm - 11:06 pmDAY-SEA
8h 16m1 stop
5:29 am - 5:20 pmSEA-DAY
8h 51m1 stop
$385American Airlines
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Mon, Aug 26 - Sat, Aug 31
9:10 am - 3:41 pmDAY-SEA
9h 31m1 stop
6:45 am - 8:47 pmSEA-DAY
11h 02m2 stops
$389United Airlines
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Tue, Aug 27 - Sun, Sep 1
1:36 pm - 8:41 pmDAY-SEA
10h 05m1 stop
5:00 am - 5:50 pmSEA-DAY
9h 50m1 stop
$393American Airlines
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Thu, Aug 22 - Mon, Aug 26
5:50 pm - 11:06 pmDAY-SEA
8h 16m1 stop
1:14 am - 11:44 amSEA-DAY
7h 30m1 stop
$395American Airlines
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Thu, Aug 22 - Sun, Aug 25
12:26 pm - 7:22 pmDAY-SEA
9h 56m1 stop
12:52 pm - 11:13 pmSEA-DAY
7h 21m1 stop
$466Alaska Airlines
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Sat, Aug 24 - Wed, Sep 4
5:23 pm - 11:44 pmDAY-SEA
9h 21m1 stop
10:09 am - 11:13 pmSEA-DAY
10h 04m1 stop
$476Alaska Airlines
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Sun, Aug 25 - Wed, Sep 4
2:09 pm - 9:09 pmDAY-SEA
10h 00m1 stop
12:30 am - 11:12 amSEA-DAY
7h 42m1 stop
$478United Airlines
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Sat, Aug 10 - Fri, Aug 16
7:31 pm - 7:59 amDAY-SEA
15h 28m2 stops
11:52 am - 11:47 pmSEA-DAY
8h 55m1 stop
$480Delta
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Fri, Aug 30 - Wed, Sep 4
4:30 pm - 10:20 pmDAY-SEA
8h 50m1 stop
9:15 pm - 10:25 amSEA-DAY
10h 10m1 stop
$503Delta
Find Deal
Sat, Jul 13 - Wed, Jul 17

Flights from Dayton to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Dayton 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 Dayton to Seattle?

The average price of all flights from Dayton to Seattle clicked on KAYAK for each day over the last 12 months.
For Dayton to Seattle, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Seattle back to Dayton, the best deals are generally found on Tuesday, with Monday being the most expensive.

What is the cheapest month to fly from Dayton to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Dayton 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 Dayton to Seattle is January, where tickets cost $352 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $700 and $598 respectively.

How far in advance should I book a flight from Dayton to Seattle?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Dayton 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 Dayton to Seattle, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 49 days before departure.

Which airlines provide the cheapest flights from Dayton to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Dayton to Seattle found on KAYAK was with Delta for $293. American Airlines proposed a round-trip connection from $373 and United Airlines from $389.

Good to know

Low season

March

High season

July

Cheapest flight

$293
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Dayton to Seattle

When to book flights from Dayton to Seattle

Are your dates flexible? Find out the best times to travel from Dayton 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 flights from Dayton to Seattle

  • What is the cheapest flight from Dayton to Seattle?

    In the last 3 days, the lowest price for a flight from Dayton to Seattle was $293 for a one-way ticket and $373 for a round-trip.

  • Do I need a passport to fly between Dayton and Seattle?

    No

  • Which airports will I be using when flying from Dayton to Seattle?

    When flying out of Dayton you will be using Dayton. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Dayton to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dayton to Seattle?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Dayton and Seattle, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Dayton to Seattle, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Dayton to Seattle are Alaska Airlines and Delta. With an average price for the route of $626 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 $397 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Dayton 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 Dayton to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Dayton 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 Dayton 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 Dayton with another airline. Booking your flights between Dayton 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 Dayton 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 Dayton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Dayton to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Dayton 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 Dayton 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 9192 reviews
7.9Comfort
8.2Boarding
7.3Entertainment
8.6Crew
7.3Food
Airline reviews

Flights were on time. Check in was fine. Crew members were pleasant.

10.0 ExcellentAnonymous, May 2024TUS - SEA
Read more about Alaska Airlines reviews

Flights were on time. Check in was fine. Crew members were pleasant.

I would have liked it to have been easier to order food for the flight. My son was not happy with the snack pack I bought him and it was a very long flight for a little boy to go without food.

Ground staff at LAX was very helpful. The Alaska lounge food and service is better than most airport lounges. I think the Staff are well trained polite and actually seem happy to work there. Great service Thanks 🙏 Jjk

The flight was very very delayed and arrived much later than planned. There was no communication about why or when our arrival would be. I would expect better and open communication about the flight but there was none. Also just pretzels? How disappointing.

I got to my destination but no comforts no snacks nothing. Like herding cows!!

My only comment was the confusion at Houston. Suppose to leave at 6 am and didn't leave til 11 am. Then moving from gate 10 to 30 and couple of hours later back to gate 10. Otherwise everyone everything was great.

The food options could be better. Possibly some sandwiches to be added to the menu.

There was a medical emergency on board the crew handled it very professionally and the ambulance crew as well. I am very impressed. Thank you Clyde Barron 31 D

Checking in was very easy. Boarding and the flights went smoothly.

I have never flown Alaska Airlines before & would recommend them to anyone& will use again

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

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

Book cheap flights from Dayton to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dayton to Seattle found on KAYAK in the last 72 hours.
6/14Fri
1 stopDelta
8h 18mDAY-SEA
$293
6/14Fri
3 stops
26h 59mDAY-SEA
$366
6/14Fri
2 stopsUnited Airlines
17h 48mDAY-SEA
$389

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Last minute flights from Dayton 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 Dayton to Seattle that are departing in the next 10 days.
5/31Fri
multi-stopUnited Airlines
16h 30mDAY-SEA
6/11Tue
multi-stopUnited Airlines
15h 46mSEA-DAY
$640
5/31Fri
multi-stopUnited Airlines
25h 37mDAY-SEA
6/11Tue
multi-stopUnited Airlines
28h 17mSEA-DAY
$645
6/1Sat
multi-stopUnited Airlines
25h 37mDAY-SEA
6/8Sat
multi-stopUnited Airlines
10h 59mSEA-DAY
$690
6/1Sat
multi-stopUnited Airlines
16h 53mDAY-SEA
6/8Sat
multi-stopUnited Airlines
14h 47mSEA-DAY
$695
5/31Fri
multi-stopUnited Airlines
12h 35mDAY-SEA
6/11Tue
multi-stopUnited Airlines
15h 46mSEA-DAY
$750
5/31Fri
multi-stopAmerican Airlines
10h 08mDAY-SEA
6/10Mon
multi-stopAmerican Airlines
8h 31mSEA-DAY
$763
6/1Sat
multi-stopUnited Airlines
16h 53mDAY-SEA
6/8Sat
multi-stopUnited Airlines
12h 36mSEA-DAY
$780
6/1Sat
multi-stopAmerican Airlines
8h 40mDAY-SEA
6/7Fri
multi-stopAmerican Airlines
7h 39mSEA-DAY
$818
6/1Sat
multi-stopAmerican Airlines
9h 52mDAY-SEA
6/7Fri
multi-stopAmerican Airlines
7h 39mSEA-DAY
$1,002
5/31Fri
multi-stopAmerican Airlines
9h 52mDAY-SEA
6/10Mon
multi-stopAmerican Airlines
8h 31mSEA-DAY
$1,106

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Dayton - Seattle Flights

Departure:

Dayton (DAY)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Dayton

Cabin classes: