IAD - RDM

$235 Find Cheap Flights from Washington Dulles Airport to Redmond

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Redmond departing on 12/18. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Redmond, 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 Washington, D.C. to Redmond, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from Washington Dulles Airport to Redmond (IAD-RDM)

 
These are the cheapest deals for flights from Dulles Intl to Redmond 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 Dulles Intl to Redmond

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Dulles Intl to Redmond.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:20 pm - 11:02 pmIAD-RDM
9h 42m1 stop
5:27 pm - 11:25 amRDM-IAD
14h 58m2 stops
$370Delta
Find Deal
Wed, Feb 19 - Mon, Feb 24
5:18 pm - 6:03 pmIAD-RDM
27h 45m1 stop
5:59 pm - 5:32 amRDM-IAD
8h 33m1 stop
$371Alaska Airlines
Find Deal
Tue, Feb 18 - Mon, Feb 24
12:05 pm - 11:02 pmIAD-RDM
13h 57m2 stops
5:27 pm - 11:25 amRDM-IAD
14h 58m2 stops
$381Delta
Find Deal
Wed, Feb 19 - Mon, Feb 24
7:00 am - 9:06 pmIAD-RDM
17h 06m1 stop
5:59 pm - 5:32 amRDM-IAD
8h 33m1 stop
$399Alaska Airlines
Find Deal
Thu, Feb 20 - Sun, Feb 23
4:20 pm - 11:02 pmIAD-RDM
9h 42m1 stop
5:27 pm - 11:25 amRDM-IAD
14h 58m2 stops
$400Delta
Find Deal
Tue, Feb 18 - Mon, Feb 24
7:00 am - 9:06 pmIAD-RDM
17h 06m1 stop
5:59 pm - 5:32 amRDM-IAD
8h 33m1 stop
$404Alaska Airlines
Find Deal
Wed, Feb 19 - Sun, Feb 23
6:30 am - 12:20 pmIAD-RDM
8h 50m1 stop
5:15 am - 3:39 pmRDM-IAD
7h 24m1 stop
$493United Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25
6:02 am - 9:08 pmIAD-RDM
18h 06m3 stops
1:12 pm - 11:23 pmRDM-IAD
7h 11m1 stop
$560United Airlines
Find Deal
Sat, Mar 1 - Thu, Mar 6
5:00 am - 1:11 pmIAD-RDM
11h 11m2 stops
5:20 am - 10:24 pmRDM-IAD
14h 04m2 stops
$778American Airlines
Find Deal
Thu, Dec 5 - Mon, Dec 9
1:53 pm - 11:13 pmIAD-RDM
12h 20m2 stops
3:00 pm - 8:49 amRDM-IAD
14h 49m2 stops
$1,389American Airlines
Find Deal
Mon, Dec 23 - Mon, Dec 30

Flights from Dulles Intl to Redmond - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Redmond 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 Washington Dulles Airport to Redmond?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Redmond clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Redmond on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Washington Dulles Airport to Redmond. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Redmond?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Redmond, 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. Dulles Intl Airport to Redmond is January, where tickets cost $436 on average. On the other hand, the most expensive months are March and December, where the average cost of tickets is $892 and $828 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Redmond?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Redmond, 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. Dulles Intl Airport to Redmond, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 124 days before departure.

Good to know

Low season

January

High season

September

Cheapest flight

$235
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Washington Dulles Airport to Redmond

When to book flights from Dulles Intl to Redmond

Are your dates flexible? Find out the best times to travel from Dulles Intl to Redmond 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 Washington Dulles Airport to Redmond flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Redmond?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Redmond was $235 for a one-way ticket and $370 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Redmond?

    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 Washington Dulles Airport to Redmond?

    On your way to Redmond, you’ll fly out from Washington, D.C. Dulles Intl. You’ll be landing at Bend/Redmond.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Redmond?

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

  • Which airline alliances offer flights from Washington Dulles Airport to Redmond?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Washington Dulles Airport and Redmond, with oneworld being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Redmond are Delta and Alaska Airlines. With an average price for the route of $516 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $484 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Redmond?

    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 Washington Dulles Airport to Redmond.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Redmond from Washington Dulles 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 Washington Dulles Airport to Redmond?

    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 Redmond with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and RDM 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 Washington Dulles Airport to Redmond?

    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 Redmond from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Dulles Intl to Redmond

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Redmond. 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 Dulles Intl to Redmond? 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 9464 reviews
7.9Comfort
8.2Boarding
7.2Food
8.5Crew
7.1Entertainment
Airline reviews

I didntnlike anything waste of 600 dollars. First class with Alaska for international person is like under the plane where we keep our suit cases.

2.0 MediocreGurpal, Nov 2024MFR - PDX
Read more Alaska Airlines reviews

I didntnlike anything waste of 600 dollars. First class with Alaska for international person is like under the plane where we keep our suit cases.

Like - Staff was GREAT. Friendly, efficient, kind. Dislike - nothing at all I'll be flying Alaska again in a couple of weeks - long distance.

It would have been best to have a direct flight from Reno to Seattle.

We were seated in the middle of a large group of noisy 8th graders

Nice to have direct flights and the service on Alaska is always pleasant and makes the flight comfortable.

No food, did not use entertainment - you need additional options for questions like that.

You need another option on certain questions - ones that not applicable.

I'm not sure what you mean by entertainment. Was I supposed to have entertainment? Also, why are announcements deafeningly loud? And sudden? Maybe a little chime warning could come on first so you can be ready instead of suddenly blasting your ears. Costs nothing, adds class. And then one at the end so you know it's safe to uncover your ears. Some announcers are pretty random and you just don't know if they are going to add an extra announcement blast after you think it's finally over. It's basically an acoustic assault.

I never received a full itinerary of my round trip. I only received the outgoing flight on Sun Country to Baltimore. Throughout my stay in the Baltimore area I kept checking for the information on my return trip to Portland, I didn't receive it in timely manner, so I booked another flight. I received the return flight information on the Alaska flight booked via your sight upon returning to my home in Oregon. The cost of my ticket on Price line was $247.27. The flight was Alaska Airline Flight 9. The confirmation number is YWHLPB. Please be advised I purchased Insurance for this flight. The reference number is UVCV4-X4TK9-INS. I respectfully request a refund for the bookings on, AS 507 and AS 1121.The confirmation number is 72058793562147. Thank you for assistance in correcting this matter.

Have the plane with our connecting flight arrive on time so there was no need to rebook

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Bottom seat cushion is almost non existent. Very uncomfortable seat.

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

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

The flight was mostly on time, smooth and deplaning was quick. Baggage was really quick at the claim. Comfort was so-so and I paid for economy plus. It was still too crowded and why was a family of 5 scattered all around the plane?

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

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Redmond found on KAYAK in the last 72 hours.
12/18Wed
1 stopUnited Airlines
8h 50mIAD-RDM
$235
2/13Thu
2 stopsDelta
13h 41mIAD-RDM
$244
12/18Wed
1 stopUnited Airlines
8h 50mIAD-RDM
$265
2/13Thu
1 stopDelta
9h 42mIAD-RDM
$309
12/5Thu
1 stopDelta
7h 57mIAD-RDM
$328
12/18Wed
1 stopUnited Airlines
9h 01mIAD-RDM
$354
12/18Wed
2 stopsAlaska Airlines
20h 49mIAD-RDM
$392
12/18Wed
2 stopsUnited Airlines
16h 08mIAD-RDM
$408
12/5Thu
2 stopsAlaska Airlines
16h 32mIAD-RDM
$444
12/5Thu
2 stopsAmerican Airlines
11h 11mIAD-RDM
$454

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Last minute flights from Dulles Intl to Redmond

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 Redmond that are departing in the next 10 days.
11/24Sun
multi-stopDelta
7h 57mIAD-RDM
12/1Sun
multi-stopDelta
8h 20mRDM-IAD
$1,378
11/24Sun
multi-stopDelta
12h 29mIAD-RDM
12/1Sun
multi-stopDelta
8h 20mRDM-IAD
$1,383
11/24Sun
multi-stopAmerican Airlines
11h 25mIAD-RDM
12/1Sun
multi-stopAmerican Airlines
11h 11mRDM-IAD
$1,985

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Everything you need to know for your flight from Dulles Intl to Redmond

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