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IAD - RDM

$154 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 8/13. 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
Mon 6/17
Mon 6/24

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 41,904,688 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Dulles Intl to Redmond (IAD-RDM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Redmond 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
5:20 pm - 10:42 pmIAD-RDM
8h 22m1 stop
5:30 pm - 5:56 amRDM-IAD
9h 26m1 stop
$308Delta
Find Deal
Tue, Oct 29 - Wed, Nov 6
5:20 pm - 10:42 pmIAD-RDM
8h 22m1 stop
11:20 am - 11:42 pmRDM-IAD
9h 22m2 stops
$353Delta
Find Deal
Tue, Oct 29 - Wed, Nov 6
6:10 pm - 11:53 pmIAD-RDM
8h 43m1 stop
6:28 pm - 7:40 amRDM-IAD
10h 12m1 stop
$358Alaska Airlines
Find Deal
Fri, May 31 - Wed, Jun 5
5:36 pm - 10:51 pmIAD-RDM
8h 15m1 stop
7:26 pm - 5:56 amRDM-IAD
7h 30m1 stop
$378Delta
Find Deal
Mon, Jul 15 - Tue, Jul 23
5:36 pm - 10:51 pmIAD-RDM
8h 15m1 stop
7:26 pm - 8:45 amRDM-IAD
10h 19m2 stops
$383Delta
Find Deal
Mon, Jul 15 - Tue, Jul 23
6:15 pm - 12:24 amIAD-RDM
9h 09m1 stop
1:51 pm - 12:57 amRDM-IAD
8h 06m1 stop
$443United Airlines
Find Deal
Fri, Aug 16 - Tue, Aug 20
5:38 pm - 10:06 pmIAD-RDM
31h 28m1 stop
7:00 am - 4:33 pmRDM-IAD
30h 33m1 stop
$482Alaska Airlines
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Thu, Sep 5 - Mon, Sep 9
6:52 am - 11:39 amIAD-RDM
7h 47m1 stop
5:25 am - 7:43 pmRDM-IAD
11h 18m2 stops
$487American Airlines
Find Deal
Fri, Aug 16 - Tue, Aug 20
6:52 am - 11:39 amIAD-RDM
7h 47m1 stop
5:25 am - 7:43 pmRDM-IAD
11h 18m2 stops
$512American Airlines
Find Deal
Fri, Aug 16 - Tue, Aug 20
6:32 am - 3:05 pmIAD-RDM
11h 33m1 stop
1:50 pm - 4:09 pmRDM-IAD
23h 19m2 stops
$632United Airlines
Find Deal
Sat, Jun 15 - Tue, Jun 18

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 Thursday 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 $445 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $952 and $860 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 64 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Redmond?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $154. KAYAK users also found Washington Dulles Airport to Redmond round-trip flights on Delta from $308 and on Alaska Airlines from $358.

Good to know

Low season

September

High season

March

Cheapest flight

$154
Best time to beat the crowds but there is an average 51% increase in price.
Most popular time to fly with an average 33% increase in price.
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 $154 for a one-way ticket and $308 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?

    oneworld, Star Alliance, and SkyTeam 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 $596 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 9164 reviews
8.6Crew
7.3Entertainment
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

Alway a a breeze! And great mountain views on left side of plane during entire flight!

10.0 ExcellentAimee, May 2024SEA - MFR
Read more about Alaska Airlines reviews

Alway a a breeze! And great mountain views on left side of plane during entire flight!

No entertainment, food was cookies & juice,water, soda or coffee.

The seats were incredibly small and the attendants were grumpy the whole time.

It was a tiny plane … even though I paid for upgrade, no internet… no plug ins, no entertainment… 👎🏻

Alaska continues to provide one of the best domestic US airline experiences.

I liked the fast internet and twice serving of snacks and drinks. Paid food options could have included more.

I appreciated the ability to choose between multiple flights both into and out of Portland from Burbank on the same day, so we were able to attend an event and return without spending the night. I am unable to appreciate what Alaska Air calls "streamlining" the checkin/boarding process at Burbank Airport. If you have a smartphone and the Alaska Air app, it is probably fine, but removing the option of using onsite kiosks to print boarding passes does not meet my definition of "streamlined". I also found it challenging that both Portland and Burbank airports required the plane to sit on the runway for some time due to lack of an open gate at which to disembark. It would not be so bad if we could at least remove our seat belts and move a little bit while we waited, but that is not an option. I honestly don't know whether this is because of how Alaska Air operates, or just the circumstances of the particular day and airports we were using, but I normally do not experience these kinds of delays to reach a gate using Southwest Air.

I was not given a seat when I bought the ticket. I know airlines are trying to squeeze every penny out ot the customer, but we are buying a seat on the airplane, right? I find this irritating with all airlines, but especially Alaska because I fly it so often. No sense of customer use and loyalty.

It was adequate nothing special no entertain because flight was short. Crew pleasant.

All employees were very nice and I was very comfortable

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

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.
8/13Tue
1 stopAmerican Airlines
7h 47mIAD-RDM
$154
9/11Wed
2 stopsAmerican Airlines
11h 03mIAD-RDM
$158
9/12Thu
1 stopUnited Airlines
8h 18mIAD-RDM
$189
6/8Sat
1 stopUnited Airlines
11h 33mIAD-RDM
$204
8/13Tue
2 stopsDelta
12h 21mIAD-RDM
$214
9/12Thu
2 stopsDelta
12h 27mIAD-RDM
$244
6/8Sat
2 stopsAlaska Airlines
19h 53mIAD-RDM
$287
5/29Wed
2 stopsAlaska Airlines
11h 48mIAD-RDM
$367
7/19Fri
2 stopsAlaska Airlines
31h 36mIAD-RDM
$372
7/19Fri
1 stopUnited Airlines
25h 29mIAD-RDM
$377

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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.
5/22Wed
multi-stopAlaska Airlines
8h 34mIAD-RDM
6/6Thu
multi-stopAlaska Airlines
10h 12mRDM-IAD
$693
5/22Wed
multi-stopDelta
12h 28mIAD-RDM
6/6Thu
multi-stopDelta
8h 01mRDM-IAD
$702
5/22Wed
multi-stopDelta
7h 35mIAD-RDM
5/28Tue
multi-stopDelta
8h 00mRDM-IAD
$856
5/22Wed
multi-stopDelta
12h 28mIAD-RDM
6/6Thu
multi-stopDelta
12h 28mRDM-IAD
$857
5/22Wed
multi-stopDelta
7h 35mIAD-RDM
5/28Tue
multi-stopDelta
13h 09mRDM-IAD
$861
5/22Wed
multi-stopDelta
12h 28mIAD-RDM
5/28Tue
multi-stopDelta
10h 21mRDM-IAD
$866

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Washington Dulles Airport - Redmond Flights

Departure:

Washington Dulles Airport (undefined)United States

Destination:

Redmond (RDM)United States

Return flight deals:

Redmond - Washington Dulles Airport

Cabin classes: