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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
Thu 7/11
Thu 7/18

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 44,212,782 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
5:55 pm - 10:50 pmIAD-RDM
7h 55m1 stop
12:35 pm - 11:53 pmRDM-IAD
8h 18m1 stop
$308Delta
Find Deal
Tue, Sep 10 - Sat, Sep 14
5:55 pm - 10:50 pmIAD-RDM
7h 55m1 stop
7:25 pm - 6:01 amRDM-IAD
7h 36m1 stop
$328Delta
Find Deal
Tue, Sep 24 - Thu, Sep 26
1:24 pm - 10:50 pmIAD-RDM
12h 26m2 stops
7:25 pm - 6:01 amRDM-IAD
7h 36m1 stop
$333Delta
Find Deal
Tue, Sep 24 - Thu, Sep 26
7:50 am - 12:32 pmIAD-RDM
7h 42m1 stop
5:20 am - 4:11 pmRDM-IAD
7h 51m1 stop
$368Delta
Find Deal
Thu, Oct 31 - Tue, Nov 5
9:00 am - 8:52 pmIAD-RDM
14h 52m2 stops
5:47 pm - 4:18 pmRDM-IAD
19h 31m2 stops
$412Alaska Airlines
Find Deal
Wed, Oct 2 - Tue, Oct 8
6:55 am - 6:10 pmIAD-RDM
14h 15m2 stops
7:00 am - 5:53 pmRDM-IAD
7h 53m1 stop
$413Alaska Airlines
Find Deal
Tue, Sep 10 - Sat, Sep 14
11:04 am - 7:39 pmIAD-RDM
11h 35m2 stops
5:30 am - 11:10 pmRDM-IAD
14h 40m2 stops
$447American Airlines
Find Deal
Wed, Sep 11 - Sat, Sep 14
11:04 am - 7:39 pmIAD-RDM
11h 35m2 stops
5:30 am - 11:10 pmRDM-IAD
14h 40m2 stops
$467American Airlines
Find Deal
Tue, Sep 10 - Sat, Sep 14
6:12 pm - 12:32 amIAD-RDM
9h 20m1 stop
5:15 am - 12:15 amRDM-IAD
16h 00m2 stops
$487United Airlines
Find Deal
Wed, Sep 11 - Sat, Sep 14
8:35 am - 8:37 pmIAD-RDM
15h 02m1 stop
5:15 am - 5:25 amRDM-IAD
21h 10m1 stop
$655United Airlines
Find Deal
Tue, Jul 23 - Sun, Jul 28

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, Sunday 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 $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, Alaska 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 $412.

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, SkyTeam, and Star Alliance 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 $583 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 $592 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 9267 reviews
8.6Crew
8.2Boarding
7.3Entertainment
7.3Food
7.9Comfort
Airline reviews

Everything was great but there were no entertainment options available.

6.0 GoodKyndra Homuth, Jun 2024SFO - PDX
Read more about Alaska Airlines reviews

Everything was great but there were no entertainment options available.

No prob with entertainment-would have selected n/a if it had been an option. No entertainment-flight was only a short hop. Great flight,

Loved the airport. The announcements for boarding were too loud & echoing in the large waiting area, so hard to follow. Other than that, we had a great experience.

Staff was very friendly. Flight was on time and arrived early. Flight was comfortable.

Easy and quick boarding. A bit of a hard landing at PDX

I think u could offer more than apple juice or water.

Pleasant crew and on time travel. It was all good.

It was ok. Alaska was adequate. Efficient and what I paid for it was fair. The boarding area at the gate was a joke. By the time they get past the C boarding group people all line up impatiently and then it’s chaos. We were boarding early then we sat on the tarmac for 30 minutes. I would of rather sat in the airport.

The entire flight was terrible. I recently had neurocervical surgery, and I needed a wheelchair to get to the gate. They were wonderful, truly. The flight staff was lovely, as well. Despite the need for assistance, I was put in the middle seat in the last row in front of the toilets. It was "policy" that I couldn't be moved. The pain I felt after the flight was astromnomical. The flight was so WARM, I was sweating, and the "air" did nothing to the stuffy feeling. The seats were uncomfortable, the plane itself was in bad/worn condition (although very clean - thanks to the staff) - and the flight was definitely rocky (not the pilot's fault, of course). All in all - one of the worst flights I've ever taken. The humans were wonderful!! You have a really great team. But your flight policies and your plane are absymal. For what you charge, you need to upgrade your plane and your policies.

First flights on Alaska Air, and I will go out of my way to fly them whenever I can in the future. An incredible experience, above and beyond any other airline.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

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 stopAlaska Airlines
8h 22mIAD-RDM
$154
8/13Tue
2 stopsDelta
12h 15mIAD-RDM
$159
8/13Tue
1 stopAmerican Airlines
7h 47mIAD-RDM
$174
8/13Tue
2 stopsDelta
12h 15mIAD-RDM
$179
9/6Fri
2 stopsAlaska Airlines
33h 21mIAD-RDM
$202
9/6Fri
1 stopUnited Airlines
11h 13mIAD-RDM
$204
10/2Wed
2 stopsAlaska Airlines
14h 52mIAD-RDM
$216
7/9Tue
2 stopsAlaska Airlines
31h 36mIAD-RDM
$248
7/9Tue
1 stopUnited Airlines
9h 10mIAD-RDM
$304
7/1Mon
1 stopUnited Airlines
25h 29mIAD-RDM
$363

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Washington Dulles Airport - Redmond Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Redmond (RDM)United States

Return flight deals:

Redmond - Washington Dulles Airport

Cabin classes: