IAD - RDM

$157 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 3/17. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

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

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.

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
10:08 pm - 9:03 pmIAD-RDM
25h 55m2 stops
5:45 am - 7:42 pmRDM-IAD
10h 57m1 stop
$475United Airlines
Find Deal
ven., mars 7 - mar., mars 11
6:30 am - 12:16 pmIAD-RDM
8h 46m1 stop
1:52 pm - 1:05 amRDM-IAD
8h 13m1 stop
$483United Airlines
Find Deal
dim., mars 23 - sam., mars 29
10:08 pm - 9:03 pmIAD-RDM
25h 55m2 stops
5:00 am - 7:26 amRDM-IAD
23h 26m2 stops
$522United Airlines
Find Deal
ven., mars 7 - mar., mars 11
6:22 am - 12:16 pmIAD-RDM
8h 54m1 stop
6:40 pm - 6:50 amRDM-IAD
9h 10m1 stop
$526United Airlines
Find Deal
ven., mars 7 - mar., mars 11
7:31 am - 11:12 pmIAD-RDM
18h 41m1 stop
1:43 pm - 5:40 amRDM-IAD
12h 57m2 stops
$536Alaska Airlines
Find Deal
dim., mars 23 - sam., mars 29
1:52 pm - 11:09 pmIAD-RDM
12h 17m2 stops
3:00 pm - 8:50 amRDM-IAD
14h 50m2 stops
$649American Airlines
Find Deal
dim., mars 23 - sam., mars 29
7:00 am - 4:28 pmIAD-RDM
12h 28m1 stop
5:45 pm - 3:00 pmRDM-IAD
18h 15m2 stops
$711Alaska Airlines
Find Deal
jeu., juil. 17 - lun., juil. 21
1:35 pm - 8:57 pmIAD-RDM
10h 22m2 stops
5:36 pm - 6:21 amRDM-IAD
9h 45m1 stop
$745Delta
Find Deal
sam., avr. 12 - mar., avr. 15
1:35 pm - 8:57 pmIAD-RDM
10h 22m2 stops
5:36 pm - 8:31 amRDM-IAD
11h 55m2 stops
$750Delta
Find Deal
sam., avr. 12 - mar., avr. 15
2:06 pm - 10:43 pmIAD-RDM
11h 37m2 stops
7:10 am - 10:35 pmRDM-IAD
12h 25m2 stops
$1,059American Airlines
Find Deal
dim., juil. 27 - dim., août 3

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 round-trip flights from Washington, D.C. Dulles Intl Airport to Redmond clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Redmond on a Tuesday and more expensive on a Sunday. On your return trip to Washington Dulles Airport, you should consider flying back on a Thursday, and avoid Mondays for better 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 round-trip 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 November, where tickets cost $336 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,005 and $924 respectively.

Good to know

Low season

February

High season

September

Cheapest flight

$157
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 21% 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 $157 for a one-way ticket and $475 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, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Redmond are Alaska Airlines and Delta. With an average price for the route of $484 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 $755 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 9697 reviews
7.1Food
8.5Crew
7.1Entertainment
8.2Boarding
7.9Comfort
Airline reviews

There was an issue with water that led to us not having potable water onboard. They dumped the onboard water and we were two hours late taking off.

2.0 MediocrePatrick, Feb 2025IAD - SAN
Read more Alaska Airlines reviews

There was an issue with water that led to us not having potable water onboard. They dumped the onboard water and we were two hours late taking off.

It was a really smooth flight. I hate heights. All made it feel smooth. Thankyou

I’m still waiting on my luggage. They canceled my flight on valentines day and my girlfriend broke up with me. Alaska airlines literally ruined my life.

The flight from San Diego to San Jose gate 28A The two persons working there didn’t even turn on the display board. The display board saying to Sacramento. When I asked she was rude and showed the board . Then he realized And changed. Every one was confused because we are running late to catch that flight coming from IAD. Very irresponsible staff.

Quick boarding, efficient and pleasant crew. Wish they worked the mic better in the terminal to be understood more clearly.

They left my luggage behind in Seattle. However, they delivered it to my home the next morning.

Overall good , very dependable Airline and all its staff, etc but what could have been improved was allowing more than 40 minutes during layover in Portland as ultimately that brief layover was reduced to about 10 minutes with delays and causes us to panic as we rushed thru the Airport to our connecting flight. The Plane arrives at the Portland Airport very far from one Gate to another but thankfully the staff waited for us at the last minute to Board and were very caring and compassionate and assisted us in every regard . Thank you

Great crew, great boarding, old B-list movies, no free meal service, child kicking my seat back all flight long, early arrival, then 40 minute, confused wait for bags.

Appreciate efficiency and early arrivals. Missed video on such a long flight (DCA to SFO).

Flight crew had the courtesy to ask passengers from my first flight to allow those of us disembarking to go first so that we could make it onto our connecting flights. Worked like a charm. Both crew and fellow passengers working together for a better outcome for all.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Kind staff. Snacks are small but that’s the new normal.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

Liked nothing. As per previous segment it was delay delay delay.

I completely missed my flight because the first leg was longer than planned. I had to sleep overnight in the airport because no accommodation was provided and then sent to Trinidad in the morning with an anticipated 7 hour layover before my flight to Georgetown which was now with Caribbean Airlines. I tried twice with customer service to see if they could put me on an earlier flight which had seats available but was told it wasn’t possible.

First class felt like economy, seats were horrible, food was horrible, staff inattentive

EVen warmer in the plane it think it was 24+ degrees

The flying experience was great. The flight was on time with no boarding issues during a peak travel period. The short cut baggage drop and process was not smooth and efficient at Dulles.

Fast checkin with the self serve terminal, good communication at the boarding gate.

Very friendly staff. The flight was on time. Need a bit heavy covers/blankets. It can get colder with a thin blanket.

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.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

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.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.