WAS - RDM

$205 Find Cheap Flights from Washington, D.C. to Redmond - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Redmond departing on 9/6. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$353
Typical prices: $380-$534
Delta
Sat 10/10Sat 10/17
BWI - RDM • 2 stops
Cheapest one-way
$205
Alaska Airlines
Sun 9/6
BWI - RDM • 1 stop
Top airlines
Cheapest • from $353 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Redmond. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $416 (round-trip)
Shortest trip • 7h 47m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Redmond!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Redmond (WAS-RDM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Redmond

Sat, Oct 10 - Sat, Oct 17
Delta Logo
7:00 am - 6:50 pm
BWI
-
RDM
14h 50m
2 stops
Delta Logo
7:34 pm - 10:54 am
RDM
-
BWI
12h 20m
2 stops
$353Delta
Sat, Oct 3 - Tue, Oct 6
Delta Logo
7:35 am - 6:44 pm
BWI
-
RDM
14h 09m
2 stops
Delta Logo
1:25 pm - 5:45 am
RDM
-
BWI
13h 20m
2 stops
$353Delta
Tue, Oct 6 - Wed, Oct 14
Delta Logo
7:00 am - 6:50 pm
BWI
-
RDM
14h 50m
2 stops
Delta Logo
7:34 pm - 8:45 am
RDM
-
BWI
10h 11m
2 stops
$353Delta
Fri, Oct 2 - Tue, Oct 6
Delta Logo
2:03 pm - 11:08 pm
BWI
-
RDM
12h 05m
2 stops
Delta Logo
7:34 pm - 8:45 am
RDM
-
BWI
10h 11m
2 stops
$363Delta
Sat, Sep 26 - Tue, Sep 29
Alaska Airlines Logo
4:43 pm - 10:46 pm
BWI
-
RDM
9h 03m
1 stop
Alaska Airlines Logo
4:02 pm - 3:40 pm
RDM
-
BWI
20h 38m
1 stop
$409Alaska Airlines
Sat, Sep 26 - Tue, Sep 29
Alaska Airlines Logo
4:43 pm - 10:46 pm
BWI
-
RDM
9h 03m
1 stop
Alaska Airlines Logo
12:32 pm - 3:40 pm
RDM
-
BWI
24h 08m
1 stop
$409Alaska Airlines
Fri, Sep 11 - Tue, Sep 15
Alaska Airlines Logo
7:15 pm - 11:58 pm
BWI
-
RDM
7h 43m
1 stop
Alaska Airlines Logo
6:17 pm - 6:30 am
RDM
-
BWI
9h 13m
1 stop
$409Alaska Airlines
Thu, Aug 20 - Wed, Aug 26
United Airlines Logo
7:00 am - 2:55 pm
BWI
-
RDM
10h 55m
1 stop
United Airlines Logo
6:00 am - 7:34 pm
RDM
-
BWI
10h 34m
2 stops
$414United Airlines
Sat, Sep 26 - Tue, Sep 29
United Airlines Logo
6:35 am - 11:48 am
IAD
-
RDM
8h 13m
1 stop
United Airlines Logo
1:52 pm - 1:13 am
RDM
-
IAD
8h 21m
1 stop
$423United Airlines
Sat, Sep 26 - Tue, Sep 29
United Airlines Logo
12:58 pm - 6:17 pm
IAD
-
RDM
8h 19m
1 stop
United Airlines Logo
1:52 pm - 1:13 am
RDM
-
IAD
8h 21m
1 stop
$443United Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Redmond flights

Get data-powered insights and trends into flights from Washington, D.C. to Redmond to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. to Redmond?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Redmond departing in October.

Flight prices are below average for this route right now.

Flights to Redmond from Washington, D.C. usually cost between $372 and $639 in October.
The lowest price found in the past 5 days was $353 on Delta (Oct 10-Oct 17).

What is the cheapest month to fly from Washington, D.C. 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. 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. to Redmond is February, where tickets cost $351 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $653 and $615 respectively.

Good to know

Low season

November

Cheapest flight

$205
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Baltimore to Redmond

When to book flights from Washington, D.C. to Redmond

Are your dates flexible? Find out the best times to travel from Washington, D.C. 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 flights from Washington, D.C. to Redmond

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

    In the last 5 days, the lowest price for a flight from Washington, D.C. to Redmond was $205 for a one-way ticket and $353 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. 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, D.C. to Redmond?

    When flying out of Washington, D.C. you will be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be landing at Bend/Redmond.

  • Which aircraft models fly most regularly from Washington, D.C. to Redmond?

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

  • Which airline alliances offer flights from Washington, D.C. to Redmond?

    oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. 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 $506 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $538 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Washington, D.C. 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, D.C. to Redmond.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Redmond from Washington, D.C. 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, D.C. 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, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Washington, D.C. 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 Washington, D.C. 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.
7.9
Alaska AirlinesOverall score based on 12730 reviews
7.0Entertainment
7.8Comfort
7.0Food
8.5Crew
8.1Boarding
Airline reviews

had to be rerouted due to a medical emergency onboard. Alaska crew treated the patient with utmost respect and continued to keep the passengers updated the entire way through, which I appreciate. But it took 4 hours from landing until we were able to be airborne again, causing us to not get into SFO until ~2 am. I understand it was a tough situation for everyone, but that was an indecent wait.

2.0 MediocreAnonymous, Feb 2026
SFO - RDM
Read more Alaska Airlines reviews

had to be rerouted due to a medical emergency onboard. Alaska crew treated the patient with utmost respect and continued to keep the passengers updated the entire way through, which I appreciate. But it took 4 hours from landing until we were able to be airborne again, causing us to not get into SFO until ~2 am. I understand it was a tough situation for everyone, but that was an indecent wait.

The flight attendants were nice, but the cabin and seats were uncomfortable.

There was no food or entertainment so quit asking about that! Everything else was fine.

Terrible. My flight was pushed out three times finally the fourth time it was canceled completely. They sent me to a hotel that would not accept the voucher. And I had to pay for my cab and Uber . I arrived at the airport at five and didn’t get into my hotel until 1145.

5 hours delay, while seated moved passengers around on the plane. We were out on the runway, had to return to the gate. Changed tires.

Flight was switched to a different airline. Caused scheduling issues. Flight delayed an hour, but arrived only 20 minutes late thanks to tail winds.

Plane was delayed and got me in past bedtime. But more importantly, my tsa precheck number wasn’t on my ticket so had to deal with the general line. Oh well, guess the delay helped that situation.

Could have had more of a beverage selection than water and apple juice.

The plane boarded on time. Takeoff and landing were smooth despite the wind. The flight was too short for any food, drinks, or entertainment.

Took off and landed at the correct airports so they did pretty good.

Flight was delayed for about an hour but overall good experience

The gentleman at the gate I think his name is RIE was exceptional

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

The Pilot was one of the best I've had, very informative about turbulence and got us to our destination early

I wouldn't say I liked being forced to check my small roller bag at the gate; too many people had bags and were in a higher boarding group.

715PM departure was 2.5 hours late. Received hotel & food voucher but after we already booked a room. Entire team just seemed like they were 2-3 steps behind in execution, and notifcations.

My flight was delayed so bad i missed u it so i just said never mind

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

Onboard staff was courteous, helpful, responsive and friendly. The boarding process was disorganized, poorly communicated, and disheveled. Gate agents were yelling instead of using the PA system, didn’t communicate the timing delay of our flight, and created an atmosphere of chaos rather than order and communication. As far as I know, there was no reason for their. I would hate to see how it operated under extreme conditions. I’ve never seen United Airlines operations in such a state.

The flight did not have its customary snacks during the flight. Apparently they were never loaded on the plane.

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

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

Everything you need to know for your flight from Washington, D.C. to Redmond

Information on your arrival and departure airports