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Washington, D.C.

$178+ Cheap flights from Redmond (RDM) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — WAS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Redmond to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$324
(Delta)

One-way from

$178
(Trip.com)

Popular in

March

Cheapest in

April

Average price

$437
From Bend/Redmond to Washington, D.C. (WAS)
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One-way flight from Bend/Redmond to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 9% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Redmond to Washington, D.C.

Cheapest flights from Redmond to Washington, D.C.
Explore the most affordable flight options available from Redmond to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:34 pmRDM - BWI
2 stops12h 36mDelta
Sat 11/157:15 amBWI - RDM
2 stops14h 39mDelta
Deal found 9/16$324
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:25 amRDM - IAD
1 stop10h 15mDelta
Wed 10/296:15 amIAD - RDM
1 stop8h 31mDelta
Deal found 9/16$349
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1811:25 amRDM - IAD
1 stop10h 15mDelta
Sat 10/256:00 amIAD - RDM
2 stops15h 46mDelta
Deal found 9/16$354
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:45 amRDM - DCA
1 stop10h 14mAlaska Airlines
Tue 1/139:30 amDCA - RDM
1 stop15h 37mAlaska Airlines
Deal found 9/15$355
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:55 amRDM - IAD
1 stop12h 28mAlaska Airlines
Sat 10/256:25 amIAD - RDM
1 stop20h 34mAlaska Airlines
Deal found 9/15$362
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:20 amRDM - DCA
1 stop7h 40mAlaska Airlines
Sat 11/158:00 amDCA - RDM
1 stop18h 59mAlaska Airlines
Deal found 9/16$362
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:00 amRDM - IAD
1 stop14h 40mDelta
Tue 10/147:35 amIAD - RDM
1 stop14h 11mDelta
Deal found 9/14$363
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:00 pmRDM - BWI
1 stop10h 44mAlaska Airlines
Wed 12/317:04 amBWI - RDM
1 stop10h 01mAlaska Airlines
Deal found 9/14$365
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:45 amRDM - DCA
1 stop10h 14mAlaska Airlines
Tue 1/139:30 amDCA - RDM
1 stop15h 37mAlaska Airlines
Deal found 9/15$375
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:34 pmRDM - IAD
2 stops13h 02mDelta
Sat 11/157:10 amIAD - RDM
1 stop7h 35mDelta
Deal found 9/15$378
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:51 pmRDM - DCA
2 stops12h 38mUnited Airlines
Sat 11/154:17 pmDCA - RDM
1 stop7h 50mUnited Airlines
Deal found 9/15$378
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:20 amRDM - BWI
2 stops10h 07mDelta
Sun 12/77:15 amBWI - RDM
2 stops14h 35mDelta
Deal found 9/15$380

Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Redmond to Washington, D.C. that are best for you.

Fly from

Redmond

Fly to

Washington, D.C.

Route

Depart

Return

Price

RedmondBaltimore

RDM - BWI

RDMBWI

Bend/Redmond

Tue 11/11

7:34 pm-9:22 am

2 stops10h 48m

Baltimore/Washington

Sat 11/15

2:35 pm-10:53 pm

2 stops11h 18m

$324

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Mon 10/27

11:25 am-12:40 am

1 stop10h 15m

Washington, D.C. Dulles Intl

Wed 10/29

6:15 am-11:46 am

1 stop8h 31m

$349

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Sat 10/18

11:25 am-12:40 am

1 stop10h 15m

Washington, D.C. Dulles Intl

Sat 10/25

6:00 am-6:46 pm

2 stops15h 46m

$354

RedmondBaltimore

RDM - BWI

RDMBWI

Bend/Redmond

Tue 11/11

1:17 pm-10:57 pm

1 stop6h 40m

Baltimore/Washington

Sat 11/15

10:10 am-6:15 pm

2 stops11h 05m

$356

RedmondWashington, D.C.

RDM - DCA

RDMDCA

Bend/Redmond

Tue 1/27

7:00 am-8:55 pm

1 stop10h 55m

Washington, D.C. Reagan-National

Sun 2/1

5:10 pm-10:28 pm

1 stop8h 18m

$358

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Sat 10/18

8:55 am-12:23 am

1 stop12h 28m

Washington, D.C. Dulles Intl

Sat 10/25

8:53 am-11:59 pm

1 stop18h 06m

$362

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Wed 10/15

8:55 am-12:23 am

1 stop12h 28m

Washington, D.C. Dulles Intl

Sat 10/18

6:25 am-11:59 pm

1 stop20h 34m

$362

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Tue 11/11

5:57 pm-6:23 am

1 stop9h 26m

Washington, D.C. Dulles Intl

Sat 11/15

6:13 pm-11:59 pm

1 stop8h 46m

$362

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Wed 11/5

8:28 am-6:23 am

1 stop18h 55m

Washington, D.C. Dulles Intl

Mon 11/10

7:43 am-9:09 am

1 stop28h 26m

$362

RedmondWashington, D.C.

RDM - DCA

RDMDCA

Bend/Redmond

Tue 11/11

5:20 am-4:00 pm

1 stop7h 40m

Washington, D.C. Reagan-National

Sat 11/15

8:00 am-8:58 pm

1 stop15h 58m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 44 results
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Best time to book a flight from Redmond to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Redmond with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Redmond to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Redmond to Washington, D.C. (average of $292). Flying from Redmond to Washington, D.C. in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDM to WAS?

Find hourly flight availability from Redmond to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Redmond to Washington, D.C. in the afternoon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Redmond to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Redmond to Washington, D.C.. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Redmond to Washington, D.C. flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Redmond to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Redmond to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Redmond to Washington, D.C.?

    Located just 1.8 mi from the city center, Bend/Redmond is the airport most travelers will use when flying to Washington, D.C. from Redmond. Booking flights from Bend/Redmond (RDM) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 3 different airlines.

  • How long is the flight from Redmond to Washington, D.C.?

    Departing from Redmond to Washington, D.C. will take you 6h 40m. There are 2291 mi between Redmond and Washington, D.C.. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Redmond to Washington, D.C. round-trip?

    Cheapflights users have booked flights from Redmond to Washington, D.C. round-trip from $336. Other airlines that can offer you cheap pricing are Alaska Airlines, from $353, and United Airlines, from $388. Delta is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Redmond to Washington, D.C. one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $181. Users have also found prices from $187 and $192 on United Airlines and Delta, respectively.

  • What are the most popular routes from Redmond to Washington, D.C.?

    The most popular route from Redmond to Washington, D.C. is Bend/Redmond - Washington, D.C. Dulles Intl. You may also consider Bend/Redmond - Washington, D.C. Reagan-National or Bend/Redmond - Baltimore/Washington.

  • Can I find deals for flights from Redmond to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Redmond to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Redmond to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Redmond to Washington, D.C..

  • Can I find deals for business class flights from Redmond to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Redmond to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Redmond to Washington, D.C. (average of $292). Flying from Redmond to Washington, D.C. in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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Top 3 airlines flying from Redmond to Washington, D.C.

Discover the top 3 airlines that operate flights from Redmond to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$274Average$625FlexibilityNo cancel feeOn-time75%
DeltaCheapest$336Average$478FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$350Average$626FlexibilityNo cancel feeOn-time69%

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