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$205+ Cheap flights from Dulles Intl (IAD) to Redmond (RDM)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — RDM
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Dulles Intl to Redmond

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Redmond (RDM). 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$301
(Delta)

One-way from

$205
(United Airlines)

Popular in

March

Cheapest in

January

Average price

$390
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Bend/Redmond flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Bend/Redmond flights.
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From Washington, D.C. Dulles Intl to Bend/Redmond
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One-way flight from Washington, D.C. Dulles Intl to Bend/Redmond
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Highest demand for flights based on searches. 8% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Dulles Intl to Redmond

Cheapest flights from Dulles Intl to Redmond
Explore the most affordable flight options available from Dulles Intl to Redmond. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Delta deal was found by Cheapflights users on 1/19. 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 2/287:30 am
IAD
-
RDM
1 stop30h 08m
Delta
Wed 3/411:23 am
RDM
-
IAD
1 stop8h 47m
Delta
Deal found 1/19$301
This Alaska Airlines deal was found by Cheapflights users on 1/17. 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 2/76:04 pm
IAD
-
RDM
1 stop30h 11m
Alaska Airlines
Tue 2/177:26 pm
RDM
-
IAD
1 stop18h 54m
Alaska Airlines
Deal found 1/17$317
This Delta deal was found by Cheapflights users on 1/19. 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.
Thu 2/267:30 am
IAD
-
RDM
1 stop30h 08m
Delta
Wed 3/411:23 am
RDM
-
IAD
1 stop8h 47m
Delta
Deal found 1/19$327
This Delta deal was found by Cheapflights users on 1/19. 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 2/237:05 am
IAD
-
RDM
1 stop7h 37m
Delta
Sat 2/2811:23 am
RDM
-
IAD
1 stop8h 47m
Delta
Deal found 1/19$333
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 2/287:05 am
IAD
-
RDM
1 stop17h 27m
Alaska Airlines
Fri 3/67:26 pm
RDM
-
IAD
1 stop7h 14m
Alaska Airlines
Deal found 1/19$346
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 1/318:15 am
IAD
-
RDM
1 stop7h 47m
United Airlines
Tue 2/105:00 am
RDM
-
IAD
1 stop8h 35m
United Airlines
Deal found 1/19$361
This Delta deal was found by Cheapflights users on 1/19. 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 1/317:05 am
IAD
-
RDM
1 stop7h 50m
Delta
Tue 2/1011:35 am
RDM
-
IAD
2 stops9h 13m
Delta
Deal found 1/19$366
This Alaska Airlines deal was found by Cheapflights users on 1/18. 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 10/277:18 pm
IAD
-
RDM
1 stop7h 59m
Alaska Airlines
Sat 10/3111:58 am
RDM
-
IAD
1 stop9h 01m
Alaska Airlines
Deal found 1/18$373
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 2/276:27 pm
IAD
-
RDM
1 stop8h 23m
Alaska Airlines
Fri 3/67:26 pm
RDM
-
IAD
1 stop7h 14m
Alaska Airlines
Deal found 1/19$377
This Delta deal was found by Cheapflights users on 1/19. 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.
Fri 2/277:30 am
IAD
-
RDM
1 stop18h 15m
Delta
Wed 3/411:23 am
RDM
-
IAD
1 stop8h 47m
Delta
Deal found 1/19$381
This Alaska Airlines deal was found by Cheapflights users on 1/17. 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.
Mon 2/96:04 pm
IAD
-
RDM
2 stops21h 26m
Alaska Airlines
Sun 2/159:02 am
RDM
-
IAD
1 stop17h 38m
Alaska Airlines
Deal found 1/17$391

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Redmond 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 January 20, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Redmond that are best for you.

Fly from

Dulles Intl

Fly to

Redmond

Route

Depart

Return

Price

Washington, D.C.Redmond

IAD - RDM

IADRDM

Washington, D.C. Dulles Intl

Mon 2/23

7:05 am-11:42 am

1 stop7h 37m

Bend/Redmond

Sat 2/28

11:23 am-11:10 pm

1 stop8h 47m

$333

Washington, D.C.Redmond

IAD - RDM

IADRDM

Washington, D.C. Dulles Intl

Thu 4/16

7:20 am-11:53 am

1 stop7h 33m

Bend/Redmond

Sat 4/25

11:22 am-11:51 pm

1 stop9h 29m

$333

Washington, D.C.Redmond

IAD - RDM

IADRDM

Washington, D.C. Dulles Intl

Fri 2/27

6:27 pm-9:32 pm

1 stop30h 05m

Bend/Redmond

Thu 3/5

7:26 pm-5:20 pm

1 stop18h 54m

$346

Washington, D.C.Redmond

IAD - RDM

IADRDM

Washington, D.C. Dulles Intl

Wed 7/8

6:30 am-11:58 am

1 stop8h 28m

Bend/Redmond

Wed 7/15

6:51 pm-7:05 am

1 stop9h 14m

$373

Washington, D.C.Redmond

IAD - RDM

IADRDM

Washington, D.C. Dulles Intl

Fri 2/27

7:30 am-10:45 pm

1 stop18h 15m

Bend/Redmond

Wed 3/4

11:23 am-11:10 pm

1 stop8h 47m

$381

Washington, D.C.Redmond

IAD - RDM

IADRDM

Washington, D.C. Dulles Intl

Mon 2/9

6:04 pm-12:30 pm

2 stops21h 26m

Bend/Redmond

Sun 2/15

9:02 am-5:40 am

1 stop17h 38m

$391

Washington, D.C.Redmond

IAD - RDM

IADRDM

Washington, D.C. Dulles Intl

Mon 2/23

2:03 pm-11:38 pm

2 stops12h 35m

Bend/Redmond

Sat 2/28

5:25 am-8:30 pm

2 stops12h 05m

$394

Washington, D.C.Redmond

IAD - RDM

IADRDM

Washington, D.C. Dulles Intl

Fri 3/6

6:20 pm-10:31 pm

1 stop31h 11m

Bend/Redmond

Thu 3/12

12:35 pm-5:20 pm

1 stop25h 45m

$394

Washington, D.C.Redmond

IAD - RDM

IADRDM

Washington, D.C. Dulles Intl

Sun 3/8

6:27 pm-9:32 pm

1 stop30h 05m

Bend/Redmond

Wed 3/11

9:02 am-5:27 pm

2 stops29h 25m

$401

Washington, D.C.Redmond

IAD - RDM

IADRDM

Washington, D.C. Dulles Intl

Thu 2/26

7:05 am-9:32 pm

1 stop17h 27m

Bend/Redmond

Fri 3/6

7:26 pm-5:40 am

1 stop7h 14m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 18 results
1
2

Compare providers for flights from Dulles Intl to Redmond

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Redmond in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Redmond flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Redmond flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Redmond flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Redmond flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Redmond flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Redmond

Have a flexible travel schedule? Discover the best time to fly to Redmond from Dulles Intl 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.

Reviews of airlines servicing Redmond

Get insights into the airlines that provide service to Redmond. 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 Redmond. Reviews last updated January 20, 2026.
See what other customers who have flown with Alaska Airlines and United Airlines from Washington, D.C. Dulles Intl Airport to Redmond have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,759 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,759 reviews
Alaska Airlines
8.0
Very good
11,759 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,179 reviews
Alaska Airlines
8.0
Very good
11,759 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Redmond. 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 into for flights to Redmond from Washington, D.C. Dulles Intl?

    Most people fly into Bend/Redmond (RDM) if they book a flight to Redmond from Washington, D.C. Dulles Intl. On average, Bend/Redmond has 0 inbound flights from Washington, D.C. Dulles Intl per day from 2 airlines. Bend/Redmond is conveniently located just 1.8 mi from Redmond’s city center.

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

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Redmond in 7h 37m. Fly via Delta, Alaska Airlines, or United Airlines to get the fastest option. Airlines will cover a distance of 2259 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Alaska Airlines, at $318, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Redmond. An alternate airline flying to your destination would be United Airlines. Users have found that Alaska Airlines is 32% cheaper than the other options available to this destination.

  • Can I find deals for flights from Dulles Intl to Redmond that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Redmond flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Redmond?

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

  • Can I find deals for business class flights from Dulles Intl to Redmond?

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

See more FAQs

Traveling to a place near Redmond?

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Top 2 airlines flying from Dulles Intl to Redmond

Discover the top 2 airlines that operate flights from Dulles Intl to Redmond. 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$318Average$467FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$318Average$447FlexibilityNo cancel feeOn-time69%

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