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Cheap flights from Redmond to Washington, D.C. from $207

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Redmond to Washington, D.C. departing on 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:17 pm - 5:40 am
RDM
-
IAD
8h 23m
1 stop
Alaska Airlines Logo
7:00 am - 12:40 pm
IAD
-
RDM
8h 40m
1 stop
$397Alaska Airlines
Wed, Sep 23 - Tue, Sep 29
Delta Logo
7:24 pm - 10:53 am
RDM
-
IAD
12h 29m
2 stops
Delta Logo
7:00 am - 11:45 am
IAD
-
RDM
7h 45m
1 stop
$402Delta
Wed, Sep 23 - Tue, Sep 29
Alaska Airlines Logo
7:28 am - 6:45 pm
RDM
-
IAD
8h 17m
1 stop
Alaska Airlines Logo
7:00 am - 12:34 pm
IAD
-
RDM
8h 34m
1 stop
$405Alaska Airlines
Wed, Aug 12 - Tue, Aug 25
Delta Logo
7:24 pm - 10:53 am
RDM
-
IAD
12h 29m
2 stops
Delta Logo
6:10 am - 12:53 pm
IAD
-
RDM
9h 43m
2 stops
$407Delta
Wed, Sep 23 - Tue, Sep 29
Delta Logo
1:52 pm - 11:59 pm
RDM
-
IAD
7h 07m
1 stop
Delta Logo
5:25 pm - 11:49 pm
IAD
-
RDM
9h 24m
2 stops
$410Delta
Wed, Aug 12 - Wed, Aug 19
Alaska Airlines Logo
7:28 am - 6:45 pm
RDM
-
IAD
8h 17m
1 stop
Alaska Airlines Logo
7:53 pm - 12:25 pm
IAD
-
RDM
19h 32m
1 stop
$413Alaska Airlines
Tue, Jul 28 - Tue, Aug 4
Delta Logo
7:25 pm - 10:23 am
RDM
-
IAD
11h 58m
2 stops
Delta Logo
5:25 pm - 11:49 pm
IAD
-
RDM
9h 24m
2 stops
$415Delta
Wed, Aug 12 - Wed, Aug 19
Delta Logo
7:24 pm - 10:11 am
RDM
-
IAD
11h 47m
2 stops
Delta Logo
7:10 am - 12:53 pm
IAD
-
RDM
8h 43m
1 stop
$418Delta
Thu, Sep 24 - Sun, Sep 27
Delta Logo
7:24 pm - 10:11 am
RDM
-
IAD
11h 47m
2 stops
Delta Logo
6:20 am - 12:53 pm
IAD
-
RDM
9h 33m
2 stops
$423Delta
Thu, Sep 24 - Sun, Sep 27
Delta Logo
6:20 am - 10:49 pm
RDM
-
IAD
13h 29m
1 stop
Delta Logo
7:00 am - 11:45 am
IAD
-
RDM
7h 45m
1 stop
$427Delta
Wed, Sep 23 - Mon, Sep 28

Alaska Airlines flights from Redmond to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Redmond to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Sep 23
RDM6:17 pmBend/Redmond
8h 23m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
Sep 29
IAD7:00 amWashington, D.C. Dulles Intl
8h 40m
1 stop
RDM12:40 pmBend/Redmond
$397
Alaska Airlines
Aug 12
RDM7:28 amBend/Redmond
8h 17m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
Aug 25
IAD7:00 amWashington, D.C. Dulles Intl
8h 34m
1 stop
RDM12:34 pmBend/Redmond
$405
Alaska Airlines
Jul 28
RDM7:28 amBend/Redmond
8h 17m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
Aug 4
IAD7:53 pmWashington, D.C. Dulles Intl
19h 32m
1 stop
RDM12:25 pmBend/Redmond
$413

Delta flights from Redmond to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Redmond to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Sep 23
RDM7:24 pmBend/Redmond
12h 29m
2 stops
IAD10:53 amWashington, D.C. Dulles Intl
Sep 29
IAD7:00 amWashington, D.C. Dulles Intl
7h 45m
1 stop
RDM11:45 amBend/Redmond
$402
Delta
Sep 23
RDM7:24 pmBend/Redmond
12h 29m
2 stops
IAD10:53 amWashington, D.C. Dulles Intl
Sep 29
IAD6:10 amWashington, D.C. Dulles Intl
9h 43m
2 stops
RDM12:53 pmBend/Redmond
$407
Delta
Aug 12
RDM1:52 pmBend/Redmond
7h 07m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Aug 19
IAD5:25 pmWashington, D.C. Dulles Intl
9h 24m
2 stops
RDM11:49 pmBend/Redmond
$410

momondo Fare Finder

 
Customize your flight search to find flights from Redmond to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated May 28, 2026.
Use the filters below to find and compare flights from Redmond to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Wed 9/23

6:17 pm-5:40 am

1 stop8h 23m

Washington, D.C. Dulles Intl

Tue 9/29

7:00 am-12:40 pm

1 stop8h 40m

$397

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Wed 9/23

7:24 pm-10:53 am

2 stops12h 29m

Washington, D.C. Dulles Intl

Tue 9/29

7:00 am-11:45 am

1 stop7h 45m

$402

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Wed 8/12

7:28 am-6:45 pm

1 stop8h 17m

Washington, D.C. Dulles Intl

Tue 8/25

7:00 am-12:34 pm

1 stop8h 34m

$405

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Wed 9/23

7:24 pm-10:53 am

2 stops12h 29m

Washington, D.C. Dulles Intl

Tue 9/29

6:10 am-12:53 pm

2 stops9h 43m

$407
Quickest round-trip

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Wed 8/12

1:52 pm-11:59 pm

1 stop7h 07m

Washington, D.C. Dulles Intl

Wed 8/19

5:25 pm-11:49 pm

2 stops9h 24m

$410

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Tue 7/28

7:28 am-6:45 pm

1 stop8h 17m

Washington, D.C. Dulles Intl

Tue 8/4

7:53 pm-12:25 pm

1 stop19h 32m

$413

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Wed 8/12

7:25 pm-10:23 am

2 stops11h 58m

Washington, D.C. Dulles Intl

Wed 8/19

5:25 pm-11:49 pm

2 stops9h 24m

$415

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Thu 9/24

7:24 pm-10:11 am

2 stops11h 47m

Washington, D.C. Dulles Intl

Sun 9/27

7:10 am-12:53 pm

1 stop8h 43m

$418

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Thu 9/24

7:24 pm-10:11 am

2 stops11h 47m

Washington, D.C. Dulles Intl

Sun 9/27

6:20 am-12:53 pm

2 stops9h 33m

$423

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Wed 9/23

6:20 am-10:49 pm

1 stop13h 29m

Washington, D.C. Dulles Intl

Mon 9/28

7:00 am-11:45 am

1 stop7h 45m

$427

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Redmond to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Redmond and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, November is the cheapest month to fly from Redmond to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $0.

When to book flights from Redmond to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Redmond to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Redmond to Washington, D.C. Dulles Intl Airport (RDM to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Redmond to Washington, D.C. Dulles Intl Airport

Fastest flight time

8h 00m

Direct flights

None
The fastest flight from Redmond to Washington, D.C. Dulles Intl Airport takes 8h 00m
There are no direct flights from Redmond to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Redmond to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Redmond to Washington, D.C. Dulles Intl Airport

  • How far is Bend/Redmond to Washington, D.C. Dulles Intl by plane?

    Bend/Redmond and Washington, D.C. Dulles Intl are 2259.7 mi apart from one another. Typically, this will take 8h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Bend/Redmond Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Bend/Redmond Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How many operators does momondo search for flights from Bend/Redmond Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Bend/Redmond Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bend/Redmond Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Redmond to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Redmond to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Redmond to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $229Free CancellationRating
7.9
12,423 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $388Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights

  • United Airlines Flights From Redmond to Washington, D.C. Dulles Intl Airport

    United Airlines flight deals from Redmond to Washington, D.C. Dulles Intl Airport start from $388 round-trip. Over the 4 United Airlines flights for this route in a normal week, average airfare is usually $635 round-trip - but some users have found much cheaper deals with momondo.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Rockville
Towson
Manassas
Sterling
Linthicum Heights
Tysons
Springfield
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Redmond to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Redmond to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Redmond to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Redmond with this policy.

How can momondo help me find flights from Redmond to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Redmond to Washington, D.C..

I’m not ready to book a flight from Redmond to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Redmond are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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