Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Redmond to Washington, D.C. from $187

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 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Redmond to Washington, D.C.

Cheap round-trip flights

Alaska Airlines Logo
8:55 am - 12:23 amRDM-IAD
12h 28m1 stop
Alaska Airlines Logo
6:25 am - 11:59 pmIAD-RDM
20h 34m1 stop
$362Alaska Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
Alaska Airlines Logo
5:57 am - 4:40 pmRDM-IAD
7h 43m1 stop
Alaska Airlines Logo
5:40 pm - 7:51 pmIAD-RDM
29h 11m1 stop
$372Alaska Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Delta Logo
11:25 am - 11:33 pmRDM-IAD
9h 08m2 stops
Delta Logo
6:15 am - 1:17 pmIAD-RDM
10h 02m1 stop
$378Delta
Find Deal
Sat, Nov 1 - Sat, Nov 8
Alaska Airlines Logo
8:55 am - 12:23 amRDM-IAD
12h 28m1 stop
Alaska Airlines Logo
7:43 am - 9:44 amIAD-RDM
29h 01m1 stop
$382Alaska Airlines
Find Deal
Fri, Oct 24 - Sun, Nov 2
Delta Logo
7:00 am - 11:00 pmRDM-IAD
13h 00m2 stops
Delta Logo
1:00 pm - 10:15 pmIAD-RDM
12h 15m2 stops
$383Delta
Find Deal
Sat, Nov 1 - Sat, Nov 8
Alaska Airlines Logo
2:58 pm - 6:18 amRDM-IAD
12h 20m1 stop
Alaska Airlines Logo
7:38 am - 2:04 pmIAD-RDM
9h 26m1 stop
$390Alaska Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
United Airlines Logo
7:51 pm - 8:08 amRDM-IAD
9h 17m1 stop
United Airlines Logo
6:30 am - 12:15 pmIAD-RDM
8h 45m1 stop
$391United Airlines
Find Deal
Fri, Nov 21 - Tue, Nov 25
American Airlines Logo
5:30 am - 6:54 pmRDM-IAD
10h 24m2 stops
American Airlines Logo
11:25 am - 7:25 pmIAD-RDM
11h 00m2 stops
$396American Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
United Airlines Logo
6:00 am - 8:55 pmRDM-IAD
11h 55m2 stops
United Airlines Logo
8:25 am - 12:57 pmIAD-RDM
7h 32m1 stop
$424United Airlines
Find Deal
Sat, Oct 25 - Sun, Nov 2
American Airlines Logo
5:30 am - 10:51 pmRDM-IAD
14h 21m2 stops
American Airlines Logo
6:34 am - 7:32 pmIAD-RDM
15h 58m2 stops
$495American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25

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

Our best United Airlines deals on Redmond to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Nov 21
RDM7:51 pmBend/Redmond
9h 17m
1 stop
IAD8:08 amWashington, D.C. Dulles Intl
Nov 27
IAD6:30 amWashington, D.C. Dulles Intl
8h 45m
1 stop
RDM12:15 pmBend/Redmond
$391
Find similar
United Airlines
Oct 25
RDM6:00 amBend/Redmond
11h 55m
2 stops
IAD8:55 pmWashington, D.C. Dulles Intl
Nov 2
IAD8:25 amWashington, D.C. Dulles Intl
7h 32m
1 stop
RDM12:57 pmBend/Redmond
$424
Find similar
United Airlines
Oct 25
RDM6:00 amBend/Redmond
9h 52m
1 stop
IAD6:52 pmWashington, D.C. Dulles Intl
Oct 25
IAD10:21 pmWashington, D.C. Dulles Intl
17h 36m
2 stops
RDM12:57 pmBend/Redmond
$543
Find similar

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

Our best American Airlines deals on Redmond to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Oct 28
RDM5:30 amBend/Redmond
10h 24m
2 stops
IAD6:54 pmWashington, D.C. Dulles Intl
Nov 4
IAD11:25 amWashington, D.C. Dulles Intl
11h 00m
2 stops
RDM7:25 pmBend/Redmond
$396
Find similar
American Airlines
Oct 18
RDM5:30 amBend/Redmond
14h 21m
2 stops
IAD10:51 pmWashington, D.C. Dulles Intl
Oct 25
IAD6:34 amWashington, D.C. Dulles Intl
15h 58m
2 stops
RDM7:32 pmBend/Redmond
$495
Find similar
American Airlines
Oct 18
RDM5:30 amBend/Redmond
14h 21m
2 stops
IAD10:51 pmWashington, D.C. Dulles Intl
Oct 25
IAD6:34 amWashington, D.C. Dulles Intl
15h 58m
2 stops
RDM7:32 pmBend/Redmond
$550
Find similar

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 September 30, 2025.
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

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Wed 10/22

8:55 am-12:23 am

1 stop12h 28m

Washington, D.C. Dulles Intl

Sat 10/25

6:25 am-11:59 pm

1 stop20h 34m

$362

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Tue 10/28

5:57 am-4:40 pm

1 stop7h 43m

Washington, D.C. Dulles Intl

Tue 11/4

5:40 pm-7:51 pm

1 stop29h 11m

$372

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Sat 11/1

11:25 am-11:33 pm

2 stops9h 08m

Washington, D.C. Dulles Intl

Sat 11/8

6:15 am-1:17 pm

1 stop10h 02m

$378

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Fri 10/24

8:55 am-12:23 am

1 stop12h 28m

Washington, D.C. Dulles Intl

Sun 11/2

7:43 am-9:44 am

1 stop29h 01m

$382

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Sat 11/1

7:00 am-11:00 pm

2 stops13h 00m

Washington, D.C. Dulles Intl

Sat 11/8

1:00 pm-10:15 pm

2 stops12h 15m

$383

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Fri 11/21

2:58 pm-6:18 am

1 stop12h 20m

Washington, D.C. Dulles Intl

Mon 11/24

7:38 am-2:04 pm

1 stop9h 26m

$390

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Fri 11/21

7:51 pm-8:08 am

1 stop9h 17m

Washington, D.C. Dulles Intl

Tue 11/25

6:30 am-12:15 pm

1 stop8h 45m

$391

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Tue 10/28

5:30 am-6:54 pm

2 stops10h 24m

Washington, D.C. Dulles Intl

Tue 11/4

11:25 am-7:25 pm

2 stops11h 00m

$396

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Sat 10/25

6:00 am-8:55 pm

2 stops11h 55m

Washington, D.C. Dulles Intl

Sun 11/2

8:25 am-12:57 pm

1 stop7h 32m

$424

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Sat 10/18

5:30 am-10:51 pm

2 stops14h 21m

Washington, D.C. Dulles Intl

Sat 10/25

6:34 am-7:32 pm

2 stops15h 58m

$495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

In general, September 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 $371. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $452.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $519. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Redmond to Washington, D.C. Dulles Intl Airport for around $939.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Redmond in the evening is the least expensive time of day to depart. momondo users have found prices as low as $462 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $657 on average. Flights to Washington, D.C. Dulles Intl Airport from Redmond in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights

None
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

  • 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 7h 43m 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 $353Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $388Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Fairfax
Reston
Gaithersburg
Glen Burnie

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.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/30
Thu 11/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.