What is the cheapest airline that flies from District of Columbia to Washington?

American Airlines, Alaska Airlines, and Southwest are the most popular carriers operating from District of Columbia to Washington

What airlines fly to State of Washington?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to State of Washington from District of Columbia according to our data. Alaska Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 8 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from District of Columbia to Washington?

Prices for flights from District of Columbia to Washington are refreshed on a daily basis.

How many operators does momondo search for flights from District of Columbia to Washington?

As of September 2026, there are 7 operators available to choose from for flights from District of Columbia to Washington.

How old do you have to be to fly from District of Columbia to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$169 Cheap Flights from District of Columbia to Washington in 2026

Q: How many flights depart from District of Columbia to State of Washington on average per week?

As of September 2026, 110 flights take off from District of Columbia and land in State of Washington each week. The most common flight departure day for this route is Tue, with 22% of weekly flights taking off on this day.

Q: How many flights depart from District of Columbia to State of Washington on average per day?

As of September 2026, there are 15 flights per day flying from District of Columbia to State of Washington. The most common time of day flights depart is 7:00AM, with 50% of flights taking off at noon.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 9:42 amIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

30h 42m1 stop Las Vegas Harry Reid Intl

9:16 pm - 6:20 amSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

30h 04m1 stop Las Vegas Harry Reid Intl

$281Frontier

Tue, Oct 6 - Mon, Oct 12

5:45 pm - 8:37 pmIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 52mnonstop

11:14 pm - 7:17 amSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

5h 03mnonstop

$281United Airlines

Fri, Oct 9 - Mon, Oct 12

5:01 am - 9:58 amIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

7h 57m1 stop Charlotte Douglas

4:37 pm - 5:32 amSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

9h 55m1 stop Los Angeles

$282American Airlines

Thu, Oct 15 - Thu, Oct 22

7:05 am - 1:15 pmIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

9h 10m1 stop Dallas/Fort Worth

12:47 pm - 11:30 pmSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

7h 43m1 stop Dallas/Fort Worth

$282American Airlines

Sun, Nov 1 - Sat, Nov 7

5:45 pm - 8:37 pmIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 52mnonstop

8:25 am - 4:31 pmSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

5h 06mnonstop

$282United Airlines

Mon, Oct 5 - Thu, Oct 15

7:00 am - 3:12 pmDCA Washington, D.C. Reagan-National-SEA Seattle/Tacoma Intl

11h 12m1 stop Denver Intl

4:27 pm - 12:04 pmSEA Seattle/Tacoma Intl-DCA Washington, D.C. Reagan-National

16h 37m1 stop Denver Intl

$284Frontier

Wed, Oct 21 - Fri, Oct 23

5:57 pm - 8:44 pmIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 47mnonstop

9:36 pm - 5:40 amSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

5h 04mnonstop

$288Alaska Airlines

Fri, Oct 2 - Mon, Oct 5

7:02 am - 9:44 amIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 42mnonstop

9:49 pm - 5:44 amSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

4h 55mnonstop

$288Alaska Airlines

Wed, Oct 28 - Sun, Nov 1

7:05 am - 9:56 amIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 51mnonstop

2:50 pm - 10:49 pmSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

4h 59mnonstop

$297Delta

Sun, Oct 25 - Wed, Oct 28

7:05 am - 9:56 amIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 51mnonstop

10:59 pm - 11:50 amSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

9h 51m1 stop New York John F Kennedy Intl

$297Delta

Tue, Oct 13 - Fri, Oct 16

Cheap last minute flights

Enter your travel dates to find the best prices.

7:42 am - 1:26 pmDCA Washington, D.C. Reagan-National-GEG Spokane

8h 44m1 stop Chicago O'Hare Intl

2:19 pm - 11:59 pmGEG Spokane-DCA Washington, D.C. Reagan-National

6h 40m1 stop Chicago O'Hare Intl

$385American Airlines

Tue, Sep 15 - Tue, Sep 22

5:00 am - 11:54 amDCA Washington, D.C. Reagan-National-GEG Spokane

9h 54m1 stop Dallas/Fort Worth

12:39 pm - 11:59 pmGEG Spokane-DCA Washington, D.C. Reagan-National

8h 20m1 stop Dallas/Fort Worth

$385American Airlines

Sun, Sep 13 - Fri, Sep 18

7:00 am - 3:08 pmDCA Washington, D.C. Reagan-National-SEA Seattle/Tacoma Intl

11h 08m1 stop Denver Intl

8:15 pm - 12:11 pmSEA Seattle/Tacoma Intl-DCA Washington, D.C. Reagan-National

36h 56m2 stops Los Angeles Denver Intl

$399Frontier

Mon, Sep 14 - Sat, Oct 3

7:00 am - 3:08 pmDCA Washington, D.C. Reagan-National-SEA Seattle/Tacoma Intl

11h 08m1 stop Denver Intl

8:15 pm - 12:11 pmSEA Seattle/Tacoma Intl-DCA Washington, D.C. Reagan-National

36h 56m2 stops Los Angeles Denver Intl

$399Frontier

Tue, Sep 15 - Sat, Oct 3

5:27 pm - 11:11 pmDCA Washington, D.C. Reagan-National-GEG Spokane

8h 44m1 stop Portland

7:00 am - 8:00 pmGEG Spokane-DCA Washington, D.C. Reagan-National

10h 00m1 stop Los Angeles

$401Alaska Airlines

Sat, Sep 12 - Wed, Sep 16

8:00 am - 2:54 pmDCA Washington, D.C. Reagan-National-GEG Spokane

9h 54m1 stop Seattle/Tacoma Intl

7:00 am - 8:00 pmGEG Spokane-DCA Washington, D.C. Reagan-National

10h 00m1 stop Los Angeles

$401Alaska Airlines

Sat, Sep 12 - Wed, Sep 16

6:00 am - 10:46 amDCA Washington, D.C. Reagan-National-GEG Spokane

7h 46m1 stop Atlanta Hartsfield-Jackson

5:24 am - 4:49 pmGEG Spokane-DCA Washington, D.C. Reagan-National

8h 25m1 stop Salt Lake City

$421Delta

Tue, Sep 15 - Sun, Sep 20

4:45 pm - 9:15 pmDCA Washington, D.C. Reagan-National-GEG Spokane

7h 30m1 stop Seattle/Tacoma Intl

5:10 am - 3:32 pmGEG Spokane-DCA Washington, D.C. Reagan-National

7h 22m1 stop Seattle/Tacoma Intl

$421Delta

Tue, Sep 15 - Sun, Sep 20

7:00 am - 3:08 pmDCA Washington, D.C. Reagan-National-SEA Seattle/Tacoma Intl

11h 08m1 stop Denver Intl

8:49 am - 9:00 pmSEA Seattle/Tacoma Intl-DCA Washington, D.C. Reagan-National

9h 11m1 stop San Diego

$427Multiple Airlines

Tue, Sep 15 - Wed, Oct 28

7:00 am - 3:08 pmDCA Washington, D.C. Reagan-National-SEA Seattle/Tacoma Intl

11h 08m1 stop Denver Intl

1:46 pm - 9:59 pmSEA Seattle/Tacoma Intl-DCA Washington, D.C. Reagan-National

5h 13mnonstop

$428Multiple Airlines

Tue, Sep 15 - Fri, Oct 2

Cheap direct flights

Enter your travel dates to find the best prices.

5:45 pm - 8:37 pmIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 52mnonstop

11:14 pm - 7:17 amSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

5h 03mnonstop

$281United Airlines

Fri, Oct 9 - Mon, Oct 12

5:45 pm - 8:37 pmIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 52mnonstop

8:25 am - 4:31 pmSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

5h 06mnonstop

$282United Airlines

Mon, Oct 5 - Thu, Oct 15

5:45 pm - 8:20 pmIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 35mnonstop

11:03 pm - 7:04 amSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

5h 01mnonstop

$282United Airlines

Tue, Dec 15 - Tue, Dec 22

5:57 pm - 8:44 pmIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 47mnonstop

9:36 pm - 5:40 amSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

5h 04mnonstop

$288Alaska Airlines

Fri, Oct 2 - Mon, Oct 5

7:02 am - 9:44 amIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 42mnonstop

9:49 pm - 5:44 amSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

4h 55mnonstop

$288Alaska Airlines

Wed, Oct 28 - Sun, Nov 1

8:00 am - 10:55 amDCA Washington, D.C. Reagan-National-SEA Seattle/Tacoma Intl

5h 55mnonstop

1:51 pm - 9:59 pmSEA Seattle/Tacoma Intl-DCA Washington, D.C. Reagan-National

5h 08mnonstop

$292Alaska Airlines

Tue, Dec 8 - Wed, Dec 9

7:05 am - 9:56 amIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 51mnonstop

2:50 pm - 10:49 pmSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

4h 59mnonstop

$297Delta

Sun, Oct 25 - Wed, Oct 28

7:05 am - 9:56 amIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 51mnonstop

2:50 pm - 10:49 pmSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

4h 59mnonstop

$297Delta

Mon, Oct 19 - Thu, Oct 22

7:00 am - 9:37 amIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 37mnonstop

3:56 pm - 11:59 pmSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

5h 03mnonstop

$407American Airlines

Thu, Oct 1 - Mon, Oct 5

7:00 am - 9:37 amIAD Washington, D.C. Dulles Intl-SEA Seattle/Tacoma Intl

5h 37mnonstop

3:56 pm - 11:59 pmSEA Seattle/Tacoma Intl-IAD Washington, D.C. Dulles Intl

5h 03mnonstop

$407American Airlines

Thu, Oct 1 - Tue, Oct 6

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Frontier flights from District of Columbia to State of Washington

Our best Frontier deals on District of Columbia to State of Washington flight tickets

Frontier

Oct 6

IAD6:00 amWashington, D.C. Dulles Intl

30h 42m

1 stop

SEA9:42 amSeattle/Tacoma Intl

Oct 12

SEA9:16 pmSeattle/Tacoma Intl

30h 04m

1 stop

IAD6:20 amWashington, D.C. Dulles Intl

$281

Frontier

Oct 21

DCA7:00 amWashington, D.C. Reagan-National

11h 12m

1 stop

SEA3:12 pmSeattle/Tacoma Intl

Oct 23

SEA4:27 pmSeattle/Tacoma Intl

16h 37m

1 stop

DCA12:04 pmWashington, D.C. Reagan-National

$284

Frontier

Nov 6

DCA6:00 pmWashington, D.C. Reagan-National

24h 12m

1 stop

SEA3:12 pmSeattle/Tacoma Intl

Nov 9

SEA8:09 pmSeattle/Tacoma Intl

17h 38m

2 stops

DCA4:47 pmWashington, D.C. Reagan-National

$289

United Airlines flights from District of Columbia to State of Washington

Our best United Airlines deals on District of Columbia to State of Washington flight tickets

United Airlines

Oct 5

IAD5:45 pmWashington, D.C. Dulles Intl

5h 52m

SEA8:37 pmSeattle/Tacoma Intl

Oct 15

SEA8:25 amSeattle/Tacoma Intl

5h 06m

IAD4:31 pmWashington, D.C. Dulles Intl

$282

United Airlines

Oct 5

IAD5:20 pmWashington, D.C. Dulles Intl

8h 33m

1 stop

SEA10:53 pmSeattle/Tacoma Intl

Oct 15

SEA11:14 pmSeattle/Tacoma Intl

5h 03m

IAD7:17 amWashington, D.C. Dulles Intl

$292

United Airlines

Oct 2

IAD5:45 pmWashington, D.C. Dulles Intl

5h 52m

SEA8:37 pmSeattle/Tacoma Intl

Oct 9

SEA11:14 pmSeattle/Tacoma Intl

5h 03m

IAD7:17 amWashington, D.C. Dulles Intl

$295

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Seattle

IAD Washington, D.C. Dulles Intl - SEA Seattle/Tacoma Intl

IADSEA

Washington, D.C. Dulles Intl

Tue 10/6

6:00 am-9:42 am

1 stop30h 42m

Seattle/Tacoma Intl

Mon 10/12

9:16 pm-6:20 am

1 stop30h 04m

$281

Washington, D.C.Seattle

IAD Washington, D.C. Dulles Intl - SEA Seattle/Tacoma Intl

IADSEA

Washington, D.C. Dulles Intl

Fri 10/9

5:45 pm-8:37 pm

Nonstop5h 52m

Seattle/Tacoma Intl

Mon 10/12

11:14 pm-7:17 am

Nonstop5h 03m

$281

Washington, D.C.Seattle

IAD Washington, D.C. Dulles Intl - SEA Seattle/Tacoma Intl

IADSEA

Washington, D.C. Dulles Intl

Thu 10/15

5:01 am-9:58 am

1 stop7h 57m

Seattle/Tacoma Intl

Thu 10/22

4:37 pm-5:32 am

1 stop9h 55m

$282

Washington, D.C.Seattle

IAD Washington, D.C. Dulles Intl - SEA Seattle/Tacoma Intl

IADSEA

Washington, D.C. Dulles Intl

Sun 11/1

7:05 am-1:15 pm

1 stop9h 10m

Seattle/Tacoma Intl

Sat 11/7

12:47 pm-11:30 pm

1 stop7h 43m

$282

Washington, D.C.Seattle

IAD Washington, D.C. Dulles Intl - SEA Seattle/Tacoma Intl

IADSEA

Washington, D.C. Dulles Intl

Mon 10/5

5:45 pm-8:37 pm

Nonstop5h 52m

Seattle/Tacoma Intl

Thu 10/15

8:25 am-4:31 pm

Nonstop5h 06m

$282

Washington, D.C.Seattle

DCA Washington, D.C. Reagan-National - SEA Seattle/Tacoma Intl

DCASEA

Washington, D.C. Reagan-National

Wed 10/21

7:00 am-3:12 pm

1 stop11h 12m

Seattle/Tacoma Intl

Fri 10/23

4:27 pm-12:04 pm

1 stop16h 37m

$284

Washington, D.C.Seattle

IAD Washington, D.C. Dulles Intl - SEA Seattle/Tacoma Intl

IADSEA

Washington, D.C. Dulles Intl

Fri 10/2

5:57 pm-8:44 pm

Nonstop5h 47m

Seattle/Tacoma Intl

Mon 10/5

9:36 pm-5:40 am

Nonstop5h 04m

$288

Quickest round-trip

Washington, D.C.Seattle

IAD Washington, D.C. Dulles Intl - SEA Seattle/Tacoma Intl

IADSEA

Washington, D.C. Dulles Intl

Wed 10/28

7:02 am-9:44 am

Nonstop5h 42m

Seattle/Tacoma Intl

Sun 11/1

9:49 pm-5:44 am

Nonstop4h 55m

$288

Washington, D.C.Seattle

IAD Washington, D.C. Dulles Intl - SEA Seattle/Tacoma Intl

IADSEA

Washington, D.C. Dulles Intl

Sun 10/25

7:05 am-9:56 am

Nonstop5h 51m

Seattle/Tacoma Intl

Wed 10/28

2:50 pm-10:49 pm

Nonstop4h 59m

$297

Washington, D.C.Seattle

IAD Washington, D.C. Dulles Intl - SEA Seattle/Tacoma Intl

IADSEA

Washington, D.C. Dulles Intl

Tue 10/13

7:05 am-9:56 am

Nonstop5h 51m

Seattle/Tacoma Intl

Fri 10/16

10:59 pm-11:50 am

1 stop9h 51m

$297

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia to State of Washington

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

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of February is, on average, the cheapest month to fly to State of Washington from District of Columbia, with most prices found around $293. If you aren’t able to travel to State of Washington during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $297.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from District of Columbia to State of Washington is on a Wednesday. Travelers who choose to depart for State of Washington on a Wednesday will often find tickets for as low as $457. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from District of Columbia to State of Washington for around $585.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $495. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $637 on average. Flights to State of Washington from District of Columbia in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest District of Columbia to Washington flight route?

Fly from Baltimore/Washington to Seattle/Tacoma Intl for the best District of Columbia - Washington flight prices

How far in advance should I book a flight from District of Columbia to Washington?

You are more likely to see cheaper flights to State of Washington from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $393 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from District of Columbia for as low as $356 on momondo.

What cabin class options are available on District of Columbia to State of Washington flights?

There are 4 cabin classes available to choose from on District of Columbia to State of Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on District of Columbia to State of Washington flights?

You could potentially save up to 20% on your flight if you consider stops on a District of Columbia to State of Washington flight.

Cheap District of Columbia to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to State of Washington

Best Price Found	$169
Fastest flight time	5h 37m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from District of Columbia in the past 72 hours is $169. The best round-trip flight deal from District of Columbia to State of Washington found on momondo in the last 72 hours is $281.

The fastest flight from District of Columbia to State of Washington takes 5h 37m

Direct flights go from District of Columbia to State of Washington every day.

There are 96 airports in State of Washington. From District of Columbia there are direct flights to Portland (PDX), Seattle/Tacoma Intl (SEA).

Search flight deals

Frequently asked questions about flying from District of Columbia to Washington

When did momondo last update prices for flights from District of Columbia to Washington?
Prices for flights from District of Columbia to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to Washington?
As of September 2026, there are 7 operators available to choose from for flights from District of Columbia to Washington.
How old do you have to be to fly from District of Columbia to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from District of Columbia to State of Washington?
Based on momondo bookings for flights between District of Columbia and State of Washington, the leading plane model is Boeing 737, making up 22.90% of the total bookings. Other popular models include Boeing 737 MAX 9 with 20.48%, Boeing 737-800 Passenger/BBJ2 (winglets) with 20.38%, and Airbus A321neo with 12.20%.

Best airlines flying from District of Columbia to State of Washington

Compare and see reviews for airlines that fly from District of Columbia to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $99	Free Cancellation	Rating 7.8 8,554 reviews	Search Delta flights
Frontier	PriceFrom $123	Free Cancellation	Rating 5.6 2,610 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $138	Free Cancellation	Rating 7.8 2,814 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.1 12,046 reviews	Search American Airlines flights
Southwest	PriceFrom $186	Free Cancellation	Rating 8.0 4,194 reviews	Search Southwest flights
United Airlines	PriceFrom $199	Free Cancellation	Rating 7.4 10,188 reviews	Search United Airlines flights
JetBlue	PriceFrom $219	Free Cancellation	Rating 7.1 3,041 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $233	Free Cancellation	Rating 7.9 12,899 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Washington?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Washington for you.

Can I find flights from District of Columbia to Washington with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Washington?

Once you have performed a search for District of Columbia to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Washington right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from District of Columbia and alert you when they change.

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Popular cities in Washington

Flights to New Yorkfrom $54

Flights to Los Angelesfrom $40

Flights to Orlandofrom $57

Flights to Miamifrom $57

Flights to San Franciscofrom $48

Flights to Chicagofrom $50

Flights to Las Vegasfrom $44

Flights to Washington, D.C.from $59

Flights to Fort Lauderdalefrom $64

Flights to Bostonfrom $94

Flights to Atlantafrom $42

Flights to Dallasfrom $50

Cheap flights from District of Columbia to Washington from $169

Find the cheapest flights from District of Columbia to Washington

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

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Frontier flights from District of Columbia to State of Washington

Our best Frontier deals on District of Columbia to State of Washington flight tickets

United Airlines flights from District of Columbia to State of Washington

Our best United Airlines deals on District of Columbia to State of Washington flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Washington that are best for you.

See travel insights to Washington from

How to get the cheapest flight ticket from District of Columbia to State of Washington

What is the cheapest month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest time of day to depart on your flight to State of Washington?

What is the cheapest District of Columbia to Washington flight route?

How far in advance should I book a flight from District of Columbia to Washington?

What cabin class options are available on District of Columbia to State of Washington flights?

Can stopping save me money on District of Columbia to State of Washington flights?

What is the cheapest airline that flies from District of Columbia to Washington?

What airlines fly to State of Washington?

How many flights depart from District of Columbia to State of Washington on average per day?

How many flights depart from District of Columbia to State of Washington on average per week?

Cheap District of Columbia to State of Washington flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

Frequently asked questions about flying from District of Columbia to Washington

Best airlines flying from District of Columbia to State of Washington

Compare and see reviews for airlines that fly from District of Columbia to State of Washington with momondo

Why use momondo?

An easier way to manage your State of Washington trip

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