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$92+ Cheap flights from District of Columbia to Washington

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SEA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from District of Columbia to Washington

Keep the following information in mind while searching for District of Columbia to Washington flight deals. Data was last updated September 11, 2025.

Round-trip from

$219
(Kiwi.com)

One-way from

$92
(Southwest)

Popular in

December

Cheapest in

September

Average price

$338

Good round-trip deal

$319 or less

Good one-way deal

$196 or less
From District of Columbia to Washington
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One-way flight from District of Columbia to Washington
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Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from District of Columbia to Washington.
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Price to beat on a one-way flight from District of Columbia to Washington.
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Find flight deals from District of Columbia to Washington

Cheapest flights from District of Columbia to Washington
Explore the most affordable flight options available from District of Columbia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/41:00 pmDCA - GEG
1 stop24h 58mFrontier
Thu 10/2312:03 pmGEG - DCA
1 stop21h 01mFrontier
Deal found 9/11$219
This Delta deal was found by Cheapflights users on 9/11. 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 10/47:45 amDCA - GEG
1 stop8h 32mDelta
Sat 10/255:05 amGEG - DCA
1 stop7h 23mDelta
Deal found 9/11$221
This Delta deal was found by Cheapflights users on 9/11. 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 10/46:23 amIAD - GEG
1 stop7h 59mDelta
Mon 10/2712:51 pmGEG - IAD
1 stop8h 21mDelta
Deal found 9/11$221
This Delta deal was found by Cheapflights users on 9/10. 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 10/43:40 pmDCA - GEG
2 stops9h 49mDelta
Tue 10/75:05 amGEG - DCA
1 stop7h 23mDelta
Deal found 9/10$226
This Delta deal was found by Cheapflights users on 9/11. 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 10/46:23 amIAD - GEG
1 stop7h 59mDelta
Sat 10/259:45 amGEG - IAD
2 stops10h 15mDelta
Deal found 9/11$226
This Delta deal was found by Cheapflights users on 9/11. 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 10/41:40 pmDCA - GEG
2 stops13h 18mDelta
Mon 10/277:23 pmGEG - DCA
2 stops10h 19mDelta
Deal found 9/11$231
This Frontier deal was found by Cheapflights users on 9/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:00 amDCA - GEG
1 stop6h 58mFrontier
Thu 10/2312:03 pmGEG - DCA
1 stop6h 56mFrontier
Deal found 9/11$233
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:16 pmIAD - SEA
1 stop9h 23mAmerican Airlines
Wed 12/35:18 amSEA - IAD
1 stop7h 56mAmerican Airlines
Deal found 9/9$236
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:00 amDCA - SEA
2 stops35h 16mFrontier
Mon 10/278:43 pmSEA - DCA
1 stop17h 16mFrontier
Deal found 9/9$236
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:45 pmIAD - SEA
1 stop8h 10mSouthwest
Tue 11/115:40 amSEA - IAD
1 stop13h 30mSouthwest
Deal found 9/10$237
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:00 pmDCA - SEA
1 stop10h 39mFrontier
Tue 9/237:00 amSEA - DCA
1 stop26h 10mFrontier
Deal found 9/10$237
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:15 amDCA - SEA
1 stop30h 58mFrontier
Tue 11/1112:58 pmSEA - DCA
1 stop20h 03mFrontier
Deal found 9/10$238

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Washington 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 11, 2025.
Use the filters below to find and compare flights from District of Columbia to Washington that are best for you.

Fly from

District of Columbia

Fly to

Washington

Route

Depart

Return

Price

Washington, D.C.Spokane

DCA - GEG

DCAGEG

Washington, D.C. Reagan-National

Tue 10/7

4:59 pm-11:59 pm

1 stop10h 00m

Spokane

Wed 10/22

5:05 am-3:28 pm

1 stop7h 23m

$221

Washington, D.C.Spokane

DCA - GEG

DCAGEG

Washington, D.C. Reagan-National

Wed 12/10

4:05 pm-8:59 pm

1 stop7h 54m

Spokane

Mon 12/15

5:00 am-2:51 pm

1 stop6h 51m

$221

Washington, D.C.Spokane

DCA - GEG

DCAGEG

Washington, D.C. Reagan-National

Tue 10/7

5:10 pm-11:43 pm

1 stop9h 33m

Spokane

Tue 10/21

5:05 am-3:28 pm

1 stop7h 23m

$221

Washington, D.C.Spokane

DCA - GEG

DCAGEG

Washington, D.C. Reagan-National

Wed 12/10

6:00 am-12:11 pm

1 stop9h 11m

Spokane

Mon 12/15

2:05 pm-11:36 pm

1 stop6h 31m

$221

Washington, D.C.Spokane

DCA - GEG

DCAGEG

Washington, D.C. Reagan-National

Mon 10/6

4:59 pm-11:01 pm

1 stop9h 02m

Spokane

Tue 10/21

5:05 am-3:28 pm

1 stop7h 23m

$221

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Sat 10/18

7:35 am-12:35 pm

1 stop8h 00m

Spokane

Sat 10/25

1:10 pm-11:33 pm

1 stop7h 23m

$221

Washington, D.C.Spokane

DCA - GEG

DCAGEG

Washington, D.C. Reagan-National

Sat 10/4

12:30 pm-10:29 pm

2 stops12h 59m

Spokane

Tue 10/21

5:05 am-3:28 pm

1 stop7h 23m

$226

Washington, D.C.Spokane

DCA - GEG

DCAGEG

Washington, D.C. Reagan-National

Sat 10/4

7:00 am-11:22 am

1 stop7h 22m

Spokane

Mon 10/27

4:50 pm-9:10 am

2 stops13h 20m

$226

Washington, D.C.Spokane

DCA - GEG

DCAGEG

Washington, D.C. Reagan-National

Sat 10/4

2:00 pm-11:58 pm

2 stops12h 58m

Spokane

Wed 10/22

2:17 pm-11:25 pm

1 stop6h 08m

$226

Washington, D.C.Spokane

IAD - GEG

IADGEG

Washington, D.C. Dulles Intl

Fri 10/31

3:25 pm-11:29 pm

1 stop11h 04m

Spokane

Tue 11/4

1:47 pm-11:15 pm

1 stop6h 28m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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Best time to book a flight from District of Columbia to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from District of Columbia 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 District of Columbia to Washington

What is the cheapest month to book a flight from District of Columbia to State of Washington?

Currently, January is the cheapest month in which you can book a flight from District of Columbia to State of Washington (average of $238). Flying from District of Columbia to State of Washington in June is currently the most expensive (average of $388). 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 DC to WA?

Find hourly flight availability from District of Columbia to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from District of Columbia to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from District of Columbia to State of Washington

Explore weekly flight availability from District of Columbia to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 11, 2025.

The most flights from USDC to USWA are scheduled on a Thursday (28 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (19 on average).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from District of Columbia to Washington, such as Alaska Airlines, Delta, and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Frontier
5.8
Fair
3,177 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

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

  • How long is the flight from District of Columbia to State of Washington?

    Delta, United Airlines, and Alaska Airlines can get you from District of Columbia to State of Washington in just under 6h 01m. Your travel time can differ by up to 3h 59m. There are 2299 mi between District of Columbia and State of Washington. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from District of Columbia to State of Washington one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $92. Delta flights start at $111 while deals on United Airlines start at $111 one-way.

  • Can I find deals for flights from District of Columbia to Washington that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Washington?

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

  • Can I find deals for business class flights from District of Columbia to Washington?

    Yes. Cheapflights offers flight deals from District of Columbia to Washington 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 District of Columbia to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to State of Washington (average of $238). Flying from District of Columbia to State of Washington in June is currently the most expensive (average of $388). 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.

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Alternative routes for District of Columbia to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from District of Columbia to Washington

Discover the top 9 airlines that operate flights from District of Columbia to Washington. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$111Average$262FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$126Average$268FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$166Average$445FlexibilityNo cancel feeOn-time85%
DeltaCheapest$184Average$406FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$453FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$258Average$480FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$260Average$529FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$268Average$466FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$313Average$402FlexibilityNo cancel feeOn-time83%

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