Washington

$88+ Cheap flights from Washington, D.C. (WAS) 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SEA
Aug 5 — Aug 121
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Cheap flight deals from Washington, D.C. to Washington

Keep the following information in mind while searching for Washington, D.C. to Washington flight deals. Data was last updated July 31, 2025.

Round-trip from

$240
(Mytrip)

One-way from

$88
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$455

Good round-trip deal

$328 or less

Good one-way deal

$206 or less
From Washington, D.C. (WAS) to Washington
One-way flight from Washington, D.C. (WAS) to Washington
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Washington.
Price to beat on a one-way flight from Washington, D.C. (WAS) to Washington.

Find flight deals from Washington, D.C. to Washington

Cheapest flights from Washington, D.C. to Washington
Explore the most affordable flight options available from Washington, D.C. to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:15 amBWI - GEG
1 stop15h 01mMultiple Airlines
Sun 9/79:06 pmGEG - BWI
1 stop17h 51mMultiple Airlines
Deal found 7/29$240
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 11/411:09 amBWI - SEA
2 stops11h 05mAmerican Airlines
Mon 11/1010:07 pmSEA - BWI
1 stop9h 07mAmerican Airlines
Deal found 7/30$247
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 10/28:15 amBWI - PDX
1 stop13h 49mSpirit Airlines
Tue 10/712:07 pmPDX - BWI
1 stop13h 23mSpirit Airlines
Deal found 7/28$248
This lastminute.com deal was found by Cheapflights users on 7/29. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:06 pmDCA - SEA
Nonstop5h 50mHawaiian Airlines
Sat 8/308:00 amSEA - DCA
1 stop9h 59mHawaiian Airlines
Deal found 7/29$251
This CheapOair deal was found by Cheapflights users on 7/28. 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.
Thu 8/218:09 amBWI - PDX
1 stop13h 48mMultiple Airlines
Sun 8/246:27 amPDX - BWI
1 stop8h 30mMultiple Airlines
Deal found 7/28$252
This Delta deal was found by Cheapflights users on 7/30. 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.
Sun 8/314:39 pmBWI - SEA
1 stop10h 20mDelta
Fri 9/197:30 pmSEA - BWI
1 stop7h 30mDelta
Deal found 7/30$252
This CheapTickets deal was found by Cheapflights users on 7/30. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:09 pmIAD - SEA
Nonstop5h 47mHawaiian Airlines
Sat 9/204:20 pmSEA - IAD
Nonstop5h 03mHawaiian Airlines
Deal found 7/30$253
This Netflights deal was found by Cheapflights users on 7/30. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:00 amIAD - SEA
Nonstop5h 40mAlaska Airlines
Sat 9/2011:30 pmSEA - IAD
Nonstop5h 03mAlaska Airlines
Deal found 7/30$254
This Netflights deal was found by Cheapflights users on 7/30. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:00 amDCA - SEA
Nonstop5h 53mAlaska Airlines
Sat 9/208:35 amSEA - DCA
Nonstop5h 14mAlaska Airlines
Deal found 7/30$254
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:00 pmDCA - SEA
1 stop8h 01mFrontier
Tue 8/266:41 amSEA - DCA
1 stop7h 18mFrontier
Deal found 7/29$255
This Delta deal was found by Cheapflights users on 7/30. 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 8/234:59 pmDCA - SEA
Nonstop5h 51mDelta
Sat 8/307:20 amSEA - DCA
Nonstop5h 05mDelta
Deal found 7/30$256
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:37 pmBWI - SEA
Nonstop5h 50mHawaiian Airlines
Wed 9/249:29 pmSEA - BWI
Nonstop5h 10mHawaiian Airlines
Deal found 7/30$257

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 July 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Washington that are best for you.

Fly from

Washington, D.C.

Fly to

Washington

Route

Depart

Return

Price

BaltimoreSpokane

BWI - GEG

BWIGEG

Baltimore/Washington

Thu 9/4

8:15 am-8:16 pm

1 stop15h 01m

Spokane

Sun 9/7

9:06 pm-5:57 pm

1 stop17h 51m

$240

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Thu 10/2

8:15 am-7:04 pm

1 stop13h 49m

Portland

Tue 10/7

12:07 pm-4:30 am

1 stop13h 23m

$248

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Sat 9/6

11:04 am-7:09 pm

2 stops11h 05m

Seattle/Tacoma Intl

Tue 9/9

11:38 pm-10:13 am

1 stop7h 35m

$248

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sat 8/23

5:06 pm-7:56 pm

Nonstop5h 50m

Seattle/Tacoma Intl

Sat 8/30

8:00 am-8:59 pm

1 stop9h 59m

$251

BaltimoreSeattle

BWI - SEA

BWISEA

Baltimore/Washington

Sun 8/31

4:39 pm-11:59 pm

1 stop10h 20m

Seattle/Tacoma Intl

Fri 9/19

7:30 pm-6:00 am

1 stop7h 30m

$252

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Thu 8/21

8:09 am-6:57 pm

1 stop13h 48m

Portland

Sun 8/24

6:27 am-5:57 pm

1 stop8h 30m

$252

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Sat 9/13

6:09 pm-8:56 pm

Nonstop5h 47m

Seattle/Tacoma Intl

Sat 9/20

4:20 pm-12:23 am

Nonstop5h 03m

$253

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Sat 9/13

7:00 am-9:40 am

Nonstop5h 40m

Seattle/Tacoma Intl

Sat 9/20

11:30 pm-7:33 am

Nonstop5h 03m

$254

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Sat 9/13

8:00 am-10:53 am

Nonstop5h 53m

Seattle/Tacoma Intl

Sat 9/20

8:35 am-4:49 pm

Nonstop5h 14m

$254

Washington, D.C.Seattle

DCA - SEA

DCASEA

Washington, D.C. Reagan-National

Tue 8/19

6:00 pm-11:01 pm

1 stop8h 01m

Seattle/Tacoma Intl

Tue 8/26

6:41 am-4:59 pm

1 stop7h 18m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Washington, D.C. 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 Washington, D.C. to Washington

What is the cheapest month to book a flight from Washington, D.C. to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to State of Washington (average of $238). Flying from Washington, D.C. to State of Washington in June is currently the most expensive (average of $389). 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 WAS to WA?

Find hourly flight availability from Washington, D.C. 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 July 31, 2025.

When flying from Washington, D.C. 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 Washington, D.C. to State of Washington

Explore weekly flight availability from Washington, D.C. 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 July 31, 2025.

The most flights from WAS to USWA are scheduled on a Thursday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 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 July 31, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Washington, D.C. to Washington have to say. 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.

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
8.0
Very good

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Washington, D.C. to State of Washington flight route?

  • What are the cheapest airlines to fly from Washington, D.C. to State of Washington one-way?

    $88 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Alaska Airlines, with prices starting from $129 and $144, respectively.

  • What are the most popular routes from Washington, D.C. to State of Washington?

  • What are the most reliable airlines from Washington, D.C. to State of Washington?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. to State of Washington consider choosing Finnair (94%), Southwest (67%) or Alaska Airlines (63%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. to State of Washington?

    On average you can expect to pay $1,257 for a flight from Washington, D.C. to State of Washington. The cheapest flight overall is $138 while the most popular route, (Washington, D.C. Reagan-National - Seattle/Tacoma Intl) is currently priced at $257.

  • Can I find deals for flights from Washington, D.C. to Washington that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Washington?

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

  • Can I find deals for business class flights from Washington, D.C. to Washington?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to State of Washington (average of $238). Flying from Washington, D.C. to State of Washington in June is currently the most expensive (average of $389). 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.

See more FAQs

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Alternative routes for Washington, D.C. to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Washington, D.C. to Washington

Discover the top 9 airlines that operate flights from Washington, D.C. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$103Average$264FlexibilityNo cancel feeOn-time65%
FrontierCheapest$111Average$252FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$144Average$386FlexibilityNo cancel feeOn-time83%
Hawaiian AirlinesCheapest$168Average$453FlexibilityNo cancel feeOn-time85%
DeltaCheapest$206Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$448FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$260Average$478FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$262Average$536FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$268Average$461FlexibilityNo cancel feeOn-time69%

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