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Washington, D.C.

$104+ Cheap flights from Oklahoma to Washington, D.C. (WAS)

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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — WAS
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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Cheap flight deals from Oklahoma to Washington, D.C.

Cheapest flights from Oklahoma to Washington, D.C.
Explore the most affordable flight options available from Oklahoma to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Tue 7/284:16 pm
DFW
-
BWI
1 stop6h 01m
Frontier
Tue 8/42:25 pm
BWI
-
DFW
Nonstop3h 33m
Frontier
Deal found 6/23$177
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 7/154:16 pm
DFW
-
BWI
1 stop6h 01m
Frontier
Wed 7/228:36 am
BWI
-
DFW
1 stop8h 31m
Frontier
Deal found 6/22$178
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 7/184:16 pm
DFW
-
BWI
1 stop6h 01m
Frontier
Sat 7/256:35 am
BWI
-
DFW
1 stop10h 32m
Frontier
Deal found 6/22$179
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Tue 8/410:00 am
DFW
-
BWI
1 stop7h 09m
Frontier
Sat 8/86:35 am
BWI
-
DFW
1 stop6h 55m
Frontier
Deal found 6/21$180
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/1510:00 am
DFW
-
BWI
1 stop7h 33m
Frontier
Sat 7/186:35 am
BWI
-
DFW
1 stop10h 32m
Frontier
Deal found 6/19$181
This Trip.com deal was found by Cheapflights users on 6/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/110:00 am
DFW
-
BWI
1 stop12h 17m
Frontier
Sat 8/152:25 pm
BWI
-
DFW
Nonstop3h 33m
Frontier
Deal found 6/20$182
This Frontier deal was found by Cheapflights users on 6/18. 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.
Thu 7/304:16 pm
DFW
-
BWI
1 stop6h 01m
Frontier
Fri 7/312:25 pm
BWI
-
DFW
Nonstop3h 33m
Frontier
Deal found 6/18$183
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/1510:00 am
DFW
-
BWI
1 stop7h 33m
Frontier
Mon 8/106:35 am
BWI
-
DFW
1 stop6h 55m
Frontier
Deal found 6/19$184
This Super.com deal was found by Cheapflights users on 6/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:25 am
DFW
-
BWI
Nonstop3h 15m
Frontier
Tue 8/112:25 pm
BWI
-
DFW
Nonstop3h 33m
Frontier
Deal found 6/23$185
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/186:19 am
DFW
-
BWI
1 stop8h 15m
Frontier
Mon 7/209:37 pm
BWI
-
DFW
1 stop19h 30m
Frontier
Deal found 6/23$186
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 7/189:25 am
DFW
-
BWI
Nonstop3h 15m
Frontier
Tue 7/212:25 pm
BWI
-
DFW
Nonstop3h 33m
Frontier
Deal found 6/22$187
This Frontier deal was found by Cheapflights users on 6/21. 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.
Wed 7/299:25 am
DFW
-
BWI
Nonstop3h 15m
Frontier
Sat 8/12:25 pm
BWI
-
DFW
Nonstop3h 33m
Frontier
Deal found 6/21$188

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

Keep the following information in mind while searching for Oklahoma to Washington, D.C. flight deals. Data was last updated June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(Kiwi.com)

One-way from

$104
(Trip.com)

Popular in

February

Cheapest in

January

Average price

$419

Good round-trip deal

$398 or less

Good one-way deal

$223 or less
Provider with most accurate pricing for Oklahoma City Will Rogers World-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Washington, D.C. (WAS) flights.
Search Deals
From Oklahoma to Washington, D.C. (WAS)
Search Deals
One-way flight from Oklahoma to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Oklahoma to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Oklahoma to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma to Washington, D.C. 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 June 23, 2026.
Use the filters below to find and compare flights from Oklahoma to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FayettevilleWashington, D.C.

XNA - DCA

XNADCA

Fayetteville Northwest Arkansas

Thu 8/13

2:21 pm-9:59 pm

1 stop6h 38m

Washington, D.C. Reagan-National

Tue 8/18

7:00 am-1:36 pm

1 stop7h 36m

$234

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Sat 7/25

5:21 pm-9:30 pm

Nonstop3h 09m

Washington, D.C. Dulles Intl

Sat 8/1

5:42 pm-11:59 pm

1 stop7h 17m

$287

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 8/11

8:10 am-2:53 pm

1 stop5h 43m

Washington, D.C. Reagan-National

Tue 8/11

7:45 pm-11:59 pm

1 stop5h 14m

$297

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 8/4

8:10 am-2:53 pm

1 stop5h 43m

Washington, D.C. Reagan-National

Sat 8/8

6:10 am-10:34 am

1 stop5h 24m

$315

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 8/4

5:45 am-11:28 am

1 stop4h 43m

Washington, D.C. Reagan-National

Thu 8/6

11:00 am-3:34 pm

1 stop5h 34m

$315

Oklahoma CityWashington, D.C.

OKC - IAD

OKCIAD

Oklahoma City Will Rogers World

Wed 8/5

12:40 pm-7:02 pm

1 stop5h 22m

Washington, D.C. Dulles Intl

Wed 8/12

6:15 am-11:42 am

1 stop6h 27m

$316

Oklahoma CityWashington, D.C.

OKC - IAD

OKCIAD

Oklahoma City Will Rogers World

Sat 10/10

8:10 am-2:41 pm

1 stop5h 31m

Washington, D.C. Dulles Intl

Wed 10/14

7:50 pm-11:59 pm

1 stop5h 09m

$321

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Sat 8/29

3:07 pm-11:26 pm

1 stop7h 19m

Washington, D.C. Dulles Intl

Wed 9/2

5:25 pm-10:07 pm

1 stop5h 42m

$333

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Thu 8/13

3:28 pm-11:21 pm

1 stop6h 53m

Washington, D.C. Dulles Intl

Mon 8/17

6:10 am-10:24 am

1 stop5h 14m

$333

Oklahoma CityBaltimore

OKC - BWI

OKCBWI

Oklahoma City Will Rogers World

Wed 8/19

7:35 am-2:50 pm

2 stops6h 15m

Baltimore/Washington

Sat 8/22

10:00 am-5:15 pm

1 stop8h 15m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Oklahoma to Washington, D.C.

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

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

Currently, February is the cheapest month in which you can book a flight from Oklahoma to Washington, D.C. (average of $90). Flying from Oklahoma to Washington, D.C. in December is currently the most expensive (average of $190). 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 OK to WAS?

Find hourly flight availability from Oklahoma to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.

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

How much does it cost to fly round-trip from Oklahoma to Washington, D.C.?

How far ahead should I book a flight from Oklahoma to Washington, D.C.?

The price you pay for your flight from Oklahoma to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Washington, D.C.. 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 Oklahoma to Washington, D.C.?

    For as low as $287, Frontier can have you in Washington, D.C. from Oklahoma in 3h 09m. There are 1169 mi between Oklahoma and Washington, D.C.. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $88. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Oklahoma to Washington, D.C. for a low price.

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

    The most popular route from Oklahoma to Washington, D.C. is Dallas/Fort Worth - Baltimore/Washington. You may also consider Dallas/Fort Worth - Washington, D.C. Dulles Intl or Dallas/Fort Worth - Washington, D.C. Reagan-National.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Oklahoma to Washington, D.C. (average of $90). Flying from Oklahoma to Washington, D.C. in December is currently the most expensive (average of $190). 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

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Falls Church
Laurel
Fredericksburg
Hanover
Manassas
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oklahoma to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
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Los Angeles to Reagan-National flights
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San Francisco to Reagan-National flights
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O'Hare Intl to Reagan-National flights
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Salt Lake City to Dulles Intl flights

Top 5 airlines flying from Oklahoma to Washington, D.C.

Discover the top 5 airlines that operate flights from Oklahoma to Washington, D.C.. 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 June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$105Average$266FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$226Average$490FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$253Average$445FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$263Average$463FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$423FlexibilityNo cancel feeOn-timeN/A

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