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Reagan-National

$86+ Cheap flights from Oklahoma to Reagan-National (DCA)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — DCA
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Oklahoma to Reagan-National

Cheapest flights from Oklahoma to Reagan-National
Explore the most affordable flight options available from Oklahoma to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Frontier deal was found by Cheapflights users on 3/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:00 am
DFW
-
DCA
1 stop11h 59m
Frontier
Wed 4/158:00 am
DCA
-
DFW
1 stop11h 20m
Frontier
Deal found 3/19$160
This Super.com deal was found by Cheapflights users on 3/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:15 pm
DFW
-
DCA
1 stop23h 44m
Frontier
Tue 4/288:00 am
DCA
-
DFW
1 stop7h 47m
Frontier
Deal found 3/22$166
This CheapOair deal was found by Cheapflights users on 3/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:20 am
DFW
-
DCA
1 stop15h 39m
Frontier
Tue 4/218:00 am
DCA
-
DFW
1 stop12h 55m
Frontier
Deal found 3/21$171
This Booking.com deal was found by Cheapflights users on 3/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:30 pm
OKC
-
DCA
1 stop20h 29m
Frontier
Sat 4/188:00 am
DCA
-
OKC
1 stop10h 28m
Frontier
Deal found 3/21$172
This Expedia deal was found by Cheapflights users on 3/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:29 pm
OKC
-
DCA
1 stop24h 30m
Frontier
Tue 4/218:00 am
DCA
-
OKC
1 stop11h 45m
Frontier
Deal found 3/21$180
This Super.com deal was found by Cheapflights users on 3/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:19 pm
DFW
-
DCA
1 stop8h 40m
Frontier
Tue 4/288:00 am
DCA
-
DFW
1 stop7h 47m
Frontier
Deal found 3/21$180
This Booking.com deal was found by Cheapflights users on 3/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:20 am
DFW
-
DCA
1 stop15h 39m
Frontier
Sun 4/198:00 am
DCA
-
DFW
1 stop26h 13m
Frontier
Deal found 3/20$182
This Super.com deal was found by Cheapflights users on 3/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:20 am
DFW
-
DCA
1 stop15h 39m
Frontier
Mon 4/206:00 pm
DCA
-
DFW
1 stop7h 12m
Frontier
Deal found 3/20$186
This Booking.com deal was found by Cheapflights users on 3/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:29 pm
OKC
-
DCA
1 stop15h 31m
Frontier
Wed 5/67:00 am
DCA
-
OKC
1 stop7h 10m
Frontier
Deal found 3/20$187
This Booking.com deal was found by Cheapflights users on 3/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:18 am
DFW
-
DCA
1 stop6h 41m
Frontier
Sat 5/236:00 pm
DCA
-
DFW
1 stop15h 07m
Frontier
Deal found 3/20$187
This Trip.com deal was found by Cheapflights users on 3/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:00 am
DFW
-
DCA
1 stop7h 59m
Frontier
Sun 4/268:00 am
DCA
-
DFW
1 stop26h 13m
Frontier
Deal found 3/21$189
This Trip.com deal was found by Cheapflights users on 3/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:00 am
DFW
-
DCA
1 stop28h 00m
Frontier
Wed 5/67:00 am
DCA
-
DFW
1 stop7h 01m
Frontier
Deal found 3/21$190

Find flight deals from Oklahoma to Reagan-National

Keep the following information in mind while searching for Oklahoma to Reagan-National flight deals. Data was last updated March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Expedia)

One-way from

$86
(Booking.com)

Popular in

February

Cheapest in

January

Average price

$474

Good round-trip deal

$359 or less

Good one-way deal

$237 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. Reagan-National
Search Deals
One-way flight from Oklahoma to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Oklahoma to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Oklahoma to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma to Reagan-National 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 March 22, 2026.
Use the filters below to find and compare flights from Oklahoma to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 4/14

7:30 pm-4:59 pm

1 stop20h 29m

Washington, D.C. Reagan-National

Thu 4/16

8:00 am-7:44 pm

1 stop12h 44m

$277

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 5/19

12:17 pm-6:28 pm

1 stop5h 11m

Washington, D.C. Reagan-National

Tue 5/26

6:05 am-10:19 am

1 stop5h 14m

$307

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Mon 5/18

5:12 pm-11:44 pm

1 stop5h 32m

Washington, D.C. Reagan-National

Tue 5/26

6:05 am-10:19 am

1 stop5h 14m

$326

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 4/8

11:44 am-6:59 pm

1 stop6h 15m

Washington, D.C. Reagan-National

Wed 4/15

6:00 am-10:21 am

1 stop5h 21m

$327

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Mon 4/20

2:23 pm-9:05 pm

1 stop5h 42m

Washington, D.C. Reagan-National

Thu 4/23

6:00 am-12:23 pm

1 stop7h 23m

$337

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Fri 5/29

3:10 pm-10:00 pm

1 stop5h 50m

Washington, D.C. Reagan-National

Mon 6/1

6:05 am-10:19 am

1 stop5h 14m

$337
Quickest round-trip

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Wed 4/8

11:15 am-3:00 pm

Nonstop2h 45m

Washington, D.C. Reagan-National

Wed 4/22

4:30 pm-6:40 pm

Nonstop3h 10m

$363

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Thu 4/30

11:15 am-3:00 pm

Nonstop2h 45m

Washington, D.C. Reagan-National

Tue 5/5

4:55 pm-10:50 pm

1 stop6h 55m

$378

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Fri 5/22

5:24 pm-11:59 pm

1 stop5h 35m

Washington, D.C. Reagan-National

Mon 5/25

7:30 am-1:13 pm

1 stop6h 43m

$380

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Thu 4/9

11:15 am-3:00 pm

Nonstop2h 45m

Washington, D.C. Reagan-National

Mon 4/13

7:20 pm-11:50 pm

1 stop5h 30m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Oklahoma to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

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

Currently, October is the cheapest month in which you can book a flight from Oklahoma to Washington, D.C. Reagan-National Airport (average of $212). Flying from Oklahoma to Washington, D.C. Reagan-National Airport in February is currently the most expensive (average of $345). 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 DCA?

Find hourly flight availability from Oklahoma to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 22, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Washington, D.C. Reagan-National Airport as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Reagan-National. 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. Reagan-National Airport?

    A quick flight from Oklahoma to Washington, D.C. Reagan-National Airport can take about 5h 11m. Frontier provides one of the quickest options available for as low as $307. Airlines will cover a distance of 1189 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $88. United Airlines flights start at $118 while deals on Southwest start at $139 one-way.

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

    When deciding which route to take from Oklahoma to Washington, D.C. Reagan-National Airport consider Dallas/Fort Worth - Washington, D.C. Reagan-National, Tulsa - Washington, D.C. Reagan-National or Fayetteville Northwest Arkansas - Washington, D.C. Reagan-National as they are the most popular.

  • What are the most reliable airlines from Oklahoma to Washington, D.C. Reagan-National Airport?

    Consider Republic Airways (68%), Southwest (67%) or American Airlines (47%) when booking your flight. These represent the most reliable airlines when flying from Oklahoma to Washington, D.C. Reagan-National Airport.

  • What are the cheapest flights from Oklahoma to Washington, D.C. Reagan-National Airport?

    On average you can expect to pay $547 for a flight from Oklahoma to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $176 while the most popular route, (Dallas/Fort Worth - Washington, D.C. Reagan-National) is currently priced at $236.

  • Can I find deals for flights from Oklahoma to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Oklahoma to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma to Reagan-National?

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

  • Can I find deals for business class flights from Oklahoma to Reagan-National?

    Yes. Cheapflights offers flight deals from Oklahoma to Reagan-National 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. Reagan-National Airport?

    Currently, October is the cheapest month in which you can book a flight from Oklahoma to Washington, D.C. Reagan-National Airport (average of $212). Flying from Oklahoma to Washington, D.C. Reagan-National Airport in February is currently the most expensive (average of $345). 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park
Cordova

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Alternative routes for Oklahoma to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Reagan-National flights
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Los Angeles to Baltimore flights
Los Angeles to Dulles Intl flights
O'Hare Intl to Baltimore flights
Atlanta to Baltimore flights
Seattle to Dulles Intl flights
Boston to Baltimore flights
Atlanta to Dulles Intl flights
Boston to Reagan-National flights
O'Hare Intl to Dulles Intl flights
San Francisco to Dulles Intl flights
Seattle to Reagan-National flights
Boston to Dulles Intl flights
Denver to Dulles Intl flights
Minneapolis to Reagan-National flights
Orlando to Dulles Intl flights
Minneapolis to Dulles Intl flights
Atlanta to Reagan-National flights
Hobby to Reagan-National flights
O'Hare Intl to Reagan-National flights
San Francisco to Reagan-National flights
Orlando to Reagan-National flights
Hobby to Dulles Intl flights
San Francisco to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
Orlando to Baltimore flights
Hobby to Baltimore flights
LaGuardia to Reagan-National flights
Denver to Baltimore flights
Tampa to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Tampa to Baltimore flights
San Diego to Dulles Intl flights
Sky Harbor Intl to Dulles Intl flights
Miami to Dulles Intl flights
Denver to Reagan-National flights
George Bush Intcntl to Reagan-National flights
San Diego to Reagan-National flights
Fort Lauderdale to Dulles Intl flights
Fort Lauderdale to Baltimore flights
Miami to Reagan-National flights
Tampa to Reagan-National flights
Detroit to Dulles Intl flights
Austin to Dulles Intl flights
George Bush Intcntl to Baltimore flights
John F Kennedy Intl to Reagan-National flights
Ontario to Dulles Intl flights
John F Kennedy Intl to Dulles Intl flights

Top 5 airlines flying from Oklahoma to Reagan-National

Discover the top 5 airlines that operate flights from Oklahoma to Reagan-National. 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$167Average$240FlexibilityNo cancel feeOn-time62%
DeltaCheapest$196Average$341FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$416FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$423FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$283Average$444FlexibilityNo cancel feeOn-time71%

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