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Reagan-National

$95+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — DCA
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
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 May 7, 2026.

This American Airlines deal was found by Cheapflights users on 5/4. 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 6/27:57 pm
DFW
-
DCA
Nonstop3h 02m
American Airlines
Tue 6/98:30 am
DCA
-
DFW
Nonstop3h 35m
American Airlines
Deal found 5/4$199
This Expedia deal was found by Cheapflights users on 5/4. 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 5/2810:17 pm
DFW
-
DCA
1 stop22h 41m
Frontier
Tue 6/27:00 am
DCA
-
DFW
1 stop26h 07m
Frontier
Deal found 5/4$200
This Expedia deal was found by Cheapflights users on 5/2. 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.
Wed 5/209:14 am
DFW
-
DCA
1 stop26h 45m
Frontier
Sat 5/231:59 pm
DCA
-
DFW
1 stop24h 02m
Frontier
Deal found 5/2$206
This American Airlines deal was found by Cheapflights users on 5/4. 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 6/27:57 pm
DFW
-
DCA
Nonstop3h 02m
American Airlines
Sat 6/65:00 am
DCA
-
DFW
Nonstop3h 24m
American Airlines
Deal found 5/4$210
This CheapOair deal was found by Cheapflights users on 5/3. 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 5/299:04 am
DFW
-
DCA
1 stop11h 54m
Frontier
Mon 6/11:59 pm
DCA
-
DFW
1 stop21h 04m
Frontier
Deal found 5/3$211
This Super.com deal was found by Cheapflights users on 5/2. 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.
Wed 5/209:14 am
DFW
-
DCA
1 stop26h 45m
Frontier
Sun 5/246:00 pm
DCA
-
DFW
1 stop7h 38m
Frontier
Deal found 5/2$212
This Frontier deal was found by Cheapflights users on 5/5. 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 8/209:04 am
DFW
-
DCA
1 stop11h 55m
Frontier
Tue 8/256:00 pm
DCA
-
DFW
1 stop7h 34m
Frontier
Deal found 5/5$214
This Trip.com deal was found by Cheapflights users on 5/6. 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 7/295:18 am
DFW
-
DCA
1 stop6h 33m
Frontier
Sat 8/156:00 pm
DCA
-
DFW
1 stop7h 29m
Frontier
Deal found 5/6$218
This Delta deal was found by Cheapflights users on 5/4. 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.
Tue 6/21:58 pm
DFW
-
DCA
1 stop4h 47m
Delta
Wed 6/312:27 pm
DCA
-
DFW
1 stop6h 15m
Delta
Deal found 5/4$219
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Thu 6/47:57 pm
DFW
-
DCA
Nonstop3h 02m
American Airlines
Tue 6/95:00 am
DCA
-
DFW
Nonstop3h 24m
American Airlines
Deal found 5/5$220
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 5/307:57 pm
DFW
-
DCA
Nonstop3h 02m
American Airlines
Sat 6/65:12 pm
DCA
-
DFW
Nonstop3h 35m
American Airlines
Deal found 5/5$221
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 6/67:00 pm
DFW
-
DCA
Nonstop2h 59m
American Airlines
Mon 6/85:00 am
DCA
-
DFW
Nonstop3h 24m
American Airlines
Deal found 5/2$222

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 May 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(American Airlines)

One-way from

$95
(Frontier)

Popular in

February

Cheapest in

January

Average price

$406

Good round-trip deal

$423 or less

Good one-way deal

$231 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. 19% potential increase in price ($100 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 May 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.
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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 May 7, 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

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 8/12

9:51 am-3:55 pm

1 stop5h 04m

Washington, D.C. Reagan-National

Tue 8/18

7:30 am-1:10 pm

1 stop6h 40m

$214

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 6/2

3:59 pm-10:15 pm

1 stop5h 16m

Washington, D.C. Reagan-National

Wed 6/10

7:15 am-1:12 pm

1 stop6h 57m

$214

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 6/9

10:06 am-6:30 pm

1 stop7h 24m

Washington, D.C. Reagan-National

Wed 6/10

6:00 am-11:19 am

1 stop6h 19m

$219

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 5/27

5:24 pm-11:59 pm

1 stop5h 35m

Washington, D.C. Reagan-National

Sat 5/30

10:30 am-3:48 pm

1 stop6h 18m

$230

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 7/22

4:01 pm-10:15 pm

1 stop5h 14m

Washington, D.C. Reagan-National

Tue 7/28

7:15 am-1:12 pm

1 stop6h 57m

$234

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 7/22

5:20 am-11:27 am

1 stop5h 07m

Washington, D.C. Reagan-National

Wed 7/22

7:37 pm-12:18 am

1 stop5h 41m

$239

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Thu 6/4

7:10 am-2:59 pm

1 stop6h 49m

Washington, D.C. Reagan-National

Sat 6/6

6:25 pm-11:11 pm

1 stop5h 46m

$241

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sat 6/6

12:17 pm-8:45 pm

1 stop7h 28m

Washington, D.C. Reagan-National

Mon 6/8

5:29 pm-10:36 pm

1 stop6h 07m

$241

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Mon 6/15

4:51 pm-10:47 pm

1 stop4h 56m

Washington, D.C. Reagan-National

Tue 6/16

9:39 am-2:36 pm

1 stop5h 57m

$308

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sat 6/13

1:55 pm-7:48 pm

1 stop4h 53m

Washington, D.C. Reagan-National

Tue 6/16

4:00 pm-9:33 pm

1 stop6h 33m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

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

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

The best time to book flights from Oklahoma to Washington, D.C. Reagan-National Airport is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Oklahoma to Washington, D.C. Reagan-National Airport (average of $152). Flying from Oklahoma to Washington, D.C. Reagan-National Airport in February is currently the most expensive (average of $324). 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 May 7, 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.

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

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 2h 45m. United Airlines provides one of the quickest options available for as low as $356. Airlines will cover a distance of 1154 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, Fayetteville Northwest Arkansas - Washington, D.C. Reagan-National or Oklahoma City Will Rogers World - 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 Southwest (78%), American Airlines (59%) or PSA Airlines (53%) 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 $386 for a flight from Oklahoma to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $128 while the most popular route, (Dallas/Fort Worth - Washington, D.C. Reagan-National) is currently priced at $219.

  • 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, November is the cheapest month in which you can book a flight from Oklahoma to Washington, D.C. Reagan-National Airport (average of $152). Flying from Oklahoma to Washington, D.C. Reagan-National Airport in February is currently the most expensive (average of $324). 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
Tysons
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Woodbridge
Hanover
Laurel
Largo
Upper Marlboro
Waldorf
Clinton
Hunt Valley
Cordova

Browse thousands of different options on Cheapflights for your next trip

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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.
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Dulles Intl flights
Los Angeles to Reagan-National flights
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Los Angeles to Dulles Intl flights
Los Angeles to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
Atlanta to Baltimore flights
Seattle to Dulles Intl flights
Hobby to Reagan-National flights
San Francisco to Dulles Intl flights
Boston to Baltimore flights
Denver to Dulles Intl flights
Hobby to Dulles Intl flights
Seattle to Reagan-National flights
O'Hare Intl to Reagan-National flights
George Bush Intcntl to Baltimore flights
Boston to Dulles Intl flights
Boston to Reagan-National flights
Orlando to Dulles Intl flights
Atlanta to Dulles Intl flights
San Francisco to Reagan-National flights
San Francisco to Baltimore flights
Denver to Baltimore flights
Orlando to Baltimore flights
George Bush Intcntl to Dulles Intl flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Orlando to Reagan-National flights
San Diego to Dulles Intl flights
Tampa to Dulles Intl flights
Fort Lauderdale to Baltimore flights
Tampa to Baltimore flights
Atlanta to Reagan-National flights
Sky Harbor Intl to Dulles Intl flights
Miami to Baltimore flights
Detroit to Baltimore flights
Ontario to Dulles Intl flights
Austin to Dulles Intl flights
Minneapolis to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
Minneapolis to Reagan-National flights
Ontario to Reagan-National flights
Ontario to Baltimore flights
John F Kennedy Intl to Dulles Intl flights
Seattle to Baltimore flights
Minneapolis to Baltimore flights
Miami to Dulles Intl flights
Austin to Baltimore flights

Top 4 airlines flying from Oklahoma to Reagan-National

Discover the top 4 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 May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$167Average$247FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$212Average$429FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$226Average$430FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$283Average$463FlexibilityNo cancel feeOn-time71%

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