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Reagan-National

$70+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — DCA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$139
(American Airlines)

One-way from

$70
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$316

Good round-trip deal

$331 or less

Good one-way deal

$198 or less
From Oklahoma to Washington, D.C. Reagan-National
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One-way flight from Oklahoma to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 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 Oklahoma to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from Oklahoma to Washington, D.C. Reagan-National.
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Find 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 September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/229:00 pmDFW - DCA
Nonstop2h 59mAmerican Airlines
Wed 10/295:00 amDCA - DFW
Nonstop3h 28mAmerican Airlines
Deal found 9/14$139
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/145:14 amDFW - DCA
Nonstop2h 52mAmerican Airlines
Tue 10/215:00 amDCA - DFW
Nonstop3h 28mAmerican Airlines
Deal found 9/16$149
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/89:00 pmDFW - DCA
Nonstop2h 59mAmerican Airlines
Sat 10/115:00 amDCA - DFW
Nonstop3h 28mAmerican Airlines
Deal found 9/15$159
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/299:00 pmDFW - DCA
Nonstop2h 59mAmerican Airlines
Wed 11/58:40 amDCA - DFW
Nonstop3h 45mAmerican Airlines
Deal found 9/15$164
This CheapOair deal was found by Cheapflights users on 9/14. 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.
Mon 9/297:46 pmOKC - DCA
1 stop25h 13mFrontier
Thu 10/26:31 pmDCA - OKC
1 stop6h 23mFrontier
Deal found 9/14$167
This American Airlines deal was found by Cheapflights users on 9/15. 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 12/95:30 amDFW - DCA
Nonstop2h 49mAmerican Airlines
Tue 1/65:11 pmDCA - DFW
Nonstop3h 48mAmerican Airlines
Deal found 9/15$168
This American Airlines deal was found by Cheapflights users on 9/16. 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 11/15:14 amDFW - DCA
Nonstop2h 52mAmerican Airlines
Sun 11/27:45 amDCA - DFW
Nonstop3h 39mAmerican Airlines
Deal found 9/16$169
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/185:14 amDFW - DCA
Nonstop2h 52mAmerican Airlines
Mon 10/207:17 pmDCA - DFW
Nonstop3h 35mAmerican Airlines
Deal found 9/14$170
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Sun 9/286:05 amOKC - DCA
1 stop29h 05mFrontier
Wed 10/17:00 amDCA - OKC
1 stop14h 38mFrontier
Deal found 9/15$172
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/195:33 amDFW - DCA
Nonstop2h 46mAmerican Airlines
Mon 11/246:38 pmDCA - DFW
Nonstop3h 38mAmerican Airlines
Deal found 9/16$173
This Frontier deal was found by Cheapflights users on 9/15. 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 9/308:00 amOKC - DCA
1 stop12h 59mFrontier
Sat 10/41:00 pmDCA - OKC
1 stop9h 27mFrontier
Deal found 9/15$177
This American Airlines deal was found by Cheapflights users on 9/16. 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 12/95:30 amDFW - DCA
Nonstop2h 49mAmerican Airlines
Thu 1/82:59 pmDCA - DFW
Nonstop3h 46mAmerican Airlines
Deal found 9/16$178

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 September 16, 2025.
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

Oklahoma

Fly to

Reagan-National

Route

Depart

Return

Price

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Thu 10/2

6:05 am-4:59 pm

1 stop9h 54m

Washington, D.C. Reagan-National

Mon 10/6

7:00 am-10:31 am

1 stop28h 31m

$167

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Thu 11/6

7:45 pm-9:59 pm

1 stop25h 14m

Washington, D.C. Reagan-National

Mon 11/10

8:15 am-7:00 pm

1 stop11h 45m

$167

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 10/7

11:16 am-9:59 pm

1 stop9h 43m

Washington, D.C. Reagan-National

Sat 10/11

7:00 am-4:38 pm

1 stop10h 38m

$177

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Sat 9/27

8:00 am-9:59 pm

1 stop12h 59m

Washington, D.C. Reagan-National

Sat 10/4

1:00 pm-9:27 pm

1 stop9h 27m

$186

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 10/14

2:26 pm-8:51 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Wed 10/15

8:20 am-1:21 pm

1 stop6h 01m

$217

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 11/19

12:05 pm-6:42 pm

1 stop5h 37m

Washington, D.C. Reagan-National

Mon 11/24

6:30 am-12:06 pm

1 stop6h 36m

$222

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 12/9

5:15 am-11:32 am

1 stop5h 17m

Washington, D.C. Reagan-National

Thu 1/8

4:28 pm-9:34 pm

1 stop6h 06m

$227

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 10/28

1:59 pm-7:33 pm

1 stop4h 34m

Washington, D.C. Reagan-National

Mon 11/3

7:35 pm-11:59 pm

1 stop5h 24m

$237

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 10/8

11:28 am-7:33 pm

1 stop7h 05m

Washington, D.C. Reagan-National

Sat 10/11

8:59 am-12:54 pm

1 stop4h 55m

$237

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 10/29

5:25 am-12:45 pm

1 stop6h 20m

Washington, D.C. Reagan-National

Fri 10/31

6:00 am-10:48 am

1 stop5h 48m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from Oklahoma to Washington, D.C. Reagan-National Airport (average of $278). Flying from Oklahoma to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 September 16, 2025.

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 4h 34m. Frontier provides one of the quickest options available for as low as $237. 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 $104. United Airlines flights start at $109 while deals on Southwest start at $159 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 Republic Airways (90%), American Airlines (77%) or Southwest (67%) 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 $297 for a flight from Oklahoma to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $160 while the most popular route, (Dallas/Fort Worth - Washington, D.C. Reagan-National) is currently priced at $189.

  • 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, February is the cheapest month in which you can book a flight from Oklahoma to Washington, D.C. Reagan-National Airport (average of $278). Flying from Oklahoma to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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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.
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Atlanta to Baltimore flights
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Hobby to Dulles Intl flights
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Fort Lauderdale to Baltimore flights
George Bush Intcntl to Dulles Intl flights
Orlando to Reagan-National flights
Austin to Baltimore flights
Orlando to Baltimore flights
George Bush Intcntl to Reagan-National flights
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Salt Lake City to Reagan-National flights
San Diego to Reagan-National flights
Austin to Reagan-National flights
Burbank to Baltimore flights
Denver to Baltimore flights
George Bush Intcntl to Baltimore 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$112Average$257FlexibilityNo cancel feeOn-time62%
DeltaCheapest$206Average$365FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$343FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$247Average$457FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$437FlexibilityNo cancel feeOn-time63%

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