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$104+ Cheap flights from Reagan-National (DCA) to Oklahoma

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OKC
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
1 adult, Economy
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Cheap flight deals from Reagan-National to Oklahoma

Cheapest flights from Reagan-National to Oklahoma
Explore the most affordable flight options available from Reagan-National to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.

This Frontier deal was found by Cheapflights users on 6/15. 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 8/256:00 pm
DCA
-
DFW
1 stop7h 34m
Frontier
Wed 9/29:14 am
DFW
-
DCA
1 stop11h 45m
Frontier
Deal found 6/15$210
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.
Wed 8/191:59 pm
DCA
-
DFW
1 stop24h 20m
Frontier
Wed 9/98:05 am
DFW
-
DCA
1 stop27h 44m
Frontier
Deal found 6/20$224
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/81:59 pm
DCA
-
DFW
1 stop11h 30m
Frontier
Tue 8/119:07 am
DFW
-
DCA
1 stop11h 52m
Frontier
Deal found 6/20$229
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:00 pm
DCA
-
DFW
1 stop20h 19m
Frontier
Wed 7/156:58 pm
DFW
-
DCA
1 stop21h 01m
Frontier
Deal found 6/20$230
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:00 am
DCA
-
DFW
1 stop9h 34m
Frontier
Thu 8/139:07 am
DFW
-
DCA
1 stop6h 52m
Frontier
Deal found 6/19$231
This Booking.com deal was found by Cheapflights users on 6/17. 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 7/147:00 am
DCA
-
DFW
1 stop7h 19m
Frontier
Tue 7/144:30 pm
DFW
-
DCA
1 stop19h 21m
Frontier
Deal found 6/17$232
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am
DCA
-
DFW
1 stop7h 19m
Frontier
Wed 8/195:18 am
DFW
-
DCA
1 stop6h 33m
Frontier
Deal found 6/19$233
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
DCA
-
DFW
1 stop7h 19m
Frontier
Thu 8/205:18 am
DFW
-
DCA
1 stop6h 33m
Frontier
Deal found 6/19$234
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:00 am
DCA
-
OKC
1 stop8h 59m
Frontier
Wed 8/127:16 pm
OKC
-
DCA
1 stop16h 35m
Frontier
Deal found 6/19$234
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:00 am
DCA
-
DFW
1 stop9h 34m
Frontier
Sat 8/155:18 am
DFW
-
DCA
1 stop6h 33m
Frontier
Deal found 6/19$235
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:59 pm
DCA
-
DFW
1 stop7h 37m
Frontier
Wed 7/225:18 am
DFW
-
DCA
1 stop6h 33m
Frontier
Deal found 6/19$236
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/15:00 am
DCA
-
DFW
Nonstop3h 24m
American Airlines
Sat 7/46:00 am
DFW
-
DCA
Nonstop2h 59m
American Airlines
Deal found 6/16$239

Find flight deals from Reagan-National to Oklahoma

Keep the following information in mind while searching for Reagan-National to Oklahoma flight deals. Data was last updated June 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$210
(Priceline)

One-way from

$104
(Super.com)

Popular in

March

Cheapest in

August

Average price

$526

Good round-trip deal

$418 or less

Good one-way deal

$251 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Oklahoma City Will Rogers World flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Oklahoma City Will Rogers World flights.
Search Deals
From Washington, D.C. Reagan-National to Oklahoma
Search Deals
One-way flight from Washington, D.C. Reagan-National to Oklahoma
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 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 Washington, D.C. Reagan-National to Oklahoma.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Oklahoma.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Oklahoma 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 21, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Oklahoma that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Fayetteville

DCA - XNA

DCAXNA

Washington, D.C. Reagan-National

Thu 9/17

7:00 am-1:26 pm

1 stop7h 26m

Fayetteville Northwest Arkansas

Sun 9/20

2:21 pm-9:58 pm

1 stop6h 37m

$314

Washington, D.C.Oklahoma City

DCA - OKC

DCAOKC

Washington, D.C. Reagan-National

Tue 8/11

8:00 am-12:24 pm

1 stop5h 24m

Oklahoma City Will Rogers World

Tue 8/18

1:32 pm-7:34 pm

1 stop5h 02m

$321

Washington, D.C.Oklahoma City

DCA - OKC

DCAOKC

Washington, D.C. Reagan-National

Sat 8/15

10:10 am-2:54 pm

1 stop5h 44m

Oklahoma City Will Rogers World

Tue 8/18

5:12 pm-11:48 pm

1 stop5h 36m

$321

Washington, D.C.Oklahoma City

DCA - OKC

DCAOKC

Washington, D.C. Reagan-National

Wed 8/12

6:05 am-11:00 am

1 stop5h 55m

Oklahoma City Will Rogers World

Sat 8/22

8:25 am-2:53 pm

1 stop5h 28m

$321

Washington, D.C.Oklahoma City

DCA - OKC

DCAOKC

Washington, D.C. Reagan-National

Sat 8/15

6:30 pm-10:56 pm

1 stop5h 26m

Oklahoma City Will Rogers World

Sat 8/22

8:25 am-2:53 pm

1 stop5h 28m

$321

Washington, D.C.Oklahoma City

DCA - OKC

DCAOKC

Washington, D.C. Reagan-National

Wed 8/12

7:45 pm-11:58 pm

1 stop5h 13m

Oklahoma City Will Rogers World

Tue 8/18

11:19 am-5:28 pm

1 stop5h 09m

$331

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Mon 8/10

6:10 am-10:24 am

1 stop5h 14m

Dallas/Fort Worth

Sat 8/15

5:45 am-11:38 am

1 stop4h 53m

$333

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Thu 8/6

8:15 am-3:34 pm

1 stop8h 19m

Dallas/Fort Worth

Sat 8/8

8:10 am-4:59 pm

1 stop7h 49m

$333

Washington, D.C.Tulsa

DCA - TUL

DCATUL

Washington, D.C. Reagan-National

Tue 7/21

1:42 pm-6:04 pm

1 stop5h 22m

Tulsa

Tue 7/28

12:41 pm-7:48 pm

1 stop6h 07m

$355

Washington, D.C.Tulsa

DCA - TUL

DCATUL

Washington, D.C. Reagan-National

Tue 8/4

7:25 am-5:55 pm

2 stops11h 30m

Tulsa

Tue 8/11

7:15 am-4:10 pm

2 stops7h 55m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

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

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

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

Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Oklahoma (average of $63). Flying from Washington, D.C. Reagan-National Airport to Oklahoma in June is currently the most expensive (average of $384). 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 DCA to OK?

Find hourly flight availability from Reagan-National to Oklahoma. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 21, 2026.

It’s optimal to fly from Washington, D.C. Reagan-National Airport to Oklahoma in the morning. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.

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

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. 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 Oklahoma. Reviews last updated June 21, 2026.
Get a feel of what it's like to fly with Southwest,American Airlines, andFrontier from Washington, D.C. Reagan-National Airport to Oklahoma by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,242 reviews

Boarding

8.1

Food

7.0

Overall

7.9

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Southwest
7.9
Good
4,242 reviews
Southwest
7.9
Good
4,242 reviews

Boarding

8.1

Food

7.0

Overall

7.9

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
American Airlines
7.1
Good
11,722 reviews
Southwest
7.9
Good
4,242 reviews

Boarding

8.1

Food

7.0

Overall

7.9

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Frontier
5.6
Fair
2,877 reviews
Southwest
7.9
Good
4,242 reviews

Boarding

8.1

Food

7.0

Overall

7.9

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers

Related info for your journey

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

    For as low as $321, Frontier can have you in Oklahoma from Washington, D.C. Reagan-National Airport in 5h 24m. The distance between Washington, D.C. Reagan-National Airport and Oklahoma is about 1154 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to Oklahoma are Frontier ($117), American Airlines ($158), and Southwest ($160).

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

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

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

    Before booking your flight to Oklahoma from Washington, D.C. Reagan-National Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (80%), PSA Airlines (78%), Southwest( 50%).

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

    On average you can expect to pay $396 for a flight from Washington, D.C. Reagan-National Airport to Oklahoma. The cheapest flight overall is $204 while the most popular route, (Washington, D.C. Reagan-National - Dallas/Fort Worth) is currently priced at $242.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Oklahoma (average of $63). Flying from Washington, D.C. Reagan-National Airport to Oklahoma in June is currently the most expensive (average of $384). 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 Reagan-National to Oklahoma

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Seattle flights
Reagan-National to Seattle flights
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Baltimore to Los Angeles flights
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Baltimore to Miami flights
Dulles Intl to Boston flights
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Dulles Intl to Hobby flights
Baltimore to Orlando flights
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Baltimore to San Francisco flights
Reagan-National to Orlando flights
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Baltimore to Fort Lauderdale flights
Dulles Intl to George Bush Intcntl flights
Baltimore to Tampa flights
Dulles Intl to Fort Lauderdale flights
Dulles Intl to Midway flights
Reagan-National to Fort Lauderdale flights
Reagan-National to Nashville flights
Reagan-National to George Bush Intcntl flights
Reagan-National to Tampa flights
Dulles Intl to New Orleans flights
Reagan-National to Minneapolis flights
Baltimore to Midway flights

Top 3 airlines flying from Reagan-National to Oklahoma

Discover the top 3 airlines that operate flights from Reagan-National to Oklahoma. 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$253FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$267Average$477FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$277Average$515FlexibilityNo cancel feeOn-time63%

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