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$90+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OKC
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
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 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 6/26:59 am
DCA
-
DFW
Nonstop3h 31m
American Airlines
Tue 6/307:57 pm
DFW
-
DCA
Nonstop3h 02m
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.
Tue 6/27:00 am
DCA
-
DFW
1 stop14h 21m
Frontier
Fri 6/510:17 pm
DFW
-
DCA
1 stop13h 42m
Frontier
Deal found 5/4$200
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:00 am
DCA
-
DFW
1 stop14h 21m
Frontier
Tue 6/99:07 am
DFW
-
DCA
1 stop11h 52m
Frontier
Deal found 5/3$201
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:00 am
DCA
-
XNA
1 stop7h 42m
Frontier
Thu 6/112:35 pm
XNA
-
DCA
1 stop6h 24m
Frontier
Deal found 5/3$205
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:00 am
DCA
-
DFW
1 stop18h 38m
Frontier
Sun 6/75:18 am
DFW
-
DCA
1 stop6h 41m
Frontier
Deal found 5/2$207
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:59 pm
DCA
-
DFW
1 stop19h 08m
Frontier
Sun 6/75:18 am
DFW
-
DCA
1 stop6h 41m
Frontier
Deal found 5/3$208
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.
Sat 5/305:00 am
DCA
-
DFW
Nonstop3h 24m
American Airlines
Tue 6/27:57 pm
DFW
-
DCA
Nonstop3h 02m
American Airlines
Deal found 5/4$210
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:00 am
DCA
-
DFW
1 stop18h 38m
Frontier
Mon 6/810:17 pm
DFW
-
DCA
1 stop17h 40m
Frontier
Deal found 5/2$213
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:15 am
DCA
-
DFW
1 stop6h 57m
United Airlines
Wed 6/104:01 pm
DFW
-
DCA
1 stop5h 14m
United Airlines
Deal found 5/4$214
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:55 pm
DCA
-
DFW
Nonstop3h 31m
American Airlines
Wed 5/275:03 am
DFW
-
DCA
Nonstop3h 00m
American Airlines
Deal found 5/3$217
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 8/276:00 pm
DCA
-
DFW
1 stop7h 34m
Frontier
Sat 8/299:04 am
DFW
-
DCA
1 stop6h 53m
Frontier
Deal found 5/5$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 6/27:59 am
DCA
-
DFW
1 stop5h 53m
Delta
Tue 6/3012:24 pm
DFW
-
DCA
1 stop6h 24m
Delta
Deal found 5/4$219

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 May 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(American Airlines)

One-way from

$90
(Frontier)

Popular in

March

Cheapest in

August

Average price

$414

Good round-trip deal

$430 or less

Good one-way deal

$222 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. 18% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 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 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 May 7, 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.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Wed 7/8

9:39 am-2:32 pm

1 stop5h 53m

Dallas/Fort Worth

Wed 7/22

11:16 am-6:59 pm

1 stop6h 43m

$239

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Mon 6/8

12:59 pm-5:46 pm

1 stop5h 47m

Dallas/Fort Worth

Tue 6/9

11:59 am-6:31 pm

1 stop5h 32m

$240

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Tue 7/14

6:00 am-12:44 pm

1 stop7h 44m

Dallas/Fort Worth

Tue 7/14

5:05 pm-11:52 pm

1 stop5h 47m

$249

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Tue 6/23

6:59 am-11:19 am

1 stop5h 20m

Dallas/Fort Worth

Sat 7/11

1:42 pm-7:48 pm

1 stop5h 06m

$318

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Wed 6/24

8:00 am-12:50 pm

1 stop5h 50m

Dallas/Fort Worth

Sat 6/27

5:29 am-11:34 am

1 stop5h 05m

$318

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sat 6/6

12:59 pm-5:46 pm

1 stop5h 47m

Dallas/Fort Worth

Sat 6/13

12:00 pm-8:10 pm

1 stop7h 10m

$324

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Fri 6/12

6:59 am-11:19 am

1 stop5h 20m

Dallas/Fort Worth

Wed 6/17

6:55 am-12:42 pm

1 stop4h 47m

$326

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sat 6/20

8:59 am-3:46 pm

1 stop7h 47m

Dallas/Fort Worth

Wed 6/24

3:34 pm-11:26 pm

1 stop6h 52m

$328

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Wed 6/17

6:00 am-10:31 am

1 stop5h 31m

Dallas/Fort Worth

Sat 6/20

6:55 am-2:59 pm

1 stop7h 04m

$328

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sat 7/11

12:00 pm-8:13 pm

1 stop9h 13m

Dallas/Fort Worth

Wed 7/15

3:34 pm-11:56 pm

1 stop7h 22m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

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

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Oklahoma, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 February is currently the most expensive (average of $350). 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 May 7, 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 30% 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 May 7, 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
4,302 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

7.9

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,302 reviews
Southwest
7.9
Good
4,302 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

7.9

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,667 reviews
Southwest
7.9
Good
4,302 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

7.9

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.6
Fair
2,963 reviews
Southwest
7.9
Good
4,302 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

7.9

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 $384, Delta can have you in Oklahoma from Washington, D.C. Reagan-National Airport in 3h. 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 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 - Tulsa 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: Southwest (75%), American Airlines (63%), PSA Airlines( 59%).

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

    On average you can expect to pay $809 for a flight from Washington, D.C. Reagan-National Airport to Oklahoma. The cheapest flight overall is $154 while the most popular route, (Washington, D.C. Reagan-National - Dallas/Fort Worth) is currently priced at $220.

  • 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 February is currently the most expensive (average of $350). 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.
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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 May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$253FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$255Average$478FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$267Average$467FlexibilityNo cancel feeOn-time71%

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