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Reagan-National

$74+ Cheap flights from Oklahoma City (OKC) 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — DCA
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Find cheap flights from Oklahoma City to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Oklahoma City Will Rogers World to Washington, D.C. Reagan-National are usually found in January or October, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Oklahoma City to Reagan-National

Cheapest flights from Oklahoma City to Reagan-National
Explore the most affordable flight options available from Oklahoma City to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This CheapOair deal was found by Cheapflights users on 2/10. 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.
Wed 4/227:30 pm
OKC
-
DCA
1 stop16h 30m
Frontier
Sat 4/257:00 am
DCA
-
OKC
1 stop11h 28m
Frontier
Deal found 2/10$191
This Booking.com deal was found by Cheapflights users on 2/11. 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.
Wed 3/118:30 pm
OKC
-
DCA
1 stop15h 32m
Frontier
Mon 3/166:00 pm
DCA
-
OKC
1 stop26h 45m
Frontier
Deal found 2/11$201
This Booking.com deal was found by Cheapflights users on 2/11. 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 3/58:30 pm
OKC
-
DCA
1 stop24h 29m
Frontier
Wed 3/118:00 am
DCA
-
OKC
1 stop12h 45m
Frontier
Deal found 2/11$202
This CheapOair deal was found by Cheapflights users on 2/11. 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 2/208:30 pm
OKC
-
DCA
1 stop15h 30m
Frontier
Mon 3/22:00 pm
DCA
-
OKC
1 stop6h 45m
Frontier
Deal found 2/11$212
This Expedia deal was found by Cheapflights users on 2/10. 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.
Fri 2/208:30 pm
OKC
-
DCA
1 stop15h 30m
Frontier
Sun 2/226:00 pm
DCA
-
OKC
1 stop26h 45m
Frontier
Deal found 2/10$222
This CheapOair deal was found by Cheapflights users on 2/11. 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 2/198:30 pm
OKC
-
DCA
1 stop15h 45m
Frontier
Sun 2/226:00 pm
DCA
-
OKC
1 stop26h 45m
Frontier
Deal found 2/11$233
This CheapOair deal was found by Cheapflights users on 2/11. 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 3/88:30 pm
OKC
-
DCA
1 stop15h 32m
Frontier
Wed 3/118:00 am
DCA
-
OKC
1 stop12h 45m
Frontier
Deal found 2/11$246
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/88:30 pm
OKC
-
DCA
1 stop15h 32m
Frontier
Tue 3/108:00 am
DCA
-
OKC
1 stop12h 45m
Frontier
Deal found 2/9$257
This CheapOair deal was found by Cheapflights users on 2/10. 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 3/68:30 pm
OKC
-
DCA
1 stop15h 32m
Frontier
Fri 3/138:00 am
DCA
-
OKC
1 stop12h 45m
Frontier
Deal found 2/10$261
This CheapOair deal was found by Cheapflights users on 2/9. 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.
Tue 3/318:30 pm
OKC
-
DCA
1 stop24h 29m
Frontier
Sun 4/127:00 am
DCA
-
OKC
1 stop13h 45m
Frontier
Deal found 2/9$267
This CheapOair deal was found by Cheapflights users on 2/10. 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.
Tue 3/178:30 pm
OKC
-
DCA
1 stop24h 29m
Frontier
Tue 3/248:00 am
DCA
-
OKC
1 stop12h 45m
Frontier
Deal found 2/10$272
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/138:30 pm
OKC
-
DCA
1 stop24h 29m
Frontier
Fri 2/202:00 pm
DCA
-
OKC
1 stop6h 45m
Frontier
Deal found 2/9$281

Find flight deals from Oklahoma City to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$191
(CheapOair)

One-way from

$74
(Trip.com)

Popular in

February

Cheapest in

January

Average price

$481

Good round-trip deal

$382 or less

Good one-way deal

$184 or less
Provider with most accurate pricing for Oklahoma City Will Rogers World-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Washington, D.C. Reagan-National flights.
Search Deals
From Oklahoma City Will Rogers World to Washington, D.C. Reagan-National
Search Deals
One-way flight from Oklahoma City Will Rogers World to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Oklahoma City Will Rogers World to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Oklahoma City Will Rogers World to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City 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 February 11, 2026.
Use the filters below to find and compare flights from Oklahoma City to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Oklahoma City

Fly to

Reagan-National

Route

Depart

Return

Price

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 3/31

8:30 pm-9:59 pm

1 stop24h 29m

Washington, D.C. Reagan-National

Sun 4/12

7:00 am-7:45 pm

1 stop13h 45m

$267

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Thu 4/9

8:30 pm-12:02 pm

1 stop14h 32m

Washington, D.C. Reagan-National

Sun 4/12

7:00 am-7:45 pm

1 stop13h 45m

$320

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 3/3

2:06 pm-8:32 pm

1 stop5h 26m

Washington, D.C. Reagan-National

Sat 3/7

8:00 am-3:07 pm

1 stop8h 07m

$329

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Wed 3/4

11:51 am-6:44 pm

1 stop5h 53m

Washington, D.C. Reagan-National

Wed 3/11

10:30 am-4:41 pm

1 stop7h 11m

$339

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Sat 3/7

8:30 pm-12:02 pm

1 stop14h 32m

Washington, D.C. Reagan-National

Wed 3/11

8:00 am-2:24 pm

2 stops31h 24m

$354

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Thu 3/12

11:05 am-2:40 pm

Nonstop2h 35m

Washington, D.C. Reagan-National

Tue 3/17

4:45 pm-7:05 pm

Nonstop3h 20m

$360

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Wed 4/22

4:47 pm-8:46 pm

Nonstop2h 59m

Washington, D.C. Reagan-National

Sat 4/25

11:58 am-5:48 pm

1 stop6h 50m

$362

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Sat 3/7

5:30 am-11:05 am

1 stop4h 35m

Washington, D.C. Reagan-National

Wed 3/11

4:45 pm-7:05 pm

Nonstop3h 20m

$370

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 3/17

1:55 pm-10:55 pm

2 stops8h 00m

Washington, D.C. Reagan-National

Tue 3/24

6:10 am-11:55 am

1 stop6h 45m

$372

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 3/24

12:00 pm-6:46 pm

1 stop5h 46m

Washington, D.C. Reagan-National

Thu 3/26

7:30 am-12:09 pm

1 stop5h 39m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 22 results
1
2
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Compare providers for flights from Oklahoma City to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oklahoma City to Reagan-National in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oklahoma City-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oklahoma City-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oklahoma City-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oklahoma City to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Oklahoma City 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 City to Washington, D.C. Reagan-National Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Oklahoma City to Reagan-National. Price data was last updated on February 6, 2026.

The best time to book flights from Oklahoma City to Washington, D.C. Reagan-National Airport is 76 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 City to Washington, D.C. Reagan-National Airport?

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

Find hourly flight availability from Oklahoma City 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 February 11, 2026.

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

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated February 11, 2026.
Read through reviews of airlines operating flights from Oklahoma City to Washington, D.C. Reagan-National Airport, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,177 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,276 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,267 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,052 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oklahoma City to Washington, D.C. Reagan-National?

    Located just 7.0 mi from the city center, Oklahoma City Will Rogers World is the airport most travelers will use when flying to Washington, D.C. Reagan-National from Oklahoma City. Booking flights from Will Rogers World (OKC) to Washington, D.C. Reagan-National should be relatively easy as there is 1 daily outbound flight to Washington, D.C. Reagan-National from 5 different airlines.

  • How long is the flight from Oklahoma City to Washington, D.C. Reagan-National Airport?

    Airlines like Frontier, Delta, and United Airlines fly from Oklahoma City to Washington, D.C. Reagan-National Airport in about 5h 26m. The time it takes to get you to your destination can typically vary by up to 19h 03m. There are 1154 mi between Oklahoma City and Washington, D.C. Reagan-National Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Oklahoma City to Washington, D.C. Reagan-National Airport round-trip?

    Cheapflights users have booked flights from Oklahoma City to Washington, D.C. Reagan-National Airport round-trip from $167. Other airlines that can offer you cheap pricing are Delta, from $223, and United Airlines, from $236. Frontier is 58% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $88 on Frontier. Other airlines that offer cheap prices include Southwest from $139 and American Airlines from $161 one-way.

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

    Consider Southwest (88%), Republic Airways (64%) or American Airlines (31%) when booking your flight. These represent the most reliable airlines when flying from Oklahoma City to Washington, D.C. Reagan-National Airport.

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

    Looking for the cheapest flight from Oklahoma City to Washington, D.C. Reagan-National Airport? While on average our users pay $441, our data indicates the cheapest price to be $146. The most popular route (Oklahoma City Will Rogers World - Washington, D.C. Reagan-National), is priced around $279.

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma City 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 City to Washington, D.C. Reagan-National Airport?

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

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
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Oklahoma City to Reagan-National

Discover the top 5 airlines that operate flights from Oklahoma City 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$167Average$240FlexibilityNo cancel feeOn-time62%
DeltaCheapest$223Average$391FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$338FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$288Average$401FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$297Average$427FlexibilityNo cancel feeOn-time71%

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