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Reagan-National

$105+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — DCA
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
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

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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 October or April, booked 77 days in advance, depart on a Wednesday or Thursday 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 June 20, 2026.

This Expedia deal was found by Cheapflights users on 6/18. 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 9/33:44 pm
OKC
-
DCA
1 stop20h 07m
Frontier
Wed 9/91:59 pm
DCA
-
OKC
1 stop24h 02m
Frontier
Deal found 6/18$227
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:16 pm
OKC
-
DCA
1 stop25h 43m
Frontier
Thu 8/137:00 am
DCA
-
OKC
1 stop8h 59m
Frontier
Deal found 6/16$237
This Travelocity deal was found by Cheapflights users on 6/18. 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.
Sun 9/131:56 pm
OKC
-
DCA
1 stop21h 53m
Frontier
Wed 9/161:59 pm
DCA
-
OKC
1 stop24h 02m
Frontier
Deal found 6/18$240
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 8/47:16 pm
OKC
-
DCA
1 stop16h 35m
Frontier
Fri 8/76:00 pm
DCA
-
OKC
1 stop25h 31m
Frontier
Deal found 6/17$242
This Trip.com deal was found by Cheapflights users on 6/18. 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.
Thu 8/63:44 pm
OKC
-
DCA
1 stop29h 15m
Frontier
Wed 8/127:00 am
DCA
-
OKC
1 stop12h 31m
Frontier
Deal found 6/18$245
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:09 pm
OKC
-
DCA
1 stop28h 50m
Frontier
Mon 8/246:00 pm
DCA
-
OKC
1 stop22h 24m
Frontier
Deal found 6/17$254
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:16 pm
OKC
-
DCA
1 stop25h 43m
Frontier
Sat 7/186:00 pm
DCA
-
OKC
1 stop21h 59m
Frontier
Deal found 6/19$256
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:44 pm
OKC
-
DCA
1 stop29h 15m
Frontier
Sun 8/167:00 am
DCA
-
OKC
1 stop8h 59m
Frontier
Deal found 6/17$257
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:16 pm
OKC
-
DCA
1 stop16h 35m
Frontier
Tue 7/147:00 am
DCA
-
OKC
1 stop12h 31m
Frontier
Deal found 6/16$258
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:56 pm
OKC
-
DCA
1 stop7h 02m
Frontier
Fri 9/181:59 pm
DCA
-
OKC
1 stop24h 02m
Frontier
Deal found 6/19$263
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:09 pm
OKC
-
DCA
1 stop23h 48m
Frontier
Sun 9/67:00 am
DCA
-
OKC
1 stop9h 24m
Frontier
Deal found 6/17$267
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:16 pm
OKC
-
DCA
1 stop25h 43m
Frontier
Sat 8/16:00 pm
DCA
-
OKC
1 stop21h 59m
Frontier
Deal found 6/19$268

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 June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Expedia)

One-way from

$105
(Frontier)

Popular in

May

Cheapest in

October

Average price

$504

Good round-trip deal

$398 or less

Good one-way deal

$223 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. 7% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 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 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 June 20, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Wed 7/29

10:35 am-2:25 pm

Nonstop2h 50m

Washington, D.C. Reagan-National

Sat 8/1

11:25 am-1:25 pm

Nonstop3h 00m

$334

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Thu 9/3

5:00 am-11:54 am

1 stop5h 54m

Washington, D.C. Reagan-National

Tue 9/8

7:10 pm-11:39 pm

1 stop5h 29m

$342

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Wed 7/15

10:35 am-2:25 pm

Nonstop2h 50m

Washington, D.C. Reagan-National

Sat 7/18

11:25 am-1:25 pm

Nonstop3h 00m

$378

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 7/7

10:35 am-2:25 pm

Nonstop2h 50m

Washington, D.C. Reagan-National

Tue 7/14

4:55 pm-7:00 pm

Nonstop3h 05m

$379

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Mon 9/7

11:20 am-3:10 pm

Nonstop2h 50m

Washington, D.C. Reagan-National

Fri 9/11

7:25 pm-10:50 pm

1 stop4h 25m

$399

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 9/8

12:35 pm-11:05 pm

2 stops9h 30m

Washington, D.C. Reagan-National

Sun 9/13

6:00 am-3:45 pm

1 stop10h 45m

$403

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Thu 8/13

2:10 pm-11:55 pm

2 stops8h 45m

Washington, D.C. Reagan-National

Sun 8/16

7:35 pm-10:55 pm

1 stop4h 20m

$414

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 7/14

5:55 am-3:00 pm

2 stops8h 05m

Washington, D.C. Reagan-National

Tue 7/21

4:00 pm-11:55 pm

2 stops8h 55m

$416

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 7/28

6:10 am-3:55 pm

2 stops8h 45m

Washington, D.C. Reagan-National

Sat 8/1

6:00 am-11:05 am

1 stop6h 05m

$426

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 7/14

1:40 pm-10:50 pm

1 stop8h 10m

Washington, D.C. Reagan-National

Sat 7/18

3:35 pm-10:50 pm

2 stops8h 15m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*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?

The best time to book flights from Oklahoma City to Washington, D.C. Reagan-National Airport is 75 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 $365). Flying from Oklahoma City to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $578). 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 June 20, 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.

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

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 June 20, 2026.
Read through reviews of airlines operating flights from Oklahoma City to Washington, D.C. Reagan-National Airport, such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

7.9

Boarding

8.1

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
4,243 reviews
Southwest
7.9
Good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

7.9

Boarding

8.1

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
United Airlines
7.4
Good
9,866 reviews
Southwest
7.9
Good
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

7.9

Boarding

8.1

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
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

7.9

Boarding

8.1

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
4,243 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

7.9

Boarding

8.1

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 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 4 different airlines.

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

    Airlines like Southwest and United Airlines fly from Oklahoma City to Washington, D.C. Reagan-National Airport in about 2h 50m. The time it takes to get you to your destination can typically vary by up to 3h 04m. 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 $105. Other airlines that can offer you cheap pricing are Southwest, from $212, and United Airlines, from $226. Frontier is 76% 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 $153 and American Airlines from $168 one-way.

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

    Consider American Airlines (81%), PSA Airlines (80%) or Southwest (68%) 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 $371, our data indicates the cheapest price to be $144. The most popular route (Oklahoma City Will Rogers World - Washington, D.C. Reagan-National), is priced around $245.

  • 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 $365). Flying from Oklahoma City to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $578). 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
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Laurel
Hanover
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley

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Top 4 airlines flying from Oklahoma City to Reagan-National

Discover the top 4 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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$105Average$250FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$226Average$517FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$255Average$457FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$297Average$455FlexibilityNo cancel feeOn-time71%

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