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Reagan-National

$55+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — DCA
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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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”

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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 September or October, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 November 13, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$110
(CheapOair)

One-way from

$55
(Frontier)

Popular in

June

Cheapest in

September

Average price

$418

Good round-trip deal

$349 or less

Good one-way deal

$178 or less
Provider with most accurate pricing for Oklahoma City Will Rogers World-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Washington, D.C. Reagan-National flights.
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From Oklahoma City Will Rogers World to Washington, D.C. Reagan-National
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One-way flight from Oklahoma City Will Rogers World to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Oklahoma City Will Rogers World to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from Oklahoma City Will Rogers World to Washington, D.C. Reagan-National.
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Find 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 November 13, 2025.

This CheapOair deal was found by Cheapflights users on 11/12. 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 12/48:29 pmOKC - DCA
1 stop15h 37mFrontier
Sat 12/68:00 amDCA - OKC
1 stop12h 32mFrontier
Deal found 11/12$110
This CheapOair deal was found by Cheapflights users on 11/13. 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 12/118:29 pmOKC - DCA
1 stop24h 30mFrontier
Sun 12/146:00 pmDCA - OKC
1 stop26h 32mFrontier
Deal found 11/13$124
This CheapOair deal was found by Cheapflights users on 11/13. 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 12/58:29 pmOKC - DCA
1 stop15h 37mFrontier
Sun 12/76:00 pmDCA - OKC
1 stop26h 32mFrontier
Deal found 11/13$138
This CheapOair deal was found by Cheapflights users on 11/11. 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.
Tue 11/257:18 pmOKC - DCA
1 stop25h 41mFrontier
Tue 12/28:00 amDCA - OKC
1 stop12h 32mFrontier
Deal found 11/11$144
This CheapOair deal was found by Cheapflights users on 11/13. 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 12/128:29 pmOKC - DCA
1 stop15h 37mFrontier
Mon 12/152:00 pmDCA - OKC
1 stop6h 32mFrontier
Deal found 11/13$191
This Booking.com deal was found by Cheapflights users on 11/13. 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.
Fri 11/287:18 pmOKC - DCA
1 stop16h 45mFrontier
Tue 12/22:00 pmDCA - OKC
1 stop6h 32mFrontier
Deal found 11/13$251
This CheapOair deal was found by Cheapflights users on 11/13. 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 12/118:29 pmOKC - DCA
1 stop24h 30mFrontier
Thu 12/186:00 pmDCA - OKC
1 stop20h 23mFrontier
Deal found 11/13$256
This CheapOair deal was found by Cheapflights users on 11/12. 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 11/178:15 pmOKC - DCA
1 stop19h 44mFrontier
Thu 11/208:00 amDCA - OKC
1 stop11h 33mFrontier
Deal found 11/12$260
This CheapOair deal was found by Cheapflights users on 11/11. 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.
Wed 11/267:18 pmOKC - DCA
1 stop25h 41mFrontier
Sat 11/298:00 amDCA - OKC
1 stop12h 34mFrontier
Deal found 11/11$273

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 November 13, 2025.
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 12/9

8:29 pm-4:59 pm

1 stop19h 30m

Washington, D.C. Reagan-National

Tue 12/16

8:00 am-7:32 pm

1 stop12h 32m

$110

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Fri 2/6

8:29 pm-12:04 pm

1 stop14h 35m

Washington, D.C. Reagan-National

Mon 2/9

8:00 am-7:44 pm

1 stop12h 44m

$124

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Fri 1/23

8:29 pm-12:04 pm

1 stop14h 35m

Washington, D.C. Reagan-National

Sun 1/25

8:00 am-7:44 pm

1 stop12h 44m

$138

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Sun 12/21

2:18 pm-9:59 pm

1 stop6h 41m

Washington, D.C. Reagan-National

Thu 1/1

2:00 pm-1:23 pm

1 stop24h 23m

$144

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Fri 2/6

8:29 pm-12:04 pm

1 stop14h 35m

Washington, D.C. Reagan-National

Wed 2/11

8:00 am-11:39 am

2 stops28h 39m

$180

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Fri 2/6

8:29 pm-12:04 pm

1 stop14h 35m

Washington, D.C. Reagan-National

Thu 2/12

2:00 pm-7:32 pm

1 stop30h 32m

$220

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 12/9

5:36 pm-9:30 pm

Nonstop2h 54m

Washington, D.C. Reagan-National

Tue 12/16

2:39 pm-5:06 pm

Nonstop3h 27m

$319

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Thu 12/18

5:40 pm-9:30 pm

Nonstop2h 50m

Washington, D.C. Reagan-National

Mon 1/19

1:54 pm-4:32 pm

Nonstop3h 38m

$335

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Sat 2/7

5:20 am-11:20 am

1 stop5h 00m

Washington, D.C. Reagan-National

Tue 2/10

6:00 am-10:30 am

1 stop5h 30m

$339

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Sat 2/14

2:20 pm-6:00 pm

Nonstop2h 40m

Washington, D.C. Reagan-National

Mon 2/16

4:35 pm-7:05 pm

Nonstop3h 30m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 22 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust 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 CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Oklahoma City-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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 November 7, 2025.

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 November is currently the most expensive (average of $357). 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 November 13, 2025.

It’s optimal to fly from Oklahoma City to Washington, D.C. Reagan-National Airport in the evening. By choosing this option you can save up to 75% on the cost of your flight, compared to a flight at noon.

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 November 13, 2025.
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
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,007 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,017 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,051 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,109 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 are 2 daily outbound flights 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 fly from Oklahoma City to Washington, D.C. Reagan-National Airport in about 19h 30m. The time it takes to get you to your destination can typically vary by up to . There are 1154 mi between Oklahoma City and Washington, D.C. Reagan-National Airport.

  • 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 $119. Other airlines that can offer you cheap pricing are United Airlines, from $236, and Delta, from $236. Frontier is 70% 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 $79 on Frontier. Other airlines that offer cheap prices include Delta from $154 and Southwest from $159 one-way.

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

    Consider PSA Airlines (89%), American Airlines (85%) or Envoy Air (78%) 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 $321, our data indicates the cheapest price to be $132. The most popular route (Oklahoma City Will Rogers World - Washington, D.C. Reagan-National), is priced around $225.

  • 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 November is currently the most expensive (average of $357). 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
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$119Average$282FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$236Average$338FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$391FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$288Average$402FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$302Average$444FlexibilityNo cancel feeOn-time71%

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