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$70+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OKC
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap 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 junio 12, 2025.

Round-trip from

$139
(American Airlines)

One-way from

$70
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$437

Good round-trip deal

$332 or less

Good one-way deal

$133 or less
From Washington, D.C. Reagan-National to Oklahoma
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One-way flight from Washington, D.C. Reagan-National to Oklahoma
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Highest demand for flights based on searches. 5% potential increase in price ($23 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 June 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Oklahoma.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Oklahoma.
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Find 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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/235:20 pmDCA - DFW
Nonstop3h 18mAmerican Airlines
mar. 8/267:00 amDFW - DCA
Nonstop3h 00mAmerican Airlines
Deal found 6/11$139
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/106:05 amDCA - DFW
1 stop5h 18mDelta
vie. 7/114:25 pmDFW - DCA
1 stop6h 17mDelta
Deal found 6/11$237
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/36:00 amDCA - DFW
1 stop6h 35mUnited Airlines
mié. 8/65:20 amDFW - DCA
1 stop5h 26mUnited Airlines
Deal found 6/11$252
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/262:15 pmDCA - OKC
Nonstop3h 04mAmerican Airlines
sáb. 8/303:19 pmOKC - DCA
Nonstop2h 56mAmerican Airlines
Deal found 6/11$266
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/43:30 pmDCA - OKC
Nonstop3h 10mSouthwest
mar. 8/191:55 pmOKC - DCA
1 stop7h 50mSouthwest
Deal found 6/10$267
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/71:00 pmDCA - OKC
1 stop10h 17mFrontier
dom. 7/136:00 pmOKC - DCA
1 stop26h 57mFrontier
Deal found 6/11$270
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/87:00 amDCA - XNA
1 stop13h 11mFrontier
lun. 8/118:00 pmXNA - DCA
1 stop15h 04mFrontier
Deal found 6/10$270
This CheapOair deal was found by Cheapflights users on 6/12. 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.
sáb. 6/217:00 amDCA - DFW
1 stop27h 11mFrontier
dom. 6/295:35 amDFW - DCA
1 stop29h 25mFrontier
Deal found 6/12$289
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/710:55 amDCA - TUL
1 stop9h 00mAmerican Airlines
jue. 8/146:00 amTUL - DCA
1 stop9h 24mAmerican Airlines
Deal found 6/12$303
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/316:00 amDCA - OKC
1 stop6h 59mDelta
mar. 11/45:55 amOKC - DCA
1 stop7h 44mDelta
Deal found 6/11$304
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/196:00 pmDCA - TUL
1 stop5h 35mSouthwest
jue. 8/219:50 amTUL - DCA
1 stop6h 40mSouthwest
Deal found 6/11$334
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/155:00 pmDCA - TUL
1 stop6h 15mUnited Airlines
sáb. 7/193:30 pmTUL - DCA
1 stop7h 29mUnited Airlines
Deal found 6/12$335

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 junio 12, 2025.
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

Reagan-National

Fly to

Oklahoma

Route

Depart

Return

Price

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

sáb. 8/23

5:20 pm-7:38 pm

Nonstop3h 18m

Dallas/Fort Worth

mar. 8/26

7:00 am-11:00 am

Nonstop3h 00m

$139

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

jue. 7/10

6:05 am-10:23 am

1 stop5h 18m

Dallas/Fort Worth

lun. 7/14

5:45 pm-11:42 pm

1 stop4h 57m

$237

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

dom. 8/3

6:00 am-11:35 am

1 stop6h 35m

Dallas/Fort Worth

mié. 8/6

5:20 am-11:46 am

1 stop5h 26m

$252

Washington, D.C.Oklahoma City

DCA - OKC

DCAOKC

Washington, D.C. Reagan-National

mar. 8/26

2:15 pm-4:19 pm

Nonstop3h 04m

Oklahoma City Will Rogers World

sáb. 8/30

3:19 pm-7:15 pm

Nonstop2h 56m

$266

Washington, D.C.Oklahoma City

DCA - OKC

DCAOKC

Washington, D.C. Reagan-National

lun. 8/4

3:30 pm-5:40 pm

Nonstop3h 10m

Oklahoma City Will Rogers World

mar. 8/19

1:55 pm-10:45 pm

1 stop7h 50m

$267

Washington, D.C.Oklahoma City

DCA - OKC

DCAOKC

Washington, D.C. Reagan-National

lun. 7/7

1:00 pm-10:17 pm

1 stop10h 17m

Oklahoma City Will Rogers World

dom. 7/13

6:00 pm-9:57 pm

1 stop26h 57m

$270

Washington, D.C.Fayetteville

DCA - XNA

DCAXNA

Washington, D.C. Reagan-National

vie. 8/8

7:00 am-7:11 pm

1 stop13h 11m

Fayetteville Northwest Arkansas

lun. 8/11

8:00 pm-12:04 pm

1 stop15h 04m

$270

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

lun. 6/23

6:00 pm-12:30 am

1 stop7h 30m

Dallas/Fort Worth

dom. 6/29

10:26 pm-12:00 pm

1 stop12h 34m

$298

Washington, D.C.Tulsa

DCA - TUL

DCATUL

Washington, D.C. Reagan-National

jue. 8/7

10:55 am-6:55 pm

1 stop9h 00m

Tulsa

jue. 8/14

6:00 am-4:24 pm

1 stop9h 24m

$303

Washington, D.C.Oklahoma City

DCA - OKC

DCAOKC

Washington, D.C. Reagan-National

vie. 8/15

7:38 pm-11:59 pm

1 stop5h 21m

Oklahoma City Will Rogers World

mar. 8/19

1:40 pm-7:35 pm

1 stop4h 55m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 35 results
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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, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Oklahoma (average of $348). Flying from Washington, D.C. Reagan-National Airport to Oklahoma in June is currently the most expensive (average of $408). 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 junio 12, 2025.

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

Rainfall in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oklahoma ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma when rainfall is around 1.2 in.

Temperature in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oklahoma, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 junio 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Washington, D.C. to Oklahoma have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 American Airlines ($70), United Airlines ($104), and Delta ($119).

  • 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: Republic Airways (79%), American Airlines (64%), PSA Airlines( 48%).

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

    On average you can expect to pay $305 for a flight from Washington, D.C. Reagan-National Airport to Oklahoma. The cheapest flight overall is $132 while the most popular route, (Washington, D.C. Reagan-National - Dallas/Fort Worth) is currently priced at $173.

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Oklahoma (average of $348). Flying from Washington, D.C. Reagan-National Airport to Oklahoma in June is currently the most expensive (average of $408). 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.

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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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Dulles Intl to Los Angeles flights
Reagan-National to Los Angeles flights
Baltimore to Dallas/Fort Worth flights
Reagan-National to Seattle flights
Baltimore to Fort Lauderdale flights
Baltimore to Seattle flights
Reagan-National to Boston flights
Dulles Intl to Miami flights
Baltimore to Las Vegas flights
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Baltimore to Miami flights
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Dulles Intl to San Francisco flights
Dulles Intl to Las Vegas flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Los Angeles flights
Reagan-National to Orlando flights
Baltimore to Denver flights
Dulles Intl to Atlanta flights
Baltimore to Hobby flights
Baltimore to Boston flights
Dulles Intl to Fort Lauderdale flights
Reagan-National to Las Vegas flights
Reagan-National to San Francisco flights
Dulles Intl to Orlando flights
Dulles Intl to Midway flights
Baltimore to Orlando flights
Baltimore to San Francisco flights
Baltimore to Atlanta flights
Reagan-National to Atlanta flights
Reagan-National to Dallas/Fort Worth flights
Dulles Intl to Boston flights
Dulles Intl to Tampa flights
Dulles Intl to Denver flights
Dulles Intl to Hobby flights
Reagan-National to Fort Lauderdale flights
Dulles Intl to San Diego flights
Reagan-National to Denver flights
Dulles Intl to Honolulu flights
Reagan-National to Hobby flights
Reagan-National to San Diego flights
Baltimore to New Orleans flights
Dulles Intl to New Orleans flights
Baltimore to George Bush Intcntl flights
Reagan-National to Portland flights
Dulles Intl to Portland flights
Reagan-National to Minneapolis flights

Top 5 airlines flying from Reagan-National to Oklahoma

Discover the top 5 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$113Average$238FlexibilityNo cancel feeOn-time62%
DeltaCheapest$196Average$380FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$470FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$468FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$298Average$457FlexibilityNo cancel feeOn-time63%

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