What is the cheapest airline that flies from Washington, D.C. Reagan-National to Oklahoma?

Delta, United Airlines, and Southwest are the most popular carriers operating from Washington, D.C. Reagan-National to Oklahoma

What airlines fly to Oklahoma?

American Airlines, Southwest and Frontier are the top three most popular airlines that fly to Oklahoma from Washington, D.C. Reagan-National Airport according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Oklahoma. Keep in mind that there are 3 different airlines that fly to Oklahoma on a routine basis, so you have a few additional options to choose from.

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Oklahoma?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Oklahoma.

What documentation or ID do you need to fly to Oklahoma?

The required travel and health documents for your Oklahoma trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oklahoma. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$65 Cheap Flights from Washington, D.C. Reagan-National Airport to Oklahoma in 2026

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Oklahoma on average per week?

83 flights are operational weekly from Washington, D.C. Reagan-National Airport to Oklahoma as of March 2026. The most popular departure day for this route is Tue, with 27% of flights per week taking off on this day.

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Oklahoma

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 9:13 am

DCA

DFW

26h 13m

1 stop

9:26 pm - 1:00 pm

DFW

DCA

14h 34m

1 stop

$163Frontier

Thu, Apr 30 - Thu, May 7

1:59 pm - 12:12 am

DCA

DFW

11h 13m

1 stop

9:20 pm - 1:00 pm

DFW

DCA

14h 40m

1 stop

$180Frontier

Fri, Apr 17 - Sun, Apr 19

1:59 pm - 7:44 pm

DCA

OKC

6h 45m

1 stop

8:29 pm - 9:59 pm

OKC

DCA

24h 30m

1 stop

$180Frontier

Fri, Apr 17 - Mon, Apr 20

12:05 pm - 6:13 pm

DCA

XNA

7h 08m

1 stop

3:30 pm - 10:21 pm

XNA

DCA

5h 51m

1 stop

$197Delta

Thu, Aug 13 - Sun, Aug 16

1:55 pm - 7:32 pm

DCA

TUL

6h 37m

1 stop

5:40 am - 11:10 am

TUL

DCA

4h 30m

1 stop

$197Delta

Tue, Mar 24 - Wed, Mar 25

6:00 am - 9:25 am

DCA

TUL

4h 25m

1 stop

3:10 pm - 10:15 pm

TUL

DCA

6h 05m

1 stop

$314Southwest

Sat, Apr 11 - Wed, Apr 15

6:00 am - 1:25 pm

DCA

TUL

8h 25m

2 stops

4:50 pm - 11:25 pm

TUL

DCA

5h 35m

1 stop

$319Southwest

Sat, Apr 11 - Wed, Apr 15

1:59 pm - 10:07 am

DCA

XNA

21h 08m

2 stops

7:59 pm - 1:00 pm

XNA

DCA

16h 01m

1 stop

$336Multiple Airlines

Thu, Apr 16 - Mon, Apr 20

2:43 pm - 5:00 pm

DCA

TUL

3h 17mnonstop

5:13 pm - 9:00 pm

TUL

DCA

2h 47mnonstop

$351American Airlines

Wed, Apr 1 - Sat, Apr 4

3:15 pm - 11:16 pm

DCA

TUL

9h 01m

1 stop

5:19 pm - 9:13 pm

TUL

DCA

2h 54mnonstop

$353American Airlines

Sat, Apr 11 - Wed, Apr 15

Frontier flights from Washington, D.C. Reagan-National Airport to Oklahoma

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Oklahoma flight tickets

Frontier

Apr 30

DCA8:00 amWashington, D.C. Reagan-National

26h 13m

1 stop

DFW9:13 amDallas/Fort Worth

May 7

DFW9:26 pmDallas/Fort Worth

14h 34m

1 stop

DCA1:00 pmWashington, D.C. Reagan-National

$163

Frontier

Apr 17

DCA1:59 pmWashington, D.C. Reagan-National

11h 13m

1 stop

DFW12:12 amDallas/Fort Worth

Apr 19

DFW9:20 pmDallas/Fort Worth

14h 40m

1 stop

DCA1:00 pmWashington, D.C. Reagan-National

$180

Frontier

Apr 18

DCA6:00 pmWashington, D.C. Reagan-National

16h 13m

1 stop

DFW9:13 amDallas/Fort Worth

Apr 20

DFW5:20 amDallas/Fort Worth

6h 40m

1 stop

DCA1:00 pmWashington, D.C. Reagan-National

$181

American Airlines flights from Washington, D.C. Reagan-National Airport to Oklahoma

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Oklahoma flight tickets

American Airlines

Apr 7

DCA6:53 amWashington, D.C. Reagan-National

3h 37m

DFW9:30 amDallas/Fort Worth

Apr 11

DFW5:00 amDallas/Fort Worth

2h 58m

DCA8:58 amWashington, D.C. Reagan-National

$195

American Airlines

Apr 9

DCA6:57 amWashington, D.C. Reagan-National

3h 37m

DFW9:34 amDallas/Fort Worth

Apr 16

DFW5:06 amDallas/Fort Worth

2h 58m

DCA9:04 amWashington, D.C. Reagan-National

$196

American Airlines

Apr 14

DCA6:00 amWashington, D.C. Reagan-National

3h 33m

DFW8:33 amDallas/Fort Worth

Apr 14

DFW8:00 pmDallas/Fort Worth

2h 59m

DCA11:59 pmWashington, D.C. Reagan-National

$197

momondo Fare Finder

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

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Thu 4/30

8:00 am-9:13 am

1 stop26h 13m

Dallas/Fort Worth

Thu 5/7

9:26 pm-1:00 pm

1 stop14h 34m

$163

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Fri 4/17

1:59 pm-12:12 am

1 stop11h 13m

Dallas/Fort Worth

Sun 4/19

9:20 pm-1:00 pm

1 stop14h 40m

$180

Washington, D.C.Oklahoma City

DCA - OKC

DCAOKC

Washington, D.C. Reagan-National

Fri 4/17

1:59 pm-7:44 pm

1 stop6h 45m

Oklahoma City Will Rogers World

Mon 4/20

8:29 pm-9:59 pm

1 stop24h 30m

$180

Washington, D.C.Fayetteville

DCA - XNA

DCAXNA

Washington, D.C. Reagan-National

Thu 8/13

12:05 pm-6:13 pm

1 stop7h 08m

Fayetteville Northwest Arkansas

Sun 8/16

3:30 pm-10:21 pm

1 stop5h 51m

$197

Washington, D.C.Tulsa

DCA - TUL

DCATUL

Washington, D.C. Reagan-National

Tue 3/24

1:55 pm-7:32 pm

1 stop6h 37m

Tulsa

Wed 3/25

5:40 am-11:10 am

1 stop4h 30m

$197

Washington, D.C.Tulsa

DCA - TUL

DCATUL

Washington, D.C. Reagan-National

Sat 4/11

6:00 am-9:25 am

1 stop4h 25m

Tulsa

Wed 4/15

3:10 pm-10:15 pm

1 stop6h 05m

$314

Washington, D.C.Tulsa

DCA - TUL

DCATUL

Washington, D.C. Reagan-National

Sat 4/11

6:00 am-1:25 pm

2 stops8h 25m

Tulsa

Wed 4/15

4:50 pm-11:25 pm

1 stop5h 35m

$319

Washington, D.C.Fayetteville

DCA - XNA

DCAXNA

Washington, D.C. Reagan-National

Thu 4/16

1:59 pm-10:07 am

2 stops21h 08m

Fayetteville Northwest Arkansas

Mon 4/20

7:59 pm-1:00 pm

1 stop16h 01m

$336

Washington, D.C.Tulsa

DCA - TUL

DCATUL

Washington, D.C. Reagan-National

Wed 4/1

2:43 pm-5:00 pm

Nonstop3h 17m

Tulsa

Sat 4/4

5:13 pm-9:00 pm

Nonstop2h 47m

$351

Washington, D.C.Tulsa

DCA - TUL

DCATUL

Washington, D.C. Reagan-National

Sat 4/11

3:15 pm-11:16 pm

1 stop9h 01m

Tulsa

Wed 4/15

5:19 pm-9:13 pm

Nonstop2h 54m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Oklahoma

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Oklahoma?

The cheapest month to fly to Oklahoma from Washington, D.C. Reagan-National Airport is in August. Flight prices, which tend to average around $361, are often lower during this time because this is during the off-season. If you are unable to visit Oklahoma during the month of August, then departing from Washington, D.C. Reagan-National Airport during the month October is also very affordable. Most momondo users find prices during this month for around $371.

What is the cheapest day to depart on your flight to Oklahoma?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Oklahoma is on a Tuesday when prices can be found for as low as $380. Flights from Washington, D.C. Reagan-National Airport to Oklahoma on a Sunday will generally be more expensive and average around $510. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Oklahoma?

Flying to Oklahoma from Washington, D.C. Reagan-National Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $402 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $479 on average. Flights to Oklahoma from Washington, D.C. Reagan-National Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington, D.C. Reagan-National to Oklahoma flight route?

Fly from Washington, D.C. Reagan-National to Oklahoma City Will Rogers World for the best Washington, D.C. Reagan-National - Oklahoma flight prices

How far in advance should I book a flight to Oklahoma?

You are more likely to see cheaper flights to Oklahoma from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Oklahoma for around $462 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oklahoma from Washington, D.C. Reagan-National Airport for as low as $201 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National to Oklahoma flights?

There are 2 cabin classes available to choose from on Washington, D.C. Reagan-National to Oklahoma flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Oklahoma flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to Oklahoma.

Cheap Washington, D.C. Reagan-National Airport to Oklahoma flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Oklahoma

Best Price Found	$186
Fastest flight time	2h 47m
Direct flights	Every day
Airports in Oklahoma	32 airports

The best one-way flight to Oklahoma from Washington, D.C. Reagan-National Airport in the past 72 hours is $186. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Oklahoma found on momondo in the last 72 hours is $386.

The fastest flight from Washington, D.C. Reagan-National Airport to Oklahoma takes 2h 47m

Direct flights go from Washington, D.C. Reagan-National Airport to Oklahoma every day.

There are 32 airports in Oklahoma. From Washington, D.C. Reagan-National Airport there are direct flights to Dallas/Fort Worth (DFW), Oklahoma City Will Rogers World (OKC), Tulsa (TUL), Fayetteville Northwest Arkansas (XNA).

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Oklahoma?
Prices for flights from Washington, D.C. Reagan-National Airport to Oklahoma refresh daily.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Oklahoma?
The number of operators available for flights from Washington, D.C. Reagan-National Airport to Oklahoma is 5 as of March 2026.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Oklahoma?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Oklahoma.
What documentation or ID do you need to fly to Oklahoma?
The required travel and health documents for your Oklahoma trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oklahoma. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Reagan-National Airport to Oklahoma?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Reagan-National Airport to Oklahoma is Embraer 175, representing 17.15% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 16.06%, Canadair (Bombardier) Regional Jet 700 at 13.87%, and Boeing 737 MAX 8 at 10.58%.

Best airlines flying from Washington, D.C. Reagan-National Airport to Oklahoma

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Oklahoma with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $110	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
American Airlines	PriceFrom $267	Free Cancellation	Rating 7.1 11,375 reviews	Search American Airlines flights
Southwest	PriceFrom $271	Free Cancellation	Rating 8.0 4,301 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Oklahoma?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oklahoma from Washington, D.C..

Can I find flights from Washington, D.C. to Oklahoma with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Oklahoma on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Oklahoma?

momondo helps you find the best flight between Washington, D.C. and Oklahoma by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Oklahoma right now. Can momondo alert me if prices change?

Price alerts on flights to Oklahoma from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Flights to New Yorkfrom $37

Flights to Los Angelesfrom $46

Flights to Miamifrom $52

Flights to Orlandofrom $36

Flights to Chicagofrom $56

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $55

Flights to Washington, D.C.from $56

Flights to Bostonfrom $77

Flights to Atlantafrom $49

Flights to Dallasfrom $60

Flights to Seattlefrom $55

Cheap flights from Washington, D.C. Reagan-National Airport to Oklahoma from $65

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Oklahoma

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Frontier flights from Washington, D.C. Reagan-National Airport to Oklahoma

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Oklahoma flight tickets

American Airlines flights from Washington, D.C. Reagan-National Airport to Oklahoma

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Oklahoma flight tickets

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Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Oklahoma that are best for you.

See travel insights to Oklahoma from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Oklahoma

What is the cheapest month to fly to Oklahoma?

What is the cheapest day to depart on your flight to Oklahoma?

What is the cheapest time of day to depart on your flight to Oklahoma?

What is the cheapest Washington, D.C. Reagan-National to Oklahoma flight route?

How far in advance should I book a flight to Oklahoma?

What cabin class options are available on Washington, D.C. Reagan-National to Oklahoma flights?

Can stopping save me money on Washington, D.C. Reagan-National Airport to Oklahoma flights?

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Oklahoma?

What airlines fly to Oklahoma?

How many flights depart from Washington, D.C. Reagan-National Airport to Oklahoma on average per day?

How many flights depart from Washington, D.C. Reagan-National Airport to Oklahoma on average per week?

Cheap Washington, D.C. Reagan-National Airport to Oklahoma flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Oklahoma

Best Price Found

Fastest flight time

Direct flights

Airports in Oklahoma

Best airlines flying from Washington, D.C. Reagan-National Airport to Oklahoma

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Oklahoma with momondo

Why use momondo?

An easier way to manage your Oklahoma trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Oklahoma

Popular cities in Oklahoma

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. Reagan-National Airport flight routes

According to popular flight searches on momondo this year

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