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 $59 on Frontier. Other airlines that offer cheap prices include Southwest from $99 and United Airlines from $109 one-way.

What is the cheapest day to fly from Oklahoma City to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Oklahoma City to Washington, D.C. Reagan-National Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

Consider PSA Airlines (68%), Republic Airways (67%) or American Airlines (65%) 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 most popular airlines that fly from Oklahoma City to Washington, D.C. Reagan-National Airport?

American Airlines, Delta and Frontier are the most popular airlines when flying from Oklahoma City to Washington, D.C. Reagan-National Airport.

What is the cheapest day to fly round-trip from Oklahoma City to Washington, D.C. Reagan-National Airport?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 26% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Oklahoma City to Washington, D.C. Reagan-National Airport?

August is one of the best times of the year to fly to Washington, D.C. Reagan-National Airport from Oklahoma City. Prices for August average $384 per person but you can even find prices for as low as $183. The most expensive prices can be found in the month of March. Opting for a August flight can save you 21% on your journey compared to booking in March

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 0 daily outbound flights to Washington, D.C. Reagan-National from 5 different airlines.

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.

$59+ Flights from Oklahoma City to Washington, D.C. Reagan-National Airport

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1. Tell us where you want to go

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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 August, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Oklahoma City to Reagan-National

Round-trip from	$184 (Priceline)
One-way from	$59 (Priceline)
Popular in	June
Cheapest in	September
Average price	$389
Good round-trip deal	$381 or less
Good one-way deal	$193 or less

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 ($12 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 3, 2025.

Wed 7/166:05 amOKC - DCA

1 stop9h 54mFrontier

Sat 7/191:00 pmDCA - OKC

1 stop10h 38mFrontier

Deal found 7/1

$184

Wed 8/611:10 amOKC - DCA

Nonstop2h 50mSouthwest

Mon 8/114:35 pmDCA - OKC

Nonstop3h 00mSouthwest

Deal found 7/3

$197

Mon 8/111:40 pmOKC - DCA

1 stop4h 55mDelta

Mon 8/187:38 pmDCA - OKC

1 stop5h 21mDelta

Deal found 7/3

$237

Sat 8/163:19 pmOKC - DCA

Nonstop2h 56mAmerican Airlines

Sat 8/2312:40 pmDCA - OKC

Nonstop3h 08mAmerican Airlines

Deal found 7/2

$248

Tue 8/125:05 amOKC - DCA

1 stop5h 41mUnited Airlines

Tue 8/124:59 pmDCA - OKC

1 stop7h 07mUnited Airlines

Deal found 7/1

$297

Best flights from Oklahoma City to Reagan-National
Discover carefully curated flight deals from Oklahoma City to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Wed 7/166:05 amOKC - DCA

1 stop9h 54mFrontier

Sat 7/191:00 pmDCA - OKC

1 stop10h 38mFrontier

Deal found 7/1

$184

Wed 8/611:10 amOKC - DCA

Nonstop2h 50mSouthwest

Mon 8/114:35 pmDCA - OKC

Nonstop3h 00mSouthwest

Deal found 7/3

$197

Sat 9/203:09 pmOKC - DCA

Nonstop3h 01mAmerican Airlines

Wed 9/242:34 pmDCA - OKC

Nonstop3h 11mAmerican Airlines

Deal found 7/3

$222

Mon 8/111:40 pmOKC - DCA

1 stop4h 55mDelta

Mon 8/187:38 pmDCA - OKC

1 stop5h 21mDelta

Deal found 7/3

$237

Tue 8/125:05 amOKC - DCA

1 stop5h 41mUnited Airlines

Tue 8/124:59 pmDCA - OKC

1 stop7h 07mUnited Airlines

Deal found 7/1

$297

Last-minute flights from Oklahoma City to Reagan-National
Discover last-minute flight deals from Oklahoma City to Reagan-National. Data last updated July 3, 2025 and is based on user searches.

Tue 7/86:34 amOKC - DCA

1 stop5h 21mAmerican Airlines

Wed 7/162:49 pmDCA - OKC

Nonstop3h 06mAmerican Airlines

Deal found 7/2

$773

Tue 7/81:00 pmOKC - DCA

2 stops6h 55mSouthwest

Thu 7/101:00 pmDCA - OKC

1 stop7h 10mSouthwest

Deal found 7/1

$832

Tue 7/811:00 amOKC - DCA

2 stops8h 59mDelta

Wed 7/1612:10 pmDCA - OKC

1 stop5h 21mDelta

Deal found 7/2

$1,017

Thu 7/106:05 amOKC - DCA

1 stop9h 54mFrontier

Fri 7/111:00 pmDCA - OKC

1 stop10h 17mFrontier

Deal found 7/2

$231

Wed 7/166:05 amOKC - DCA

1 stop9h 54mFrontier

Sat 7/191:00 pmDCA - OKC

1 stop10h 38mFrontier

Deal found 7/1

$184

Wed 8/611:10 amOKC - DCA

Nonstop2h 50mSouthwest

Mon 8/114:35 pmDCA - OKC

Nonstop3h 00mSouthwest

Deal found 7/3

$197

Mon 8/111:40 pmOKC - DCA

1 stop4h 55mDelta

Mon 8/187:38 pmDCA - OKC

1 stop5h 21mDelta

Deal found 7/3

$237

Tue 8/125:05 amOKC - DCA

1 stop5h 41mUnited Airlines

Tue 8/124:59 pmDCA - OKC

1 stop7h 07mUnited Airlines

Deal found 7/1

$297

Sat 8/163:19 pmOKC - DCA

Nonstop2h 56mAmerican Airlines

Sat 8/2312:40 pmDCA - OKC

Nonstop3h 08mAmerican Airlines

Deal found 7/2

$248

One-way flights from Oklahoma City to Reagan-National
Search for one-way flight options from Oklahoma City to Reagan-National. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Tue 9/98:00 amOKC - DCA

1 stop8h 14mFrontier

Deal found 7/2

$59

Mon 9/2212:00 pmOKC - DCA

Nonstop2h 50mSouthwest

Deal found 7/2

$99

Thu 8/283:50 pmOKC - DCA

1 stop5h 19mUnited Airlines

Deal found 7/2

$109

Sat 9/133:09 pmOKC - DCA

Nonstop3h 01mAmerican Airlines

Deal found 7/2

$124

Cheapflights Fare Finder

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

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Wed 7/16

6:05 am-4:59 pm

1 stop9h 54m

Washington, D.C. Reagan-National

Sat 7/19

1:00 pm-10:38 pm

1 stop10h 38m

$184

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Wed 8/6

11:10 am-3:00 pm

Nonstop2h 50m

Washington, D.C. Reagan-National

Mon 8/11

4:35 pm-6:35 pm

Nonstop3h 00m

$197

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Mon 8/11

1:40 pm-7:35 pm

1 stop4h 55m

Washington, D.C. Reagan-National

Thu 8/14

7:38 pm-11:59 pm

1 stop5h 21m

$237

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Sat 8/16

3:19 pm-7:15 pm

Nonstop2h 56m

Washington, D.C. Reagan-National

Sat 8/23

12:40 pm-2:48 pm

Nonstop3h 08m

$248

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 8/12

5:05 am-11:46 am

1 stop5h 41m

Washington, D.C. Reagan-National

Tue 8/12

4:59 pm-11:06 pm

1 stop7h 07m

$297

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Tue 9/9

8:00 am-5:14 pm

1 stop8h 14m

$59

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Mon 9/22

12:00 pm-3:50 pm

Nonstop2h 50m

$99

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Thu 8/28

3:50 pm-10:09 pm

1 stop5h 19m

$109

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

Sat 9/13

3:09 pm-7:10 pm

Nonstop3h 01m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 65 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, February is the cheapest month in which you can book a flight from Oklahoma City to Washington, D.C. Reagan-National Airport (average of $278). Flying from Oklahoma City to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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?

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 32% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Reagan-National

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

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,266 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,982 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,861 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Frontier

5.9

Fair

3,286 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

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 0 daily outbound flights to Washington, D.C. Reagan-National from 5 different airlines.
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 $184. Other airlines that can offer you cheap pricing are Southwest, from $197, and American Airlines, from $222. Frontier is 54% 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 $59 on Frontier. Other airlines that offer cheap prices include Southwest from $99 and United Airlines from $109 one-way.
What are the most reliable airlines from Oklahoma City to Washington, D.C. Reagan-National Airport?
Consider PSA Airlines (68%), Republic Airways (67%) or American Airlines (65%) 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 $326, our data indicates the cheapest price to be $129. The most popular route (Oklahoma City Will Rogers World - Washington, D.C. Reagan-National), is priced around $197.
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, February is the cheapest month in which you can book a flight from Oklahoma City to Washington, D.C. Reagan-National Airport (average of $278). Flying from Oklahoma City to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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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Arlington

Woodbridge

Alexandria

Tysons

Silver Spring

Fredericksburg

Linthicum Heights

Gaithersburg

Fairfax

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Rockville

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National Harbor

Manassas

Dundalk

Bowie

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Oklahoma City to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$112	Average$284	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$249	Average$338	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$265	Average$411	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$333	Average$411	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$340	Average$435	FlexibilityNo cancel fee	On-timeN/A

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$59+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oklahoma City to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Oklahoma City Will Rogers World to Washington, D.C. Reagan-National are usually found in September or August, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Oklahoma City to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Oklahoma City to Reagan-National

Cheapest flights from Oklahoma City to Reagan-NationalExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

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

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.

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 June 27, 2025.

What is the cheapest month to book a flight from Oklahoma City to Washington, D.C. Reagan-National Airport?

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 July 3, 2025.

Reviews of airlines servicing Reagan-National

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.

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?

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

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

What are the most reliable airlines 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?

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

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

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

What is the cheapest month to book a flight from Oklahoma City to Washington, D.C. Reagan-National Airport?

Traveling to a place near Oklahoma City?

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Top 5 airlines flying from Oklahoma City to Reagan-National

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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 July 3, 2025.