Cheap flights from Oklahoma City to Washington, D.C. from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma City to Washington, D.C. departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Oklahoma City to Washington, D.C.

Cheap round-trip flights

Frontier Logo
7:46 pm - 4:59 pmOKC-DCA
20h 13m1 stop
Frontier Logo
1:00 pm - 11:54 pmDCA-OKC
11h 54m1 stop
$167Frontier
Find Deal
lun., sep. 29 - jue., oct. 2
Frontier Logo
8:00 am - 9:59 pmOKC-DCA
12h 59m1 stop
Frontier Logo
1:00 pm - 9:27 pmDCA-OKC
9h 27m1 stop
$186Frontier
Find Deal
sáb., sep. 27 - sáb., oct. 4
Frontier Logo
8:00 am - 9:59 pmOKC-DCA
12h 59m1 stop
Frontier Logo
1:00 pm - 9:27 pmDCA-OKC
9h 27m1 stop
$188Frontier
Find Deal
sáb., sep. 27 - sáb., oct. 4
Frontier Logo
7:21 pm - 4:59 pmOKC-DCA
20h 38m1 stop
Frontier Logo
8:00 am - 6:34 pmDCA-OKC
11h 34m1 stop
$205Frontier
Find Deal
vie., oct. 24 - lun., oct. 27
Southwest Logo
11:15 am - 3:00 pmOKC-DCA
2h 45mnonstop
Southwest Logo
6:10 am - 10:50 amDCA-OKC
5h 40m1 stop
$321Southwest
Find Deal
mar., oct. 7 - dom., oct. 12
Southwest Logo
10:55 am - 2:35 pmOKC-DCA
2h 40mnonstop
Southwest Logo
4:40 pm - 7:10 pmDCA-OKC
3h 30mnonstop
$328Southwest
Find Deal
lun., ene. 19 - mié., ene. 21
American Airlines Logo
5:34 pm - 9:30 pmOKC-DCA
2h 56mnonstop
American Airlines Logo
2:34 pm - 5:01 pmDCA-OKC
3h 27mnonstop
$335American Airlines
Find Deal
vie., nov. 7 - mar., nov. 11
Delta Logo
1:47 pm - 7:33 pmOKC-DCA
4h 46m1 stop
Delta Logo
6:00 am - 10:24 amDCA-OKC
5h 24m1 stop
$348Delta
Find Deal
mié., oct. 8 - sáb., oct. 11
American Airlines Logo
4:20 pm - 8:20 pmOKC-DCA
3h 00mnonstop
American Airlines Logo
5:00 am - 11:20 amDCA-OKC
7h 20m1 stop
$356American Airlines
Find Deal
vie., oct. 24 - lun., oct. 27
Delta Logo
5:00 pm - 10:40 pmOKC-DCA
4h 40m1 stop
Delta Logo
7:35 pm - 11:58 pmDCA-OKC
5h 23m1 stop
$359Delta
Find Deal
mié., nov. 5 - lun., nov. 10

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

Our best Frontier deals on Oklahoma City to Washington, D.C. Reagan-National Airport flight tickets
Frontier
Sep 29
OKC7:46 pmOklahoma City Will Rogers World
20h 13m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Oct 2
DCA1:00 pmWashington, D.C. Reagan-National
11h 54m
1 stop
OKC11:54 pmOklahoma City Will Rogers World
Frontier
Sep 28
OKC6:05 amOklahoma City Will Rogers World
29h 05m
1 stop
DCA12:10 pmWashington, D.C. Reagan-National
Oct 1
DCA7:00 amWashington, D.C. Reagan-National
14h 38m
1 stop
OKC8:38 pmOklahoma City Will Rogers World
Frontier
Sep 27
OKC8:00 amOklahoma City Will Rogers World
12h 59m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Oct 4
DCA1:00 pmWashington, D.C. Reagan-National
9h 27m
1 stop
OKC9:27 pmOklahoma City Will Rogers World

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

Our best Southwest deals on Oklahoma City to Washington, D.C. Reagan-National Airport flight tickets
Southwest
Oct 7
OKC11:15 amOklahoma City Will Rogers World
2h 45m
DCA3:00 pmWashington, D.C. Reagan-National
Oct 12
DCA6:10 amWashington, D.C. Reagan-National
5h 40m
1 stop
OKC10:50 amOklahoma City Will Rogers World
Southwest
Jan 19
OKC10:55 amOklahoma City Will Rogers World
2h 40m
DCA2:35 pmWashington, D.C. Reagan-National
Jan 21
DCA4:40 pmWashington, D.C. Reagan-National
3h 30m
OKC7:10 pmOklahoma City Will Rogers World
Southwest
Dec 20
OKC4:00 pmOklahoma City Will Rogers World
2h 40m
DCA7:40 pmWashington, D.C. Reagan-National
Jan 7
DCA4:40 pmWashington, D.C. Reagan-National
3h 30m
OKC7:10 pmOklahoma City Will Rogers World

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated septiembre 15, 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

Fly to

Route

Depart

Return

Price

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

lun. 9/29

7:46 pm-4:59 pm

1 stop20h 13m

Washington, D.C. Reagan-National

jue. 10/2

1:00 pm-11:54 pm

1 stop11h 54m

$167

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

sáb. 9/27

8:00 am-9:59 pm

1 stop12h 59m

Washington, D.C. Reagan-National

sáb. 10/4

1:00 pm-9:27 pm

1 stop9h 27m

$186

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

sáb. 9/27

8:00 am-9:59 pm

1 stop12h 59m

Washington, D.C. Reagan-National

sáb. 10/4

1:00 pm-9:27 pm

1 stop9h 27m

$188

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

vie. 10/24

7:21 pm-4:59 pm

1 stop20h 38m

Washington, D.C. Reagan-National

lun. 10/27

8:00 am-6:34 pm

1 stop11h 34m

$205

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

mar. 10/7

11:15 am-3:00 pm

Nonstop2h 45m

Washington, D.C. Reagan-National

dom. 10/12

6:10 am-10:50 am

1 stop5h 40m

$321

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

lun. 1/19

10:55 am-2:35 pm

Nonstop2h 40m

Washington, D.C. Reagan-National

mié. 1/21

4:40 pm-7:10 pm

Nonstop3h 30m

$328

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

vie. 11/7

5:34 pm-9:30 pm

Nonstop2h 56m

Washington, D.C. Reagan-National

mar. 11/11

2:34 pm-5:01 pm

Nonstop3h 27m

$335

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

mié. 10/8

1:47 pm-7:33 pm

1 stop4h 46m

Washington, D.C. Reagan-National

sáb. 10/11

6:00 am-10:24 am

1 stop5h 24m

$348

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

vie. 10/24

4:20 pm-8:20 pm

Nonstop3h 00m

Washington, D.C. Reagan-National

lun. 10/27

5:00 am-11:20 am

1 stop7h 20m

$356

Oklahoma CityWashington, D.C.

OKC - DCA

OKCDCA

Oklahoma City Will Rogers World

mié. 11/5

5:00 pm-10:40 pm

1 stop4h 40m

Washington, D.C. Reagan-National

lun. 11/10

7:35 pm-11:58 pm

1 stop5h 23m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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

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

The month of September is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Oklahoma City, with most prices found around $355. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $376.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Oklahoma City to Washington, D.C. Reagan-National Airport is on a Tuesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Tuesday will often find tickets for as low as $386. Flights from Oklahoma City to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $506. 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 Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Oklahoma City to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $292. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $762.

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

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

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Oklahoma City when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $414 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Oklahoma City for as low as $313 on momondo.

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

There are 3 cabin classes available to choose from on Oklahoma City Will Rogers World to Washington, D.C. Reagan-National 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 Oklahoma City to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 6% on your flight if you consider stops on a Oklahoma City to Washington, D.C. Reagan-National Airport flight.

How have Oklahoma City to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of September 2025, prices for Oklahoma City to Washington, D.C. Reagan-National Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Oklahoma City to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Oklahoma City to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oklahoma City to Washington, D.C. Reagan-National Airport (OKC to DCA) flight deals and tips

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

Best Price Found

$198

Fastest flight time

2h 35m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Oklahoma City in the past 72 hours is $198. The best round-trip flight deal from Oklahoma City to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $331.
The fastest flight from Oklahoma City to Washington, D.C. Reagan-National Airport takes 2h 35m
Direct flights go from Oklahoma City to Washington, D.C. Reagan-National Airport every day.
  • How far is Oklahoma City Will Rogers World to Washington, D.C. Reagan-National by plane?

    There are 1148.3 mi between Oklahoma City Will Rogers World and Washington, D.C. Reagan-National. A reasonable flight in good conditions will take 2h 40m.

  • When did momondo last update prices for flights from Oklahoma City Will Rogers World Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Oklahoma City Will Rogers World Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oklahoma City Will Rogers World Airport to Washington, D.C. Reagan-National Airport?

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

    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 Oklahoma City Will Rogers World Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Oklahoma City to Washington, D.C. Reagan-National Airport?

  • What is the most popular airline from Oklahoma City to Washington, D.C. Reagan-National Airport?

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

Compare and see reviews for airlines that fly from Oklahoma City to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $112Free CancellationRating
5.8
3,172 reviews
Search Frontier flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
7,954 reviews
Search Delta flights
SouthwestPriceFrom $294Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $319Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Southwest Flights From Oklahoma City to Washington, D.C. Reagan-National Airport

    Across 4 Southwest flights from Oklahoma City to Washington, D.C. Reagan-National Airport this week, the average price was $408, with the best Southwest deals starting from $294 round-trip. 4,242 users have rated Southwest on momondo, with an average score of 8.0/10.

  • American Airlines Flights From Oklahoma City to Washington, D.C. Reagan-National Airport

    American Airlines is also a popular choice for this route. American Airlines flight deals for Oklahoma City to Washington, D.C. Reagan-National Airport start from as low as $319 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $457. American Airlines operates 7 flights to Washington, D.C. Reagan-National Airport from Oklahoma City in an average week. Users have rated it 7.2/10 across 10,000 reviews.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg
Springfield
Linthicum Heights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oklahoma City to Washington, D.C. for you.

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

Flights from Oklahoma City to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Oklahoma City and Washington, D.C. 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 Oklahoma City to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Oklahoma City and alert you when they change.

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1 adult
mié. 10/15
mié. 10/22

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