Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Oklahoma to Washington, D.C. from $64

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 to Washington, D.C. departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Oklahoma to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:50 am - 4:59 pm
DFW
-
DCA
7h 09m1 stop
Frontier Logo
2:00 pm - 8:33 pm
DCA
-
DFW
7h 33m1 stop
$134Frontier
Wed, Jan 21 - Sat, Jan 24
Frontier Logo
9:59 pm - 1:02 pm
DFW
-
DCA
14h 03m1 stop
Frontier Logo
2:00 pm - 12:11 am
DCA
-
DFW
11h 11m1 stop
$140Frontier
Mon, Jan 12 - Thu, Jan 22
Multiple Airlines Logo
1:22 pm - 1:15 pm
TUL
-
DCA
22h 53m2 stops
Multiple Airlines Logo
8:00 am - 11:36 am
DCA
-
TUL
28h 36m1 stop
$258Multiple Airlines
Mon, Feb 23 - Sat, Feb 28
Multiple Airlines Logo
1:22 pm - 1:15 pm
TUL
-
DCA
22h 53m2 stops
Multiple Airlines Logo
8:00 am - 11:50 am
DCA
-
TUL
28h 50m1 stop
$265Multiple Airlines
Mon, Feb 23 - Wed, Mar 4
Southwest Logo
6:40 am - 4:10 pm
TUL
-
DCA
8h 30m1 stop
Southwest Logo
7:55 am - 11:35 am
DCA
-
TUL
4h 40m1 stop
$321Southwest
Sat, May 9 - Tue, May 12
Southwest Logo
5:25 am - 3:05 pm
TUL
-
DCA
8h 40m2 stops
Southwest Logo
6:50 pm - 10:45 pm
DCA
-
TUL
4h 55m1 stop
$326Southwest
Sat, May 9 - Tue, May 12
American Airlines Logo
5:30 pm - 9:11 pm
TUL
-
DCA
2h 41mnonstop
American Airlines Logo
2:30 pm - 4:54 pm
DCA
-
TUL
3h 24mnonstop
$333American Airlines
Wed, Jan 14 - Wed, Jan 21
American Airlines Logo
6:00 am - 9:41 am
TUL
-
DCA
2h 41mnonstop
American Airlines Logo
5:30 pm - 9:48 pm
DCA
-
TUL
5h 18m1 stop
$341American Airlines
Sat, May 9 - Tue, May 12
Delta Logo
5:59 pm - 7:19 am
XNA
-
DCA
12h 20m2 stops
Delta Logo
7:59 am - 8:04 pm
DCA
-
XNA
13h 05m2 stops
$370Delta
Mon, Jan 19 - Tue, Jan 27
Delta Logo
6:00 am - 8:57 pm
XNA
-
DCA
13h 57m2 stops
Delta Logo
12:10 pm - 6:47 pm
DCA
-
XNA
7h 37m1 stop
$371Delta
Tue, Mar 3 - Wed, Mar 11

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

Our best Frontier deals on Oklahoma to Washington, D.C. Reagan-National Airport flight tickets
Frontier
Jan 21
DFW8:50 amDallas/Fort Worth
7h 09m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Jan 24
DCA2:00 pmWashington, D.C. Reagan-National
7h 33m
1 stop
DFW8:33 pmDallas/Fort Worth
$134
Find similar
Frontier
Jan 12
DFW9:59 pmDallas/Fort Worth
14h 03m
1 stop
DCA1:02 pmWashington, D.C. Reagan-National
Jan 22
DCA2:00 pmWashington, D.C. Reagan-National
11h 11m
1 stop
DFW12:11 amDallas/Fort Worth
$140
Find similar
Frontier
Jan 27
DFW10:15 amDallas/Fort Worth
10h 44m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Jan 28
DCA2:00 pmWashington, D.C. Reagan-National
10h 07m
1 stop
DFW11:07 pmDallas/Fort Worth
$141
Find similar

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

Our best Southwest deals on Oklahoma to Washington, D.C. Reagan-National Airport flight tickets
Southwest
Jan 21
OKC3:45 pmOklahoma City Will Rogers World
4h 15m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
Jan 28
DCA4:40 pmWashington, D.C. Reagan-National
3h 30m
OKC7:10 pmOklahoma City Will Rogers World
$297
Find similar
Southwest
Jan 21
OKC10:10 amOklahoma City Will Rogers World
7h 10m
1 stop
DCA6:20 pmWashington, D.C. Reagan-National
Jan 28
DCA2:45 pmWashington, D.C. Reagan-National
8h 45m
2 stops
OKC10:30 pmOklahoma City Will Rogers World
$312
Find similar
Southwest
May 9
TUL6:40 amTulsa
8h 30m
1 stop
DCA4:10 pmWashington, D.C. Reagan-National
May 12
DCA7:55 amWashington, D.C. Reagan-National
4h 40m
1 stop
TUL11:35 amTulsa
$321
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 December 23, 2025.
Use the filters below to find and compare flights from Oklahoma to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 1/21

8:50 am-4:59 pm

1 stop7h 09m

Washington, D.C. Reagan-National

Sat 1/24

2:00 pm-8:33 pm

1 stop7h 33m

$134

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Mon 1/12

9:59 pm-1:02 pm

1 stop14h 03m

Washington, D.C. Reagan-National

Thu 1/22

2:00 pm-12:11 am

1 stop11h 11m

$140

TulsaWashington, D.C.

TUL - DCA

TULDCA

Tulsa

Mon 2/23

1:22 pm-1:15 pm

2 stops22h 53m

Washington, D.C. Reagan-National

Sat 2/28

8:00 am-11:36 am

1 stop28h 36m

$258

TulsaWashington, D.C.

TUL - DCA

TULDCA

Tulsa

Mon 2/23

1:22 pm-1:15 pm

2 stops22h 53m

Washington, D.C. Reagan-National

Wed 3/4

8:00 am-11:50 am

1 stop28h 50m

$265

TulsaWashington, D.C.

TUL - DCA

TULDCA

Tulsa

Sat 5/9

6:40 am-4:10 pm

1 stop8h 30m

Washington, D.C. Reagan-National

Tue 5/12

7:55 am-11:35 am

1 stop4h 40m

$321

TulsaWashington, D.C.

TUL - DCA

TULDCA

Tulsa

Sat 5/9

5:25 am-3:05 pm

2 stops8h 40m

Washington, D.C. Reagan-National

Tue 5/12

6:50 pm-10:45 pm

1 stop4h 55m

$326

TulsaWashington, D.C.

TUL - DCA

TULDCA

Tulsa

Wed 1/14

5:30 pm-9:11 pm

Nonstop2h 41m

Washington, D.C. Reagan-National

Wed 1/21

2:30 pm-4:54 pm

Nonstop3h 24m

$333

TulsaWashington, D.C.

TUL - DCA

TULDCA

Tulsa

Sat 5/9

6:00 am-9:41 am

Nonstop2h 41m

Washington, D.C. Reagan-National

Tue 5/12

5:30 pm-9:48 pm

1 stop5h 18m

$341

FayettevilleWashington, D.C.

XNA - DCA

XNADCA

Fayetteville Northwest Arkansas

Mon 1/19

5:59 pm-7:19 am

2 stops12h 20m

Washington, D.C. Reagan-National

Tue 1/27

7:59 am-8:04 pm

2 stops13h 05m

$370

FayettevilleWashington, D.C.

XNA - DCA

XNADCA

Fayetteville Northwest Arkansas

Tue 3/3

6:00 am-8:57 pm

2 stops13h 57m

Washington, D.C. Reagan-National

Wed 3/11

12:10 pm-6:47 pm

1 stop7h 37m

$371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Oklahoma 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, with most prices found around $371. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $371.

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

The cheapest day to depart from Oklahoma to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $372. Flights from Oklahoma to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $497. 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 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 in the afternoon when prices are around $430.

What is the cheapest Oklahoma 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 - 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 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 $402 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 for as low as $329 on momondo.

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

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

You could potentially save up to 8% on your flight if you consider stops on a Oklahoma to Washington, D.C. Reagan-National Airport flight.

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

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

Best Price Found

$223

Fastest flight time

2h 33m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Oklahoma in the past 72 hours is $223. The best round-trip flight deal from Oklahoma to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $367.
The fastest flight from Oklahoma to Washington, D.C. Reagan-National Airport takes 2h 33m
Direct flights go from Oklahoma to Washington, D.C. Reagan-National Airport every day.
Search flight deals

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

    Prices for flights from Oklahoma to Washington, D.C. Reagan-National Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oklahoma to Washington, D.C. Reagan-National Airport.

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

    The required travel and health documents for your Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport. 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 Oklahoma to Washington, D.C. Reagan-National Airport?

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

Compare and see reviews for airlines that fly from Oklahoma to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $119Free CancellationRating
5.8
3,075 reviews
Search Frontier flights
DeltaPriceFrom $206Free CancellationRating
7.9
8,014 reviews
Search Delta flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights
SouthwestPriceFrom $287Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
American AirlinesPriceFrom $293Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

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

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

Why use momondo?

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

It is quick and easy to find Oklahoma to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

momondo does allow users to show only those flights to Washington, D.C. from Oklahoma which offer a flexible booking policy as well as other useful filters and features.

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

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

Price alerts on flights to Washington, D.C. from Oklahoma 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.

An easier way to manage your Washington, D.C. Reagan-National Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/22
Thu 1/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.