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Cheap flights from Oklahoma to Washington, D.C. from $55

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 11/20. 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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Cheap round-trip flights

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Frontier Logo
6:05 am - 6:18 pmDFW-IAD
11h 13m1 stop
Frontier Logo
9:31 am - 7:44 pmIAD-DFW
11h 13m1 stop
$124Frontier
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Thu, Dec 11 - Sun, Jan 11
Frontier Logo
6:05 am - 6:18 pmDFW-IAD
11h 13m1 stop
Frontier Logo
9:21 am - 7:50 pmIAD-DFW
11h 29m1 stop
$125Frontier
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
12:20 pm - 4:24 pmDFW-IAD
27h 04m1 stop
Multiple Airlines Logo
9:00 am - 6:47 pmIAD-DFW
10h 47m1 stop
$132Multiple Airlines
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Sat, Dec 13 - Tue, Dec 16
Multiple Airlines Logo
9:00 pm - 8:24 pmDFW-IAD
22h 24m1 stop
Multiple Airlines Logo
5:45 am - 6:47 pmIAD-DFW
14h 02m1 stop
$145Multiple Airlines
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Thu, Dec 4 - Thu, Dec 11
Delta Logo
11:22 am - 6:21 pmOKC-IAD
5h 59m1 stop
Delta Logo
6:00 am - 1:14 pmIAD-OKC
8h 14m1 stop
$305Delta
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Fri, Dec 5 - Sun, Dec 7
American Airlines Logo
6:00 am - 1:27 pmOKC-IAD
6h 27m1 stop
American Airlines Logo
5:46 pm - 10:27 pmIAD-OKC
5h 41m1 stop
$306American Airlines
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Thu, Jan 1 - Sat, Jan 31
American Airlines Logo
1:18 pm - 11:08 pmOKC-IAD
8h 50m2 stops
American Airlines Logo
6:00 am - 11:22 amIAD-OKC
6h 22m1 stop
$310American Airlines
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Fri, Dec 5 - Sun, Dec 7
United Airlines Logo
4:24 pm - 12:15 amOKC-IAD
6h 51m1 stop
United Airlines Logo
5:31 pm - 10:18 pmIAD-OKC
5h 47m1 stop
$333United Airlines
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Thu, Dec 18 - Wed, Dec 24
Delta Logo
6:50 am - 2:40 pmOKC-IAD
6h 50m1 stop
Delta Logo
12:30 pm - 5:08 pmIAD-OKC
5h 38m1 stop
$341Delta
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Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
1:45 pm - 8:42 pmOKC-IAD
5h 57m1 stop
United Airlines Logo
12:45 pm - 6:16 pmIAD-OKC
6h 31m1 stop
$369United Airlines
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Thu, Dec 4 - Sat, Dec 6

Frontier flights from Oklahoma to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Oklahoma to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Dec 11
DFW6:05 amDallas/Fort Worth
11h 13m
1 stop
IAD6:18 pmWashington, D.C. Dulles Intl
Jan 11
IAD9:31 amWashington, D.C. Dulles Intl
11h 13m
1 stop
DFW7:44 pmDallas/Fort Worth
$124
Find similar
Frontier
Dec 4
DFW6:05 amDallas/Fort Worth
11h 13m
1 stop
IAD6:18 pmWashington, D.C. Dulles Intl
Dec 7
IAD9:21 amWashington, D.C. Dulles Intl
11h 29m
1 stop
DFW7:50 pmDallas/Fort Worth
$125
Find similar
Frontier
Nov 20
OKC11:39 amOklahoma City Will Rogers World
5h 07m
1 stop
IAD5:46 pmWashington, D.C. Dulles Intl
Nov 23
IAD5:42 amWashington, D.C. Dulles Intl
6h 07m
1 stop
OKC10:49 amOklahoma City Will Rogers World
$127
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Alaska Airlines flights from Oklahoma to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Oklahoma to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Dec 4
OKC2:51 pmOklahoma City Will Rogers World
14h 15m
1 stop
IAD6:06 amWashington, D.C. Dulles Intl
Dec 8
IAD6:30 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
OKC1:55 pmOklahoma City Will Rogers World
$394
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Alaska Airlines
Dec 5
OKC2:51 pmOklahoma City Will Rogers World
14h 15m
1 stop
IAD6:06 amWashington, D.C. Dulles Intl
Dec 7
IAD7:34 amWashington, D.C. Dulles Intl
31h 21m
1 stop
OKC1:55 pmOklahoma City Will Rogers World
$404
Find similar
Alaska Airlines
Nov 20
OKC1:09 pmOklahoma City Will Rogers World
16h 09m
2 stops
IAD6:18 amWashington, D.C. Dulles Intl
Nov 24
IAD7:38 amWashington, D.C. Dulles Intl
15h 39m
2 stops
OKC10:17 pmOklahoma City Will Rogers World
$1,167
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momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma to Washington, D.C. Dulles Intl 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 November 6, 2025.
Use the filters below to find and compare flights from Oklahoma to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Thu 12/11

6:05 am-6:18 pm

1 stop11h 13m

Washington, D.C. Dulles Intl

Sun 1/11

9:31 am-7:44 pm

1 stop11h 13m

$124

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Thu 12/4

6:05 am-6:18 pm

1 stop11h 13m

Washington, D.C. Dulles Intl

Sun 12/7

9:21 am-7:50 pm

1 stop11h 29m

$125

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Sat 12/13

12:20 pm-4:24 pm

1 stop27h 04m

Washington, D.C. Dulles Intl

Tue 12/16

9:00 am-6:47 pm

1 stop10h 47m

$132

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Thu 12/4

9:00 pm-8:24 pm

1 stop22h 24m

Washington, D.C. Dulles Intl

Thu 12/11

5:45 am-6:47 pm

1 stop14h 02m

$145

Oklahoma CityWashington, D.C.

OKC - IAD

OKCIAD

Oklahoma City Will Rogers World

Fri 12/5

11:22 am-6:21 pm

1 stop5h 59m

Washington, D.C. Dulles Intl

Sun 12/7

6:00 am-1:14 pm

1 stop8h 14m

$305

Oklahoma CityWashington, D.C.

OKC - IAD

OKCIAD

Oklahoma City Will Rogers World

Thu 1/1

6:00 am-1:27 pm

1 stop6h 27m

Washington, D.C. Dulles Intl

Sat 1/31

5:46 pm-10:27 pm

1 stop5h 41m

$306

Oklahoma CityWashington, D.C.

OKC - IAD

OKCIAD

Oklahoma City Will Rogers World

Fri 12/5

1:18 pm-11:08 pm

2 stops8h 50m

Washington, D.C. Dulles Intl

Sun 12/7

6:00 am-11:22 am

1 stop6h 22m

$310

Oklahoma CityWashington, D.C.

OKC - IAD

OKCIAD

Oklahoma City Will Rogers World

Thu 12/18

4:24 pm-12:15 am

1 stop6h 51m

Washington, D.C. Dulles Intl

Wed 12/24

5:31 pm-10:18 pm

1 stop5h 47m

$333

Oklahoma CityWashington, D.C.

OKC - IAD

OKCIAD

Oklahoma City Will Rogers World

Tue 12/2

6:50 am-2:40 pm

1 stop6h 50m

Washington, D.C. Dulles Intl

Tue 12/9

12:30 pm-5:08 pm

1 stop5h 38m

$341

Oklahoma CityWashington, D.C.

OKC - IAD

OKCIAD

Oklahoma City Will Rogers World

Thu 12/4

1:45 pm-8:42 pm

1 stop5h 57m

Washington, D.C. Dulles Intl

Sat 12/6

12:45 pm-6:16 pm

1 stop6h 31m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Oklahoma to Washington, D.C. Dulles Intl 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. Dulles Intl Airport?

In general, August is the cheapest month to fly from Oklahoma to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $324. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $334.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Saturday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $398. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Oklahoma to Washington, D.C. Dulles Intl Airport for around $538.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Oklahoma in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $406 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $493 on average. Flights to Washington, D.C. Dulles Intl Airport from Oklahoma at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Oklahoma to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Fastest flight time

2h 45m

Direct flights

Every day
The fastest flight from Oklahoma to Washington, D.C. Dulles Intl Airport takes 2h 45m
Direct flights go from Oklahoma to Washington, D.C. Dulles Intl Airport every day.
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  • When did momondo last update prices for flights from Oklahoma to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Oklahoma to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Oklahoma to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Oklahoma to Washington, D.C. Dulles Intl 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 to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oklahoma to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Oklahoma to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $186Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
9,003 reviews
Search United Airlines flights
American AirlinesPriceFrom $324Free CancellationRating
7.2
11,042 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
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oklahoma to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Oklahoma.

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

Of course. momondo tracks the price of Oklahoma to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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