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Cheap flights from Oklahoma to Washington, D.C. from $72

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 10/2. 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 to Washington, D.C.

Cheap round-trip flights

Frontier Logo
5:15 am - 9:17 amDFW-IAD
3h 02mnonstop
Frontier Logo
1:02 pm - 3:19 pmIAD-DFW
3h 17mnonstop
$119Frontier
Find Deal
Thu, Oct 2 - Sat, Oct 4
Frontier Logo
5:10 am - 9:09 amDFW-IAD
2h 59mnonstop
Frontier Logo
9:00 am - 6:07 pmIAD-DFW
10h 07m1 stop
$121Frontier
Find Deal
Fri, Oct 17 - Tue, Oct 21
American Airlines Logo
12:19 pm - 4:11 pmDFW-IAD
2h 52mnonstop
American Airlines Logo
5:08 pm - 7:50 pmIAD-DFW
3h 42mnonstop
$139American Airlines
Find Deal
Wed, Nov 5 - Wed, Dec 3
Multiple Airlines Logo
3:15 pm - 4:34 pmDFW-IAD
24h 19m1 stop
Multiple Airlines Logo
8:00 am - 3:49 pmIAD-DFW
8h 49m1 stop
$158Multiple Airlines
Find Deal
Wed, Nov 5 - Wed, Dec 3
Multiple Airlines Logo
8:00 am - 11:59 amDFW-IAD
2h 59mnonstop
Multiple Airlines Logo
6:04 am - 7:09 amIAD-DFW
26h 05m1 stop
$161Multiple Airlines
Find Deal
Sat, Oct 11 - Mon, Oct 13
American Airlines Logo
5:40 pm - 9:31 pmDFW-IAD
2h 51mnonstop
American Airlines Logo
5:04 am - 7:42 amIAD-DFW
3h 38mnonstop
$169American Airlines
Find Deal
Sat, Nov 1 - Sun, Nov 2
United Airlines Logo
7:25 am - 11:14 amDFW-IAD
2h 49mnonstop
United Airlines Logo
8:20 am - 11:09 amIAD-DFW
3h 49mnonstop
$178United Airlines
Find Deal
Tue, Dec 9 - Thu, Jan 8
United Airlines Logo
1:40 pm - 8:51 pmOKC-IAD
6h 11m1 stop
United Airlines Logo
6:00 am - 11:15 amIAD-OKC
6h 15m1 stop
$337United Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
Southwest Logo
6:20 am - 5:05 pmOKC-IAD
9h 45m1 stop
Southwest Logo
7:40 am - 12:50 pmIAD-OKC
6h 10m1 stop
$392Southwest
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Fri, Nov 7 - Tue, Nov 11
Southwest Logo
9:00 am - 5:55 pmTUL-IAD
7h 55m1 stop
Southwest Logo
5:40 am - 1:20 pmIAD-TUL
8h 40m1 stop
$421Southwest
Find Deal
Tue, Oct 28 - Fri, Oct 31

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
Oct 2
DFW5:15 amDallas/Fort Worth
3h 02m
IAD9:17 amWashington, D.C. Dulles Intl
Oct 4
IAD1:02 pmWashington, D.C. Dulles Intl
3h 17m
DFW3:19 pmDallas/Fort Worth
$119
Find similar
Frontier
Oct 4
DFW8:00 amDallas/Fort Worth
3h 02m
IAD12:02 pmWashington, D.C. Dulles Intl
Oct 6
IAD10:17 amWashington, D.C. Dulles Intl
3h 17m
DFW12:34 pmDallas/Fort Worth
$121
Find similar
Frontier
Oct 3
DFW5:15 amDallas/Fort Worth
3h 02m
IAD9:17 amWashington, D.C. Dulles Intl
Oct 6
IAD10:17 amWashington, D.C. Dulles Intl
3h 17m
DFW12:34 pmDallas/Fort Worth
$122
Find similar

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

Our best American Airlines deals on Oklahoma to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Nov 5
DFW12:19 pmDallas/Fort Worth
2h 52m
IAD4:11 pmWashington, D.C. Dulles Intl
Dec 3
IAD5:08 pmWashington, D.C. Dulles Intl
3h 42m
DFW7:50 pmDallas/Fort Worth
$139
Find similar
American Airlines
Nov 1
DFW5:40 pmDallas/Fort Worth
2h 51m
IAD9:31 pmWashington, D.C. Dulles Intl
Nov 2
IAD5:04 amWashington, D.C. Dulles Intl
3h 38m
DFW7:42 amDallas/Fort Worth
$169
Find similar
American Airlines
Dec 5
DFW12:24 pmDallas/Fort Worth
2h 54m
IAD4:18 pmWashington, D.C. Dulles Intl
Dec 9
IAD6:00 amWashington, D.C. Dulles Intl
3h 43m
DFW8:43 amDallas/Fort Worth
$172
Find similar

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 September 22, 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 10/2

5:15 am-9:17 am

Nonstop3h 02m

Washington, D.C. Dulles Intl

Sat 10/4

1:02 pm-3:19 pm

Nonstop3h 17m

$119

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Fri 10/17

5:10 am-9:09 am

Nonstop2h 59m

Washington, D.C. Dulles Intl

Tue 10/21

9:00 am-6:07 pm

1 stop10h 07m

$121

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Wed 11/5

12:19 pm-4:11 pm

Nonstop2h 52m

Washington, D.C. Dulles Intl

Wed 12/3

5:08 pm-7:50 pm

Nonstop3h 42m

$139

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Wed 11/5

3:15 pm-4:34 pm

1 stop24h 19m

Washington, D.C. Dulles Intl

Wed 12/3

8:00 am-3:49 pm

1 stop8h 49m

$158

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Sat 10/11

8:00 am-11:59 am

Nonstop2h 59m

Washington, D.C. Dulles Intl

Mon 10/13

6:04 am-7:09 am

1 stop26h 05m

$161

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Sat 11/1

5:40 pm-9:31 pm

Nonstop2h 51m

Washington, D.C. Dulles Intl

Sun 11/2

5:04 am-7:42 am

Nonstop3h 38m

$169

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Tue 12/9

7:25 am-11:14 am

Nonstop2h 49m

Washington, D.C. Dulles Intl

Thu 1/8

8:20 am-11:09 am

Nonstop3h 49m

$178

Oklahoma CityWashington, D.C.

OKC - IAD

OKCIAD

Oklahoma City Will Rogers World

Wed 10/29

1:40 pm-8:51 pm

1 stop6h 11m

Washington, D.C. Dulles Intl

Wed 11/5

6:00 am-11:15 am

1 stop6h 15m

$337

Oklahoma CityWashington, D.C.

OKC - IAD

OKCIAD

Oklahoma City Will Rogers World

Fri 11/7

6:20 am-5:05 pm

1 stop9h 45m

Washington, D.C. Dulles Intl

Tue 11/11

7:40 am-12:50 pm

1 stop6h 10m

$392

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Tue 10/28

9:00 am-5:55 pm

1 stop7h 55m

Washington, D.C. Dulles Intl

Fri 10/31

5:40 am-1:20 pm

1 stop8h 40m

$421

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 June is also cheap. Prices for this month can be found on momondo for an average of $353.

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 47m

Direct flights

Every day
The fastest flight from Oklahoma to Washington, D.C. Dulles Intl Airport takes 2h 47m
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
7,971 reviews
Search Delta flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
American AirlinesPriceFrom $324Free CancellationRating
7.2
10,000 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
Gettysburg
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg

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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