How long is the flight from Oklahoma to Washington, D.C.?

For as low as $297, Frontier can have you in Washington, D.C. from Oklahoma in 5h 31m. There are 1214 mi between Oklahoma and Washington, D.C.. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $118. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Oklahoma to Washington, D.C. for a low price.

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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 popular routes from Oklahoma to Washington, D.C.?

The most popular route from Oklahoma to Washington, D.C. is Dallas/Fort Worth - Baltimore/Washington. You may also consider Dallas/Fort Worth - Washington, D.C. Dulles Intl or Dallas/Fort Worth - Washington, D.C. Reagan-National.

What are the most popular airlines that fly from Oklahoma to Washington, D.C.?

When booking a flight from Oklahoma to Washington, D.C., you may want to consider flying on American Airlines, Southwest or United Airlines as they are the most popular for this route.

Can I find deals for flights from Oklahoma to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Oklahoma to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Oklahoma to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma to Washington, D.C..

Can I find deals for business class flights from Oklahoma to Washington, D.C.?

Yes. Cheapflights offers flight deals from Oklahoma to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$97+ Cheap Flights from Oklahoma to Washington, D.C.

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Cheap flight deals from Oklahoma to Washington, D.C.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Oklahoma to Washington, D.C.
Explore the most affordable flight options available from Oklahoma to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.

Thu 10/86:48 am -

Nonstop3h 10m

Tue 10/139:12 pm -

1 stop10h 48m

Deal found 9/10

$192

Thu 10/16:05 am -

1 stop7h 02m

Sat 10/106:23 pm -

1 stop6h 29m

Deal found 9/10

$193

Tue 9/291:23 pm -

1 stop7h 34m

Sat 10/312:45 pm -

Nonstop3h 33m

Deal found 9/9

$194

Thu 12/36:00 am -

1 stop10h 32m

Sun 12/69:59 pm -

1 stop12h 45m

Deal found 9/10

$195

Sat 10/102:55 pm -

1 stop22h 14m

Tue 10/1312:37 pm -

Nonstop3h 41m

Deal found 9/8

$196

Sat 10/318:38 am -

1 stop6h 36m

Mon 11/29:52 pm -

2 stops23h 12m

Deal found 9/10

$197

Sat 10/109:55 pm -

1 stop10h 08m

Wed 10/141:56 pm -

1 stop7h 58m

Deal found 9/10

$198

Sun 9/279:54 pm -

1 stop9h 37m

Sat 10/312:45 pm -

Nonstop3h 33m

Deal found 9/9

$199

Tue 9/291:23 pm -

1 stop7h 34m

Tue 10/66:38 am -

1 stop6h 34m

Deal found 9/9

$200

Wed 10/71:23 pm -

1 stop7h 35m

Mon 10/129:12 pm -

1 stop10h 48m

Deal found 9/10

$201

Thu 10/89:35 pm -

1 stop25h 59m

Sat 10/1012:37 pm -

Nonstop3h 41m

Deal found 9/10

$202

Tue 10/67:20 am -

Nonstop3h 20m

Sat 10/101:56 pm -

1 stop7h 58m

Deal found 9/6

$203

Best flights from Oklahoma to Washington, D.C.
Discover carefully curated flight deals from Oklahoma to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Tue 12/226:03 pm -

1 stop13h 16m

Tue 12/299:14 pm -

1 stop17h 37m

Deal found 9/5

$268

Mon 1/111:25 pm -

1 stop5h 31m

Tue 1/191:00 pm -

1 stop6h 41m

Deal found 9/9

$297

Thu 10/111:00 am -

Nonstop2h 45m

Mon 10/58:40 pm -

1 stop4h 55m

Deal found 9/9

$355

Mon 10/263:45 pm -

1 stop7h 12m

Thu 10/297:40 am -

1 stop7h 58m

Deal found 9/8

$382

Mon 10/55:02 am -

Nonstop2h 58m

Sat 10/1012:00 pm -

Nonstop3h 34m

Deal found 9/5

$383

Fri 10/168:56 am -

1 stop5h 33m

Tue 10/206:00 am -

2 stops14h 04m

Deal found 9/5

$415

Sat 10/178:05 am -

2 stops14h 54m

Sat 10/247:02 am -

1 stop24h 18m

Deal found 9/6

$581

Thu 12/2411:30 am -

1 stop5h 48m

Fri 1/16:00 am -

1 stop5h 47m

Deal found 9/10

$308

Thu 11/58:19 pm -

1 stop14h 50m

Sat 11/71:00 pm -

1 stop7h 24m

Deal found 9/5

$347

Fri 10/24:30 pm -

1 stop6h 25m

Mon 10/56:20 am -

1 stop6h 20m

Deal found 9/10

$390

Thu 10/18:10 am -

1 stop8h 36m

Mon 10/55:15 pm -

1 stop5h 32m

Deal found 9/10

$357

Fri 12/252:15 pm -

1 stop5h 36m

Thu 12/315:20 pm -

1 stop6h 32m

Deal found 9/6

$403

Sun 10/46:00 am -

2 stops26h 57m

Wed 10/77:00 am -

1 stop8h 03m

Deal found 9/5

$445

Thu 12/245:24 pm -

1 stop5h 35m

Mon 12/286:00 am -

1 stop8h 31m

Deal found 9/10

$406

Fri 10/3011:00 am -

Nonstop2h 45m

Sun 11/15:15 pm -

2 stops8h 05m

Deal found 9/10

$410

Sat 12/263:34 pm -

1 stop6h 47m

Fri 1/16:00 am -

1 stop5h 47m

Deal found 9/10

$381

Sat 10/1012:59 pm -

2 stops9h 59m

Sat 10/175:01 am -

2 stops8h 08m

Deal found 9/6

$478

Sat 10/36:00 am -

2 stops26h 57m

Sat 10/106:00 pm -

1 stop7h 16m

Deal found 9/5

$445

Tue 10/62:20 pm -

1 stop4h 35m

Tue 10/134:25 pm -

Nonstop3h 05m

Deal found 9/6

$411

Thu 10/156:00 am -

1 stop4h 55m

Mon 10/193:47 pm -

1 stop7h 12m

Deal found 9/9

$417

Fri 11/134:30 pm -

Nonstop2h 45m

Sun 11/151:44 pm -

Nonstop3h 16m

Deal found 9/10

$486

Sat 10/176:05 pm -

1 stop5h 37m

Sat 10/248:13 am -

1 stop5h 36m

Deal found 9/7

$403

Sat 11/712:20 pm -

2 stops7h 15m

Tue 11/105:15 pm -

1 stop5h 40m

Deal found 9/10

$422

Wed 10/76:00 am -

1 stop7h 24m

Sun 10/117:46 am -

1 stop6h 35m

Deal found 9/10

$422

Wed 10/712:49 pm -

1 stop6h 50m

Mon 10/127:40 pm -

1 stop5h 11m

Deal found 9/8

$417

Fri 11/131:40 pm -

1 stop4h 57m

Sun 11/157:14 am -

1 stop5h 48m

Deal found 9/10

$506

Thu 10/14:30 pm -

1 stop6h 25m

Mon 10/51:20 pm -

2 stops8h 15m

Deal found 9/9

$423

Sat 10/107:15 am -

1 stop5h 43m

Sat 10/179:09 am -

2 stops10h 01m

Deal found 9/6

$424

Sun 9/275:00 am -

Nonstop3h 02m

Thu 10/16:59 am -

1 stop6h 56m

Deal found 9/8

$510

Mon 12/216:40 pm -

1 stop4h 57m

Mon 12/287:45 pm -

1 stop5h 18m

Deal found 9/8

$425

Last-minute flights from Oklahoma to Washington, D.C.
Discover last-minute flight deals from Oklahoma to Washington, D.C.. Data last updated September 10, 2026 and is based on user searches.

Sun 9/279:54 pm -

1 stop9h 37m

Sat 10/312:45 pm -

Nonstop3h 33m

Deal found 9/9

$199

Tue 9/291:23 pm -

1 stop7h 34m

Sat 10/312:45 pm -

Nonstop3h 33m

Deal found 9/9

$194

Tue 9/291:23 pm -

1 stop7h 34m

Mon 10/56:22 pm -

1 stop6h 57m

Deal found 9/9

$195

Tue 9/291:23 pm -

1 stop7h 34m

Tue 10/66:38 am -

1 stop6h 34m

Deal found 9/9

$200

Thu 10/16:05 am -

1 stop7h 02m

Sat 10/106:23 pm -

1 stop6h 29m

Deal found 9/10

$193

Sun 10/49:54 pm -

1 stop11h 23m

Mon 10/512:43 pm -

Nonstop3h 16m

Deal found 9/10

$204

Tue 10/67:20 am -

Nonstop3h 20m

Sat 10/101:56 pm -

1 stop7h 58m

Deal found 9/6

$203

Wed 10/71:23 pm -

1 stop7h 35m

Mon 10/129:12 pm -

1 stop10h 48m

Deal found 9/10

$201

Thu 10/86:48 am -

Nonstop3h 10m

Tue 10/139:12 pm -

1 stop10h 48m

Deal found 9/10

$192

Thu 10/89:35 pm -

1 stop25h 59m

Sat 10/1012:37 pm -

Nonstop3h 41m

Deal found 9/10

$202

Sat 10/102:55 pm -

1 stop22h 14m

Tue 10/1312:37 pm -

Nonstop3h 41m

Deal found 9/8

$196

Sat 10/318:38 am -

1 stop6h 36m

Mon 11/29:52 pm -

2 stops23h 12m

Deal found 9/10

$197

One-way flights from Oklahoma to Washington, D.C.
Search for one-way flight options from Oklahoma to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.

Thu 11/55:35 am -

1 stop7h 41m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/5

$97

Wed 9/301:23 pm -

1 stop7h 07m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$98

Thu 10/159:10 pm -

1 stop11h 07m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$101

Fri 11/65:35 am -

1 stop7h 41m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/5

$103

Mon 10/269:41 am -

1 stop23h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/10

$103

Sun 11/159:10 pm -

1 stop11h 11m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$106

Mon 9/287:48 pm -

1 stop19h 58m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/5

$107

Mon 10/269:04 am -

1 stop23h 46m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/10

$108

Tue 9/291:23 pm -

1 stop9h 47m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$108

Fri 10/27:48 pm -

1 stop12h 37m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$109

Thu 10/159:10 pm -

1 stop26h 11m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$109

Sat 9/261:23 pm -

1 stop7h 32m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/5

$110

Find flight deals from Oklahoma to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$192 (Frontier)
One-way from	$97 (Kiwi.com)
Popular in	February
Cheapest in	January
Average price	$391
Good round-trip deal	$384 or less
Good one-way deal	$167 or less

Provider with most accurate pricing for Oklahoma City Will Rogers World-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Washington, D.C. (WAS) flights.

Search Deals

From Oklahoma to Washington, D.C. (WAS)

Search Deals

One-way flight from Oklahoma to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($90 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Oklahoma to Washington, D.C. (WAS).

Search Deals

Price to beat on a one-way flight from Oklahoma to Washington, D.C. (WAS).

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FayettevilleWashington, D.C.

XNA Fayetteville Northwest Arkansas - IAD Washington, D.C. Dulles Intl

XNAIAD

Fayetteville Northwest Arkansas

Mon 10/26

9:41 am-10:21 am

1 stop23h 40m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$103

FayettevilleWashington, D.C.

XNA Fayetteville Northwest Arkansas - IAD Washington, D.C. Dulles Intl

XNAIAD

Fayetteville Northwest Arkansas

Thu 10/29

8:07 pm-10:21 am

1 stop13h 14m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$124

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Tue 10/27

11:47 am-6:37 pm

1 stop5h 50m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$129

Oklahoma CityWashington, D.C.

OKC Oklahoma City Will Rogers World - IAD Washington, D.C. Dulles Intl

OKCIAD

Oklahoma City Will Rogers World

Mon 9/21

2:25 pm-6:20 am

1 stop14h 55m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$136

DallasBaltimore

DFW Dallas/Fort Worth - BWI Baltimore/Washington

DFWBWI

Dallas/Fort Worth

Wed 10/28

7:05 am-11:08 am

Nonstop3h 03m

Baltimore/Washington

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$138

FayettevilleWashington, D.C.

XNA Fayetteville Northwest Arkansas - IAD Washington, D.C. Dulles Intl

XNAIAD

Fayetteville Northwest Arkansas

Mon 11/9

9:41 am-5:12 pm

2 stops30h 31m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$138

DallasWashington, D.C.

DFW Dallas/Fort Worth - DCA Washington, D.C. Reagan-National

DFWDCA

Dallas/Fort Worth

Tue 2/2

2:20 pm-10:48 pm

1 stop7h 28m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$144

DallasBaltimore

DFW Dallas/Fort Worth - BWI Baltimore/Washington

DFWBWI

Dallas/Fort Worth

Wed 12/30

5:44 pm-12:48 am

1 stop6h 04m

Baltimore/Washington

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$149

DallasBaltimore

DFW Dallas/Fort Worth - BWI Baltimore/Washington

DFWBWI

Dallas/Fort Worth

Tue 2/2

11:20 am-5:03 pm

1 stop4h 43m

Baltimore/Washington

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$149

Oklahoma CityWashington, D.C.

OKC Oklahoma City Will Rogers World - IAD Washington, D.C. Dulles Intl

OKCIAD

Oklahoma City Will Rogers World

Fri 10/9

7:22 pm-6:20 am

1 stop9h 58m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Oklahoma to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Oklahoma with our price prediction graph.

DFW-BWI

DFW-IAD

XNA-IAD

DFW-DCA

OKC-IAD

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 to Washington, D.C.

USOK-WAS

DFW-BWI

DFW-IAD

XNA-IAD

DFW-DCA

What is the cheapest month to book a flight from Oklahoma to Washington, D.C.?

Currently, January is the cheapest month in which you can book a flight from Oklahoma to Washington, D.C. (average of $378). Flying from Oklahoma to Washington, D.C. in July is currently the most expensive (average of $503). 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 OK to WAS?

When flying from Oklahoma to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Oklahoma to Washington, D.C.?

Airfare is below average for this route at the moment.

Oklahoma to Washington, D.C. flights typically cost between $357 and $464 in October.
The cheapest round-trip price found within the last 5 days was $258 on Frontier (Oct 1-Oct 5).

How far ahead should I book a flight from Oklahoma to Washington, D.C.?

The price you pay for your flight from Oklahoma to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

How long is the flight from Oklahoma to Washington, D.C.?
For as low as $297, Frontier can have you in Washington, D.C. from Oklahoma in 5h 31m. There are 1214 mi between Oklahoma and Washington, D.C.. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Oklahoma to Washington, D.C. one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $118. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Oklahoma to Washington, D.C. for a low price.
What are the most popular routes from Oklahoma to Washington, D.C.?
The most popular route from Oklahoma to Washington, D.C. is Dallas/Fort Worth - Baltimore/Washington. You may also consider Dallas/Fort Worth - Washington, D.C. Dulles Intl or Dallas/Fort Worth - Washington, D.C. Reagan-National.
Can I find deals for flights from Oklahoma to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Oklahoma to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oklahoma to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma to Washington, D.C..
Can I find deals for business class flights from Oklahoma to Washington, D.C.?
Yes. Cheapflights offers flight deals from Oklahoma to Washington, D.C. 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 to Washington, D.C.?
Currently, January is the cheapest month in which you can book a flight from Oklahoma to Washington, D.C. (average of $378). Flying from Oklahoma to Washington, D.C. in July is currently the most expensive (average of $503). 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.

See more FAQs

Alexandria

Arlington

Owings Mills

Tysons

Lanham

Reston

Herndon

Rockville

Hyattsville

Fredericksburg

Woodbridge

Falls Church

Hanover

Laurel

Oxon Hill

Clinton

Hunt Valley

Silver Spring

Largo

Springfield

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Washington, D.C. flight routes

Alternative routes for Oklahoma to Washington, D.C.

Dallas/Fort Worth to Dulles Intl flights

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Boston to Dulles Intl flights

Los Angeles to Reagan-National flights

Seattle to Dulles Intl flights

Atlanta to Reagan-National flights

O'Hare Intl to Reagan-National flights

Los Angeles to Dulles Intl flights

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San Francisco to Dulles Intl flights

San Francisco to Reagan-National flights

Seattle to Reagan-National flights

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Denver to Dulles Intl flights

Newark to Dulles Intl flights

Orlando to Reagan-National flights

Hobby to Dulles Intl flights

San Diego to Dulles Intl flights

Fort Lauderdale to Dulles Intl flights

Miami to Reagan-National flights

Newark to Reagan-National flights

George Bush Intcntl to Dulles Intl flights

Ontario to Dulles Intl flights

George Bush Intcntl to Reagan-National flights

Detroit to Reagan-National flights

Midway to Dulles Intl flights

Minneapolis to Reagan-National flights

Tampa to Reagan-National flights

John F Kennedy Intl to Dulles Intl flights

Austin to Dulles Intl flights

Detroit to Dulles Intl flights

Denver to Reagan-National flights

Cincinnati to Reagan-National flights

Miami to Dulles Intl flights

Minneapolis to Dulles Intl flights

New Orleans to Dulles Intl flights

Fort Lauderdale to Reagan-National flights

Ontario to Reagan-National flights

LaGuardia to Reagan-National flights

Indianapolis to Dulles Intl flights

Sky Harbor Intl to Dulles Intl flights

John F Kennedy Intl to Reagan-National flights

LaGuardia to Dulles Intl flights

San Diego to Reagan-National flights

Salt Lake City to Dulles Intl flights

Jacksonville to Dulles Intl flights

Top 5 airlines flying from Oklahoma to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$91	Average$279	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$196	Average$426	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$262	Average$443	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$281	Average$479	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$288	Average$517	FlexibilityNo cancel fee	On-time69%

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$97+ Cheap flights from Oklahoma to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Oklahoma to Washington, D.C.

Cheapest flights from Oklahoma to Washington, D.C.Explore the most affordable flight options available from Oklahoma to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.

Explore the most affordable flight options available from Oklahoma to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.

Best flights from Oklahoma to Washington, D.C.Discover carefully curated flight deals from Oklahoma to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Discover carefully curated flight deals from Oklahoma to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Last-minute flights from Oklahoma to Washington, D.C.Discover last-minute flight deals from Oklahoma to Washington, D.C.. Data last updated September 10, 2026 and is based on user searches.

Discover last-minute flight deals from Oklahoma to Washington, D.C.. Data last updated September 10, 2026 and is based on user searches.

One-way flights from Oklahoma to Washington, D.C.Search for one-way flight options from Oklahoma to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.

Search for one-way flight options from Oklahoma to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.

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Best time to book a flight from Oklahoma to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Oklahoma with our price prediction graph.

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What is the cheapest month to book a flight from Oklahoma to Washington, D.C.?

What is the cheapest time of day to fly from OK to WAS?

Find hourly flight availability from Oklahoma to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 10, 2026.

When flying from Oklahoma to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Oklahoma to Washington, D.C.?

Airfare is below average for this route at the moment.

Oklahoma to Washington, D.C. flights typically cost between $357 and $464 in October.The cheapest round-trip price found within the last 5 days was $258 on Frontier (Oct 1-Oct 5).

How far ahead should I book a flight from Oklahoma to Washington, D.C.?

The price you pay for your flight from Oklahoma to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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How long is the flight from Oklahoma to Washington, D.C.?

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What are the most popular routes from Oklahoma to Washington, D.C.?

Can I find deals for flights from Oklahoma to Washington, D.C. that include hotel bookings?

How can I find direct flights from Oklahoma to Washington, D.C.?

Can I find deals for business class flights from Oklahoma to Washington, D.C.?

What is the cheapest month to book a flight from Oklahoma to Washington, D.C.?

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

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Alternative routes for Oklahoma to Washington, D.C.

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Oklahoma and Washington, D.C. flights

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Oklahoma to Washington, D.C. flights

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Other flights to Washington, D.C.

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Top 5 airlines flying from Oklahoma to Washington, D.C.

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Cheapest flights from Oklahoma to Washington, D.C.
Explore the most affordable flight options available from Oklahoma to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.

Best flights from Oklahoma to Washington, D.C.
Discover carefully curated flight deals from Oklahoma to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Last-minute flights from Oklahoma to Washington, D.C.
Discover last-minute flight deals from Oklahoma to Washington, D.C.. Data last updated September 10, 2026 and is based on user searches.

One-way flights from Oklahoma to Washington, D.C.
Search for one-way flight options from Oklahoma to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.

Oklahoma to Washington, D.C. flights typically cost between $357 and $464 in October.
The cheapest round-trip price found within the last 5 days was $258 on Frontier (Oct 1-Oct 5).