What are the cheapest airlines flying from Oklahoma City to Washington, D.C. Dulles Intl Airport round-trip?

Cheapflights users have booked flights from Oklahoma City to Washington, D.C. Dulles Intl Airport round-trip from $180. Other airlines that can offer you cheap pricing are United Airlines, from $288, and American Airlines, from $334. Frontier is 59% cheaper than the average price of flights available within the next 90 days to this destination.

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 airlines that fly from Oklahoma City to Washington, D.C. Dulles Intl Airport?

American Airlines, Frontier and Delta are the most popular airlines when flying from Oklahoma City to Washington, D.C. Dulles Intl Airport.

What is the cheapest time of day to fly from OKC to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma City to Washington, D.C. Dulles Intl Airport as you normally would.

Most accurate provider : When it comes to deals on Oklahoma City-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Oklahoma City-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oklahoma City-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Oklahoma City to Washington, D.C. Dulles Intl?

Located just 7.0 mi from the city center, Oklahoma City Will Rogers World is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Oklahoma City. Booking flights from Will Rogers World (OKC) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 4 different airlines.

Can I find deals for flights from Oklahoma City to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Oklahoma City to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Oklahoma City to Dulles Intl?

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

Can I find deals for business class flights from Oklahoma City to Dulles Intl?

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

$135+ Cheap Flights from Oklahoma City to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Oklahoma City to Dulles Intl

Cheapest

Best

Last-minute

One-way

Cheapest flights from Oklahoma City to Dulles Intl
Explore the most affordable flight options available from Oklahoma City to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.

Mon 9/212:25 pm -

1 stop14h 55m

Mon 9/286:00 am -

1 stop8h 37m

Deal found 8/8

$258

Thu 9/102:25 pm -

1 stop14h 55m

Mon 9/146:00 am -

1 stop8h 37m

Deal found 8/10

$275

Thu 9/242:25 pm -

1 stop14h 55m

Mon 9/286:00 am -

1 stop8h 37m

Deal found 8/7

$278

Thu 9/242:25 pm -

1 stop14h 55m

Mon 10/56:00 am -

1 stop8h 37m

Deal found 8/7

$283

Fri 9/182:25 pm -

1 stop14h 55m

Mon 9/216:00 am -

1 stop8h 37m

Deal found 8/5

$293

Fri 9/112:25 pm -

1 stop14h 55m

Sun 9/136:00 am -

1 stop8h 37m

Deal found 8/6

$296

Thu 9/242:25 pm -

1 stop14h 55m

Sun 9/276:00 am -

1 stop8h 37m

Deal found 8/10

$298

Fri 9/252:25 pm -

1 stop14h 55m

Sun 9/276:00 am -

1 stop8h 37m

Deal found 8/8

$318

Thu 9/172:25 pm -

1 stop14h 55m

Mon 9/216:00 am -

1 stop8h 37m

Deal found 8/9

$330

Wed 10/78:30 pm -

2 stops20h 06m

Sat 10/108:00 pm -

1 stop12h 42m

Deal found 8/5

$333

Mon 8/3111:11 am -

1 stop6h 16m

Tue 9/86:09 am -

1 stop5h 10m

Deal found 8/9

$345

Fri 10/94:37 pm -

1 stop5h 46m

Sat 10/176:42 am -

1 stop6h 04m

Deal found 8/10

$348

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

Sat 11/145:10 pm -

1 stop6h 27m

Tue 11/176:11 am -

1 stop7h 27m

Deal found 8/9

$345

Wed 10/285:20 am -

1 stop5h 12m

Fri 10/3010:14 am -

1 stop7h 19m

Deal found 8/8

$365

Tue 9/225:00 am -

1 stop5h 28m

Mon 9/285:54 pm -

1 stop6h 21m

Deal found 8/9

$345

Wed 10/215:20 am -

1 stop5h 12m

Sun 10/256:00 am -

1 stop5h 28m

Deal found 8/7

$376

Fri 9/47:19 am -

1 stop5h 36m

Tue 9/810:41 am -

1 stop6h 20m

Deal found 8/9

$390

Fri 11/65:31 am -

1 stop7h 38m

Sun 11/88:03 am -

1 stop5h 28m

Deal found 8/5

$442

Thu 11/57:00 am -

1 stop5h 35m

Sun 11/85:29 pm -

1 stop6h 05m

Deal found 8/5

$419

Sat 8/295:00 am -

2 stops15h 25m

Wed 9/212:57 pm -

1 stop6h 13m

Deal found 8/7

$512

Fri 8/219:15 am -

1 stop5h 47m

Mon 8/243:02 pm -

1 stop5h 54m

Deal found 8/9

$553

Last-minute flights from Oklahoma City to Dulles Intl
Discover last-minute flight deals from Oklahoma City to Dulles Intl. Data last updated August 10, 2026 and is based on user searches.

Mon 8/3111:11 am -

1 stop6h 16m

Tue 9/86:09 am -

1 stop5h 10m

Deal found 8/9

$345

Tue 9/111:11 am -

1 stop6h 16m

Sun 9/66:09 am -

1 stop10h 44m

Deal found 8/7

$351

Thu 9/102:25 pm -

1 stop14h 55m

Mon 9/146:00 am -

1 stop8h 37m

Deal found 8/10

$275

Thu 9/102:25 pm -

1 stop14h 55m

Tue 9/159:04 pm -

2 stops23h 31m

Deal found 8/8

$360

Fri 9/112:25 pm -

1 stop14h 55m

Sun 9/136:00 am -

1 stop8h 37m

Deal found 8/6

$296

Thu 9/172:25 pm -

1 stop14h 55m

Mon 9/216:00 am -

1 stop8h 37m

Deal found 8/9

$330

Fri 9/182:25 pm -

1 stop14h 55m

Mon 9/216:00 am -

1 stop8h 37m

Deal found 8/5

$293

Mon 9/212:25 pm -

1 stop14h 55m

Mon 9/286:00 am -

1 stop8h 37m

Deal found 8/8

$258

Thu 9/242:25 pm -

1 stop14h 55m

Mon 9/286:00 am -

1 stop8h 37m

Deal found 8/7

$278

Thu 9/242:25 pm -

1 stop14h 55m

Mon 10/56:00 am -

1 stop8h 37m

Deal found 8/7

$283

Thu 9/242:25 pm -

1 stop14h 55m

Sun 9/276:00 am -

1 stop8h 37m

Deal found 8/10

$298

Fri 9/252:25 pm -

1 stop14h 55m

Sun 9/276:00 am -

1 stop8h 37m

Deal found 8/8

$318

One-way flights from Oklahoma City to Dulles Intl
Search for one-way flight options from Oklahoma City to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.

Mon 9/212:25 pm -

1 stop14h 55m

Deal found 8/10

$135

Thu 9/37:55 pm -

1 stop11h 09m

Deal found 8/6

$149

Thu 8/207:55 pm -

1 stop11h 09m

Deal found 8/5

$150

Sun 9/132:25 pm -

1 stop14h 55m

Deal found 8/9

$155

Thu 10/812:43 pm -

1 stop16h 37m

Deal found 8/8

$160

Sat 9/55:05 pm -

1 stop5h 50m

Deal found 8/9

$173

Thu 11/269:00 am -

1 stop13h 19m

Deal found 8/9

$184

Wed 11/181:56 pm -

2 stops26h 40m

Deal found 8/8

$191

Wed 9/308:30 pm -

2 stops43h 48m

Deal found 8/7

$199

Wed 9/26:14 am -

1 stop6h 48m

Deal found 8/5

$201

Mon 8/311:32 pm -

1 stop5h 33m

Deal found 8/5

$204

Find flight deals from Oklahoma City to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$258 (Frontier)
One-way from	$135 (Booking.com)
Popular in	February
Cheapest in	September
Average price	$408

Provider with most accurate pricing for Oklahoma City Will Rogers World-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Washington, D.C. Dulles Intl flights.

Search Deals

From Oklahoma City Will Rogers World to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Oklahoma City Will Rogers World to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($72 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Oklahoma CityWashington, D.C.

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

OKCIAD

Oklahoma City Will Rogers World

Sat 11/14

5:10 pm-12:37 am

1 stop6h 27m

Washington, D.C. Dulles Intl

Tue 11/17

6:11 am-12:38 pm

1 stop7h 27m

$345

Oklahoma CityWashington, D.C.

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

OKCIAD

Oklahoma City Will Rogers World

Tue 9/22

5:00 am-11:28 am

1 stop5h 28m

Washington, D.C. Dulles Intl

Mon 9/28

5:54 pm-11:15 pm

1 stop6h 21m

$345

Oklahoma CityWashington, D.C.

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

OKCIAD

Oklahoma City Will Rogers World

Wed 10/28

5:20 am-11:32 am

1 stop5h 12m

Washington, D.C. Dulles Intl

Fri 10/30

10:14 am-4:33 pm

1 stop7h 19m

$365

Quickest round-trip

Oklahoma CityWashington, D.C.

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

OKCIAD

Oklahoma City Will Rogers World

Wed 10/21

5:20 am-11:32 am

1 stop5h 12m

Washington, D.C. Dulles Intl

Sun 10/25

6:00 am-10:28 am

1 stop5h 28m

$376

Oklahoma CityWashington, D.C.

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

OKCIAD

Oklahoma City Will Rogers World

Fri 9/4

7:19 am-1:55 pm

1 stop5h 36m

Washington, D.C. Dulles Intl

Tue 9/8

10:41 am-4:01 pm

1 stop6h 20m

$390

Oklahoma CityWashington, D.C.

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

OKCIAD

Oklahoma City Will Rogers World

Thu 11/5

7:00 am-1:35 pm

1 stop5h 35m

Washington, D.C. Dulles Intl

Sun 11/8

5:29 pm-10:34 pm

1 stop6h 05m

$419

Oklahoma CityWashington, D.C.

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

OKCIAD

Oklahoma City Will Rogers World

Fri 11/6

5:31 am-2:09 pm

1 stop7h 38m

Washington, D.C. Dulles Intl

Sun 11/8

8:03 am-12:31 pm

1 stop5h 28m

$442

Oklahoma CityWashington, D.C.

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

OKCIAD

Oklahoma City Will Rogers World

Sat 8/29

5:00 am-9:25 pm

2 stops15h 25m

Washington, D.C. Dulles Intl

Wed 9/2

12:57 pm-6:10 pm

1 stop6h 13m

$512

Oklahoma CityWashington, D.C.

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

OKCIAD

Oklahoma City Will Rogers World

Fri 8/21

9:15 am-4:02 pm

1 stop5h 47m

Washington, D.C. Dulles Intl

Mon 8/24

3:02 pm-7:56 pm

1 stop5h 54m

$553

Cheapest one-way

Oklahoma CityWashington, D.C.

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

OKCIAD

Oklahoma City Will Rogers World

Thu 10/8

12:43 pm-6:20 am

1 stop16h 37m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

Showing 1-10 of 20 resultsSorted by cheapest first

Compare providers for flights from Oklahoma City to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oklahoma City to Dulles Intl in August.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Oklahoma City-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Oklahoma City-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oklahoma City-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oklahoma City to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Oklahoma City with our price prediction graph.

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 City to Washington, D.C. Dulles Intl Airport

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

Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Washington, D.C. Dulles Intl Airport (average of $334). Flying from Oklahoma City to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $694). 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.

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

Airfare is below average for this route at the moment.

Oklahoma City to Washington, D.C. Dulles Intl Airport flights typically cost between $393 and $526 in September.
The cheapest round-trip price found within the last 5 days was $258 on Frontier (Sep 21-Sep 28).

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Oklahoma City to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,497 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Delta

7.8

Good

8,497 reviews

Delta

7.8

Good

8,497 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

United Airlines

7.4

Good

10,097 reviews

Delta

7.8

Good

8,497 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

American Airlines

7.1

Good

11,897 reviews

Delta

7.8

Good

8,497 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Frontier

5.6

Fair

2,715 reviews

Delta

7.8

Good

8,497 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

What airport do you fly from for flights from Oklahoma City to Washington, D.C. Dulles Intl?
Located just 7.0 mi from the city center, Oklahoma City Will Rogers World is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Oklahoma City. Booking flights from Will Rogers World (OKC) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 4 different airlines.
How long is the flight from Oklahoma City to Washington, D.C. Dulles Intl Airport?
A quick flight from Oklahoma City to Washington, D.C. Dulles Intl Airport can take about 5h 12m. United Airlines provides one of the quickest options available for as low as $365. The distance between Oklahoma City and Washington, D.C. Dulles Intl Airport is about 1133 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Oklahoma City to Washington, D.C. Dulles Intl Airport round-trip?
Cheapflights users have booked flights from Oklahoma City to Washington, D.C. Dulles Intl Airport round-trip from $180. Other airlines that can offer you cheap pricing are United Airlines, from $288, and American Airlines, from $334. Frontier is 59% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Oklahoma City to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Oklahoma City to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oklahoma City to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Dulles Intl.
Can I find deals for business class flights from Oklahoma City to Dulles Intl?
Yes. Cheapflights offers flight deals from Oklahoma City to Dulles Intl 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 City to Washington, D.C. Dulles Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Washington, D.C. Dulles Intl Airport (average of $334). Flying from Oklahoma City to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $694). 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.

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Top 4 airlines flying from Oklahoma City to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$180	Average$313	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$288	Average$561	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$334	Average$411	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$358	Average$437	FlexibilityNo cancel fee	On-timeN/A

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$135+ Cheap flights from Oklahoma City (OKC) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oklahoma City to Dulles Intl with Cheapflights

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Cheap flight deals from Oklahoma City to Dulles Intl

Cheapest flights from Oklahoma City to Dulles IntlExplore the most affordable flight options available from Oklahoma City to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.

Explore the most affordable flight options available from Oklahoma City to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.

Best flights from Oklahoma City to Dulles IntlDiscover carefully curated flight deals from Oklahoma City to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.

Discover carefully curated flight deals from Oklahoma City to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.

Last-minute flights from Oklahoma City to Dulles IntlDiscover last-minute flight deals from Oklahoma City to Dulles Intl. Data last updated August 10, 2026 and is based on user searches.

Discover last-minute flight deals from Oklahoma City to Dulles Intl. Data last updated August 10, 2026 and is based on user searches.

One-way flights from Oklahoma City to Dulles IntlSearch for one-way flight options from Oklahoma City to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.

Search for one-way flight options from Oklahoma City to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.

Find flight deals from Oklahoma City to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Oklahoma City to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oklahoma City to Dulles Intl in August.

Best time to book a flight from Oklahoma City to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Oklahoma City with our price prediction graph.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

Oklahoma City to Washington, D.C. Dulles Intl Airport flights typically cost between $393 and $526 in September.The cheapest round-trip price found within the last 5 days was $258 on Frontier (Sep 21-Sep 28).

Reviews of airlines servicing Dulles Intl

Related info for your journey

What airport do you fly from for flights from Oklahoma City to Washington, D.C. Dulles Intl?

How long is the flight from Oklahoma City to Washington, D.C. Dulles Intl Airport?

What are the cheapest airlines flying from Oklahoma City to Washington, D.C. Dulles Intl Airport round-trip?

Can I find deals for flights from Oklahoma City to Dulles Intl that include hotel bookings?

How can I find direct flights from Oklahoma City to Dulles Intl?

Can I find deals for business class flights from Oklahoma City to Dulles Intl?

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oklahoma City to Dulles Intl

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Other flights to Dulles Intl

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Oklahoma City and Dulles Intl flights

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Other flights from Oklahoma City

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Top 4 airlines flying from Oklahoma City to Dulles Intl

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Cheapest flights from Oklahoma City to Dulles Intl
Explore the most affordable flight options available from Oklahoma City to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.

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

Last-minute flights from Oklahoma City to Dulles Intl
Discover last-minute flight deals from Oklahoma City to Dulles Intl. Data last updated August 10, 2026 and is based on user searches.

One-way flights from Oklahoma City to Dulles Intl
Search for one-way flight options from Oklahoma City to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.

Oklahoma City to Washington, D.C. Dulles Intl Airport flights typically cost between $393 and $526 in September.
The cheapest round-trip price found within the last 5 days was $258 on Frontier (Sep 21-Sep 28).