Dulles Intl

$62+ Cheap flights from Oklahoma 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — IAD
Feb 25 — Mar 41
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Cheap flight deals from Oklahoma to Dulles Intl

Keep the following information in mind while searching for Oklahoma to Dulles Intl flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$115
(Priceline)

One-way from

$62
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$397
Provider with most accurate pricing for Oklahoma City Will Rogers World-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Washington, D.C. (WAS) flights.
From Oklahoma to Washington, D.C. Dulles Intl
One-way flight from Oklahoma to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 9% potential increase in price ($40 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Oklahoma to Dulles Intl

Cheapest flights from Oklahoma to Dulles Intl
Explore the most affordable flight options available from Oklahoma to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This CheapOair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/195:40 amDFW - IAD
1 stop14h 56mFrontier
Wed 3/265:54 pmIAD - DFW
1 stop28h 00mFrontier
Deal found 2/20$115
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:30 pmDFW - IAD
1 stop17h 52mAmerican Airlines
Wed 3/265:20 pmIAD - DFW
Nonstop3h 50mAmerican Airlines
Deal found 2/20$218
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/187:06 pmXNA - IAD
1 stop4h 25mDelta
Wed 3/267:35 amIAD - XNA
1 stop4h 52mDelta
Deal found 2/20$237
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1012:16 pmDFW - IAD
Nonstop2h 51mUnited Airlines
Tue 3/1112:35 pmIAD - DFW
Nonstop3h 45mUnited Airlines
Deal found 2/20$238
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:05 amDFW - IAD
Nonstop3h 04mMultiple Airlines
Sun 6/2212:40 pmIAD - DFW
1 stop7h 41mMultiple Airlines
Deal found 2/20$241
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:01 pmDFW - IAD
1 stop6h 40mDelta
Mon 4/77:35 amIAD - DFW
1 stop8h 01mDelta
Deal found 2/20$257
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:20 pmTUL - IAD
1 stop5h 00mDelta
Mon 3/107:35 amIAD - TUL
1 stop6h 45mDelta
Deal found 2/20$273
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/277:00 amXNA - IAD
1 stop5h 18mAmerican Airlines
Mon 3/31:48 pmIAD - XNA
1 stop5h 43mAmerican Airlines
Deal found 2/20$339
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/265:50 pmOKC - IAD
1 stop5h 41mDelta
Thu 4/37:35 amIAD - OKC
1 stop5h 42mDelta
Deal found 2/20$351
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/65:00 amOKC - IAD
1 stop5h 00mAmerican Airlines
Mon 3/109:20 amIAD - OKC
2 stops9h 18mAmerican Airlines
Deal found 2/19$356
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/11:35 pmXNA - IAD
1 stop4h 26mUnited Airlines
Sun 3/236:10 amIAD - XNA
1 stop5h 44mUnited Airlines
Deal found 2/20$359
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:00 amTUL - IAD
1 stop9h 23mAmerican Airlines
Thu 5/15:13 pmIAD - TUL
1 stop7h 38mAmerican Airlines
Deal found 2/19$370

Find flights from Oklahoma to Dulles Intl within your budget

Customize your flight search to find flights from Oklahoma to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Oklahoma

Fly to

Dulles Intl

Route

Depart

Return

Price

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Wed 3/19

5:40 am-9:36 pm

1 stop14h 56m

Washington, D.C. Dulles Intl

Wed 3/26

5:54 pm-8:54 pm

1 stop28h 00m

$115

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Tue 3/25

6:30 pm-1:22 pm

1 stop17h 52m

Washington, D.C. Dulles Intl

Wed 3/26

5:20 pm-8:10 pm

Nonstop3h 50m

$218

FayettevilleWashington, D.C.

XNA - IAD

XNAIAD

Fayetteville Northwest Arkansas

Tue 3/18

5:46 pm-11:00 pm

1 stop4h 14m

Washington, D.C. Dulles Intl

Wed 3/19

1:35 pm-5:06 pm

1 stop4h 31m

$237

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Mon 3/10

12:16 pm-4:07 pm

Nonstop2h 51m

Washington, D.C. Dulles Intl

Tue 3/11

5:50 pm-8:35 pm

Nonstop3h 45m

$238

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Wed 6/18

6:05 am-10:09 am

Nonstop3h 04m

Washington, D.C. Dulles Intl

Sun 6/22

12:40 pm-7:21 pm

1 stop7h 41m

$241

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Thu 4/3

12:01 pm-7:41 pm

1 stop6h 40m

Washington, D.C. Dulles Intl

Mon 4/7

7:35 am-2:36 pm

1 stop8h 01m

$257

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Wed 3/5

6:20 pm-12:20 am

1 stop5h 00m

Washington, D.C. Dulles Intl

Fri 3/7

4:53 pm-11:51 pm

1 stop7h 58m

$273

FayettevilleWashington, D.C.

XNA - IAD

XNAIAD

Fayetteville Northwest Arkansas

Mon 3/24

6:30 pm-11:59 pm

1 stop4h 29m

Washington, D.C. Dulles Intl

Thu 3/27

6:10 am-10:54 am

1 stop5h 44m

$339

FayettevilleWashington, D.C.

XNA - IAD

XNAIAD

Fayetteville Northwest Arkansas

Tue 3/18

6:00 am-4:57 pm

2 stops9h 57m

Washington, D.C. Dulles Intl

Wed 3/19

1:52 pm-6:24 pm

1 stop5h 32m

$344

Oklahoma CityWashington, D.C.

OKC - IAD

OKCIAD

Oklahoma City Will Rogers World

Wed 3/26

5:50 pm-12:31 am

1 stop5h 41m

Washington, D.C. Dulles Intl

Mon 4/7

7:46 pm-11:58 pm

1 stop5h 12m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 38 results
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Best time to book a flight from Oklahoma to Dulles Intl

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

Travel insights for flights from Oklahoma to Dulles Intl

Get recent, data-driven insights about flights from Oklahoma to Dulles Intl including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Oklahoma to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Oklahoma to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 IAD?

Find hourly flight availability from Oklahoma to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

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.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Breeze Airways and Alaska Airlines from Oklahoma to Washington, D.C. to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

8.0
Very good

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Oklahoma to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $62. Users have also found prices from $119 and $119 on Delta and United Airlines, respectively.

  • What are the most popular routes from Oklahoma to Washington, D.C. Dulles Intl Airport?

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

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

  • How can I find direct flights from Oklahoma 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 to Dulles Intl.

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

    Yes. Cheapflights offers flight deals from Oklahoma 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 to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Oklahoma to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Oklahoma to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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

Traveling to a place near Oklahoma?

Book flights to Oklahoma if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Springfield
Rockville
Tysons
Gaithersburg
Silver Spring
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Woodbridge
Sterling
Easton
Herndon
Bowie
Reston
National Harbor
Oxon Hill

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Alternative routes for Oklahoma to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Oklahoma to Dulles Intl

Discover the top 3 airlines that operate flights from Oklahoma to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$285Average$410FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$304Average$427FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$324Average$526FlexibilityNo cancel feeOn-time69%
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