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Dulles Intl

$147+ Cheap flights from Tulsa (TUL) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — IAD
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Tulsa to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Tulsa (TUL) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$277
(Kiwi.com)

One-way from

$147
(American Airlines)

Popular in

July

Cheapest in

May

Average price

$338
From Tulsa to Washington, D.C. Dulles Intl
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One-way flight from Tulsa to Washington, D.C. Dulles Intl
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Tulsa to Dulles Intl

Cheapest flights from Tulsa to Dulles Intl
Explore the most affordable flight options available from Tulsa to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:56 pmTUL - IAD
2 stops13h 06mMultiple Airlines
Sun 9/287:14 pmIAD - TUL
1 stop22h 58mMultiple Airlines
Deal found 8/17$277
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 9/105:00 amTUL - IAD
1 stop10h 50mAmerican Airlines
Thu 10/306:11 amIAD - TUL
1 stop17h 51mAmerican Airlines
Deal found 8/17$303
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Fri 9/126:00 amTUL - IAD
1 stop15h 45mAmerican Airlines
Wed 10/296:11 amIAD - TUL
1 stop17h 22mAmerican Airlines
Deal found 8/16$335
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/266:00 amTUL - IAD
1 stop9h 50mAmerican Airlines
Mon 9/295:40 pmIAD - TUL
1 stop15h 51mAmerican Airlines
Deal found 8/17$345
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:05 amTUL - IAD
1 stop6h 40mSouthwest
Tue 12/167:40 amIAD - TUL
1 stop6h 10mSouthwest
Deal found 8/17$366
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 9/67:41 amTUL - IAD
1 stop14h 07mAmerican Airlines
Fri 9/125:40 pmIAD - TUL
1 stop16h 44mAmerican Airlines
Deal found 8/16$370
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 10/85:00 amTUL - IAD
1 stop10h 47mAmerican Airlines
Mon 10/136:11 amIAD - TUL
1 stop16h 43mAmerican Airlines
Deal found 8/17$383
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/126:00 amTUL - IAD
1 stop15h 45mAmerican Airlines
Sun 9/146:25 amIAD - TUL
1 stop17h 26mAmerican Airlines
Deal found 8/17$387
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 10/247:00 amTUL - IAD
2 stops10h 54mAmerican Airlines
Tue 10/285:37 pmIAD - TUL
1 stop17h 05mAmerican Airlines
Deal found 8/17$394

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tulsa 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 August 18, 2025.
Use the filters below to find and compare flights from Tulsa to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Tulsa

Fly to

Dulles Intl

Route

Depart

Return

Price

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Fri 9/26

9:56 pm-12:02 pm

2 stops13h 06m

Washington, D.C. Dulles Intl

Sun 9/28

7:14 pm-5:12 pm

1 stop22h 58m

$277

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Wed 9/10

5:00 am-4:50 pm

1 stop10h 50m

Washington, D.C. Dulles Intl

Thu 10/30

6:11 am-11:02 pm

1 stop17h 51m

$303

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Wed 9/10

5:00 am-10:48 pm

1 stop16h 48m

Washington, D.C. Dulles Intl

Thu 9/11

6:25 am-10:51 pm

1 stop17h 26m

$303

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Fri 9/12

6:00 am-10:45 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Wed 10/29

6:11 am-10:33 pm

1 stop17h 22m

$335

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Fri 10/24

5:00 am-10:51 pm

1 stop16h 51m

Washington, D.C. Dulles Intl

Tue 10/28

5:37 pm-9:42 am

1 stop17h 05m

$335

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Fri 9/26

6:00 am-4:50 pm

1 stop9h 50m

Washington, D.C. Dulles Intl

Mon 9/29

5:40 pm-8:31 am

1 stop15h 51m

$345

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Thu 12/11

8:05 am-3:45 pm

1 stop6h 40m

Washington, D.C. Dulles Intl

Tue 12/16

7:40 am-12:50 pm

1 stop6h 10m

$366

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Tue 9/9

9:50 am-3:52 pm

1 stop5h 02m

Washington, D.C. Dulles Intl

Sat 9/20

11:03 am-4:14 pm

1 stop6h 11m

$367

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Sat 9/6

7:41 am-10:48 pm

1 stop14h 07m

Washington, D.C. Dulles Intl

Fri 9/12

5:40 pm-9:24 am

1 stop16h 44m

$370

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Wed 10/8

5:00 am-4:47 pm

1 stop10h 47m

Washington, D.C. Dulles Intl

Mon 10/13

6:11 am-9:54 pm

1 stop16h 43m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 22 results
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Best time to book a flight from Tulsa to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Tulsa 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.

Cheapflights Insights

Everything you need to know about your flight from Tulsa to Washington, D.C. Dulles Intl Airport

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

Currently, July is the cheapest month in which you can book a flight from Tulsa to Washington, D.C. Dulles Intl Airport (average of $302). Flying from Tulsa to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

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 August 18, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Tulsa 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
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Tulsa 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 airport do you fly from for flights from Tulsa to Washington, D.C. Dulles Intl?

    Located just 6.6 mi from the city center, Tulsa is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Tulsa. Booking flights from Tulsa (TUL) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 2 different airlines.

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

    For as low as $303, American Airlines can have you in Washington, D.C. Dulles Intl Airport from Tulsa in 10h 50m. Airlines will cover a distance of 1025 mi.

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

    Delta, at $186, was found to be the cheapest airline from Tulsa to Washington, D.C. Dulles Intl Airport. An alternate airline flying to your destination would be American Airlines. Delta is currently priced 56% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Tulsa to Dulles Intl?

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Tulsa to Washington, D.C. Dulles Intl Airport (average of $302). Flying from Tulsa to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Tulsa to Dulles Intl

Discover the top 2 airlines that operate flights from Tulsa 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$186Average$286FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$326Average$467FlexibilityNo cancel feeOn-time71%

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