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Dulles Intl

$155+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — IAD
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
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 January 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$226
(Kiwi.com)

One-way from

$155
(Southwest)

Popular in

November

Cheapest in

May

Average price

$442
Provider with most accurate pricing for Tulsa-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Tulsa-Washington, D.C. Dulles Intl flights.
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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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Highest demand for flights based on searches. 9% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/5. 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 3/278:45 amTUL - IAD
1 stop21h 39mMultiple Airlines
Thu 4/29:58 pmIAD - TUL
1 stop10h 57mMultiple Airlines
Deal found 1/5$226
This Delta deal was found by Cheapflights users on 1/5. 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 3/311:51 pmTUL - IAD
1 stop6h 03mDelta
Wed 4/17:18 amIAD - TUL
1 stop6h 48mDelta
Deal found 1/5$299
This American Airlines deal was found by Cheapflights users on 1/5. 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 3/312:45 pmTUL - IAD
1 stop4h 45mAmerican Airlines
Wed 4/19:18 amIAD - TUL
1 stop4h 56mAmerican Airlines
Deal found 1/5$313
This Delta deal was found by Cheapflights users on 1/5. 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 3/315:30 amTUL - IAD
1 stop5h 22mDelta
Sat 4/46:01 amIAD - TUL
1 stop5h 13mDelta
Deal found 1/5$325
This American Airlines deal was found by Cheapflights users on 1/5. 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 3/217:05 amTUL - IAD
1 stop5h 27mAmerican Airlines
Wed 3/255:52 pmIAD - TUL
1 stop6h 56mAmerican Airlines
Deal found 1/5$332
This American Airlines deal was found by Cheapflights users on 1/6. 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 2/36:00 amTUL - IAD
1 stop9h 31mAmerican Airlines
Tue 2/106:00 amIAD - TUL
1 stop10h 46mAmerican Airlines
Deal found 1/6$339
This Southwest deal was found by Cheapflights users on 1/5. 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.
Wed 1/148:00 amTUL - IAD
1 stop6h 50mSouthwest
Wed 2/119:05 amIAD - TUL
1 stop7h 25mSouthwest
Deal found 1/5$341
This American Airlines deal was found by Cheapflights users on 1/5. 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 3/192:55 pmTUL - IAD
1 stop4h 35mAmerican Airlines
Tue 3/246:00 amIAD - TUL
1 stop6h 48mAmerican Airlines
Deal found 1/5$342
This American Airlines deal was found by Cheapflights users on 1/5. 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 3/710:16 amTUL - IAD
1 stop5h 18mAmerican Airlines
Wed 3/114:46 pmIAD - TUL
1 stop6h 05mAmerican Airlines
Deal found 1/5$351

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 January 7, 2026.
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

Wed 1/14

8:00 am-3:50 pm

1 stop6h 50m

Washington, D.C. Dulles Intl

Tue 2/10

9:05 am-3:30 pm

1 stop7h 25m

$341

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Wed 1/14

8:00 am-3:50 pm

1 stop6h 50m

Washington, D.C. Dulles Intl

Wed 2/11

9:05 am-3:30 pm

1 stop7h 25m

$341

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Tue 1/13

8:00 am-3:50 pm

1 stop6h 50m

Washington, D.C. Dulles Intl

Wed 2/11

9:05 am-3:30 pm

1 stop7h 25m

$362

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Tue 2/3

6:00 am-4:31 pm

1 stop9h 31m

Washington, D.C. Dulles Intl

Thu 2/5

6:00 am-7:27 pm

1 stop14h 27m

$377

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Tue 1/20

10:30 am-5:35 pm

1 stop6h 05m

Washington, D.C. Dulles Intl

Sat 1/24

6:03 am-11:15 am

1 stop6h 12m

$386

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Thu 2/19

11:12 am-8:30 pm

2 stops8h 18m

Washington, D.C. Dulles Intl

Sat 2/21

9:18 am-5:46 pm

2 stops9h 28m

$391

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Sun 2/1

6:10 am-5:00 pm

1 stop9h 50m

Washington, D.C. Dulles Intl

Wed 2/4

9:05 am-3:30 pm

1 stop7h 25m

$393

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Sun 3/8

10:35 am-12:15 am

1 stop12h 40m

Washington, D.C. Dulles Intl

Wed 3/11

5:50 am-1:45 pm

1 stop8h 55m

$394

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Sat 1/17

3:43 pm-10:18 pm

1 stop5h 35m

Washington, D.C. Dulles Intl

Mon 1/19

8:15 am-1:39 pm

1 stop6h 24m

$413

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Tue 1/13

5:26 pm-11:37 pm

1 stop5h 11m

Washington, D.C. Dulles Intl

Tue 1/20

6:00 am-9:49 am

1 stop4h 49m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 24 results
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Compare providers for flights from Tulsa 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 Tulsa to Dulles Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Tulsa-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tulsa-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tulsa-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 Tulsa-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Tulsa-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 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, June is the cheapest month in which you can book a flight from Tulsa to Washington, D.C. Dulles Intl Airport (average of $192). Flying from Tulsa to Washington, D.C. Dulles Intl Airport in November is currently the most expensive (average of $456). 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 January 7, 2026.
Read reviews from past customers who have flown Delta, United Airlines, 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
7.9
Good
8,022 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,022 reviews
Delta
7.9
Good
8,022 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,138 reviews
Delta
7.9
Good
8,022 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,088 reviews
Delta
7.9
Good
8,022 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 3 different airlines.

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

    For as low as $386, Southwest can have you in Washington, D.C. Dulles Intl Airport from Tulsa in 6h 05m. Airlines will cover a distance of 1025 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Delta, at $143, was found to be the cheapest airline from Tulsa to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Delta is currently priced 66% 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, June is the cheapest month in which you can book a flight from Tulsa to Washington, D.C. Dulles Intl Airport (average of $192). Flying from Tulsa to Washington, D.C. Dulles Intl Airport in November is currently the most expensive (average of $456). 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
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Hanover
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Upper Marlboro

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Top 3 airlines flying from Tulsa to Dulles Intl

Discover the top 3 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 January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$186Average$266FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$266Average$432FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$283Average$553FlexibilityNo cancel feeOn-time71%

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