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Dulles Intl

$164+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — IAD
Nov 7 — Nov 141
Fri 11/7
Fri 11/14
1 adult, Economy
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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 October 8, 2025.

This Delta deal was found by Cheapflights users on 10/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:06 amTUL - IAD
1 stop5h 58mDelta
Sun 11/167:01 amIAD - TUL
1 stop6h 07mDelta
Deal found 10/6$265
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:25 amTUL - IAD
1 stop6h 05mUnited Airlines
Wed 11/58:30 amIAD - TUL
1 stop7h 30mUnited Airlines
Deal found 10/6$291
This Delta deal was found by Cheapflights users on 10/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:03 amTUL - IAD
1 stop5h 54mDelta
Wed 11/57:05 amIAD - TUL
1 stop5h 57mDelta
Deal found 10/6$296
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 11/410:45 amTUL - IAD
1 stop5h 45mUnited Airlines
Tue 11/116:30 amIAD - TUL
1 stop5h 34mUnited Airlines
Deal found 10/7$327
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Mon 11/37:35 amTUL - IAD
1 stop5h 00mAmerican Airlines
Wed 11/57:55 amIAD - TUL
2 stops9h 45mAmerican Airlines
Deal found 10/6$332
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/73:41 pmTUL - IAD
1 stop7h 03mUnited Airlines
Tue 11/116:30 amIAD - TUL
1 stop5h 34mUnited Airlines
Deal found 10/6$345
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 10/221:45 pmTUL - IAD
1 stop6h 15mUnited Airlines
Tue 11/116:00 amIAD - TUL
1 stop6h 08mUnited Airlines
Deal found 10/7$367
This Delta deal was found by Cheapflights users on 10/7. 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.
Fri 11/712:47 pmTUL - IAD
1 stop4h 51mDelta
Tue 11/115:59 pmIAD - TUL
1 stop6h 42mDelta
Deal found 10/7$372
This Delta deal was found by Cheapflights users on 10/7. 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 11/1912:53 pmTUL - IAD
1 stop4h 33mDelta
Sat 11/225:59 pmIAD - TUL
1 stop5h 21mDelta
Deal found 10/7$376
This Delta deal was found by Cheapflights users on 10/7. 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.
Mon 12/86:45 pmTUL - IAD
1 stop4h 28mDelta
Sat 12/136:55 amIAD - TUL
1 stop6h 18mDelta
Deal found 10/7$386
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 11/139:25 amTUL - IAD
1 stop6h 05mUnited Airlines
Sun 11/166:30 amIAD - TUL
1 stop5h 34mUnited Airlines
Deal found 10/7$388
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 10/233:42 pmTUL - IAD
1 stop5h 24mUnited Airlines
Thu 10/306:00 amIAD - TUL
1 stop6h 13mUnited Airlines
Deal found 10/7$393

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 October 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$265
(Delta)

One-way from

$164
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$286
Provider with most accurate pricing for Tulsa-Washington, D.C. Dulles Intl flight deals.
Search Deals
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
Search Deals
One-way flight from Tulsa to Washington, D.C. Dulles Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 October 8, 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

Mon 12/8

6:45 pm-12:13 am

1 stop4h 28m

Washington, D.C. Dulles Intl

Sat 12/13

3:38 pm-10:25 pm

1 stop7h 47m

$265

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Mon 11/3

10:03 am-4:57 pm

1 stop5h 54m

Washington, D.C. Dulles Intl

Wed 11/5

7:05 am-12:02 pm

1 stop5h 57m

$296

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Tue 11/4

10:45 am-5:30 pm

1 stop5h 45m

Washington, D.C. Dulles Intl

Tue 11/11

6:30 am-11:04 am

1 stop5h 34m

$327

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Thu 11/6

4:28 pm-11:20 pm

1 stop5h 52m

Washington, D.C. Dulles Intl

Mon 11/10

5:59 pm-11:41 pm

1 stop6h 42m

$327

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Mon 11/3

7:35 am-1:35 pm

1 stop5h 00m

Washington, D.C. Dulles Intl

Wed 11/5

7:55 am-4:40 pm

2 stops9h 45m

$332

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Fri 11/7

3:41 pm-11:44 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Tue 11/11

6:30 am-11:04 am

1 stop5h 34m

$345

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Wed 10/22

1:45 pm-9:00 pm

1 stop6h 15m

Washington, D.C. Dulles Intl

Tue 11/11

6:00 am-11:08 am

1 stop6h 08m

$367

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Wed 11/19

2:17 pm-9:23 pm

1 stop6h 06m

Washington, D.C. Dulles Intl

Tue 11/25

6:00 am-1:36 pm

1 stop8h 36m

$367

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Fri 11/7

12:47 pm-6:38 pm

1 stop4h 51m

Washington, D.C. Dulles Intl

Tue 11/11

5:59 pm-11:41 pm

1 stop6h 42m

$372

TulsaWashington, D.C.

TUL - IAD

TULIAD

Tulsa

Sat 2/28

6:00 am-12:00 pm

1 stop5h 00m

Washington, D.C. Dulles Intl

Mon 3/2

6:00 am-12:42 pm

1 stop7h 42m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 22 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tulsa-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >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 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 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 January is currently the most expensive (average of $489). 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 October 8, 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
7,969 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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
11,042 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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 $265, Delta can have you in Washington, D.C. Dulles Intl Airport from Tulsa in 4h 28m. 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 $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, 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 January is currently the most expensive (average of $489). 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
Arlington
Tysons
Silver Spring
Springfield
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Rockville

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 October 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$186Average$286FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$338Average$502FlexibilityNo cancel feeOn-time71%

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