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Delaware

$171+ Cheap flights from Tulsa (TUL) to Delaware

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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — ILG
Jun 1 — Jun 81
Mon 6/1
Mon 6/8
1 adult, Economy
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Cheap flight deals from Tulsa to Delaware

Cheapest flights from Tulsa to Delaware
Explore the most affordable flight options available from Tulsa to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/295:22 pm
TUL
-
PHL
2 stops47h 14m
Multiple Airlines
Wed 6/38:43 pm
PHL
-
TUL
1 stop23h 12m
Multiple Airlines
Deal found 4/30$341
This Delta deal was found by Cheapflights users on 4/30. 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 6/36:00 am
TUL
-
PHL
1 stop8h 00m
Delta
Tue 6/910:40 am
PHL
-
TUL
1 stop6h 18m
Delta
Deal found 4/30$351
This Delta deal was found by Cheapflights users on 4/29. 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 5/216:51 pm
TUL
-
PHL
1 stop5h 06m
Delta
Wed 5/275:17 am
PHL
-
TUL
1 stop7h 50m
Delta
Deal found 4/29$378
This Delta deal was found by Cheapflights users on 4/30. 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 8/136:00 am
TUL
-
PHL
1 stop8h 02m
Delta
Tue 8/2512:02 pm
PHL
-
TUL
1 stop6h 59m
Delta
Deal found 4/30$389
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 5/246:30 pm
TUL
-
PHL
1 stop5h 29m
United Airlines
Wed 5/273:10 pm
PHL
-
TUL
2 stops8h 25m
United Airlines
Deal found 5/1$394
This Delta deal was found by Cheapflights users on 4/29. 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 5/226:51 pm
TUL
-
PHL
1 stop5h 06m
Delta
Wed 5/276:24 pm
PHL
-
TUL
1 stop5h 56m
Delta
Deal found 4/29$399
This Delta deal was found by Cheapflights users on 4/30. 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 6/412:55 pm
TUL
-
PHL
1 stop6h 54m
Delta
Mon 6/88:05 am
PHL
-
TUL
1 stop4h 59m
Delta
Deal found 4/30$405
This Southwest deal was found by Cheapflights users on 5/2. 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.
Mon 6/15:10 am
TUL
-
PHL
1 stop4h 25m
Southwest
Tue 6/309:35 am
PHL
-
TUL
2 stops9h 55m
Southwest
Deal found 5/2$407
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/43:48 pm
TUL
-
PHL
1 stop7h 48m
American Airlines
Mon 6/88:20 am
PHL
-
TUL
1 stop5h 37m
American Airlines
Deal found 4/30$411
This Southwest deal was found by Cheapflights users on 5/1. 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 6/114:05 pm
TUL
-
PHL
2 stops7h 15m
Southwest
Tue 6/167:20 pm
PHL
-
TUL
1 stop5h 00m
Southwest
Deal found 5/1$414
This Delta deal was found by Cheapflights users on 4/30. 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 6/412:55 pm
TUL
-
PHL
1 stop6h 54m
Delta
Sun 6/75:15 am
PHL
-
TUL
1 stop7h 49m
Delta
Deal found 4/30$416
This Southwest deal was found by Cheapflights users on 4/28. 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 7/13:40 pm
TUL
-
PHL
1 stop6h 10m
Southwest
Thu 7/912:50 pm
PHL
-
TUL
2 stops8h 05m
Southwest
Deal found 4/28$418

Find flight deals from Tulsa to Delaware

Keep the following information in mind while searching for Tulsa to Delaware flight deals. Data was last updated May 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$341
(Kiwi.com)

One-way from

$171
(Kiwi.com)

Popular in

April

Cheapest in

December

Average price

$416
Provider with most accurate pricing for Tulsa-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tulsa-Philadelphia flights.
Search Deals
From Tulsa to Delaware
Search Deals
One-way flight from Tulsa to Delaware
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tulsa to Delaware 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 May 2, 2026.
Use the filters below to find and compare flights from Tulsa to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TulsaPhiladelphia

TUL - PHL

TULPHL

Tulsa

Wed 6/17

10:11 am-6:37 pm

1 stop7h 26m

Philadelphia

Fri 6/19

5:12 pm-11:22 pm

1 stop7h 10m

$389

TulsaPhiladelphia

TUL - PHL

TULPHL

Tulsa

Thu 6/4

12:55 pm-8:49 pm

1 stop6h 54m

Philadelphia

Mon 6/8

8:05 am-12:04 pm

1 stop4h 59m

$405

TulsaPhiladelphia

TUL - PHL

TULPHL

Tulsa

Wed 7/8

3:40 pm-10:50 pm

1 stop6h 10m

Philadelphia

Thu 7/16

8:25 pm-12:15 am

1 stop4h 50m

$427

TulsaPhiladelphia

TUL - PHL

TULPHL

Tulsa

Mon 6/22

4:20 pm-12:20 am

1 stop7h 00m

Philadelphia

Thu 6/25

6:55 pm-11:15 pm

1 stop5h 20m

$427
Quickest round-trip

TulsaPhiladelphia

TUL - PHL

TULPHL

Tulsa

Fri 5/29

6:51 pm-12:57 am

1 stop5h 06m

Philadelphia

Mon 7/6

5:15 am-9:25 am

1 stop5h 10m

$427

TulsaPhiladelphia

TUL - PHL

TULPHL

Tulsa

Fri 6/5

5:00 am-11:55 am

1 stop5h 55m

Philadelphia

Thu 6/11

8:25 pm-12:15 am

1 stop4h 50m

$427

TulsaPhiladelphia

TUL - PHL

TULPHL

Tulsa

Wed 7/8

2:17 pm-11:44 pm

2 stops8h 27m

Philadelphia

Thu 7/16

6:00 am-11:03 am

1 stop6h 03m

$432

TulsaPhiladelphia

TUL - PHL

TULPHL

Tulsa

Thu 7/2

4:05 pm-12:20 am

2 stops7h 15m

Philadelphia

Mon 7/6

6:55 pm-11:15 pm

1 stop5h 20m

$432

TulsaPhiladelphia

TUL - PHL

TULPHL

Tulsa

Tue 6/2

5:05 am-1:55 pm

2 stops7h 50m

Philadelphia

Fri 6/5

12:35 pm-7:55 pm

1 stop8h 20m

$432

TulsaPhiladelphia

TUL - PHL

TULPHL

Tulsa

Thu 5/21

5:10 am-1:25 pm

2 stops7h 15m

Philadelphia

Wed 5/27

5:15 pm-9:50 pm

1 stop5h 35m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Tulsa to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware 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 Delaware
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Tulsa to Delaware. 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 Delaware?

    For a flight from Tulsa to Delaware, you will be flying from Tulsa. Tulsa (TUL) is just 6.6 mi from the center of the city.

  • How long is the flight from Tulsa to Delaware?

    For as low as $427, Delta can have you in Delaware from Tulsa in 6h 10m. The distance from Tulsa to Delaware is about 1148 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Tulsa to Delaware?

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

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

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

See more FAQs

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