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Delaware

$63+ Cheap flights from Oklahoma 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — ILG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Oklahoma to Delaware

Cheapest flights from Oklahoma to Delaware
Explore the most affordable flight options available from Oklahoma to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:57 pmOKC - PHL
1 stop6h 22mFrontier
Thu 11/205:46 amPHL - OKC
1 stop5h 47mFrontier
Deal found 10/28$130
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:37 pmDFW - PHL
Nonstop3h 22mFrontier
Wed 12/33:30 pmPHL - DFW
Nonstop3h 59mFrontier
Deal found 10/27$159
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:00 pmDFW - PHL
Nonstop3h 26mFrontier
Tue 11/113:55 pmPHL - DFW
Nonstop3h 55mFrontier
Deal found 10/28$160
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:49 pmDFW - PHL
1 stop8h 00mMultiple Airlines
Mon 11/173:59 pmPHL - DFW
2 stops19h 48mMultiple Airlines
Deal found 10/29$161
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:56 pmDFW - PHL
1 stop9h 23mFrontier
Thu 11/136:00 amPHL - DFW
1 stop12h 21mFrontier
Deal found 10/28$162
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:50 pmDFW - PHL
1 stop10h 42mFrontier
Tue 12/26:22 pmPHL - DFW
1 stop15h 52mFrontier
Deal found 10/28$163
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:30 amDFW - PHL
1 stop27h 09mFrontier
Tue 11/113:55 pmPHL - DFW
Nonstop3h 55mFrontier
Deal found 10/29$164
This Frontier deal was found by Cheapflights users on 10/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:05 amDFW - PHL
1 stop9h 26mFrontier
Sat 1/310:01 pmPHL - DFW
Nonstop3h 54mFrontier
Deal found 10/29$165
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:53 amDFW - PHL
1 stop11h 46mFrontier
Mon 11/177:00 amPHL - DFW
Nonstop3h 57mFrontier
Deal found 10/30$166
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:00 pmDFW - PHL
Nonstop3h 21mFrontier
Thu 11/137:00 amPHL - DFW
Nonstop3h 57mFrontier
Deal found 10/27$167
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 11/1110:19 amDFW - PHL
2 stops10h 24mMultiple Airlines
Fri 11/148:51 pmPHL - DFW
1 stop13h 30mMultiple Airlines
Deal found 10/27$168
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:38 pmDFW - PHL
1 stop30h 02mFrontier
Fri 1/25:01 pmPHL - DFW
Nonstop3h 59mFrontier
Deal found 10/29$169

Cheap flight deals from Oklahoma to Delaware

Keep the following information in mind while searching for Oklahoma to Delaware flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$130
(Frontier)

One-way from

$63
(Trip.com)

Popular in

January

Cheapest in

March

Average price

$431
Provider with most accurate pricing for Oklahoma City Will Rogers World-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Philadelphia flights.
Search Deals
From Oklahoma to Delaware
Search Deals
One-way flight from Oklahoma to Delaware
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 October 30, 2025.
Use the filters below to find and compare flights from Oklahoma to Delaware that are best for you.

Fly from

Oklahoma

Fly to

Delaware

Route

Depart

Return

Price

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Thu 11/13

4:57 pm-12:19 am

1 stop6h 22m

Philadelphia

Mon 11/17

5:50 am-3:49 pm

1 stop10h 59m

$130

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Thu 11/13

4:57 pm-12:19 am

1 stop6h 22m

Philadelphia

Thu 11/20

5:46 am-10:33 am

1 stop5h 47m

$130

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Wed 11/12

3:42 pm-4:49 am

1 stop12h 07m

Philadelphia

Sun 11/16

5:50 am-3:50 pm

1 stop11h 00m

$182

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Fri 12/5

8:29 pm-5:31 am

1 stop8h 02m

Philadelphia

Sun 12/7

5:30 am-3:19 pm

1 stop10h 49m

$194

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Tue 2/24

7:15 pm-9:46 am

1 stop13h 31m

Philadelphia

Wed 2/25

8:05 pm-9:26 am

1 stop14h 21m

$195

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Tue 1/6

5:25 am-1:24 pm

1 stop6h 59m

Philadelphia

Tue 1/6

6:51 pm-12:25 am

1 stop6h 34m

$219

FayettevillePhiladelphia

XNA - PHL

XNAPHL

Fayetteville Northwest Arkansas

Mon 1/26

10:47 am-12:51 am

2 stops13h 04m

Philadelphia

Thu 1/29

5:40 pm-10:07 am

1 stop17h 27m

$253

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Wed 12/17

5:19 am-11:32 am

1 stop5h 13m

Philadelphia

Thu 1/1

6:00 am-10:28 am

1 stop5h 28m

$259

FayettevillePhiladelphia

XNA - PHL

XNAPHL

Fayetteville Northwest Arkansas

Tue 12/9

5:12 pm-11:57 pm

1 stop5h 45m

Philadelphia

Tue 12/16

12:22 pm-5:15 pm

1 stop5h 53m

$265

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Thu 12/25

4:37 pm-12:41 am

1 stop7h 04m

Philadelphia

Mon 12/29

10:00 pm-6:49 pm

1 stop21h 49m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Best time to book a flight from Oklahoma to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware 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.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma 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 Oklahoma to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oklahoma to Delaware?

    For as low as $130, Frontier can have you in Delaware from Oklahoma in 6h 22m. Oklahoma and Delaware are separated by a distance of 1258 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Oklahoma to Delaware one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $68. Users have also found prices from $103 and $110 on Spirit Airlines and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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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