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Delaware

$74+ Cheap flights from Oklahoma City (OKC) 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — ILG
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap flight deals from Oklahoma City to Delaware

Cheapest flights from Oklahoma City to Delaware
Explore the most affordable flight options available from Oklahoma City to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.

This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:30 pm
OKC
-
PHL
1 stop9h 04m
Frontier
Mon 5/119:17 am
PHL
-
OKC
1 stop6h 03m
Frontier
Deal found 2/2$190
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:52 pm
OKC
-
PHL
1 stop7h 09m
Frontier
Fri 3/611:00 am
PHL
-
OKC
1 stop9h 45m
Frontier
Deal found 2/1$194
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:52 pm
OKC
-
PHL
2 stops22h 34m
Multiple Airlines
Fri 3/611:00 am
PHL
-
OKC
1 stop9h 45m
Multiple Airlines
Deal found 2/1$201
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/193:14 pm
OKC
-
PHL
1 stop15h 53m
Frontier
Mon 3/237:10 pm
PHL
-
OKC
1 stop20h 14m
Frontier
Deal found 2/3$208
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/193:14 pm
OKC
-
PHL
1 stop15h 53m
Frontier
Thu 3/265:05 am
PHL
-
OKC
1 stop10h 19m
Frontier
Deal found 2/3$219
This CheapOair deal was found by Cheapflights users on 2/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:30 pm
OKC
-
PHL
1 stop8h 01m
Frontier
Tue 4/148:25 pm
PHL
-
OKC
1 stop23h 20m
Frontier
Deal found 2/5$222
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:52 pm
OKC
-
PHL
1 stop7h 09m
Frontier
Thu 3/512:28 pm
PHL
-
OKC
2 stops32h 17m
Frontier
Deal found 2/1$224
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Mon 3/168:30 pm
OKC
-
PHL
1 stop8h 01m
Frontier
Mon 3/237:10 pm
PHL
-
OKC
1 stop20h 14m
Frontier
Deal found 2/4$225
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/193:14 pm
OKC
-
PHL
2 stops16h 25m
Multiple Airlines
Mon 3/237:10 pm
PHL
-
OKC
1 stop20h 14m
Multiple Airlines
Deal found 2/3$227
This Frontier deal was found by Cheapflights users on 2/4. 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.
Mon 3/98:30 pm
OKC
-
PHL
1 stop8h 01m
Frontier
Thu 3/129:17 am
PHL
-
OKC
1 stop6h 07m
Frontier
Deal found 2/4$228
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/134:52 pm
OKC
-
PHL
1 stop17h 26m
Frontier
Sun 2/157:12 pm
PHL
-
OKC
1 stop21h 44m
Frontier
Deal found 2/2$230
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/68:30 pm
OKC
-
PHL
1 stop8h 01m
Frontier
Thu 3/125:05 am
PHL
-
OKC
1 stop10h 19m
Frontier
Deal found 2/5$232

Find flight deals from Oklahoma City to Delaware

Keep the following information in mind while searching for Oklahoma City to Delaware flight deals. Data was last updated February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$190
(Expedia)

One-way from

$74
(Frontier)

Popular in

January

Cheapest in

November

Average price

$451
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 City Will Rogers World to Delaware
Search Deals
One-way flight from Oklahoma City Will Rogers World to Delaware
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City 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 February 6, 2026.
Use the filters below to find and compare flights from Oklahoma City to Delaware that are best for you.

Fly from

Oklahoma City

Fly to

Delaware

Route

Depart

Return

Price

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Mon 3/2

4:52 pm-1:01 am

1 stop7h 09m

Philadelphia

Fri 3/6

11:00 am-7:45 pm

1 stop9h 45m

$194

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Mon 3/2

4:52 pm-4:26 pm

2 stops22h 34m

Philadelphia

Fri 3/6

11:00 am-7:45 pm

1 stop9h 45m

$201

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Mon 3/2

4:52 pm-1:01 am

1 stop7h 09m

Philadelphia

Thu 3/5

12:28 pm-7:45 pm

2 stops32h 17m

$224

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Thu 3/19

3:14 pm-8:39 am

2 stops16h 25m

Philadelphia

Mon 3/23

7:10 pm-2:24 pm

1 stop20h 14m

$227

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Mon 3/9

8:30 pm-5:31 am

1 stop8h 01m

Philadelphia

Thu 3/12

9:17 am-2:24 pm

1 stop6h 07m

$228

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Fri 3/6

8:30 pm-5:31 am

1 stop8h 01m

Philadelphia

Thu 3/12

5:05 am-2:24 pm

1 stop10h 19m

$232

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Thu 3/19

3:14 pm-8:39 am

2 stops16h 25m

Philadelphia

Thu 3/26

5:05 am-2:24 pm

1 stop10h 19m

$238

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Thu 3/12

3:14 pm-12:52 am

1 stop8h 38m

Philadelphia

Mon 3/16

7:10 pm-2:24 pm

1 stop20h 14m

$246

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Fri 2/13

4:52 pm-11:18 am

1 stop17h 26m

Philadelphia

Sun 2/15

9:08 pm-3:56 pm

2 stops19h 48m

$251

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Thu 3/5

7:12 pm-10:59 am

2 stops14h 47m

Philadelphia

Sun 3/8

8:25 pm-7:45 pm

1 stop24h 20m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 18 results
1
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Best time to book a flight from Oklahoma City to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Oklahoma City 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 City 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 City 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 Oklahoma City to Delaware?

    Most people fly from Oklahoma City Will Rogers World (OKC) if they book a flight from Oklahoma City to Delaware. Oklahoma City Will Rogers World is conveniently located just 7.0 mi from Oklahoma City’s city center.

  • How long is the flight from Oklahoma City to Delaware?

    Frontier can get you from Oklahoma City to Delaware in just under 7h 09m. Your travel time can differ by up to . Airlines will cover a distance of 1258 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma City 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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