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Delaware

$87+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — ILG
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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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 August 1, 2025.

Round-trip from

$159
(Mytrip)

One-way from

$88
(Mytrip)

Popular in

February

Cheapest in

March

Average price

$416
From Oklahoma to Delaware
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One-way flight from Oklahoma to Delaware
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 1, 2025.

This Mytrip deal was found by Cheapflights users on 8/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:39 pmDFW - PHL
1 stop10h 24mSpirit Airlines
Fri 8/297:07 pmPHL - DFW
1 stop13h 21mSpirit Airlines
Deal found 8/1$159
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:14 pmDFW - PHL
Nonstop3h 34mFrontier
Mon 9/158:10 amPHL - DFW
Nonstop3h 50mFrontier
Deal found 7/30$173
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/268:39 pmDFW - PHL
1 stop10h 24mMultiple Airlines
Mon 9/18:31 pmPHL - DFW
Nonstop3h 47mMultiple Airlines
Deal found 7/31$175
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:15 amDFW - PHL
Nonstop3h 15mAmerican Airlines
Wed 9/35:00 amPHL - DFW
Nonstop3h 39mAmerican Airlines
Deal found 8/1$199
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:13 pmXNA - PHL
2 stops15h 49mMultiple Airlines
Sun 9/289:47 amPHL - XNA
1 stop11h 28mMultiple Airlines
Deal found 7/30$232
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/118:00 pmXNA - PHL
1 stop8h 09mFrontier
Mon 8/186:15 amPHL - XNA
1 stop13h 56mFrontier
Deal found 8/1$238
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:00 amXNA - PHL
Nonstop2h 47mAmerican Airlines
Sat 10/117:00 pmPHL - XNA
Nonstop3h 11mAmerican Airlines
Deal found 8/1$245
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:05 amOKC - PHL
1 stop22h 04mFrontier
Sat 8/97:19 amPHL - OKC
1 stop31h 02mFrontier
Deal found 7/29$245
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/44:52 pmXNA - PHL
1 stop5h 27mDelta
Sat 10/112:19 pmPHL - XNA
1 stop4h 48mDelta
Deal found 8/1$265
This Delta deal was found by Cheapflights users on 7/31. 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 8/216:39 pmTUL - PHL
1 stop5h 17mDelta
Thu 8/285:00 pmPHL - TUL
1 stop7h 59mDelta
Deal found 7/31$275
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 8/256:15 pmTUL - PHL
1 stop5h 05mUnited Airlines
Tue 8/266:30 amPHL - TUL
2 stops10h 44mUnited Airlines
Deal found 7/31$280
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 9/208:00 amTUL - PHL
1 stop6h 54mAmerican Airlines
Mon 9/222:10 pmPHL - TUL
1 stop6h 04mAmerican Airlines
Deal found 7/30$287

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 August 1, 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

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Tue 8/26

8:39 pm-8:03 am

1 stop10h 24m

Philadelphia

Fri 8/29

7:07 pm-7:28 am

1 stop13h 21m

$159

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Thu 8/14

12:14 pm-4:48 pm

Nonstop3h 34m

Philadelphia

Mon 9/15

8:10 am-11:00 am

Nonstop3h 50m

$173

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Tue 8/26

8:39 pm-8:03 am

1 stop10h 24m

Philadelphia

Thu 9/4

8:10 am-11:00 am

Nonstop3h 50m

$175

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Sat 8/23

5:15 am-9:30 am

Nonstop3h 15m

Philadelphia

Wed 9/3

5:00 am-7:39 am

Nonstop3h 39m

$199

FayettevillePhiladelphia

XNA - PHL

XNAPHL

Fayetteville Northwest Arkansas

Thu 9/25

8:13 pm-1:02 pm

2 stops15h 49m

Philadelphia

Sun 9/28

9:47 am-8:15 pm

1 stop11h 28m

$232

FayettevillePhiladelphia

XNA - PHL

XNAPHL

Fayetteville Northwest Arkansas

Mon 8/11

8:00 pm-5:09 am

1 stop8h 09m

Philadelphia

Mon 8/18

6:15 am-7:11 pm

1 stop13h 56m

$238

FayettevillePhiladelphia

XNA - PHL

XNAPHL

Fayetteville Northwest Arkansas

Sat 10/4

6:00 am-9:47 am

Nonstop2h 47m

Philadelphia

Sat 10/11

7:00 pm-9:11 pm

Nonstop3h 11m

$245

Oklahoma CityPhiladelphia

OKC - PHL

OKCPHL

Oklahoma City Will Rogers World

Wed 9/10

8:00 am-11:43 pm

1 stop14h 43m

Philadelphia

Sat 9/13

6:45 am-9:27 pm

1 stop15h 42m

$245

FayettevillePhiladelphia

XNA - PHL

XNAPHL

Fayetteville Northwest Arkansas

Sat 10/4

4:52 pm-11:19 pm

1 stop5h 27m

Philadelphia

Sat 10/11

2:19 pm-6:07 pm

1 stop4h 48m

$265

TulsaPhiladelphia

TUL - PHL

TULPHL

Tulsa

Thu 8/21

10:00 am-5:20 pm

1 stop6h 20m

Philadelphia

Mon 8/25

5:25 am-9:13 am

1 stop4h 48m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 36 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.

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. 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 Delaware. Reviews last updated August 1, 2025.
Read through reviews of airlines operating flights from Oklahoma to Delaware, such as Southwest, Delta, and United Airlines. 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.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,983 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,904 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,054 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $88. Users have also found prices from $105 and $119 on Frontier 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.

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