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$119+ Cheap flights from Harlingen (HRL) to Oklahoma

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — OKC
Jul 29 — Aug 51
Wed 7/29
Wed 8/5
1 adult, Economy
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Cheap flight deals from Harlingen to Oklahoma

Cheapest flights from Harlingen to Oklahoma
Explore the most affordable flight options available from Harlingen to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.

This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:43 pm
HRL
-
DFW
Nonstop1h 47m
American Airlines
Sat 8/224:42 pm
DFW
-
HRL
Nonstop1h 31m
American Airlines
Deal found 6/28$217
This United Airlines deal was found by Cheapflights users on 6/24. 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 8/55:10 am
HRL
-
DFW
1 stop3h 40m
United Airlines
Tue 8/1112:00 pm
DFW
-
HRL
1 stop3h 59m
United Airlines
Deal found 6/24$237
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 8/56:43 pm
HRL
-
DFW
Nonstop1h 47m
American Airlines
Tue 8/118:27 am
DFW
-
HRL
Nonstop1h 37m
American Airlines
Deal found 6/24$257
This United Airlines deal was found by Cheapflights users on 6/24. 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 10/305:18 pm
HRL
-
DFW
1 stop4h 21m
United Airlines
Sat 10/313:53 pm
DFW
-
HRL
1 stop3h 50m
United Airlines
Deal found 6/24$277
This United Airlines deal was found by Cheapflights users on 6/26. 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 10/307:18 am
HRL
-
DFW
1 stop3h 47m
United Airlines
Mon 11/23:53 pm
DFW
-
HRL
1 stop3h 50m
United Airlines
Deal found 6/26$288
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/265:10 am
HRL
-
DFW
1 stop3h 40m
United Airlines
Tue 8/1112:00 pm
DFW
-
HRL
1 stop3h 59m
United Airlines
Deal found 6/25$293
This United Airlines deal was found by Cheapflights users on 6/26. 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 8/275:18 pm
HRL
-
DFW
1 stop4h 20m
United Airlines
Sun 8/309:36 am
DFW
-
HRL
1 stop6h 23m
United Airlines
Deal found 6/26$304
This United Airlines deal was found by Cheapflights users on 6/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:18 pm
HRL
-
DFW
1 stop4h 21m
United Airlines
Tue 11/109:43 am
DFW
-
HRL
1 stop6h 17m
United Airlines
Deal found 6/28$307
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Sun 7/268:04 pm
HRL
-
DFW
Nonstop1h 46m
American Airlines
Tue 8/118:27 am
DFW
-
HRL
Nonstop1h 37m
American Airlines
Deal found 6/25$313
This United Airlines deal was found by Cheapflights users on 6/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:10 am
HRL
-
DFW
1 stop3h 40m
United Airlines
Sat 7/254:00 pm
DFW
-
HRL
1 stop5h 54m
United Airlines
Deal found 6/28$317
This United Airlines deal was found by Cheapflights users on 6/25. 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 9/215:18 pm
HRL
-
DFW
1 stop4h 20m
United Airlines
Wed 9/239:36 am
DFW
-
HRL
1 stop6h 23m
United Airlines
Deal found 6/25$318
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Tue 7/146:00 am
HRL
-
DFW
Nonstop1h 50m
American Airlines
Sat 7/188:35 am
DFW
-
HRL
Nonstop1h 37m
American Airlines
Deal found 6/24$319

Find flight deals from Harlingen to Oklahoma

Keep the following information in mind while searching for Harlingen to Oklahoma flight deals. Data was last updated June 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(American Airlines)

One-way from

$119
(United Airlines)
Provider with most accurate pricing for Harlingen Valley Intl-Oklahoma City Will Rogers World flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-Oklahoma City Will Rogers World flights.
Search Deals
From Harlingen Valley Intl to Oklahoma
Search Deals
One-way flight from Harlingen Valley Intl to Oklahoma
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Oklahoma 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 June 29, 2026.
Use the filters below to find and compare flights from Harlingen to Oklahoma that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Sat 8/15

6:43 pm-8:30 pm

Nonstop1h 47m

Dallas/Fort Worth

Sat 8/22

4:42 pm-6:13 pm

Nonstop1h 31m

$217

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Sat 8/15

5:18 pm-9:38 pm

1 stop4h 20m

Dallas/Fort Worth

Sat 8/22

3:59 pm-9:52 pm

1 stop5h 53m

$237

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Sat 8/15

5:18 pm-9:38 pm

1 stop4h 20m

Dallas/Fort Worth

Sun 8/16

5:45 pm-9:52 pm

1 stop4h 07m

$293

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Sat 11/7

5:18 pm-9:39 pm

1 stop4h 21m

Dallas/Fort Worth

Tue 11/10

9:43 am-4:00 pm

1 stop6h 17m

$307

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Fri 7/31

5:10 am-10:57 am

1 stop5h 47m

Dallas/Fort Worth

Mon 8/3

4:01 pm-7:49 pm

1 stop3h 48m

$317

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Tue 7/21

5:10 am-8:50 am

1 stop3h 40m

Dallas/Fort Worth

Sat 7/25

4:00 pm-9:54 pm

1 stop5h 54m

$317

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Fri 9/4

1:59 pm-7:57 pm

1 stop5h 58m

Dallas/Fort Worth

Sun 9/6

3:59 pm-9:52 pm

1 stop5h 53m

$333

HarlingenTulsa

HRL - TUL

HRLTUL

Harlingen Valley Intl

Sat 7/11

7:20 am-1:36 pm

1 stop6h 16m

Tulsa

Tue 7/14

4:59 pm-9:54 pm

1 stop4h 55m

$354

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Sat 8/29

5:18 pm-9:38 pm

1 stop4h 20m

Dallas/Fort Worth

Sun 8/30

12:00 pm-3:59 pm

1 stop3h 59m

$363

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Fri 8/14

5:18 pm-9:38 pm

1 stop4h 20m

Dallas/Fort Worth

Mon 8/17

5:45 pm-9:52 pm

1 stop4h 07m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from Harlingen to Oklahoma

Have a flexible travel schedule? Discover the best time to fly to Oklahoma from Harlingen 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 Harlingen to Oklahoma
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 Harlingen to Oklahoma. 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 Harlingen to Oklahoma?

    Located just 3.7 mi from the city center, Harlingen Valley Intl (HRL) is the airport most travelers will use when flying to Oklahoma from Harlingen.

  • How long is the flight from Harlingen to Oklahoma?

    Airlines like American Airlines and United Airlines fly from Harlingen to Oklahoma in about 1h 47m. The time it takes to get you to your destination can typically vary by up to 2h 33m. Airlines will cover a distance of 462 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Harlingen to Oklahoma?

    When deciding which route to take from Harlingen to Oklahoma consider Harlingen Valley Intl - Dallas/Fort Worth, Harlingen Valley Intl - Tulsa or Harlingen Valley Intl - Fayetteville Northwest Arkansas as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Oklahoma 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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Alternative routes for Harlingen to Oklahoma

See prices for flight routes from nearby airports that may be better suited for you.
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