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$137+ Cheap flights from Harlingen, TX (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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — OKC
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
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 diciembre 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/14. 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.
mié. 12/245:34 amHRL - DFW
Nonstop1h 40mAmerican Airlines
sáb. 12/278:08 amDFW - HRL
Nonstop1h 32mAmerican Airlines
Deal found 12/14$292
This American Airlines deal was found by Cheapflights users on 12/15. 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.
mié. 12/245:34 amHRL - DFW
Nonstop1h 40mAmerican Airlines
dom. 12/288:08 amDFW - HRL
Nonstop1h 32mAmerican Airlines
Deal found 12/15$317
This United Airlines deal was found by Cheapflights users on 12/15. 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.
mié. 12/2412:15 pmHRL - DFW
1 stop3h 42mUnited Airlines
dom. 12/283:59 pmDFW - HRL
1 stop6h 00mUnited Airlines
Deal found 12/15$337
This United Airlines deal was found by Cheapflights users on 12/15. 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.
mar. 12/305:20 pmHRL - TUL
1 stop5h 55mUnited Airlines
sáb. 1/31:40 pmTUL - HRL
1 stop5h 56mUnited Airlines
Deal found 12/15$339
This American Airlines deal was found by Cheapflights users on 12/13. 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.
mar. 12/235:34 amHRL - DFW
Nonstop1h 40mAmerican Airlines
vie. 12/269:10 pmDFW - HRL
Nonstop1h 38mAmerican Airlines
Deal found 12/13$348
This American Airlines deal was found by Cheapflights users on 12/12. 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.
mié. 12/315:34 amHRL - DFW
Nonstop1h 40mAmerican Airlines
dom. 1/45:45 pmDFW - HRL
Nonstop1h 31mAmerican Airlines
Deal found 12/12$364
This United Airlines deal was found by Cheapflights users on 12/13. 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.
mar. 12/235:20 pmHRL - DFW
1 stop4h 35mUnited Airlines
vie. 12/2611:52 amDFW - HRL
1 stop4h 14mUnited Airlines
Deal found 12/13$368
This United Airlines deal was found by Cheapflights users on 12/12. 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.
mié. 12/245:00 amHRL - DFW
1 stop3h 51mUnited Airlines
sáb. 12/273:59 pmDFW - HRL
1 stop3h 37mUnited Airlines
Deal found 12/12$372
This American Airlines deal was found by Cheapflights users on 12/12. 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.
dom. 12/1410:08 amHRL - DFW
Nonstop1h 38mAmerican Airlines
mar. 12/168:08 amDFW - HRL
Nonstop1h 33mAmerican Airlines
Deal found 12/12$423
This American Airlines deal was found by Cheapflights users on 12/14. 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.
jue. 12/1810:12 amHRL - DFW
Nonstop1h 40mAmerican Airlines
sáb. 12/206:12 pmDFW - HRL
Nonstop1h 29mAmerican Airlines
Deal found 12/14$434
This American Airlines deal was found by Cheapflights users on 12/13. 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.
vie. 12/195:34 amHRL - DFW
Nonstop1h 40mAmerican Airlines
dom. 12/219:10 pmDFW - HRL
Nonstop1h 38mAmerican Airlines
Deal found 12/13$439
This United Airlines deal was found by Cheapflights users on 12/15. 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.
mié. 12/177:00 amHRL - TUL
1 stop6h 57mUnited Airlines
dom. 12/213:43 pmTUL - HRL
1 stop6h 16mUnited Airlines
Deal found 12/15$569

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 diciembre 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$253
(American Airlines)

One-way from

$137
(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
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One-way flight from Harlingen Valley Intl to Oklahoma
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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 diciembre 15, 2025.
Use the filters below to find and compare flights from Harlingen to Oklahoma that are best for you.

Fly from

Harlingen

Fly to

Oklahoma

Route

Depart

Return

Price

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

mié. 1/21

11:06 am-12:42 pm

Nonstop1h 36m

Dallas/Fort Worth

sáb. 1/24

1:04 pm-2:52 pm

Nonstop1h 48m

$253

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

sáb. 1/17

6:02 am-7:38 am

Nonstop1h 36m

Dallas/Fort Worth

dom. 1/18

9:45 pm-11:21 pm

Nonstop1h 36m

$257

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

sáb. 1/24

3:22 pm-5:04 pm

Nonstop1h 42m

Dallas/Fort Worth

lun. 1/26

4:35 pm-6:14 pm

Nonstop1h 39m

$272

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

sáb. 1/24

5:25 pm-9:34 pm

1 stop4h 09m

Dallas/Fort Worth

lun. 1/26

3:40 pm-9:59 pm

1 stop6h 19m

$273

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

mié. 1/28

12:10 pm-4:00 pm

1 stop3h 50m

Dallas/Fort Worth

sáb. 1/31

5:19 am-11:26 am

1 stop6h 07m

$273

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

sáb. 1/17

9:20 am-1:25 pm

1 stop4h 05m

Dallas/Fort Worth

dom. 1/18

12:18 pm-4:06 pm

1 stop3h 48m

$277

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

vie. 1/16

6:44 pm-8:26 pm

Nonstop1h 42m

Dallas/Fort Worth

vie. 1/23

8:55 am-10:36 am

Nonstop1h 41m

$291

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

vie. 1/23

7:00 am-11:25 am

1 stop4h 25m

Dallas/Fort Worth

dom. 1/25

3:40 pm-9:59 pm

1 stop6h 19m

$304

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

jue. 1/8

11:06 am-12:42 pm

Nonstop1h 36m

Dallas/Fort Worth

mié. 3/11

12:36 pm-2:14 pm

Nonstop1h 38m

$313

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

jue. 3/26

2:45 pm-4:25 pm

Nonstop1h 40m

Dallas/Fort Worth

dom. 3/29

6:00 pm-7:36 pm

Nonstop1h 36m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 24 results
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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, Texas to Oklahoma?

    Departing from Harlingen, Texas to Oklahoma will take you 1h 36m. The distance from Harlingen, Texas to Oklahoma is about 462 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    When deciding which route to take from Harlingen, Texas 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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