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$98+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — OKC
Sep 13 — Sep 201
Sun 9/13
Sun 9/20
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 August 14, 2026.

This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/303:35 pm -
Nonstop1h 47m
Thu 10/12:40 pm -
Nonstop1h 26m
Deal found 8/13$195
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 9/125:18 pm -
1 stop4h 20m
Sat 9/195:45 pm -
1 stop4h 07m
Deal found 8/12$215
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 9/185:28 pm -
Nonstop1h 47m
Mon 9/218:27 am -
Nonstop1h 31m
Deal found 8/13$223
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/35:54 am -
Nonstop1h 45m
Sun 9/66:03 pm -
Nonstop1h 30m
Deal found 8/10$224
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/310:34 am -
Nonstop1h 45m
Mon 9/78:27 am -
Nonstop1h 37m
Deal found 8/13$237
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/285:18 pm -
1 stop4h 30m
Mon 10/59:50 am -
1 stop6h 09m
Deal found 8/12$243
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/55:18 pm -
1 stop4h 20m
Mon 9/712:00 pm -
1 stop3h 59m
Deal found 8/11$244
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 9/125:28 pm -
Nonstop1h 47m
Sat 9/198:27 am -
Nonstop1h 31m
Deal found 8/13$251
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/95:05 am -
1 stop3h 45m
Mon 10/125:30 pm -
1 stop4h 22m
Deal found 8/11$256
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 11/25:25 pm -
1 stop4h 14m
Tue 11/39:20 am -
1 stop6h 41m
Deal found 8/13$263
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/91:59 pm -
1 stop3h 46m
Wed 9/1612:00 pm -
1 stop3h 59m
Deal found 8/12$265
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/248:00 pm -
Nonstop1h 50m
Sun 9/279:21 pm -
Nonstop1h 27m
Deal found 8/11$267

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 August 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$195
(American Airlines)

One-way from

$98
(American 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 August 14, 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

HarlingenDallas

HRL Harlingen Valley Intl - DFW Dallas/Fort Worth

HRLDFW

Harlingen Valley Intl

Fri 9/4

5:18 pm-9:38 pm

1 stop4h 20m

Dallas/Fort Worth

Sun 9/6

9:36 am-3:59 pm

1 stop6h 23m

$244

HarlingenTulsa

HRL Harlingen Valley Intl - TUL Tulsa

HRLTUL

Harlingen Valley Intl

Mon 11/2

5:25 pm-9:39 pm

1 stop4h 14m

Tulsa

Tue 11/3

9:20 am-4:01 pm

1 stop6h 41m

$263

HarlingenDallas

HRL Harlingen Valley Intl - DFW Dallas/Fort Worth

HRLDFW

Harlingen Valley Intl

Thu 9/3

1:59 pm-5:51 pm

1 stop3h 52m

Dallas/Fort Worth

Mon 9/7

9:36 am-3:59 pm

1 stop6h 23m

$274

HarlingenDallas

HRL Harlingen Valley Intl - DFW Dallas/Fort Worth

HRLDFW

Harlingen Valley Intl

Tue 11/10

1:59 pm-7:40 pm

1 stop5h 41m

Dallas/Fort Worth

Sat 11/14

3:52 pm-7:47 pm

1 stop3h 55m

$285

HarlingenTulsa

HRL Harlingen Valley Intl - TUL Tulsa

HRLTUL

Harlingen Valley Intl

Fri 8/28

1:55 pm-6:20 pm

1 stop4h 25m

Tulsa

Tue 9/1

4:45 pm-9:45 pm

2 stops5h 00m

$325

HarlingenDallas

HRL Harlingen Valley Intl - DFW Dallas/Fort Worth

HRLDFW

Harlingen Valley Intl

Sat 8/29

5:18 pm-9:38 pm

1 stop4h 20m

Dallas/Fort Worth

Tue 9/1

9:36 am-3:59 pm

1 stop6h 23m

$388

HarlingenDallas

HRL Harlingen Valley Intl - DFW Dallas/Fort Worth

HRLDFW

Harlingen Valley Intl

Fri 10/16

5:05 am-8:50 am

1 stop3h 45m

Dallas/Fort Worth

Fri 10/16

5:30 pm-9:52 pm

1 stop4h 22m

$397

HarlingenFayetteville

HRL Harlingen Valley Intl - XNA Fayetteville Northwest Arkansas

HRLXNA

Harlingen Valley Intl

Tue 9/29

5:05 am-11:11 am

1 stop6h 06m

Fayetteville Northwest Arkansas

Tue 10/6

7:00 am-1:23 pm

1 stop6h 23m

$399

HarlingenFayetteville

HRL Harlingen Valley Intl - XNA Fayetteville Northwest Arkansas

HRLXNA

Harlingen Valley Intl

Tue 9/29

5:05 am-11:11 am

1 stop6h 06m

Fayetteville Northwest Arkansas

Mon 10/5

3:00 pm-9:52 pm

1 stop6h 52m

$399

HarlingenFayetteville

HRL Harlingen Valley Intl - XNA Fayetteville Northwest Arkansas

HRLXNA

Harlingen Valley Intl

Sat 10/3

7:15 am-1:49 pm

1 stop6h 34m

Fayetteville Northwest Arkansas

Tue 10/6

5:13 pm-9:52 pm

1 stop4h 39m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 32 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 United Airlines and Southwest fly from Harlingen to Oklahoma in about 4h 20m. The time it takes to get you to your destination can typically vary by up to 05m. 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 - Fayetteville Northwest Arkansas or Harlingen Valley Intl - Tulsa 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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