How many flights depart from Harlingen to Oklahoma on average per week?

76 flights are operational weekly from Harlingen to Oklahoma as of June 2026. The most popular departure day for this route is Wed, with 17% of flights per week taking off on this day.

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Oklahoma?

Prices for flights from Harlingen Valley Intl Airport to Oklahoma refresh daily.

How many operators does momondo search for flights from Harlingen Valley Intl Airport to Oklahoma?

The number of operators available for flights from Harlingen Valley Intl Airport to Oklahoma is 3 as of June 2026.

How old do you have to be to fly from Harlingen Valley Intl Airport to Oklahoma?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl Airport to Oklahoma.

What documentation or ID do you need to fly to Oklahoma?

The necessary travel and health documents for your Oklahoma trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$156 Cheap Flights from Harlingen to Oklahoma in 2026

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Find the cheapest flights from Harlingen to Oklahoma

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:04 pm - 11:47 pm

HRL

TUL

3h 43m

1 stop

8:20 pm - 12:14 am

TUL

HRL

3h 54m

1 stop

$287American Airlines

Tue, Jun 23 - Wed, Jun 24

8:04 pm - 9:50 pm

HRL

DFW

1h 46mnonstop

2:52 pm - 4:23 pm

DFW

HRL

1h 31mnonstop

$297American Airlines

Wed, Jul 1 - Tue, Jul 7

8:04 pm - 11:47 pm

HRL

TUL

3h 43m

1 stop

6:00 am - 10:12 am

TUL

HRL

4h 12m

1 stop

$300American Airlines

Wed, Jul 1 - Wed, Jul 8

7:20 am - 1:34 pm

HRL

DFW

6h 14m

1 stop

4:01 pm - 9:54 pm

DFW

HRL

5h 53m

1 stop

$317United Airlines

Wed, Jul 1 - Tue, Jul 7

5:18 pm - 9:28 pm

HRL

TUL

4h 10m

1 stop

5:08 pm - 9:52 pm

TUL

HRL

4h 44m

1 stop

$325United Airlines

Sat, Oct 10 - Mon, Oct 12

6:00 am - 7:50 am

HRL

DFW

1h 50mnonstop

8:35 am - 10:12 am

DFW

HRL

1h 37mnonstop

$328American Airlines

Sat, Jul 4 - Sat, Jul 11

5:10 am - 8:50 am

HRL

DFW

3h 40m

1 stop

4:01 pm - 9:54 pm

DFW

HRL

5h 53m

1 stop

$333United Airlines

Fri, Jul 17 - Sun, Jul 19

10:50 am - 6:30 pm

HRL

TUL

7h 40m

1 stop

11:30 am - 6:00 pm

TUL

HRL

6h 30m

2 stops

$341Southwest

Wed, Jul 1 - Wed, Jul 8

7:05 am - 2:35 pm

HRL

TUL

7h 30m

1 stop

10:10 am - 4:15 pm

TUL

HRL

6h 05m

2 stops

$351Southwest

Tue, Jun 23 - Wed, Jun 24

6:30 am - 2:05 pm

HRL

TUL

7h 35m

2 stops

10:30 am - 6:10 pm

TUL

HRL

7h 40m

2 stops

$355Southwest

Sat, Oct 10 - Mon, Oct 12

United Airlines flights from Harlingen to Oklahoma

Our best United Airlines deals on Harlingen to Oklahoma flight tickets

United Airlines

Jul 1

HRL7:20 amHarlingen Valley Intl

6h 14m

1 stop

DFW1:34 pmDallas/Fort Worth

Jul 8

DFW5:24 pmDallas/Fort Worth

4h 30m

1 stop

HRL9:54 pmHarlingen Valley Intl

$317

United Airlines

Oct 10

HRL5:18 pmHarlingen Valley Intl

4h 10m

1 stop

TUL9:28 pmTulsa

Oct 12

TUL5:08 pmTulsa

4h 44m

1 stop

HRL9:52 pmHarlingen Valley Intl

$325

United Airlines

Oct 23

HRL5:05 amHarlingen Valley Intl

3h 45m

1 stop

DFW8:50 amDallas/Fort Worth

Oct 25

DFW5:32 pmDallas/Fort Worth

4h 12m

1 stop

HRL9:44 pmHarlingen Valley Intl

$333

American Airlines flights from Harlingen to Oklahoma

Our best American Airlines deals on Harlingen to Oklahoma flight tickets

American Airlines

Jun 23

HRL8:04 pmHarlingen Valley Intl

3h 43m

1 stop

TUL11:47 pmTulsa

Jun 24

TUL8:20 pmTulsa

3h 54m

1 stop

HRL12:14 amHarlingen Valley Intl

$287

American Airlines

Jul 1

HRL8:04 pmHarlingen Valley Intl

1h 46m

DFW9:50 pmDallas/Fort Worth

Jul 7

DFW2:52 pmDallas/Fort Worth

1h 31m

HRL4:23 pmHarlingen Valley Intl

$297

American Airlines

Jul 1

HRL8:04 pmHarlingen Valley Intl

3h 43m

1 stop

TUL11:47 pmTulsa

Jul 8

TUL6:00 amTulsa

4h 12m

1 stop

HRL10:12 amHarlingen Valley Intl

$300

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenTulsa

HRL - TUL

HRLTUL

Harlingen Valley Intl

Tue 6/23

8:04 pm-11:47 pm

1 stop3h 43m

Tulsa

Wed 6/24

8:20 pm-12:14 am

1 stop3h 54m

$287

Quickest round-trip

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Wed 7/1

8:04 pm-9:50 pm

Nonstop1h 46m

Dallas/Fort Worth

Tue 7/7

2:52 pm-4:23 pm

Nonstop1h 31m

$297

HarlingenTulsa

HRL - TUL

HRLTUL

Harlingen Valley Intl

Wed 7/1

8:04 pm-11:47 pm

1 stop3h 43m

Tulsa

Wed 7/8

6:00 am-10:12 am

1 stop4h 12m

$300

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Wed 7/1

7:20 am-1:34 pm

1 stop6h 14m

Dallas/Fort Worth

Tue 7/7

4:01 pm-9:54 pm

1 stop5h 53m

$317

HarlingenTulsa

HRL - TUL

HRLTUL

Harlingen Valley Intl

Sat 10/10

5:18 pm-9:28 pm

1 stop4h 10m

Tulsa

Mon 10/12

5:08 pm-9:52 pm

1 stop4h 44m

$325

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Sat 7/4

6:00 am-7:50 am

Nonstop1h 50m

Dallas/Fort Worth

Sat 7/11

8:35 am-10:12 am

Nonstop1h 37m

$328

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Fri 7/17

5:10 am-8:50 am

1 stop3h 40m

Dallas/Fort Worth

Sun 7/19

4:01 pm-9:54 pm

1 stop5h 53m

$333

HarlingenTulsa

HRL - TUL

HRLTUL

Harlingen Valley Intl

Wed 7/1

10:50 am-6:30 pm

1 stop7h 40m

Tulsa

Wed 7/8

11:30 am-6:00 pm

2 stops6h 30m

$341

HarlingenTulsa

HRL - TUL

HRLTUL

Harlingen Valley Intl

Tue 6/23

7:05 am-2:35 pm

1 stop7h 30m

Tulsa

Wed 6/24

10:10 am-4:15 pm

2 stops6h 05m

$351

HarlingenTulsa

HRL - TUL

HRLTUL

Harlingen Valley Intl

Sat 10/10

6:30 am-2:05 pm

2 stops7h 35m

Tulsa

Mon 10/12

10:30 am-6:10 pm

2 stops7h 40m

$355

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Harlingen to Oklahoma

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Harlingen Valley Intl to Oklahoma?

United Airlines is the most popular carrier operating from Harlingen Valley Intl to Oklahoma

Cheap Harlingen to Oklahoma flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to Oklahoma

Fastest flight time	1h 35m
Direct flights	Every day
Airports in Oklahoma	32 airports

The fastest flight from Harlingen to Oklahoma takes 1h 35m

Direct flights go from Harlingen to Oklahoma every day.

There are 32 airports in Oklahoma. From Harlingen there are direct flights to Dallas/Fort Worth (DFW).

Search flight deals

Frequently asked questions about flying from Harlingen to Oklahoma

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Oklahoma?
Prices for flights from Harlingen Valley Intl Airport to Oklahoma refresh daily.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to Oklahoma?
The number of operators available for flights from Harlingen Valley Intl Airport to Oklahoma is 3 as of June 2026.
How old do you have to be to fly from Harlingen Valley Intl Airport to Oklahoma?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl Airport to Oklahoma.
What documentation or ID do you need to fly to Oklahoma?
The necessary travel and health documents for your Oklahoma trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Oklahoma?

It is quick and easy to find Harlingen to Oklahoma flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oklahoma that suits you.

Can I find flights from Harlingen to Oklahoma with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Harlingen to Oklahoma flights to just show those with flexible booking policies.

How can momondo help me find flights from Harlingen to Oklahoma?

momondo provides multiple filters to help you find the best flight to Oklahoma from Harlingen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Harlingen to Oklahoma right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Harlingen to Oklahoma flights. All you need is a valid email address and we will do the rest; it is that quick and easy.