Cheap flights from Oklahoma City to Harlingen from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma City to Harlingen departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Oklahoma City to Harlingen

Cheap round-trip flights

American Airlines Logo
6:51 pm - 11:55 pmOKC-HRL
5h 04m1 stop
American Airlines Logo
5:30 am - 9:32 amHRL-OKC
4h 02m1 stop
$259American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
5:00 am - 9:32 amOKC-HRL
4h 32m1 stop
American Airlines Logo
6:20 pm - 11:54 pmHRL-OKC
5h 34m1 stop
$312American Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
Southwest Logo
8:25 pm - 11:55 pmOKC-HRL
3h 30m1 stop
Southwest Logo
5:25 am - 9:00 amHRL-OKC
3h 35m1 stop
$495Southwest
Find Deal
Wed, Nov 26 - Sun, Nov 30
Southwest Logo
1:20 pm - 10:50 pmOKC-HRL
9h 30m2 stops
Southwest Logo
5:25 am - 9:00 amHRL-OKC
3h 35m1 stop
$525Southwest
Find Deal
Wed, Nov 26 - Sun, Nov 30
United Airlines Logo
9:42 am - 1:20 pmOKC-HRL
27h 38m2 stops
United Airlines Logo
5:10 am - 8:56 amHRL-OKC
3h 46m1 stop
$620United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
American Airlines Logo
2:02 pm - 11:55 pmOKC-HRL
9h 53m2 stops
American Airlines Logo
5:30 am - 9:32 amHRL-OKC
4h 02m1 stop
$633American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
Southwest Logo
1:20 pm - 10:50 pmOKC-HRL
9h 30m2 stops
Southwest Logo
6:20 pm - 1:15 amHRL-OKC
6h 55m2 stops
$685Southwest
Find Deal
Wed, Nov 26 - Sun, Nov 30
United Airlines Logo
6:10 am - 1:20 pmOKC-HRL
7h 10m2 stops
United Airlines Logo
5:10 am - 12:48 pmHRL-OKC
7h 38m2 stops
$1,234United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
United Airlines Logo
6:10 am - 1:20 pmOKC-HRL
7h 10m2 stops
United Airlines Logo
5:10 am - 12:48 pmHRL-OKC
7h 38m2 stops
$1,342United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17

Southwest flights from Oklahoma City to Harlingen, Texas

Our best Southwest deals on Oklahoma City to Harlingen, Texas flight tickets
Southwest
Nov 26
OKC8:25 pmOklahoma City Will Rogers World
3h 30m
1 stop
HRL11:55 pmHarlingen Valley Intl
Nov 30
HRL5:25 amHarlingen Valley Intl
3h 35m
1 stop
OKC9:00 amOklahoma City Will Rogers World
Southwest
Nov 26
OKC1:20 pmOklahoma City Will Rogers World
9h 30m
2 stops
HRL10:50 pmHarlingen Valley Intl
Nov 30
HRL5:25 amHarlingen Valley Intl
3h 35m
1 stop
OKC9:00 amOklahoma City Will Rogers World
Southwest
Nov 26
OKC1:20 pmOklahoma City Will Rogers World
9h 30m
2 stops
HRL10:50 pmHarlingen Valley Intl
Nov 30
HRL6:20 pmHarlingen Valley Intl
6h 55m
2 stops
OKC1:15 amOklahoma City Will Rogers World

United Airlines flights from Oklahoma City to Harlingen, Texas

Our best United Airlines deals on Oklahoma City to Harlingen, Texas flight tickets
United Airlines
Aug 13
OKC9:42 amOklahoma City Will Rogers World
27h 38m
2 stops
HRL1:20 pmHarlingen Valley Intl
Aug 17
HRL5:10 amHarlingen Valley Intl
3h 46m
1 stop
OKC8:56 amOklahoma City Will Rogers World
United Airlines
Aug 14
OKC6:10 amOklahoma City Will Rogers World
7h 10m
2 stops
HRL1:20 pmHarlingen Valley Intl
Aug 18
HRL5:10 amHarlingen Valley Intl
7h 38m
2 stops
OKC12:48 pmOklahoma City Will Rogers World
United Airlines
Aug 13
OKC6:10 amOklahoma City Will Rogers World
7h 10m
2 stops
HRL1:20 pmHarlingen Valley Intl
Aug 17
HRL5:10 amHarlingen Valley Intl
7h 38m
2 stops
OKC12:48 pmOklahoma City Will Rogers World

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Harlingen, Texas 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Oklahoma City to Harlingen, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Oklahoma CityHarlingen

OKC - HRL

OKCHRL

Oklahoma City Will Rogers World

Thu 8/14

6:51 pm-11:55 pm

1 stop5h 04m

Harlingen Valley Intl

Mon 8/18

5:30 am-9:32 am

1 stop4h 02m

$259

Oklahoma CityHarlingen

OKC - HRL

OKCHRL

Oklahoma City Will Rogers World

Wed 8/13

5:00 am-9:32 am

1 stop4h 32m

Harlingen Valley Intl

Sun 8/17

6:20 pm-11:54 pm

1 stop5h 34m

$312

Oklahoma CityHarlingen

OKC - HRL

OKCHRL

Oklahoma City Will Rogers World

Wed 11/26

8:25 pm-11:55 pm

1 stop3h 30m

Harlingen Valley Intl

Sun 11/30

5:25 am-9:00 am

1 stop3h 35m

$495

Oklahoma CityHarlingen

OKC - HRL

OKCHRL

Oklahoma City Will Rogers World

Wed 11/26

1:20 pm-10:50 pm

2 stops9h 30m

Harlingen Valley Intl

Sun 11/30

5:25 am-9:00 am

1 stop3h 35m

$525

Oklahoma CityHarlingen

OKC - HRL

OKCHRL

Oklahoma City Will Rogers World

Wed 8/13

9:42 am-1:20 pm

2 stops27h 38m

Harlingen Valley Intl

Sun 8/17

5:10 am-8:56 am

1 stop3h 46m

$620

Oklahoma CityHarlingen

OKC - HRL

OKCHRL

Oklahoma City Will Rogers World

Thu 8/14

2:02 pm-11:55 pm

2 stops9h 53m

Harlingen Valley Intl

Mon 8/18

5:30 am-9:32 am

1 stop4h 02m

$633

Oklahoma CityHarlingen

OKC - HRL

OKCHRL

Oklahoma City Will Rogers World

Wed 11/26

1:20 pm-10:50 pm

2 stops9h 30m

Harlingen Valley Intl

Sun 11/30

6:20 pm-1:15 am

2 stops6h 55m

$685

Oklahoma CityHarlingen

OKC - HRL

OKCHRL

Oklahoma City Will Rogers World

Thu 8/14

6:10 am-1:20 pm

2 stops7h 10m

Harlingen Valley Intl

Mon 8/18

5:10 am-12:48 pm

2 stops7h 38m

$1,234

Oklahoma CityHarlingen

OKC - HRL

OKCHRL

Oklahoma City Will Rogers World

Wed 8/13

6:10 am-1:20 pm

2 stops7h 10m

Harlingen Valley Intl

Sun 8/17

5:10 am-12:48 pm

2 stops7h 38m

$1,342

Oklahoma CityHarlingen

OKC - HRL

OKCHRL

Oklahoma City Will Rogers World

Sun 9/14

5:00 am-9:41 am

1 stop4h 41m

$119

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Harlingen from

How to get the cheapest flight ticket from Oklahoma City to Harlingen, Texas

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

What is the cheapest day to depart on your flight to Harlingen, Texas?

The cheapest day to depart on your flight to Harlingen, Texas is on a Tuesday when prices can be found for as low as $204. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Oklahoma City to Harlingen, Texas for around $450.

What is the cheapest time of day to depart on your flight to Harlingen, Texas?

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the morning. Flights from Oklahoma City to Harlingen, Texas during this time can be as low as $271. Flights in the evening are often more expensive with an average ticket price of $473.

Can stopping save me money on Oklahoma City to Harlingen, Texas flights?

You could potentially save up to 13% on your flight if you consider stops on a Oklahoma City to Harlingen, Texas flight.

When to book flights from Oklahoma City to Harlingen, Texas

Are you open to changing your travel dates? Check out the ideal times to fly from Oklahoma City to Harlingen, Texas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oklahoma City to Harlingen, Texas (OKC to HRL) flight deals and tips

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

Best Price Found

$119

Fastest flight time

3h 30m

Direct flights

None

Airports in Harlingen, Texas

1 airport
The best one-way flight to Harlingen, Texas from Oklahoma City in the past 72 hours is $119. The best round-trip flight deal from Oklahoma City to Harlingen, Texas found on momondo in the last 72 hours is $259.
The fastest flight from Oklahoma City to Harlingen, Texas takes 3h 30m
There are no direct flights from Oklahoma City to Harlingen, Texas. Popular non-direct route for this connection is Oklahoma City Will Rogers World Airport - Harlingen Valley Intl Airport.
There is 1 airport near Harlingen, Texas: Harlingen Valley Intl (HRL)

  • How far is Oklahoma City Will Rogers World to Harlingen Valley Intl by plane?

    Harlingen Valley Intl is 640.6 mi away from Oklahoma City Will Rogers World. By plane, this route typically takes 3h 30m.

  • When did momondo last update prices for flights from Oklahoma City Will Rogers World Airport to Harlingen Valley Intl Airport?

    Prices for flights from Oklahoma City Will Rogers World Airport to Harlingen Valley Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oklahoma City Will Rogers World Airport to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Oklahoma City Will Rogers World Airport to Harlingen Valley Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma City Will Rogers World Airport to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The necessary travel and health documents for your Harlingen Valley Intl Airport 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.

  • What is the most popular airline from Oklahoma City to Harlingen, Texas?


Best airlines flying from Oklahoma City to Harlingen, Texas

Compare and see reviews for airlines that fly from Oklahoma City to Harlingen, Texas with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $218Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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

It is quick and easy to find Oklahoma City to Harlingen 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 Harlingen that suits you.

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

All flight searches from Oklahoma City to Harlingen on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Oklahoma City and Harlingen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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


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Tue 8/5
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