How long does it take to fly to Harlingen, Texas?

On average, it takes 8h 07m to fly from Mexico to Harlingen, Texas if you fly out of Guadalajara (the most popular airport in Mexico) and into McAllen (the most popular airport in Harlingen, Texas). If you’re flying out of Mexico City and into McAllen, then the flight time is around 9h 24m.

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

Prices for flights from Mexico to Harlingen Valley Intl Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mexico to Harlingen Valley Intl Airport.

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

The travel and health documents required for your trip to Harlingen Valley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harlingen Valley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$360 Cheap Flights from Mexico to Harlingen in 2025/26

1 adult

0 bags

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Recent round-trip flight deals from Mexico to Harlingen

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7:12 am - 4:04 pm

SLP

HRL

7h 52m1 stop

9:20 am - 10:49 am

HRL

SLP

26h 29m1 stop

$435United Airlines

Thu, Apr 9 - Sun, Apr 12

7:12 am - 9:59 pm

SLP

HRL

13h 47m1 stop

9:20 am - 10:49 am

HRL

SLP

26h 29m1 stop

$437United Airlines

Thu, Apr 9 - Sun, Apr 12

11:45 am - 9:59 pm

SLP

HRL

9h 14m1 stop

12:05 pm - 7:12 pm

HRL

SLP

8h 07m1 stop

$457United Airlines

Tue, Apr 14 - Sat, Apr 18

5:45 am - 11:26 am

MEX

HRL

5h 41m1 stop

5:20 pm - 12:15 pm

HRL

MEX

18h 55m1 stop

$502United Airlines

Thu, Feb 5 - Sun, Feb 15

7:50 am - 4:04 pm

MEX

HRL

8h 14m1 stop

12:10 pm - 4:45 pm

HRL

MEX

4h 35m1 stop

$574United Airlines

Tue, Feb 17 - Sat, Feb 21

5:45 am - 11:24 am

MEX

HRL

5h 39m1 stop

12:10 pm - 4:45 pm

HRL

MEX

4h 35m1 stop

$575United Airlines

Tue, Feb 17 - Sat, Feb 21

5:45 am - 4:04 pm

MEX

HRL

10h 19m1 stop

12:10 pm - 6:55 pm

HRL

MEX

6h 45m1 stop

$576United Airlines

Tue, Feb 17 - Sat, Feb 21

1:40 pm - 9:59 pm

PBC

HRL

8h 19m1 stop

12:10 pm - 12:30 pm

HRL

PBC

24h 20m1 stop

$611United Airlines

Sat, Feb 28 - Wed, Mar 4

1:30 pm - 9:59 pm

MEX

HRL

32h 29m2 stops

9:20 am - 12:50 am

HRL

MEX

15h 30m2 stops

$1,267Air Canada

Thu, Feb 5 - Sun, Feb 15

1:30 pm - 9:59 pm

MEX

HRL

32h 29m2 stops

9:20 am - 12:30 pm

HRL

MEX

27h 10m2 stops

$1,277Air Canada

Tue, Feb 17 - Sat, Feb 21

United Airlines flights from Mexico to Harlingen, Texas

Our best United Airlines deals on Mexico to Harlingen, Texas flight tickets

United Airlines

Apr 9

SLP7:12 amSan Luis Potosi

7h 52m

1 stop

HRL4:04 pmHarlingen Valley Intl

Apr 12

HRL9:20 amHarlingen Valley Intl

26h 29m

1 stop

SLP10:49 amSan Luis Potosi

$435

Find similar

United Airlines

Apr 9

SLP7:12 amSan Luis Potosi

13h 47m

1 stop

HRL9:59 pmHarlingen Valley Intl

Apr 12

HRL9:20 amHarlingen Valley Intl

26h 29m

1 stop

SLP10:49 amSan Luis Potosi

$437

Find similar

United Airlines

Apr 14

SLP11:45 amSan Luis Potosi

9h 14m

1 stop

HRL9:59 pmHarlingen Valley Intl

Apr 18

HRL12:05 pmHarlingen Valley Intl

8h 07m

1 stop

SLP7:12 pmSan Luis Potosi

$457

Find similar

Air Canada flights from Mexico to Harlingen, Texas

Our best Air Canada deals on Mexico to Harlingen, Texas flight tickets

Air Canada

Feb 5

MEX1:30 pmMexico City Benito Juarez

32h 29m

2 stops

HRL9:59 pmHarlingen Valley Intl

Feb 15

HRL9:20 amHarlingen Valley Intl

15h 30m

2 stops

MEX12:50 amMexico City Benito Juarez

$1,267

Find similar

Air Canada

Feb 17

MEX1:30 pmMexico City Benito Juarez

32h 29m

2 stops

HRL9:59 pmHarlingen Valley Intl

Feb 21

HRL9:20 amHarlingen Valley Intl

27h 10m

2 stops

MEX12:30 pmMexico City Benito Juarez

$1,277

Find similar

Air Canada

Feb 17

MEX1:30 pmMexico City Benito Juarez

32h 29m

2 stops

HRL9:59 pmHarlingen Valley Intl

Feb 21

HRL7:00 amHarlingen Valley Intl

17h 50m

2 stops

MEX12:50 amMexico City Benito Juarez

$1,278

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San Luis PotosíHarlingen

SLP - HRL

SLPHRL

San Luis Potosi

Thu 4/9

7:12 am-4:04 pm

1 stop7h 52m

Harlingen Valley Intl

Sun 4/12

9:20 am-10:49 am

1 stop26h 29m

$435

San Luis PotosíHarlingen

SLP - HRL

SLPHRL

San Luis Potosi

Thu 4/9

7:12 am-9:59 pm

1 stop13h 47m

Harlingen Valley Intl

Sun 4/12

9:20 am-10:49 am

1 stop26h 29m

$437

San Luis PotosíHarlingen

SLP - HRL

SLPHRL

San Luis Potosi

Tue 4/14

11:45 am-9:59 pm

1 stop9h 14m

Harlingen Valley Intl

Sat 4/18

12:05 pm-7:12 pm

1 stop8h 07m

$457

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Thu 2/5

5:45 am-11:26 am

1 stop5h 41m

Harlingen Valley Intl

Sun 2/15

5:20 pm-12:15 pm

1 stop18h 55m

$502

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Tue 2/17

7:50 am-4:04 pm

1 stop8h 14m

Harlingen Valley Intl

Sat 2/21

12:10 pm-4:45 pm

1 stop4h 35m

$574

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Tue 2/17

5:45 am-11:24 am

1 stop5h 39m

Harlingen Valley Intl

Sat 2/21

12:10 pm-4:45 pm

1 stop4h 35m

$575

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Tue 2/17

5:45 am-4:04 pm

1 stop10h 19m

Harlingen Valley Intl

Sat 2/21

12:10 pm-6:55 pm

1 stop6h 45m

$576

Puebla CityHarlingen

PBC - HRL

PBCHRL

Puebla City Huejotzingo

Sat 2/28

1:40 pm-9:59 pm

1 stop8h 19m

Harlingen Valley Intl

Wed 3/4

12:10 pm-12:30 pm

1 stop24h 20m

$611

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Thu 2/5

1:30 pm-9:59 pm

2 stops32h 29m

Harlingen Valley Intl

Sun 2/15

9:20 am-12:50 am

2 stops15h 30m

$1,267

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Tue 2/17

1:30 pm-9:59 pm

2 stops32h 29m

Harlingen Valley Intl

Sat 2/21

9:20 am-12:30 pm

2 stops27h 10m

$1,277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Mexico 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

Airlines

Other information

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

United Airlines, American Airlines, and Air Canada are the most popular carriers operating from Mexico to Harlingen Valley Intl

Cheap Mexico to Harlingen, Texas flight deals and tips

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

Fastest flight time	5h 41m
Direct flights	None

The fastest flight from Mexico to Harlingen, Texas takes 5h 41m

There are no direct flights from Mexico to Harlingen, Texas. There are no popular flight routes from Mexico to Harlingen, Texas.

Search flight deals

When did momondo last update prices for flights from Mexico to Harlingen Valley Intl Airport?
Prices for flights from Mexico to Harlingen Valley Intl Airport are updated daily.
How old do you have to be to fly from Mexico to Harlingen Valley Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mexico to Harlingen Valley Intl Airport.
What documentation or ID do you need to fly to Harlingen Valley Intl Airport?
The travel and health documents required for your trip to Harlingen Valley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harlingen Valley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Mexico to Harlingen, Texas?
Based on momondo bookings for flights between Mexico and Harlingen, Texas, the leading plane model is Boeing 737-800, making up 66.67% of the total bookings. Other popular models include Airbus A320-100/200 with 33.33%.

Why use momondo?

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

It is quick and easy to find Mexico 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 Mexico to Harlingen with flexible booking policies on momondo?

Flights from Mexico to Harlingen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Mexico 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.

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

Yes. momondo can track prices for Mexico to Harlingen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.