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.

$435 Cheap Flights from Mexico to Harlingen in 2025/26

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0 bags

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Recent round-trip flight deals from Mexico to Harlingen

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6:15 am - 3:38 pmSLP-HRL

9h 23m1 stop

5:36 am - 9:21 pmHRL-SLP

15h 45m1 stop

$444American Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

6:45 am - 9:44 pmSLP-HRL

13h 59m1 stop

2:00 pm - 11:08 amHRL-SLP

22h 08m1 stop

$452United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

6:45 am - 9:44 pmSLP-HRL

13h 59m1 stop

5:16 pm - 11:08 amHRL-SLP

18h 52m1 stop

$455United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

4:45 am - 7:29 pmMEX-HRL

13h 44m1 stop

7:27 am - 5:55 pmHRL-MEX

11h 28m1 stop

$499United Airlines

Find Deal

Tue, Mar 24 - Fri, Mar 27

9:05 am - 9:44 pmMEX-HRL

11h 39m1 stop

11:55 am - 5:55 pmHRL-MEX

7h 00m1 stop

$501United Airlines

Find Deal

Tue, Mar 24 - Fri, Mar 27

10:20 am - 9:45 amMEX-HRL

22h 25m2 stops

5:50 am - 10:03 amHRL-MEX

5h 13m1 stop

$591American Airlines

Find Deal

Tue, Mar 24 - Fri, Mar 27

1:05 am - 3:59 pmMEX-HRL

38h 54m2 stops

12:15 pm - 12:50 amHRL-MEX

36h 35m2 stops

$1,933Air Canada

Find Deal

Mon, Dec 15 - Tue, Dec 23

1:05 am - 9:44 pmMEX-HRL

19h 39m2 stops

9:20 am - 11:50 pmHRL-MEX

15h 30m2 stops

$1,992Air Canada

Find Deal

Mon, Mar 23 - Fri, Mar 27

8:28 am - 2:29 pmSLP-HRL

29h 01m2 stops

3:00 pm - 4:11 pmHRL-SLP

26h 11m2 stops

$2,066Delta

Find Deal

Fri, Mar 27 - Tue, Mar 31

8:28 am - 2:29 pmSLP-HRL

29h 01m2 stops

3:00 pm - 4:11 pmHRL-SLP

26h 11m2 stops

$2,079Delta

Find Deal

Fri, Mar 27 - Tue, Mar 31

American Airlines flights from Mexico to Harlingen, Texas

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

American Airlines

Dec 2

SLP6:15 amSan Luis Potosi

9h 23m

1 stop

HRL3:38 pmHarlingen Valley Intl

Dec 9

HRL5:36 amHarlingen Valley Intl

15h 45m

1 stop

SLP9:21 pmSan Luis Potosi

$444

Find similar

American Airlines

Mar 24

MEX10:20 amMexico City Benito Juarez

22h 25m

2 stops

HRL9:45 amHarlingen Valley Intl

Mar 27

HRL5:50 amHarlingen Valley Intl

5h 13m

1 stop

MEX10:03 amMexico City Benito Juarez

$591

Find similar

American Airlines

Mar 24

MEX12:40 pmMexico City Benito Juarez

20h 05m

2 stops

HRL9:45 amHarlingen Valley Intl

Mar 27

HRL5:50 amHarlingen Valley Intl

29h 26m

2 stops

MEX10:16 amMexico City Benito Juarez

$612

Find similar

United Airlines flights from Mexico to Harlingen, Texas

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

United Airlines

Mar 27

SLP6:45 amSan Luis Potosi

13h 59m

1 stop

HRL9:44 pmHarlingen Valley Intl

Mar 31

HRL2:00 pmHarlingen Valley Intl

22h 08m

1 stop

SLP11:08 amSan Luis Potosi

$452

Find similar

United Airlines

Mar 27

SLP6:45 amSan Luis Potosi

13h 59m

1 stop

HRL9:44 pmHarlingen Valley Intl

Mar 31

HRL5:16 pmHarlingen Valley Intl

18h 52m

1 stop

SLP11:08 amSan Luis Potosi

$455

Find similar

United Airlines

Mar 24

MEX4:45 amMexico City Benito Juarez

13h 44m

1 stop

HRL7:29 pmHarlingen Valley Intl

Mar 27

HRL7:27 amHarlingen Valley Intl

11h 28m

1 stop

MEX5:55 pmMexico City Benito Juarez

$499

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San Luis PotosíHarlingen

SLP - HRL

SLPHRL

San Luis Potosi

Tue 12/2

6:15 am-3:38 pm

1 stop9h 23m

Harlingen Valley Intl

Tue 12/9

5:36 am-9:21 pm

1 stop15h 45m

$444

San Luis PotosíHarlingen

SLP - HRL

SLPHRL

San Luis Potosi

Fri 3/27

6:45 am-9:44 pm

1 stop13h 59m

Harlingen Valley Intl

Tue 3/31

2:00 pm-11:08 am

1 stop22h 08m

$452

San Luis PotosíHarlingen

SLP - HRL

SLPHRL

San Luis Potosi

Fri 3/27

6:45 am-9:44 pm

1 stop13h 59m

Harlingen Valley Intl

Tue 3/31

5:16 pm-11:08 am

1 stop18h 52m

$455

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Tue 3/24

4:45 am-7:29 pm

1 stop13h 44m

Harlingen Valley Intl

Fri 3/27

7:27 am-5:55 pm

1 stop11h 28m

$499

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Tue 3/24

9:05 am-9:44 pm

1 stop11h 39m

Harlingen Valley Intl

Fri 3/27

11:55 am-5:55 pm

1 stop7h 00m

$501

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Tue 3/24

10:20 am-9:45 am

2 stops22h 25m

Harlingen Valley Intl

Fri 3/27

5:50 am-10:03 am

1 stop5h 13m

$591

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Mon 12/15

1:05 am-3:59 pm

2 stops38h 54m

Harlingen Valley Intl

Tue 12/23

12:15 pm-12:50 am

2 stops36h 35m

$1,933

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Mon 3/23

1:05 am-9:44 pm

2 stops19h 39m

Harlingen Valley Intl

Fri 3/27

9:20 am-11:50 pm

2 stops15h 30m

$1,992

San Luis PotosíHarlingen

SLP - HRL

SLPHRL

San Luis Potosi

Fri 3/27

8:28 am-2:29 pm

2 stops29h 01m

Harlingen Valley Intl

Tue 3/31

3:00 pm-4:11 pm

2 stops26h 11m

$2,066

San Luis PotosíHarlingen

SLP - HRL

SLPHRL

San Luis Potosi

Fri 3/27

8:28 am-2:29 pm

2 stops29h 01m

Harlingen Valley Intl

Tue 3/31

3:00 pm-4:11 pm

2 stops26h 11m

$2,079

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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

On average, it takes 6h 39m to fly from Mexico to Harlingen, Texas if you fly out of Mexico City (the most popular airport in Mexico) and into McAllen (the most popular airport in Harlingen, Texas). If you’re flying out of Guadalajara and into McAllen, then the flight time is around 7h 45m.

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

Direct flights	None

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.