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Harlingen

$362+ Cheap flights from Mexico to Harlingen, TX (HRL)

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — HRL
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from Mexico to Harlingen

Cheapest flights from Mexico to Harlingen
Explore the most affordable flight options available from Mexico to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This United Airlines deal was found by Cheapflights users on 1/23. 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.
Tue 10/137:12 am
SLP
-
HRL
1 stop11h 17m
United Airlines
Sat 10/175:15 am
HRL
-
SLP
1 stop14h 57m
United Airlines
Deal found 1/23$481
This United Airlines deal was found by Cheapflights users on 1/21. 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 4/114:40 am
MEX
-
HRL
1 stop14h 00m
United Airlines
Wed 4/1512:05 pm
HRL
-
MEX
1 stop23h 40m
United Airlines
Deal found 1/21$549
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Sun 3/811:25 am
MEX
-
HRL
1 stop9h 31m
United Airlines
Sun 3/159:20 am
HRL
-
MEX
1 stop7h 25m
United Airlines
Deal found 1/22$570
This United Airlines deal was found by Cheapflights users on 1/21. 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 4/1112:25 pm
PBC
-
HRL
1 stop8h 34m
United Airlines
Wed 4/155:18 pm
HRL
-
PBC
1 stop19h 08m
United Airlines
Deal found 1/21$638
This United Airlines deal was found by Cheapflights users on 1/22. 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 1/3010:05 am
MEX
-
HRL
1 stop6h 01m
United Airlines
Sat 2/712:10 pm
HRL
-
MEX
1 stop4h 35m
United Airlines
Deal found 1/22$741
This Air Canada deal was found by Cheapflights users on 1/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/301:30 pm
MEX
-
HRL
2 stops32h 29m
Air Canada
Sat 2/712:10 pm
HRL
-
MEX
2 stops36h 40m
Air Canada
Deal found 1/22$1,799
This WestJet deal was found by Cheapflights users on 1/22. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/712:25 am
MEX
-
HRL
2 stops37h 44m
WestJet
Sun 3/154:04 pm
HRL
-
MEX
2 stops23h 36m
WestJet
Deal found 1/22$3,831

Find flight deals from Mexico to Harlingen

Keep the following information in mind while searching for Mexico to Harlingen flight deals. Data was last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$548
(United Airlines)

One-way from

$362
(United Airlines)
Provider with most accurate pricing for Mexico City Benito Juarez-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Harlingen Valley Intl flights.
Search Deals
From Mexico to Harlingen Valley Intl
Search Deals
One-way flight from Mexico to Harlingen Valley Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico to Harlingen 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 January 24, 2026.
Use the filters below to find and compare flights from Mexico to Harlingen that are best for you.

Fly from

Mexico

Fly to

Harlingen

Route

Depart

Return

Price

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Sat 4/11

4:40 am-7:40 pm

1 stop14h 00m

Harlingen Valley Intl

Wed 4/15

12:05 pm-10:45 am

1 stop23h 40m

$549

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Sun 3/8

11:25 am-9:56 pm

1 stop9h 31m

Harlingen Valley Intl

Sun 3/15

9:20 am-3:45 pm

1 stop7h 25m

$570

Puebla CityHarlingen

PBC - HRL

PBCHRL

Puebla City Huejotzingo

Sat 4/11

12:25 pm-9:59 pm

1 stop8h 34m

Harlingen Valley Intl

Wed 4/15

5:18 pm-11:26 am

1 stop19h 08m

$638

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Fri 1/30

10:05 am-4:06 pm

1 stop6h 01m

Harlingen Valley Intl

Sat 2/7

12:10 pm-4:45 pm

1 stop4h 35m

$741

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Fri 1/30

1:30 pm-9:59 pm

2 stops32h 29m

Harlingen Valley Intl

Sat 2/7

12:10 pm-12:50 am

2 stops36h 40m

$1,799

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Sat 3/7

12:25 am-2:09 pm

2 stops37h 44m

Harlingen Valley Intl

Sun 3/15

4:04 pm-2:40 pm

2 stops23h 36m

$3,831

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Sat 7/11

4:40 am-7:29 pm

1 stop13h 49m

$362

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Sat 7/11

11:55 am-9:44 pm

2 stops32h 49m

$1,059

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Mexico to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Mexico 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 Mexico to Harlingen

What is the cheapest month to book a flight from Mexico to Harlingen, Texas?

Currently, March is the cheapest month in which you can book a flight from Mexico to Harlingen, Texas (average of $128). Flying from Mexico to Harlingen, Texas in September is currently the most expensive (average of $252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Mexico to Harlingen. 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 into for flights to Harlingen from Mexico?

    Located just 3.7 mi from the city center, Harlingen Valley Intl (HRL) is the airport most travelers will use when flying to Harlingen from Mexico.

  • How long is the flight from Mexico to Harlingen, Texas?

    Airlines like United Airlines and Air Canada fly from Mexico to Harlingen, Texas in about 14h. The time it takes to get you to your destination can typically vary by up to 18h 29m. Mexico and Harlingen, Texas are separated by a distance of 478 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Mexico to Harlingen, Texas?

    While some choose either Puebla City Huejotzingo - Harlingen Valley Intl or San Luis Potosi - Harlingen Valley Intl, Mexico City Benito Juarez - Harlingen Valley Intl is the most popular route from Mexico to Harlingen, Texas.

  • Can I find deals for flights from Mexico to Harlingen that include hotel bookings?

    Yes. In addition to deals on Mexico to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mexico to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico to Harlingen.

  • Can I find deals for business class flights from Mexico to Harlingen?

    Yes. Cheapflights offers flight deals from Mexico to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mexico to Harlingen, Texas?

    Currently, March is the cheapest month in which you can book a flight from Mexico to Harlingen, Texas (average of $128). Flying from Mexico to Harlingen, Texas in September is currently the most expensive (average of $252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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