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$150+ Cheap flights from Harlingen, TX (HRL) to Mexico

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — MEX
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Harlingen to Mexico

Keep the following information in mind while searching for Harlingen to Mexico flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$317
(United Airlines)

One-way from

$150
(Cheapflightsfares)

Popular in

March

Cheapest in

January

Average price

$448

Good round-trip deal

$329 or less
Provider with most accurate pricing for Harlingen Valley Intl-Mexico City Benito Juarez flight deals.
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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Mexico City Benito Juarez flights.
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From Harlingen Valley Intl to Mexico
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One-way flight from Harlingen Valley Intl to Mexico
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Highest demand for flights based on searches. 23% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Harlingen Valley Intl to Mexico.
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Find flight deals from Harlingen to Mexico

Cheapest flights from Harlingen to Mexico
Explore the most affordable flight options available from Harlingen to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/77:15 amHRL - CUN
1 stop12h 05mUnited Airlines
Wed 5/147:51 amCUN - HRL
1 stop5h 33mUnited Airlines
Deal found 4/30$317
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/211:49 pmHRL - CUN
Nonstop2h 11mSun Country Air
Wed 6/2510:33 amCUN - HRL
Nonstop2h 13mSun Country Air
Deal found 4/30$323
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/218:10 pmHRL - CUN
1 stop14h 44mAmerican Airlines
Wed 6/251:00 pmCUN - HRL
1 stop6h 22mAmerican Airlines
Deal found 4/30$453
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/77:15 amHRL - MEX
1 stop7h 00mUnited Airlines
Sun 5/114:40 amMEX - HRL
1 stop5h 44mUnited Airlines
Deal found 4/30$481
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/219:25 amHRL - CUN
1 stop7h 20mSouthwest
Wed 6/251:05 pmCUN - HRL
2 stops9h 45mSouthwest
Deal found 4/30$507
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:11 pmHRL - MEX
1 stop14h 56mAmerican Airlines
Thu 10/165:00 amMEX - HRL
1 stop5h 57mAmerican Airlines
Deal found 4/30$529
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/141:49 pmHRL - MEX
1 stop18h 46mMultiple Airlines
Fri 6/2012:15 amMEX - HRL
2 stops14h 45mMultiple Airlines
Deal found 4/30$789
This Travelocity deal was found by Cheapflights users on 4/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:00 amHRL - CUN
2 stops14h 40mAir Canada
Mon 9/2910:20 amCUN - HRL
2 stops29h 42mAir Canada
Deal found 4/30$984
This Travelocity deal was found by Cheapflights users on 4/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:00 amHRL - MEX
2 stops19h 15mAir Canada
Thu 10/1612:10 pmMEX - HRL
2 stops26h 52mAir Canada
Deal found 4/30$1,175
This Air Canada deal was found by Cheapflights users on 4/30. 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.
Sun 8/315:00 amHRL - CUN
2 stops14h 40mMultiple Airlines
Sun 9/148:45 pmCUN - HRL
2 stops16h 45mMultiple Airlines
Deal found 4/30$1,500
This WestJet deal was found by Cheapflights users on 4/30. 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.
Thu 11/203:00 pmHRL - CUN
2 stops49h 56mWestJet
Sun 11/237:00 pmCUN - HRL
2 stops44h 26mWestJet
Deal found 4/30$1,661

Cheapflights Fare Finder

Customize your flight search to find flights from Harlingen to Mexico 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 May 1, 2025.
Use the filters below to find and compare flights from Harlingen to Mexico that are best for you.

Fly from

Harlingen

Fly to

Mexico

Route

Depart

Return

Price

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 5/14

12:16 pm-7:20 pm

1 stop7h 04m

Cancun

Tue 5/20

7:51 am-4:04 pm

1 stop8h 13m

$317

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 6/21

1:49 pm-4:00 pm

Nonstop2h 11m

Cancun

Wed 6/25

10:33 am-12:46 pm

Nonstop2h 13m

$323

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 6/21

8:10 pm-10:54 am

1 stop14h 44m

Cancun

Wed 6/25

1:00 pm-7:22 pm

1 stop6h 22m

$453

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Wed 5/14

7:15 am-5:50 pm

1 stop11h 35m

Mexico City Benito Juarez

Sun 5/18

6:30 am-1:24 pm

1 stop5h 54m

$481

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 6/21

9:25 am-4:45 pm

1 stop7h 20m

Cancun

Wed 6/25

1:05 pm-10:50 pm

2 stops9h 45m

$507

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sat 10/11

8:11 pm-10:07 am

1 stop14h 56m

Mexico City Benito Juarez

Thu 10/16

5:00 am-11:57 am

1 stop5h 57m

$529

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sat 6/14

1:49 pm-7:35 am

1 stop18h 46m

Mexico City Benito Juarez

Fri 6/20

12:15 am-4:00 pm

2 stops14h 45m

$789

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Thu 9/18

5:00 am-7:40 pm

2 stops14h 40m

Cancun

Mon 9/29

10:20 am-4:02 pm

2 stops29h 42m

$984

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sat 10/11

5:00 am-11:15 pm

2 stops19h 15m

Mexico City Benito Juarez

Thu 10/16

12:10 pm-4:02 pm

2 stops26h 52m

$1,175

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 8/31

5:00 am-7:40 pm

2 stops14h 40m

Cancun

Sun 9/14

8:45 pm-1:30 pm

2 stops16h 45m

$1,500

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 14 results
1
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Best time to book a flight from Harlingen to Mexico

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

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

Currently, May is the cheapest month in which you can book a flight from Harlingen, Texas to Mexico (average of $400). Flying from Harlingen, Texas to Mexico in December is currently the most expensive (average of $615). 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.

What is the cheapest time of day to fly from HRL to MX?

Find hourly flight availability from Harlingen to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Harlingen, Texas to Mexico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Mexico by month

Plan your trip to Mexico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mexico ranges from 0.0 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Mexico when rainfall is around 0.0 in.

Temperature in Mexico by month

Plan your trip to Mexico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mexico, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mexico. Reviews last updated May 1, 2025.
See what other customers who have flown with Southwest, United Airlines and American Airlines from Harlingen to Mexico have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Air Canada
7.0
Good
9,252 reviews
Southwest
8.0
Very good
4,294 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Sun Country Air
6.9
Okay
346 reviews
Southwest
8.0
Very good
4,294 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

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

    Harlingen Valley Intl (HRL), located 3.7 mi from the city center, is the airport you fly out of when you book flights from Harlingen to Mexico.

  • What are the cheapest airlines to fly from Harlingen, Texas to Mexico one-way?

    $150 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $193 and $212, respectively.

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

    While some choose either Harlingen Valley Intl - Mexico City Benito Juarez or Harlingen Valley Intl - Morelia, Harlingen Valley Intl - Cancun is the most popular route from Harlingen, Texas to Mexico.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Mexico 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 Harlingen, Texas to Mexico?

    Currently, May is the cheapest month in which you can book a flight from Harlingen, Texas to Mexico (average of $400). Flying from Harlingen, Texas to Mexico in December is currently the most expensive (average of $615). 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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Top 3 airlines flying from Harlingen to Mexico

Discover the top 3 airlines that operate flights from Harlingen to Mexico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$277Average$330FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$367Average$613FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$408Average$518FlexibilityNo cancel feeOn-time71%

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