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$149+ Cheap flights from Harlingen, TX (HRL) to Cancún (CUN)

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 — CUN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Harlingen to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$323
(Cheapflightsfares)

One-way from

$149
(Cheapflightsfares)

Popular in

December

Cheapest in

June

Average price

$784

Good round-trip deal

$323 or less
Provider with most accurate pricing for Harlingen Valley Intl-Cancun flight deals.
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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Cancun flights.
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From Harlingen Valley Intl to Cancun
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One-way flight from Harlingen Valley Intl to Cancun
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Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Harlingen Valley Intl to Cancun.
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Find flight deals from Harlingen to Cancún

Cheapest flights from Harlingen to Cancún
Explore the most affordable flight options available from Harlingen to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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.
Wed 6/181:49 pmHRL - CUN
Nonstop2h 11mSun Country Air
Sat 6/2110:33 amCUN - HRL
Nonstop2h 13mSun Country Air
Deal found 4/15$323
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/412:16 pmHRL - CUN
1 stop7h 04mUnited Airlines
Wed 5/77:51 amCUN - HRL
1 stop5h 33mUnited Airlines
Deal found 4/16$453
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 5/45:47 amHRL - CUN
1 stop9h 18mAmerican Airlines
Wed 5/710:35 amCUN - HRL
2 stops13h 24mAmerican Airlines
Deal found 4/16$457
This Southwest deal was found by Cheapflights users on 4/16. 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.
Mon 7/75:15 amHRL - CUN
2 stops9h 05mSouthwest
Sat 7/1211:55 amCUN - HRL
2 stops11h 10mSouthwest
Deal found 4/16$573
This Air Canada deal was found by Cheapflights users on 4/17. 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.
Wed 5/285:10 amHRL - CUN
2 stops34h 15mAir Canada
Mon 6/210:20 amCUN - HRL
2 stops27h 05mAir Canada
Deal found 4/17$1,049
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sun 4/203:11 pmHRL - CUN
1 stop18h 53mMultiple Airlines
Thu 4/244:25 amCUN - HRL
3 stops31h 00mMultiple Airlines
Deal found 4/16$1,064

Cheapflights Fare Finder

Customize your flight search to find flights from Harlingen to Cancún 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 April 17, 2025.
Use the filters below to find and compare flights from Harlingen to Cancún that are best for you.

Fly from

Harlingen

Fly to

Cancún

Route

Depart

Return

Price

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 6/18

1:49 pm-4:00 pm

Nonstop2h 11m

Cancun

Sat 6/21

10:33 am-12:46 pm

Nonstop2h 13m

$323

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 5/4

12:16 pm-7:20 pm

1 stop7h 04m

Cancun

Wed 5/7

7:51 am-1:24 pm

1 stop5h 33m

$453

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 5/4

7:54 pm-10:45 am

2 stops14h 51m

Cancun

Wed 5/7

10:35 am-11:59 pm

2 stops13h 24m

$457

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Mon 7/7

5:15 am-2:20 pm

2 stops9h 05m

Cancun

Sat 7/12

11:55 am-11:05 pm

2 stops11h 10m

$573

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 5/28

5:10 am-3:25 pm

2 stops34h 15m

Cancun

Mon 6/2

10:20 am-1:25 pm

2 stops27h 05m

$1,049

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 6/14

9:47 am-5:45 pm

3 stops31h 58m

Cancun

Tue 6/17

5:20 pm-9:35 pm

2 stops28h 15m

$1,842

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 6/14

1:49 pm-4:00 pm

Nonstop2h 11m

$149

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 6/14

8:10 pm-9:58 am

1 stop13h 48m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Harlingen to Cancún

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to Cancún in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harlingen, Texas-Cancún flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Harlingen, Texas-Cancún flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen, Texas-Cancún flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harlingen, Texas-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harlingen to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún 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 Cancún

How far ahead should I book a flight from Harlingen, Texas to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Harlingen to Cancún. Price data was last updated on April 11, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Harlingen, Texas to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Harlingen, Texas to Cancún (average of $360). Flying from Harlingen, Texas to Cancún in March is currently the most expensive (average of $492). 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 CUN?

Find hourly flight availability from Harlingen to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 51% on flights from Harlingen, Texas to Cancún by exploring options for tickets at noon.

Rainfall in Cancún by month

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

In terms of precipitation, rainfall in Cancún ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Cancún when rainfall is around 1.1 in.

Temperature in Cancún by month

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

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated April 17, 2025.
See what other customers who have flown with Southwest, United Airlines and American Airlines from Harlingen to Cancún have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,667 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Air Canada
7.0
Good
9,143 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Sun Country Air
6.9
Okay
349 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Harlingen, Texas to Cancún flight route?

    Flights from Harlingen Valley Intl to Cancun have been viewed 1 times in the past calendar month.

  • What are the cheapest airlines flying from Harlingen, Texas to Cancún round-trip?

    Our cheapest airline available from Harlingen, Texas to Cancún is Sun Country Air. Our recent data shows that you can find tickets from as low as $323 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $453 and $457 round-trip. Sun Country Air is currently priced 45% below the average price you’ll pay for this route.

  • What are the cheapest flights from Harlingen, Texas to Cancún?

    While on average a flight from Harlingen, Texas to Cancún is generally $330, our data shows the cheapest flight currently is $323. When looking at the most popular route, (Harlingen Valley Intl - Cancun), you can expect to pay $323 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Cancún 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 Cancún?

    Currently, January is the cheapest month in which you can book a flight from Harlingen, Texas to Cancún (average of $360). Flying from Harlingen, Texas to Cancún in March is currently the most expensive (average of $492). 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

Traveling to a place near Harlingen?

Book flights to Harlingen if you plan to visit one of these locations
Puerto Aventuras
Punta Sam
Holbox

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Top 3 airlines flying from Harlingen to Cancún

Discover the top 3 airlines that operate flights from Harlingen to Cancún. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$277Average$329FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$390Average$518FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$405Average$675FlexibilityNo cancel feeOn-time69%

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