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

United Airlines and American Airlines are the most popular carriers operating from Harlingen Valley Intl to Cancun

What airlines fly to Cancún?

United Airlines, Volaris and American Airlines are the top three most popular airlines that fly to Cancún from Harlingen, Texas according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Cancún. Keep in mind that there are 8 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Harlingen Valley Intl Airport to Cancun Airport refresh daily.

How many operators does momondo search for flights from Harlingen Valley Intl Airport to Cancun Airport?

As of February 2026, there are 3 operators available to choose from for flights from Harlingen Valley Intl Airport to Cancun Airport.

How old do you have to be to fly from Harlingen Valley Intl Airport to Cancun 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 Harlingen Valley Intl Airport to Cancun Airport.

What documentation or ID do you need to fly to Cancun Airport?

The required travel and health documents for your Cancun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$147 Cheap Flights from Harlingen to Cancún in 2026

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Find the cheapest flights from Harlingen, Texas to Cancún

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 pm - 3:53 pm

HRL

CUN

2h 08mnonstop

10:33 am - 12:49 pm

CUN

HRL

2h 16mnonstop

$345Sun Country Air

Sat, May 30 - Sat, Jun 6

1:49 pm - 3:56 pm

HRL

CUN

2h 07mnonstop

10:33 am - 12:49 pm

CUN

HRL

2h 16mnonstop

$347Sun Country Air

Sat, Jul 18 - Sat, Jul 25

12:10 pm - 7:18 pm

HRL

CUN

7h 08m

1 stop

1:43 pm - 9:59 pm

CUN

HRL

8h 16m

1 stop

$518United Airlines

Tue, Mar 24 - Tue, Mar 31

6:00 am - 1:22 pm

HRL

CUN

7h 22m

1 stop

10:30 am - 10:53 pm

CUN

HRL

12h 23m

2 stops

$522American Airlines

Tue, Mar 24 - Tue, Mar 31

12:10 pm - 4:50 pm

HRL

CUN

4h 40m

1 stop

5:35 am - 11:23 am

CUN

HRL

5h 48m

1 stop

$548United Airlines

Tue, Mar 24 - Sun, Mar 29

4:57 pm - 10:30 am

HRL

CUN

17h 33m

2 stops

11:03 am - 12:13 am

CUN

HRL

13h 10m

1 stop

$552American Airlines

Thu, Jun 18 - Wed, Jun 24

4:56 pm - 5:05 pm

HRL

CUN

24h 09m

1 stop

7:30 am - 7:35 pm

CUN

HRL

12h 05m

1 stop

$556American Airlines

Sat, Jul 18 - Sat, Jul 25

6:46 pm - 9:31 am

HRL

CUN

14h 45m

2 stops

7:45 am - 10:53 pm

CUN

HRL

15h 08m

1 stop

$557American Airlines

Tue, Mar 24 - Sun, Mar 29

8:05 pm - 11:00 am

HRL

CUN

14h 55m

1 stop

7:30 am - 7:35 pm

CUN

HRL

12h 05m

1 stop

$558American Airlines

Sun, Jul 12 - Sat, Jul 18

5:20 pm - 10:20 pm

HRL

CUN

5h 00m

1 stop

5:35 am - 1:30 pm

CUN

HRL

7h 55m

1 stop

$562United Airlines

Mon, May 25 - Mon, Jun 1

American Airlines flights from Harlingen, Texas to Cancún

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

American Airlines

Jun 18

HRL4:57 pmHarlingen Valley Intl

17h 33m

2 stops

CUN10:30 amCancun

Jun 24

CUN11:03 amCancun

13h 10m

1 stop

HRL12:13 amHarlingen Valley Intl

$552

American Airlines

Jul 18

HRL4:56 pmHarlingen Valley Intl

24h 09m

1 stop

CUN5:05 pmCancun

Jul 25

CUN7:30 amCancun

12h 05m

1 stop

HRL7:35 pmHarlingen Valley Intl

$556

American Airlines

Mar 24

HRL6:46 pmHarlingen Valley Intl

14h 45m

2 stops

CUN9:31 amCancun

Mar 29

CUN7:45 amCancun

15h 08m

1 stop

HRL10:53 pmHarlingen Valley Intl

$557

Sun Country Air flights from Harlingen, Texas to Cancún

Our best Sun Country Air deals on Harlingen, Texas to Cancún flight tickets

Sun Country Air

May 30

HRL1:45 pmHarlingen Valley Intl

2h 08m

CUN3:53 pmCancun

Jun 6

CUN10:33 amCancun

2h 16m

HRL12:49 pmHarlingen Valley Intl

$345

Sun Country Air

Jul 18

HRL1:49 pmHarlingen Valley Intl

2h 07m

CUN3:56 pmCancun

Jul 25

CUN10:33 amCancun

2h 16m

HRL12:49 pmHarlingen Valley Intl

$347

momondo Fare Finder

Use the filters below to find and compare flights from Harlingen, Texas to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 5/30

1:45 pm-3:53 pm

Nonstop2h 08m

Cancun

Sat 6/6

10:33 am-12:49 pm

Nonstop2h 16m

$345

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 7/18

1:49 pm-3:56 pm

Nonstop2h 07m

Cancun

Sat 7/25

10:33 am-12:49 pm

Nonstop2h 16m

$347

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 3/24

12:10 pm-7:18 pm

1 stop7h 08m

Cancun

Tue 3/31

1:43 pm-9:59 pm

1 stop8h 16m

$518

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 3/24

6:00 am-1:22 pm

1 stop7h 22m

Cancun

Tue 3/31

10:30 am-10:53 pm

2 stops12h 23m

$522

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 3/24

12:10 pm-4:50 pm

1 stop4h 40m

Cancun

Sun 3/29

5:35 am-11:23 am

1 stop5h 48m

$548

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Thu 6/18

4:57 pm-10:30 am

2 stops17h 33m

Cancun

Wed 6/24

11:03 am-12:13 am

1 stop13h 10m

$552

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 7/18

4:56 pm-5:05 pm

1 stop24h 09m

Cancun

Sat 7/25

7:30 am-7:35 pm

1 stop12h 05m

$556

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 3/24

6:46 pm-9:31 am

2 stops14h 45m

Cancun

Sun 3/29

7:45 am-10:53 pm

1 stop15h 08m

$557

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 7/12

8:05 pm-11:00 am

1 stop14h 55m

Cancun

Sat 7/18

7:30 am-7:35 pm

1 stop12h 05m

$558

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Mon 5/25

5:20 pm-10:20 pm

1 stop5h 00m

Cancun

Mon 6/1

5:35 am-1:30 pm

1 stop7h 55m

$562

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Harlingen, Texas to Cancún

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

Prices

Airlines

What is the cheapest month to fly to Cancún?

If you don’t want to visit Cancún in June, then you should wait until July to fly from Harlingen, Texas, when ticket prices are also cheap, with an average price of $330.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from Harlingen, Texas to Cancún is on a Wednesday when prices can be found for as low as $328. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $329. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest Harlingen Valley Intl to Cancun flight route?

Fly from Harlingen Valley Intl to Cancun for the best Harlingen Valley Intl - Cancun flight prices

What cabin class options are available on Harlingen Valley Intl to Cancun flights?

There is only 1 cabin class available to choose from on Harlingen Valley Intl to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Harlingen, Texas to Cancún flights?

No. A direct flight is the cheapest option for a flight between Harlingen, Texas to Cancún.

When to book flights from Harlingen, Texas to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from Harlingen, Texas to Cancún according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Harlingen, Texas to Cancún (HRL to CUN) flight deals and tips

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

Fastest flight time	2h 07m
Direct flights	Sun
Airports in Cancún	1 airport

The fastest flight from Harlingen, Texas to Cancún takes 2h 07m

Direct flights go from Harlingen, Texas to Cancún on Sunday. There are no airlines offering direct flights.

There is 1 airport in Cancún. From Harlingen, Texas there are direct flights to Cancun (CUN).

Search flight deals

How far is Harlingen Valley Intl to Cancun by plane?
The distance between Harlingen Valley Intl and Cancun is about 769.7 mi. In terms of flight time, this usually takes a little over 2h 07m.
When did momondo last update prices for flights from Harlingen Valley Intl Airport to Cancun Airport?
Prices for flights from Harlingen Valley Intl Airport to Cancun Airport refresh daily.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to Cancun Airport?
As of February 2026, there are 3 operators available to choose from for flights from Harlingen Valley Intl Airport to Cancun Airport.
How old do you have to be to fly from Harlingen Valley Intl Airport to Cancun 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 Harlingen Valley Intl Airport to Cancun Airport.
What documentation or ID do you need to fly to Cancun Airport?
The required travel and health documents for your Cancun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Harlingen, Texas to Cancún?
Based on momondo bookings for flights between Harlingen, Texas and Cancún, the leading plane model is Boeing 737-800, making up 75.00% of the total bookings. Other popular models include Airbus A320-100/200 with 25.00%.
What is the most popular airline from Harlingen, Texas to Cancún?
momondo data reveals that the most frequently booked airline on the route from Harlingen, Texas to Cancún is United Airlines, representing 55% of all bookings. The subsequent popular airlines are Sun Country Air at 32% and Southwest at 13%.

Best airlines flying from Harlingen, Texas to Cancún

Compare and see reviews for airlines that fly from Harlingen, Texas to Cancún with momondo

Airline	Rating	Free Cancellation	Price
Sun Country Air	PriceFrom $316	Free Cancellation	Rating 6.8 340 reviews	Search Sun Country Air flights
United Airlines	PriceFrom $366	Free Cancellation	Rating 7.4 9,339 reviews	Search United Airlines flights
Southwest	PriceFrom $369	Free Cancellation	Rating 8.0 4,296 reviews	Search Southwest flights

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Holbox

Puerto Morelos

Akumal

Puerto Aventuras

Punta Sam

Valladolid

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Harlingen to Cancún for you.

Can I find flights from Harlingen to Cancún with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cancún from Harlingen with this policy.

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

Once you have performed a search for Harlingen to Cancún flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Cancún from Harlingen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Harlingen, Texas to Cancún from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to Cancún departing on 3/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Harlingen, Texas to Cancún

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

Sun Country Air flights from Harlingen, Texas to Cancún

Our best Sun Country Air deals on Harlingen, Texas to Cancún flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Harlingen, Texas to Cancún that are best for you.

See travel insights to Cancún from

How to get the cheapest flight ticket from Harlingen, Texas to Cancún

What is the cheapest month to fly to Cancún?

What is the cheapest day to depart on your flight to Cancún?

What is the cheapest Harlingen Valley Intl to Cancun flight route?

What cabin class options are available on Harlingen Valley Intl to Cancun flights?

Can stopping save me money on Harlingen, Texas to Cancún flights?

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

What airlines fly to Cancún?

When to book flights from Harlingen, Texas to Cancún

Cheap Harlingen, Texas to Cancún (HRL to CUN) flight deals and tips

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

Fastest flight time

Direct flights

Airports in Cancún

Best airlines flying from Harlingen, Texas to Cancún

Compare and see reviews for airlines that fly from Harlingen, Texas to Cancún with momondo

Traveling to a place near Cancún?

Why use momondo?

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

Can I find flights from Harlingen to Cancún with flexible booking policies on momondo?

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

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

An easier way to manage your Cancún trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Airports servicing Quintana Roo

Fly your favorite airline to Cancún

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Cancún. Availability may vary depending on flight origin and airline.

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