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Cheap flights from Harlingen to Cancún from $300

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 to Cancún departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Harlingen to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
Sun Country Air Logo
1:49 pm - 3:56 pm
HRL
-
CUN
2h 07mnonstop
Sun Country Air Logo
10:33 am - 12:49 pm
CUN
-
HRL
2h 16mnonstop
$411Sun Country Air
Wed, Jul 15 - Sat, Jul 25
Sun Country Air Logo
1:49 pm - 3:56 pm
HRL
-
CUN
2h 07mnonstop
Sun Country Air Logo
10:33 am - 12:49 pm
CUN
-
HRL
2h 16mnonstop
$430Sun Country Air
Wed, Jun 17 - Sat, Jun 20
Sun Country Air Logo
1:49 pm - 3:56 pm
HRL
-
CUN
2h 07mnonstop
Sun Country Air Logo
10:33 am - 12:49 pm
CUN
-
HRL
2h 16mnonstop
$431Sun Country Air
Wed, Jun 10 - Wed, Jun 17
Sun Country Air Logo
1:49 pm - 3:56 pm
HRL
-
CUN
2h 07mnonstop
Sun Country Air Logo
10:33 am - 12:49 pm
CUN
-
HRL
2h 16mnonstop
$458Sun Country Air
Wed, Jul 8 - Sat, Jul 11
Sun Country Air Logo
1:49 pm - 3:56 pm
HRL
-
CUN
2h 07mnonstop
Sun Country Air Logo
10:33 am - 12:49 pm
CUN
-
HRL
2h 16mnonstop
$471Sun Country Air
Wed, Jul 8 - Sat, Jul 11
Sun Country Air Logo
1:49 pm - 3:56 pm
HRL
-
CUN
2h 07mnonstop
Sun Country Air Logo
10:33 am - 12:49 pm
CUN
-
HRL
2h 16mnonstop
$472Sun Country Air
Sat, Jul 25 - Wed, Jul 29
American Airlines Logo
4:58 pm - 8:10 pm
HRL
-
CUN
27h 12m
1 stop
American Airlines Logo
8:00 am - 10:12 am
CUN
-
HRL
26h 12m
1 stop
$512American Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
4:58 pm - 9:34 am
HRL
-
CUN
16h 36m
2 stops
American Airlines Logo
11:33 am - 10:12 am
CUN
-
HRL
22h 39m
2 stops
$517American Airlines
Tue, Jul 14 - Tue, Jul 21
Sun Country Air Logo
1:49 pm - 3:56 pm
HRL
-
CUN
2h 07mnonstop
Sun Country Air Logo
10:33 am - 12:49 pm
CUN
-
HRL
2h 16mnonstop
$519Sun Country Air
Sat, Jul 4 - Sat, Jul 11
Southwest Logo
6:30 am - 3:45 pm
HRL
-
CUN
9h 15m
2 stops
Southwest Logo
4:30 pm - 9:45 pm
CUN
-
HRL
5h 15m
1 stop
$568Southwest
Sun, Jul 26 - Fri, Jul 31

Sun Country Air flights from Harlingen to Cancún

Our best Sun Country Air deals on Harlingen to Cancún flight tickets
Sun Country Air
Jul 15
HRL1:49 pmHarlingen Valley Intl
2h 07m
CUN3:56 pmCancun
Jul 25
CUN10:33 amCancun
2h 16m
HRL12:49 pmHarlingen Valley Intl
$411
Sun Country Air
Jun 17
HRL1:49 pmHarlingen Valley Intl
2h 07m
CUN3:56 pmCancun
Jun 20
CUN10:33 amCancun
2h 16m
HRL12:49 pmHarlingen Valley Intl
$430
Sun Country Air
Jun 10
HRL1:49 pmHarlingen Valley Intl
2h 07m
CUN3:56 pmCancun
Jun 17
CUN10:33 amCancun
2h 16m
HRL12:49 pmHarlingen Valley Intl
$431

American Airlines flights from Harlingen to Cancún

Our best American Airlines deals on Harlingen to Cancún flight tickets
American Airlines
Jul 14
HRL4:58 pmHarlingen Valley Intl
27h 12m
1 stop
CUN8:10 pmCancun
Jul 21
CUN8:00 amCancun
26h 12m
1 stop
HRL10:12 amHarlingen Valley Intl
$512
American Airlines
Jul 14
HRL4:58 pmHarlingen Valley Intl
16h 36m
2 stops
CUN9:34 amCancun
Jul 21
CUN11:33 amCancun
22h 39m
2 stops
HRL10:12 amHarlingen Valley Intl
$517
American Airlines
Jul 28
HRL4:58 pmHarlingen Valley Intl
20h 37m
2 stops
CUN1:35 pmCancun
Aug 4
CUN8:00 amCancun
8h 23m
1 stop
HRL4:23 pmHarlingen Valley Intl
$573

momondo 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, momondo users made 832,500 searches. Data last updated May 30, 2026.
Use the filters below to find and compare flights from Harlingen to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 7/15

1:49 pm-3:56 pm

Nonstop2h 07m

Cancun

Sat 7/25

10:33 am-12:49 pm

Nonstop2h 16m

$411

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 6/17

1:49 pm-3:56 pm

Nonstop2h 07m

Cancun

Sat 6/20

10:33 am-12:49 pm

Nonstop2h 16m

$430

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 6/10

1:49 pm-3:56 pm

Nonstop2h 07m

Cancun

Wed 6/17

10:33 am-12:49 pm

Nonstop2h 16m

$431

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 7/8

1:49 pm-3:56 pm

Nonstop2h 07m

Cancun

Sat 7/11

10:33 am-12:49 pm

Nonstop2h 16m

$458

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 7/8

1:49 pm-3:56 pm

Nonstop2h 07m

Cancun

Sat 7/11

10:33 am-12:49 pm

Nonstop2h 16m

$471

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 7/25

1:49 pm-3:56 pm

Nonstop2h 07m

Cancun

Wed 7/29

10:33 am-12:49 pm

Nonstop2h 16m

$472

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 7/14

4:58 pm-8:10 pm

1 stop27h 12m

Cancun

Tue 7/21

8:00 am-10:12 am

1 stop26h 12m

$512

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 7/14

4:58 pm-9:34 am

2 stops16h 36m

Cancun

Tue 7/21

11:33 am-10:12 am

2 stops22h 39m

$517

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 7/4

1:49 pm-3:56 pm

Nonstop2h 07m

Cancun

Sat 7/11

10:33 am-12:49 pm

Nonstop2h 16m

$519

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 7/26

6:30 am-3:45 pm

2 stops9h 15m

Cancun

Fri 7/31

4:30 pm-9:45 pm

1 stop5h 15m

$568

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Cancún from

How to get the cheapest flight ticket from Harlingen 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

What is the typical price of a round-trip flight between Harlingen and Cancún?

What is the cheapest month to fly to Cancún?

If you don’t want to visit Cancún in July, then you should wait until May to fly from Harlingen, when ticket prices are also cheap, with an average price of $378.

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

The cheapest day to depart from Harlingen to Cancún is on a Saturday when prices can be found for as low as $343. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $346. 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 to Cancún flights?

There is only 1 cabin class available to choose from on Harlingen to Cancún 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 to Cancún flights?

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

When to book flights from Harlingen to Cancún

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

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

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

Best Price Found

$377

Fastest flight time

2h 07m

Direct flights

Thu and Sun

Airports in Cancún

1 airport
The best flight deal from Harlingen to Cancún found on momondo in the last 72 hours is $377
The fastest flight from Harlingen to Cancún takes 2h 07m
Direct flights go from Harlingen to Cancún on Thursday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Cancún. From Harlingen there are direct flights to Cancun (CUN).
Search flight deals

Frequently asked questions about flying from Harlingen to Cancún

  • 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?

  • 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 to Cancún?

  • What is the most popular airline from Harlingen to Cancún?

Best airlines flying from Harlingen to Cancún

Compare and see reviews for airlines that fly from Harlingen to Cancún with momondo
Airline
Rating
Free Cancellation
Price
Sun Country AirPriceFrom $230Free CancellationRating
6.8
334 reviews
Search Sun Country Air flights
United AirlinesPriceFrom $385Free CancellationRating
7.4
9,766 reviews
Search United Airlines flights

  • Sun Country Air Flights From Harlingen to Cancún

    The lowest priced Sun Country Air flight from Harlingen to Cancún from the last 72 hours was $230. Generally, Sun Country Air has 1 flight on this route every week with an average price of $330. Sun Country Air is rated 6.8/10 by our users.

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
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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