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Cheap flights from Harlingen, Texas to Cancún from $382

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to Cancún departing on 9/29. 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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0 bags

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Find the cheapest flights from Harlingen, Texas to Cancún (HRL-CUN)

Cheap round-trip flights

American Airlines Logo
5:45 am - 1:06 pmHRL-CUN
7h 21m1 stop
American Airlines Logo
10:59 am - 10:57 pmCUN-HRL
11h 58m1 stop
$382American Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3
American Airlines Logo
5:45 am - 3:26 pmHRL-CUN
9h 41m2 stops
American Airlines Logo
11:40 am - 10:57 pmCUN-HRL
11h 17m2 stops
$386American Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3
American Airlines Logo
6:20 pm - 11:45 amHRL-CUN
17h 25m2 stops
American Airlines Logo
7:45 am - 11:56 pmCUN-HRL
16h 11m1 stop
$421American Airlines
Find Deal
Sun, Oct 12 - Thu, Oct 16
American Airlines Logo
6:20 pm - 8:00 pmHRL-CUN
25h 40m1 stop
American Airlines Logo
3:00 pm - 11:56 pmCUN-HRL
8h 56m1 stop
$425American Airlines
Find Deal
Sun, Oct 12 - Thu, Oct 16
Delta Logo
3:00 pm - 11:15 amHRL-CUN
19h 15m2 stops
Delta Logo
4:35 pm - 2:29 pmCUN-HRL
22h 54m2 stops
$540Delta
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Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
5:00 am - 2:37 pmHRL-CUN
9h 37m1 stop
United Airlines Logo
7:51 am - 9:52 pmCUN-HRL
14h 01m1 stop
$549United Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
United Airlines Logo
5:15 am - 11:25 amHRL-CUN
5h 10m1 stop
United Airlines Logo
8:39 am - 9:44 pmCUN-HRL
14h 05m1 stop
$618United Airlines
Find Deal
Tue, Jan 20 - Mon, Jan 26
Southwest Logo
3:35 pm - 12:00 pmHRL-CUN
20h 25m2 stops
Southwest Logo
1:45 pm - 11:30 pmCUN-HRL
9h 45m2 stops
$698Southwest
Find Deal
Sun, Oct 12 - Thu, Oct 16
Southwest Logo
9:40 am - 7:45 pmHRL-CUN
9h 05m1 stop
Southwest Logo
6:55 pm - 11:55 pmCUN-HRL
6h 00m1 stop
$900Southwest
Find Deal
Sun, Dec 21 - Sat, Dec 27
Logo
5:00 am - 7:40 pmHRL-CUN
14h 40m2 stops
Logo
8:45 pm - 7:33 pmCUN-HRL
22h 48m2 stops
$1,558
Find Deal
Wed, Aug 27 - Wed, Sep 3

American Airlines flights from Harlingen, Texas to Cancún

Our best American Airlines deals on Harlingen, Texas to Cancún flight tickets
American Airlines
Sep 29
HRL5:45 amHarlingen Valley Intl
7h 21m
1 stop
CUN1:06 pmCancun
Oct 3
CUN10:59 amCancun
11h 58m
1 stop
HRL10:57 pmHarlingen Valley Intl
$382
Find similar
American Airlines
Sep 29
HRL5:45 amHarlingen Valley Intl
9h 41m
2 stops
CUN3:26 pmCancun
Oct 3
CUN11:40 amCancun
11h 17m
2 stops
HRL10:57 pmHarlingen Valley Intl
$386
Find similar
American Airlines
Oct 12
HRL6:20 pmHarlingen Valley Intl
17h 25m
2 stops
CUN11:45 amCancun
Oct 16
CUN7:45 amCancun
16h 11m
1 stop
HRL11:56 pmHarlingen Valley Intl
$421
Find similar

United Airlines flights from Harlingen, Texas to Cancún

Our best United Airlines deals on Harlingen, Texas to Cancún flight tickets
United Airlines
Aug 27
HRL5:00 amHarlingen Valley Intl
9h 37m
1 stop
CUN2:37 pmCancun
Sep 3
CUN7:51 amCancun
14h 01m
1 stop
HRL9:52 pmHarlingen Valley Intl
$549
Find similar
United Airlines
Jan 20
HRL5:15 amHarlingen Valley Intl
5h 10m
1 stop
CUN11:25 amCancun
Jan 26
CUN8:39 amCancun
14h 05m
1 stop
HRL9:44 pmHarlingen Valley Intl
$618
Find similar
United Airlines
Aug 29
HRL5:00 amHarlingen Valley Intl
7h 02m
1 stop
CUN12:02 pmCancun
Sep 1
CUN7:51 amCancun
8h 11m
1 stop
HRL4:02 pmHarlingen Valley Intl
$846
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen, Texas 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 August 16, 2025.
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

Mon 9/29

5:45 am-1:06 pm

1 stop7h 21m

Cancun

Fri 10/3

10:59 am-10:57 pm

1 stop11h 58m

$382

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Mon 9/29

5:45 am-3:26 pm

2 stops9h 41m

Cancun

Fri 10/3

11:40 am-10:57 pm

2 stops11h 17m

$386

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 10/12

6:20 pm-11:45 am

2 stops17h 25m

Cancun

Thu 10/16

7:45 am-11:56 pm

1 stop16h 11m

$421

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 10/12

6:20 pm-8:00 pm

1 stop25h 40m

Cancun

Thu 10/16

3:00 pm-11:56 pm

1 stop8h 56m

$425

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 1/21

3:00 pm-11:15 am

2 stops19h 15m

Cancun

Sun 1/25

4:35 pm-2:29 pm

2 stops22h 54m

$540

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 8/27

5:00 am-2:37 pm

1 stop9h 37m

Cancun

Wed 9/3

7:51 am-9:52 pm

1 stop14h 01m

$549

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 1/20

5:15 am-11:25 am

1 stop5h 10m

Cancun

Mon 1/26

8:39 am-9:44 pm

1 stop14h 05m

$618

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 10/12

3:35 pm-12:00 pm

2 stops20h 25m

Cancun

Thu 10/16

1:45 pm-11:30 pm

2 stops9h 45m

$698

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 12/21

9:40 am-7:45 pm

1 stop9h 05m

Cancun

Sat 12/27

6:55 pm-11:55 pm

1 stop6h 00m

$900

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 8/27

5:00 am-7:40 pm

2 stops14h 40m

Cancun

Wed 9/3

8:45 pm-7:33 pm

2 stops22h 48m

$1,558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Cancún from

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

What is the typical price of a round-trip flight between Harlingen, Texas 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 June 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 $327. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $665. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

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

Our most recent data shows that the best time of day to fly to Cancún is at noon. Flights from Harlingen, Texas to Cancún during this time can be as low as $329. Flights to Cancún are more costly in the afternoon, with an average ticket price of $660. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 are 1 cabin classes 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.

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

Best Price Found

$391

Fastest flight time

5h 02m

Direct flights

None

Airports in Cancún

1 airport
The best one-way flight to Cancún from Harlingen, Texas in the past 72 hours is $391. The best round-trip flight deal from Harlingen, Texas to Cancún found on momondo in the last 72 hours is $382.
The fastest flight from Harlingen, Texas to Cancún takes 5h 02m
There are no direct flights from Harlingen, Texas to Cancún. Popular non-direct route for this connection is Harlingen Valley Intl Airport - Cancun Airport.
There is 1 airport near Cancún: 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 5h 02m.

  • 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, Texas to Cancún?

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

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 AirPriceFrom $319Free CancellationRating
6.9
333 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $342Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $342Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
SouthwestPriceFrom $369Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

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
Valladolid
Punta Sam

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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