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Cheap flights from Harlingen, Texas to Cancún from $210

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 2/9. 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, Texas to Cancún

Cheap round-trip flights

United Airlines Logo
12:10 pm - 4:50 pmHRL-CUN
4h 40m1 stop
United Airlines Logo
5:30 am - 10:59 amCUN-HRL
5h 29m1 stop
$328United Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
United Airlines Logo
12:10 pm - 8:18 pmHRL-CUN
7h 08m1 stop
United Airlines Logo
6:30 am - 10:59 amCUN-HRL
5h 29m1 stop
$386United Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 9
United Airlines Logo
12:10 pm - 5:50 pmHRL-CUN
4h 40m1 stop
United Airlines Logo
6:30 am - 3:59 pmCUN-HRL
10h 29m1 stop
$390United Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
American Airlines Logo
10:06 am - 5:00 pmHRL-CUN
6h 54m1 stop
American Airlines Logo
7:45 am - 6:23 pmCUN-HRL
10h 38m1 stop
$448American Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
American Airlines Logo
5:23 am - 2:59 pmHRL-CUN
9h 36m1 stop
American Airlines Logo
4:25 pm - 9:38 amCUN-HRL
17h 13m2 stops
$452American Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
Southwest Logo
6:40 am - 7:45 pmHRL-CUN
12h 05m2 stops
Southwest Logo
8:20 am - 3:00 pmCUN-HRL
7h 40m1 stop
$585Southwest
Find Deal
Thu, Dec 11 - Thu, Dec 18
Southwest Logo
6:40 am - 7:45 pmHRL-CUN
12h 05m2 stops
Southwest Logo
6:55 pm - 11:55 pmCUN-HRL
6h 00m1 stop
$625Southwest
Find Deal
Wed, Dec 17 - Sat, Dec 20
Delta Logo
3:39 pm - 12:37 pmHRL-CUN
19h 58m2 stops
Delta Logo
8:44 am - 2:46 pmCUN-HRL
31h 02m2 stops
$759Delta
Find Deal
Fri, Nov 28 - Thu, Dec 4
Multiple Airlines Logo
12:10 pm - 1:35 pmHRL-CUN
24h 25m3 stops
Multiple Airlines Logo
4:18 am - 11:19 amCUN-HRL
32h 01m3 stops
$783Multiple Airlines
Find Deal
Sun, Nov 2 - Fri, Nov 7
Multiple Airlines Logo
11:28 am - 9:15 pmHRL-CUN
32h 47m2 stops
Multiple Airlines Logo
10:00 am - 10:53 amCUN-HRL
25h 53m3 stops
$784Multiple Airlines
Find Deal
Thu, Dec 11 - Thu, Dec 18

Southwest flights from Harlingen, Texas to Cancún

Our best Southwest deals on Harlingen, Texas to Cancún flight tickets
Southwest
Dec 11
HRL6:40 amHarlingen Valley Intl
12h 05m
2 stops
CUN7:45 pmCancun
Dec 18
CUN8:20 amCancun
7h 40m
1 stop
HRL3:00 pmHarlingen Valley Intl
$585
Find similar
Southwest
Dec 17
HRL6:40 amHarlingen Valley Intl
12h 05m
2 stops
CUN7:45 pmCancun
Dec 20
CUN6:55 pmCancun
6h 00m
1 stop
HRL11:55 pmHarlingen Valley Intl
$625
Find similar
Southwest
Nov 13
HRL5:45 amHarlingen Valley Intl
13h 00m
2 stops
CUN7:45 pmCancun
Nov 16
CUN2:55 pmCancun
9h 40m
2 stops
HRL11:35 pmHarlingen Valley Intl
$681
Find similar

United Airlines flights from Harlingen, Texas to Cancún

Our best United Airlines deals on Harlingen, Texas to Cancún flight tickets
United Airlines
Oct 27
HRL12:10 pmHarlingen Valley Intl
4h 40m
1 stop
CUN4:50 pmCancun
Oct 31
CUN5:30 amCancun
5h 29m
1 stop
HRL10:59 amHarlingen Valley Intl
$328
Find similar
United Airlines
Nov 3
HRL12:10 pmHarlingen Valley Intl
7h 08m
1 stop
CUN8:18 pmCancun
Nov 9
CUN6:30 amCancun
5h 29m
1 stop
HRL10:59 amHarlingen Valley Intl
$386
Find similar
United Airlines
Nov 2
HRL12:10 pmHarlingen Valley Intl
4h 40m
1 stop
CUN5:50 pmCancun
Nov 8
CUN6:30 amCancun
10h 29m
1 stop
HRL3:59 pmHarlingen Valley Intl
$390
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 September 30, 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 10/27

12:10 pm-4:50 pm

1 stop4h 40m

Cancun

Fri 10/31

5:30 am-10:59 am

1 stop5h 29m

$328

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Mon 11/3

12:10 pm-8:18 pm

1 stop7h 08m

Cancun

Sun 11/9

6:30 am-10:59 am

1 stop5h 29m

$386

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 11/2

12:10 pm-5:50 pm

1 stop4h 40m

Cancun

Sat 11/8

6:30 am-3:59 pm

1 stop10h 29m

$390

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Mon 10/27

10:06 am-5:00 pm

1 stop6h 54m

Cancun

Fri 10/31

7:45 am-6:23 pm

1 stop10h 38m

$448

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Mon 10/27

5:23 am-2:59 pm

1 stop9h 36m

Cancun

Fri 10/31

4:25 pm-9:38 am

2 stops17h 13m

$452

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Thu 12/11

6:40 am-7:45 pm

2 stops12h 05m

Cancun

Thu 12/18

8:20 am-3:00 pm

1 stop7h 40m

$585

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 12/17

6:40 am-7:45 pm

2 stops12h 05m

Cancun

Sat 12/20

6:55 pm-11:55 pm

1 stop6h 00m

$625

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Fri 11/28

3:39 pm-12:37 pm

2 stops19h 58m

Cancun

Thu 12/4

8:44 am-2:46 pm

2 stops31h 02m

$759

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 11/2

12:10 pm-1:35 pm

3 stops24h 25m

Cancun

Fri 11/7

4:18 am-11:19 am

3 stops32h 01m

$783

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Thu 12/11

11:28 am-9:15 pm

2 stops32h 47m

Cancun

Thu 12/18

10:00 am-10:53 am

3 stops25h 53m

$784

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 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 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

Direct flights

None
There are no direct flights from Harlingen, Texas to Cancún. There are no popular flight routes from Harlingen, Texas to Cancún.
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  • 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 4h 40m.

  • 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 $316Free CancellationRating
6.9
333 reviews
Search Sun Country Air flights
United AirlinesPriceFrom $366Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights
SouthwestPriceFrom $369Free CancellationRating
8.0
4,245 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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