Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Harlingen to Cancún from $198

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 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Harlingen to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:43 pm - 8:03 pm
HRL
-
CUN
25h 20m
1 stop
American Airlines Logo
8:00 am - 2:42 pm
CUN
-
HRL
6h 42m
1 stop
$409American Airlines
Tue, Aug 25 - Tue, Sep 1
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
$412Sun Country Air
Wed, Jul 22 - Sat, Jul 25
American Airlines Logo
6:43 pm - 12:01 pm
HRL
-
CUN
17h 18m
2 stops
American Airlines Logo
12:33 pm - 10:54 pm
CUN
-
HRL
10h 21m
2 stops
$414American Airlines
Tue, Aug 25 - Tue, Sep 1
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
$452Sun Country Air
Wed, Jul 29 - Sat, Aug 1
American Airlines Logo
8:04 pm - 1:15 pm
HRL
-
CUN
16h 11m
1 stop
American Airlines Logo
2:16 pm - 10:57 pm
CUN
-
HRL
9h 41m
1 stop
$465American Airlines
Sat, Nov 7 - Thu, Nov 12
American Airlines Logo
8:04 pm - 10:31 am
HRL
-
CUN
13h 27m
2 stops
American Airlines Logo
8:45 am - 10:57 pm
CUN
-
HRL
15h 12m
1 stop
$469American Airlines
Sat, Nov 7 - Thu, Nov 12
American Airlines Logo
6:43 pm - 10:31 am
HRL
-
CUN
15h 48m
2 stops
American Airlines Logo
10:50 am - 6:13 pm
CUN
-
HRL
7h 23m
1 stop
$501American Airlines
Sat, Aug 29 - Mon, Aug 31
United Airlines Logo
7:20 am - 2:37 pm
HRL
-
CUN
7h 17m
1 stop
United Airlines Logo
7:51 am - 3:59 pm
CUN
-
HRL
8h 08m
1 stop
$505United Airlines
Sun, Aug 9 - Thu, Aug 13
Southwest Logo
6:50 am - 2:10 pm
HRL
-
CUN
7h 20m
1 stop
Southwest Logo
1:00 pm - 10:35 pm
CUN
-
HRL
9h 35m
2 stops
$509Southwest
Sun, Aug 9 - Thu, Aug 13
American Airlines Logo
8:03 pm - 9:47 am
HRL
-
CUN
13h 44m
1 stop
American Airlines Logo
8:00 am - 6:13 pm
CUN
-
HRL
10h 13m
1 stop
$510American Airlines
Sun, Aug 16 - Sat, Aug 22

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Harlingen to Cancún

Our best United Airlines deals on Harlingen to Cancún flight tickets
United Airlines
Dec 8
HRL9:20 amHarlingen Valley Intl
7h 30m
1 stop
CUN5:50 pmCancun
Dec 19
CUN8:39 amCancun
14h 05m
1 stop
HRL9:44 pmHarlingen Valley Intl
$542
United Airlines
Sep 5
HRL7:15 amHarlingen Valley Intl
12h 04m
1 stop
CUN7:19 pmCancun
Sep 14
CUN1:12 pmCancun
6h 27m
1 stop
HRL7:39 pmHarlingen Valley Intl
$587
United Airlines
Jul 29
HRL7:20 amHarlingen Valley Intl
6h 58m
1 stop
CUN2:18 pmCancun
Aug 1
CUN1:57 pmCancun
7h 57m
1 stop
HRL9:54 pmHarlingen Valley Intl
$621

Southwest flights from Harlingen to Cancún

Our best Southwest deals on Harlingen to Cancún flight tickets
Southwest
Dec 8
HRL11:35 amHarlingen Valley Intl
7h 10m
2 stops
CUN7:45 pmCancun
Dec 19
CUN10:25 amCancun
8h 20m
2 stops
HRL5:45 pmHarlingen Valley Intl
$566
Southwest
Jan 6
HRL7:40 amHarlingen Valley Intl
5h 15m
1 stop
CUN1:55 pmCancun
Jan 10
CUN9:40 amCancun
7h 20m
1 stop
HRL4:00 pmHarlingen Valley Intl
$595
Southwest
Jan 6
HRL7:40 amHarlingen Valley Intl
5h 15m
1 stop
CUN1:55 pmCancun
Jan 10
CUN9:40 amCancun
8h 25m
2 stops
HRL5:05 pmHarlingen Valley Intl
$599

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 July 12, 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

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 8/25

6:43 pm-8:03 pm

1 stop25h 20m

Cancun

Tue 9/1

8:00 am-2:42 pm

1 stop6h 42m

$409
Quickest round-trip

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 7/22

1:49 pm-3:56 pm

Nonstop2h 07m

Cancun

Sat 7/25

10:33 am-12:49 pm

Nonstop2h 16m

$412

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 8/25

6:43 pm-12:01 pm

2 stops17h 18m

Cancun

Tue 9/1

12:33 pm-10:54 pm

2 stops10h 21m

$414

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Wed 7/29

1:49 pm-3:56 pm

Nonstop2h 07m

Cancun

Sat 8/1

10:33 am-12:49 pm

Nonstop2h 16m

$452

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 11/7

8:04 pm-1:15 pm

1 stop16h 11m

Cancun

Thu 11/12

2:16 pm-10:57 pm

1 stop9h 41m

$465

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 11/7

8:04 pm-10:31 am

2 stops13h 27m

Cancun

Thu 11/12

8:45 am-10:57 pm

1 stop15h 12m

$469

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 8/29

6:43 pm-10:31 am

2 stops15h 48m

Cancun

Mon 8/31

10:50 am-6:13 pm

1 stop7h 23m

$501

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 8/9

7:20 am-2:37 pm

1 stop7h 17m

Cancun

Thu 8/13

7:51 am-3:59 pm

1 stop8h 08m

$505

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 8/9

6:50 am-2:10 pm

1 stop7h 20m

Cancun

Thu 8/13

1:00 pm-10:35 pm

2 stops9h 35m

$509

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 8/16

8:03 pm-9:47 am

1 stop13h 44m

Cancun

Sat 8/22

8:00 am-6:13 pm

1 stop10h 13m

$510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 June, 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 Wednesday when prices can be found for as low as $377. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $378. 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

$432

Fastest flight time

2h 07m

Direct flights

Thu

Airports in Cancún

1 airport
The best flight deal from Harlingen to Cancún found on momondo in the last 72 hours is $432
The fastest flight from Harlingen to Cancún takes 2h 07m
Direct flights go from Harlingen to Cancún on Thursday. 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 $341Free CancellationRating
6.7
323 reviews
Search Sun Country Air flights
SouthwestPriceFrom $369Free CancellationRating
8.0
4,249 reviews
Search Southwest flights
United AirlinesPriceFrom $385Free CancellationRating
7.4
9,984 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 $341. Generally, Sun Country Air has 2 flights on this route every week with an average price of $432. Sun Country Air is rated 6.7/10 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
Puerto Morelos
Holbox
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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/11
Tue 8/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Mexico