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Tulum

$259+ Cheap flights from Harlingen, TX (HRL) to Tulum, Mexico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — CUN
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
1 adult, Economy
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Cheap flight deals from Harlingen to Tulum

Keep the following information in mind while searching for Harlingen to Tulum flight deals. Data was last updated enero 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$345
(Priceline)

One-way from

$273
(American Airlines)

Popular in

April

Cheapest in

June

Average price

$483
Provider with most accurate pricing for Harlingen Valley Intl-Cancun flight deals.
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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Cancun flights.
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From Harlingen Valley Intl to Tulum
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One-way flight from Harlingen Valley Intl to Tulum
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Highest demand for flights based on searches. 20% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Harlingen to Tulum

Cheapest flights from Harlingen to Tulum
Explore the most affordable flight options available from Harlingen to Tulum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 14, 2026.

This Priceline deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/41:49 pm
HRL
-
CUN
Nonstop2h 07m
Sun Country Air
sáb. 7/1110:33 am
CUN
-
HRL
Nonstop2h 16m
Sun Country Air
Deal found 1/11$345
This United Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/112:10 pm
HRL
-
CUN
1 stop4h 40m
United Airlines
jue. 2/58:39 am
CUN
-
HRL
1 stop14h 20m
United Airlines
Deal found 1/12$438
This American Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/16:02 am
HRL
-
CUN
1 stop13h 43m
American Airlines
jue. 2/511:43 am
CUN
-
HRL
2 stops12h 38m
American Airlines
Deal found 1/12$443
This United Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/267:00 am
HRL
-
CUN
1 stop7h 59m
United Airlines
jue. 1/2912:28 pm
CUN
-
HRL
1 stop10h 31m
United Airlines
Deal found 1/12$458
This American Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/266:44 pm
HRL
-
CUN
2 stops18h 25m
American Airlines
jue. 1/291:06 pm
CUN
-
HRL
1 stop11h 15m
American Airlines
Deal found 1/12$463
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/242:36 pm
HRL
-
CUN
1 stop5h 09m
American Airlines
mié. 3/48:45 am
CUN
-
HRL
1 stop15h 18m
American Airlines
Deal found 1/13$472
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/48:06 pm
HRL
-
CUN
1 stop16h 08m
American Airlines
mar. 4/712:05 pm
CUN
-
HRL
1 stop10h 46m
American Airlines
Deal found 1/13$486
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/84:20 pm
HRL
-
CUN
1 stop18h 35m
American Airlines
mié. 8/127:45 am
CUN
-
HRL
1 stop16h 10m
American Airlines
Deal found 1/13$495
This United Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/312:10 pm
HRL
-
CUN
1 stop4h 40m
United Airlines
sáb. 2/74:51 pm
CUN
-
HRL
1 stop6h 08m
United Airlines
Deal found 1/13$503

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Tulum 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, Cheapflights users made 2,558,603 searches. Data last updated enero 14, 2026.
Use the filters below to find and compare flights from Harlingen to Tulum that are best for you.

Fly from

Harlingen

Fly to

Tulum

Route

Depart

Return

Price

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

lun. 1/26

7:00 am-3:59 pm

1 stop7h 59m

Cancun

jue. 1/29

12:28 pm-9:59 pm

1 stop10h 31m

$458

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

mar. 1/27

7:00 am-5:50 pm

1 stop9h 50m

Cancun

vie. 1/30

8:39 am-4:06 pm

1 stop8h 27m

$458

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

lun. 1/26

6:44 pm-1:22 pm

2 stops17h 38m

Cancun

jue. 1/29

11:30 am-11:21 pm

2 stops12h 51m

$463

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

mar. 1/27

6:02 am-4:09 pm

2 stops9h 07m

Cancun

vie. 1/30

5:21 pm-10:36 am

2 stops18h 15m

$463

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

sáb. 6/27

8:05 pm-10:00 am

1 stop13h 55m

Cancun

mar. 6/30

6:05 pm-10:15 am

1 stop16h 10m

$486

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

mar. 2/3

12:10 pm-5:50 pm

1 stop4h 40m

Cancun

sáb. 2/7

4:51 pm-9:59 pm

1 stop6h 08m

$503

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

sáb. 2/28

6:46 pm-11:01 am

1 stop15h 15m

Cancun

sáb. 3/7

5:10 pm-11:03 pm

1 stop6h 53m

$512

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

mar. 2/3

6:02 am-8:45 pm

1 stop13h 43m

Cancun

mar. 2/10

8:45 am-2:46 pm

1 stop7h 01m

$516

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

mié. 1/28

11:06 am-8:45 pm

1 stop8h 39m

Cancun

vie. 2/6

4:26 pm-11:21 pm

1 stop7h 55m

$516

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

dom. 2/1

11:06 am-8:45 pm

1 stop8h 39m

Cancun

mar. 2/10

5:11 pm-10:36 am

2 stops18h 25m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 12 results
1
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Best time to book a flight from Harlingen to Tulum

Have a flexible travel schedule? Discover the best time to fly to Tulum from Harlingen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harlingen to Tulum

What is the cheapest month to book a flight from Harlingen, Texas to Tulum?

Currently, February is the cheapest month in which you can book a flight from Harlingen, Texas to Tulum (average of $101). Flying from Harlingen, Texas to Tulum in December is currently the most expensive (average of $170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Tulum

Get insights into the airlines that provide service to Tulum. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tulum. Reviews last updated enero 14, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and Sun Country Air from Harlingen to Tulum to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,163 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Sun Country Air
6.9
Okay
342 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Tulum. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harlingen to Tulum?

    Harlingen Valley Intl (HRL), located 3.7 mi from the city center, is the airport you fly out of when you book flights from Harlingen to Tulum. 3 airlines have flights from Valley Intl to Tulum on a regular basis. Booking flights from Harlingen Valley Intl to Tulum should not be difficult; the airport handles an average of 0 outbound flights to Tulum per day.

  • How popular is this Harlingen, Texas to Tulum flight route?

    This flight path from Harlingen Valley Intl to Tulum was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Harlingen, Texas to Tulum?

    A quick flight from Harlingen, Texas to Tulum can take about 7h 59m. United Airlines provides one of the quickest options available for as low as $458. Airlines will cover a distance of 770 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Harlingen to Tulum that include hotel bookings?

    Yes. In addition to deals on Harlingen to Tulum flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to Tulum?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Tulum.

  • Can I find deals for business class flights from Harlingen to Tulum?

    Yes. Cheapflights offers flight deals from Harlingen to Tulum by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harlingen, Texas to Tulum?

    Currently, February is the cheapest month in which you can book a flight from Harlingen, Texas to Tulum (average of $101). Flying from Harlingen, Texas to Tulum in December is currently the most expensive (average of $170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Harlingen to Tulum

Discover the top 3 airlines that operate flights from Harlingen to Tulum. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$316Average$329FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$369Average$628FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$385Average$516FlexibilityNo cancel feeOn-time69%

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