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Tulum

$207+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — CUN
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
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 November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$429
(American Airlines)

One-way from

$207
(Delta)

Popular in

April

Cheapest in

July

Average price

$544
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. 14% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 19, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/510:11 amHRL - CUN
1 stop6h 43mAmerican Airlines
Fri 12/128:45 amCUN - HRL
1 stop9h 54mAmerican Airlines
Deal found 11/19$429
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:41 pmHRL - CUN
2 stops17h 33mDelta
Fri 12/124:34 pmCUN - HRL
2 stops23h 36mDelta
Deal found 11/19$433
This American Airlines deal was found by Cheapflights users on 11/17. 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.
Sat 12/136:10 pmHRL - CUN
2 stops15h 22mAmerican Airlines
Sat 12/206:59 pmCUN - HRL
1 stop15h 41mAmerican Airlines
Deal found 11/17$473
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Sat 12/137:00 amHRL - CUN
1 stop7h 59mUnited Airlines
Sat 12/202:44 pmCUN - HRL
1 stop5h 52mUnited Airlines
Deal found 11/17$512
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Wed 12/179:20 amHRL - CUN
1 stop9h 58mUnited Airlines
Tue 12/236:30 amCUN - HRL
1 stop14h 06mUnited Airlines
Deal found 11/16$539
This American Airlines deal was found by Cheapflights users on 11/16. 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.
Wed 12/176:10 pmHRL - CUN
2 stops15h 35mAmerican Airlines
Tue 12/236:59 pmCUN - HRL
1 stop15h 41mAmerican Airlines
Deal found 11/16$572
This Southwest deal was found by Cheapflights users on 11/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:15 amHRL - CUN
2 stops12h 30mSouthwest
Sat 12/202:50 pmCUN - HRL
2 stops10h 05mSouthwest
Deal found 11/17$671
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:10 pmHRL - CUN
2 stops50h 25mMultiple Airlines
Sun 11/301:20 pmCUN - HRL
1 stop22h 41mMultiple Airlines
Deal found 11/18$827
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 11/2812:10 pmHRL - CUN
1 stop4h 40mUnited Airlines
Sun 11/304:51 pmCUN - HRL
1 stop27h 48mUnited Airlines
Deal found 11/19$978
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Sun 11/2312:10 pmHRL - CUN
1 stop7h 08mUnited Airlines
Sun 11/305:55 pmCUN - HRL
1 stop26h 44mUnited Airlines
Deal found 11/18$1,003
This Southwest deal was found by Cheapflights users on 11/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:50 amHRL - CUN
1 stop5h 15mSouthwest
Sun 11/302:10 pmCUN - HRL
1 stop10h 45mSouthwest
Deal found 11/18$1,057

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 November 19, 2025.
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

Fri 12/5

10:11 am-5:54 pm

1 stop6h 43m

Cancun

Fri 12/12

8:45 am-5:39 pm

1 stop9h 54m

$429

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Fri 12/5

3:41 pm-10:14 am

2 stops17h 33m

Cancun

Fri 12/12

4:34 pm-3:10 pm

2 stops23h 36m

$433

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Fri 1/9

12:10 pm-5:50 pm

1 stop4h 40m

Cancun

Mon 1/12

8:39 am-9:59 pm

1 stop14h 20m

$435

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Fri 1/9

6:44 pm-11:00 am

1 stop15h 16m

Cancun

Mon 1/12

5:21 pm-10:36 am

2 stops18h 15m

$440

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Fri 1/2

8:11 pm-1:59 pm

2 stops16h 48m

Cancun

Fri 1/9

11:30 am-11:21 pm

2 stops12h 51m

$469

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 12/13

6:10 pm-10:32 am

2 stops15h 22m

Cancun

Sat 12/20

6:59 pm-9:40 am

1 stop15h 41m

$473

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Fri 1/2

5:00 am-5:50 pm

1 stop11h 50m

Cancun

Fri 1/9

8:39 am-4:06 pm

1 stop8h 27m

$486

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 3/7

6:46 pm-9:52 am

1 stop14h 06m

Cancun

Wed 3/25

7:54 am-4:10 pm

1 stop8h 16m

$493

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Mon 2/23

6:00 am-3:25 pm

1 stop8h 25m

Cancun

Thu 2/26

12:04 pm-10:51 pm

1 stop11h 47m

$493

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 4/7

5:50 am-10:55 am

1 stop5h 05m

Cancun

Wed 4/8

2:30 pm-11:59 pm

1 stop9h 29m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 19 results
1
2

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 $176). 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.

What is the cheapest time of day to fly from HRL to TU9?

Find hourly flight availability from Harlingen to Tulum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 19, 2025.

It’s optimal to fly from Harlingen, Texas to Tulum at noon. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the afternoon.

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 November 19, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines 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
4,249 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,027 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,046 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Sun Country Air
6.9
Okay
334 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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. 4 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 4h 40m. American Airlines provides one of the quickest options available for as low as $435. Airlines will cover a distance of 770 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Harlingen, Texas to Tulum one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $207. United Airlines flights start at $207 while deals on Delta start at $207 one-way.

  • 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 $176). 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 4 airlines flying from Harlingen to Tulum

Discover the top 4 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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$316Average$329FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$369Average$742FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$385Average$518FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$452Average$572FlexibilityNo cancel feeOn-time71%

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