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Tulum

$250+ 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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — CUN
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$388
(United Airlines)

One-way from

$250
(Southwest)

Popular in

December

Cheapest in

July

Average price

$590
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. 25% potential increase in price ($193 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 25, 2025.

This United Airlines deal was found by Cheapflights users on 9/23. 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 11/165:00 amHRL - CUN
1 stop5h 25mUnited Airlines
Fri 11/216:30 amCUN - HRL
1 stop5h 29mUnited Airlines
Deal found 9/23$388
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Thu 10/3012:10 pmHRL - CUN
1 stop4h 40mUnited Airlines
Thu 11/66:30 amCUN - HRL
1 stop5h 29mUnited Airlines
Deal found 9/24$423
This United Airlines deal was found by Cheapflights users on 9/24. 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 11/812:10 pmHRL - CUN
1 stop7h 08mUnited Airlines
Sat 11/156:30 amCUN - HRL
1 stop5h 29mUnited Airlines
Deal found 9/24$426
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Sun 10/195:23 amHRL - CUN
1 stop14h 37mAmerican Airlines
Wed 10/227:45 amCUN - HRL
1 stop10h 20mAmerican Airlines
Deal found 9/24$448
This American Airlines deal was found by Cheapflights users on 9/24. 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 11/86:40 pmHRL - CUN
1 stop15h 23mAmerican Airlines
Sat 11/1511:31 amCUN - HRL
2 stops12h 51mAmerican Airlines
Deal found 9/24$492
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Tue 12/26:38 pmHRL - CUN
2 stops16h 30mAmerican Airlines
Mon 12/85:07 pmCUN - HRL
1 stop17h 34mAmerican Airlines
Deal found 9/22$501
This Southwest deal was found by Cheapflights users on 9/23. 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.
Sun 11/166:50 amHRL - CUN
2 stops10h 05mSouthwest
Fri 11/212:55 pmCUN - HRL
2 stops9h 40mSouthwest
Deal found 9/23$532
This United Airlines deal was found by Cheapflights users on 9/25. 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 9/265:00 amHRL - CUN
1 stop9h 37mUnited Airlines
Thu 10/21:43 pmCUN - HRL
1 stop9h 35mUnited Airlines
Deal found 9/25$533
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Thu 10/3012:10 pmHRL - CUN
1 stop7h 08mUnited Airlines
Mon 11/36:30 amCUN - HRL
1 stop5h 29mUnited Airlines
Deal found 9/23$553

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 September 25, 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

Sun 11/16

5:00 am-11:25 am

1 stop5h 25m

Cancun

Fri 11/21

6:30 am-10:59 am

1 stop5h 29m

$388

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Thu 10/30

12:10 pm-4:50 pm

1 stop4h 40m

Cancun

Thu 11/6

6:30 am-10:59 am

1 stop5h 29m

$423

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 11/8

12:10 pm-8:18 pm

1 stop7h 08m

Cancun

Sat 11/15

6:30 am-10:59 am

1 stop5h 29m

$426

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 2/17

10:05 am-6:05 pm

1 stop7h 00m

Cancun

Thu 2/26

1:00 pm-12:01 am

1 stop12h 01m

$448

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 10/19

5:23 am-8:00 pm

1 stop14h 37m

Cancun

Wed 10/22

7:45 am-6:05 pm

1 stop10h 20m

$448

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Mon 11/17

6:40 pm-12:10 pm

2 stops16h 30m

Cancun

Fri 11/21

8:45 am-3:36 pm

1 stop7h 51m

$452

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sun 11/16

8:04 pm-12:10 pm

2 stops15h 06m

Cancun

Fri 11/21

6:59 pm-9:43 am

1 stop15h 44m

$452

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 1/6

12:07 pm-6:25 pm

1 stop5h 18m

Cancun

Tue 1/20

8:59 am-4:17 pm

1 stop8h 18m

$473

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Sat 11/8

6:40 pm-10:31 am

2 stops14h 51m

Cancun

Sat 11/15

11:31 am-11:22 pm

2 stops12h 51m

$492

HarlingenCancún

HRL - CUN

HRLCUN

Harlingen Valley Intl

Tue 12/2

6:38 pm-12:08 pm

2 stops16h 30m

Cancun

Mon 12/8

5:20 pm-9:41 am

2 stops17h 21m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

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, January is the cheapest month in which you can book a flight from Harlingen, Texas to Tulum (average of $360). Flying from Harlingen, Texas to Tulum in March is currently the most expensive (average of $492). 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 September 25, 2025.

When flying from Harlingen, Texas to Tulum, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 25, 2025.
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
4,246 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
8,926 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
333 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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. 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 5h 25m. United Airlines provides one of the quickest options available for as low as $388. 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, January is the cheapest month in which you can book a flight from Harlingen, Texas to Tulum (average of $360). Flying from Harlingen, Texas to Tulum in March is currently the most expensive (average of $492). 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$316Average$329FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$366Average$556FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$369Average$742FlexibilityNo cancel feeOn-time63%

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