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$111+ Cheap flights from Galveston, TX to Cancún (CUN)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CUN
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Galveston to Cancun are usually found in April or May, booked 81 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Galveston to Cancún

Keep the following information in mind while searching for Galveston to Cancún flight deals. Data was last updated April 3, 2025.

Round-trip from

$246
(Southwest)

One-way from

$111
(Southwest)

Popular in

November

Cheapest in

April

Average price

$283
From Galveston to Cancun
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One-way flight from Galveston to Cancun
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Highest demand for flights based on searches. 13% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Galveston to Cancún

Cheapest flights from Galveston to Cancún
Explore the most affordable flight options available from Galveston to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Southwest deal was found by Cheapflights users on 4/2. 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 4/271:45 pmHOU - CUN
Nonstop2h 10mSouthwest
Thu 5/112:55 pmCUN - HOU
Nonstop2h 30mSouthwest
Deal found 4/2$246
This lastminute.com deal was found by Cheapflights users on 4/2. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/171:02 pmHOU - CUN
1 stop7h 18mAeromexico
Sat 5/248:00 amCUN - HOU
1 stop9h 57mAeromexico
Deal found 4/2$277
This Delta deal was found by Cheapflights users on 4/2. 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.
Mon 4/286:00 amHOU - CUN
1 stop5h 25mDelta
Thu 5/13:11 pmCUN - HOU
1 stop7h 57mDelta
Deal found 4/2$311
This American Airlines deal was found by Cheapflights users on 4/2. 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 6/258:56 amHOU - CUN
1 stop6h 00mAmerican Airlines
Wed 7/96:06 pmCUN - HOU
1 stop5h 43mAmerican Airlines
Deal found 4/2$331
This Gotogate deal was found by Cheapflights users on 4/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/710:36 amHOU - CUN
1 stop26h 52mFrontier
Thu 4/102:33 pmCUN - HOU
1 stop18h 59mFrontier
Deal found 4/2$429

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston 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, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
Use the filters below to find and compare flights from Galveston to Cancún that are best for you.

Fly from

Galveston

Fly to

Cancún

Route

Depart

Return

Price

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Sun 4/27

1:45 pm-3:55 pm

Nonstop2h 10m

Cancun

Thu 5/1

12:55 pm-3:25 pm

Nonstop2h 30m

$246

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Sat 5/17

1:02 pm-8:20 pm

1 stop7h 18m

Cancun

Sat 5/24

8:00 am-5:57 pm

1 stop9h 57m

$277

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Mon 4/28

6:00 am-11:25 am

1 stop5h 25m

Cancun

Thu 5/1

3:11 pm-11:08 pm

1 stop7h 57m

$311

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Wed 6/25

8:56 am-2:56 pm

1 stop6h 00m

Cancun

Wed 7/9

6:06 pm-11:49 pm

1 stop5h 43m

$331

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Fri 4/11

6:00 am-2:01 pm

1 stop8h 01m

Cancun

Sun 4/13

2:43 pm-9:32 am

1 stop18h 49m

$508

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Mon 4/21

12:55 pm-3:05 pm

Nonstop2h 10m

$111

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Tue 6/10

8:56 am-5:05 pm

1 stop8h 09m

$121

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Wed 6/11

8:56 am-8:05 pm

1 stop11h 09m

$138

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Tue 4/22

6:00 am-2:01 pm

1 stop8h 01m

$141

HoustonCancún

HOU - CUN

HOUCUN

Houston Hobby

Wed 5/7

6:00 am-10:50 pm

2 stops16h 50m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Best time to book a flight from Galveston to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Galveston 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 Galveston to Cancún

How far ahead should I book a flight from Galveston to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Cancún. Price data was last updated on March 28, 2025.

The best time to book flights from Galveston to Cancún is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Galveston to Cancún?

Currently, January is the cheapest month in which you can book a flight from Galveston to Cancún (average of $360). Flying from Galveston to Cancún 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 G4L to CUN?

Find hourly flight availability from Galveston to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Cancún as you normally would.

What is the cheapest day to fly from Galveston to Cancún?

Use this chart to determine the cheapest time to fly round-trip from Galveston to Cancún. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Galveston to Cancún flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cancún ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Cancún when rainfall is around 1.1 in.

Temperature in Cancún by month

Plan your trip to Cancún by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated April 3, 2025.
See what other customers who have flown with Southwest, Delta and Aeromexico from Galveston to Cancún have to say. 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
4,274 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,274 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Aeromexico
7.5
Good
1,700 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
British Airways
6.6
Okay
6,718 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Galveston to Cancún. 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 into for flights to Cancún from Galveston?

    Cancun (CUN) is the airport you will fly into if you book a flight from Galveston to Cancún. You should not have trouble finding flights to Cancun from Galveston; the airport handles an average of 1 inbound flight from Galveston per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Cancún airport from Galveston. It is only a 8.9 mi journey from Cancun (CUN) to Cancún’s city center.

  • What are the cheapest airlines to fly from Galveston to Cancún one-way?

    The cheapest airlines for a one-way flight from Galveston to Cancún are Southwest ($111), American Airlines ($121), and British Airways ($138).

  • What are the cheapest flights from Galveston to Cancún?

    While on average a flight from Galveston to Cancún is generally $451, our data shows the cheapest flight currently is $110. When looking at the most popular route, (Houston Hobby - Cancun), you can expect to pay $190 for that flight.

  • Can I find deals for flights from Galveston to Cancún that include hotel bookings?

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

  • How can I find direct flights from Galveston to Cancún?

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

  • Can I find deals for business class flights from Galveston to Cancún?

    Yes. Cheapflights offers flight deals from Galveston to Cancún 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 Galveston to Cancún?

    Currently, January is the cheapest month in which you can book a flight from Galveston to Cancún (average of $360). Flying from Galveston to Cancún 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

Traveling to a place near Galveston?

Book flights to Galveston if you plan to visit one of these locations
Puerto Aventuras
Punta Sam
Holbox

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Top 9 airlines flying from Galveston to Cancún

Discover the top 9 airlines that operate flights from Galveston to Cancún. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$111Average$299FlexibilityNo cancel feeOn-time65%
FrontierCheapest$119Average$285FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$167Average$388FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$241Average$479FlexibilityNo cancel feeOn-time69%
VivaCheapest$256Average$357FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$295Average$410FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$300Average$373FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$304Average$535FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$321Average$465FlexibilityNo cancel feeOn-time63%

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