$139 Cheap Flights from Cancun (CUN) to Houston (HOU)

View $139 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Cancun Intl. Airport (CUN) to Houston William Hobby Airport (HOU)

Cheap Flights from Cancun to Houston (CUN-HOU)

Prices were available within the past 7 days and start at $139 for one-way flights and $255 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Thu, Oct 30 - Sun, Nov 2
CUN
Cancun
HOU
Houston
$255 Roundtrip, just found
$255
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Oct 30 from Cancun to Houston, returning Sun, Nov 2, priced at $255 just found

Find the cheapest month to fly from Cancun (CUN) to Houston (HOU)

May is typically the cheapest month to fly

From $194 - $401 per traveler.

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $271
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $271
Flights from Cancun (CUN) to Houston (HOU)
Origin airport
Cancun Intl.
Destination airport
William P. Hobby
Airlines serving
Aeromexico, American Airlines, Delta, Southwest Airlines
Roundtrip price
$254
Distance
792 mi
Average flight time
2 hours 25 mins

Cancun to Houston Flights

The cheapest times to fly from Cancun to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cancun to Houston are during the month of October. You can find some of the cheapest flights from Cancun to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cancun to Houston

Sunday is one of the best days to book for cheap flights from Cancun to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cancun to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cancun to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $139 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cancun to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cancun to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU) cost?
Grab a cheap one-way flight from $139 or cheap return flight from $255 from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU)?
Planning your getaway for October can help you save, as it's the cheapest month for flights between CUN and HOU. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU)?
You can fly straight from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU) on a Southwest Airlines flight.
What is the cheapest airline that flies from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CUN to HOU flight.
How many flights per day from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU)?
When taking off from Cancun Intl. Airport (CUN), you can pick from an average of 3 daily direct flights to William P. Hobby Airport (HOU).
What are the most popular departure times for flights from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU)?
The 8 AM departures from CUN to HOU are typically the busiest. Prices can be higher for these popular slots. If you want to save money, book during off-peak hours.
What day of the week has the most flights from CUN to HOU?
If you travel on a Friday, you'll get the largest range of choices for flights from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU).
What is the earliest flight from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU)?
The earliest flight out of Cancun Intl. Airport (CUN) is at around 8:30AM UTC-5. Catch this flight and you'll land at William P. Hobby Airport (HOU) at approximately 9:55AM UTC-6. The overall travel time is 2h 25m.
How long does it take to fly from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU)?
Flights from CUN to HOU have an average travel time of 2 hours and 28 minutes. The total distance between these two airports is 790 mi.
What is the best time to fly from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU)?
To avoid potential delays on the Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Houston from Cancun Intl. Airport (CUN)?
Catch a direct flight from Cancun Intl. Airport (CUN) to Houston and touch down at George Bush Intercontinental Airport (IAH). Another point of entry into this city is William P. Hobby Airport (HOU).
Is it cheaper to buy a plane ticket from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU) last-minute?
Waiting until just before your trip to book a ticket from CUN to HOU generally means paying more. While you might find some last-minute offers, there's no guarantee. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book a CUN to HOU flight and hotel package?
Compared with arranging hotels and flights separately, booking a CUN to HOU flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Just pick your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU)?
If you booked your CUN to HOU flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.