$126 Cheap Flights from Cancun (CUN) to Houston (HOU)

View $126 flight on Sat, Sep 6, 2025Opens in a new window

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

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Cheap Flights from Cancun to Houston (CUN-HOU)

Prices were available within the past 7 days and start at $126 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Jul 16 - Tue, Jul 29
CUN
Cancun
IAH
Houston
$198 Roundtrip, found 3 days ago
$198
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Wed, Jul 16 from Cancun to Houston, returning Tue, Jul 29, priced at $198 found 3 days ago
Spirit Airlines
Thu, Jul 17 - Tue, Jul 29
CUN
Cancun
IAH
Houston
$210 Roundtrip, found 5 days ago
$210
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu, Jul 17 from Cancun to Houston, returning Tue, Jul 29, priced at $210 found 5 days ago
Spirit Airlines
Wed, Jul 16 - Tue, Jul 29
CUN
Cancun
IAH
Houston
$211 Roundtrip, found 3 days ago
$211
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Wed, Jul 16 from Cancun to Houston, returning Tue, Jul 29, priced at $211 found 3 days ago
Spirit Airlines
Sat, Jul 26 - Tue, Jul 29
CUN
Cancun
IAH
Houston
$213 Roundtrip, just found
$213
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Jul 26 from Cancun to Houston, returning Tue, Jul 29, priced at $213 just found
Spirit Airlines
Sat, Jul 26 - Tue, Jul 29
CUN
Cancun
IAH
Houston
$224 Roundtrip, just found
$224
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Jul 26 from Cancun to Houston, returning Tue, Jul 29, priced at $224 just found
United
Sat, Jul 26 - Tue, Jul 29
CUN
Cancun
IAH
Houston
$225 Roundtrip, just found
$225
Roundtrip
just found
Select United flight, departing Sat, Jul 26 from Cancun to Houston, returning Tue, Jul 29, priced at $225 just found
Spirit Airlines
Sat, Jul 26 - Tue, Jul 29
CUN
Cancun
IAH
Houston
$227 Roundtrip, just found
$227
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Jul 26 from Cancun to Houston, returning Tue, Jul 29, priced at $227 just found
Southwest Airlines
Fri, Aug 15 - Mon, Aug 18
CUN
Cancun
HOU
Houston
$253 Roundtrip, found 1 hour ago
$253
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Fri, Aug 15 from Cancun to Houston, returning Mon, Aug 18, priced at $253 found 1 hour ago
Frontier Airlines
Fri, Aug 1 - Mon, Aug 4
CUN
Cancun
IAH
Houston
$261 Roundtrip, found 1 hour ago
$261
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Aug 1 from Cancun to Houston, returning Mon, Aug 4, priced at $261 found 1 hour ago
American Airlines
Thu, Aug 14 - Mon, Aug 18
CUN
Cancun
HOU
Houston
$278 Roundtrip, found 22 hours ago
$278
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Thu, Aug 14 from Cancun to Houston, returning Mon, Aug 18, priced at $278 found 22 hours ago

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

May is typically the cheapest month to fly

From $194 - $369 per traveler.

Graph displaying average flight prices per month

Flights from Cancun (CUN) to Houston (IAH)
Origin airport
Cancun Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Aeromexico, American Airlines, Delta, Southwest Airlines
Roundtrip price
$197
Distance
812 mi
Average flight time
2 hours 20 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 July. 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 $126 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?
You can land cheap return flights from Cancun Intl. Airport (CUN) to William P. Hobby Airport (HOU) starting at $240. Reserve your seat and take off on your trip. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines and Spirit Airlines flight leaving CUN on July 23 2025 and touching down at HOU. The price was last updated on July 5 2025 and has not changed since.
What is the cheapest month to fly from CUN to HOU?
The cheapest flights from CUN to HOU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 CUN to HOU?
At the moment, the cheapest airline offering one-way flights from CUN to HOU is Southwest Airlines. You can book a seat on this route from $138. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CUN on September 11 2025. Prices were last updated on July 5 2025 and have not changed since.
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.