$111 Cheap Flights from Cancun (CUN) to Houston (IAH)

View $111 flight on Sat, Jul 19, 2025Opens in a new window

Popular airlines from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Cancun to Houston (CUN-IAH)

Prices were available within the past 7 days and start at $111 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 10 hours ago
$198
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Wed, Jul 16 from Cancun to Houston, returning Tue, Jul 29, priced at $198 found 10 hours ago
Spirit Airlines
Thu, Jul 17 - Tue, Jul 29
CUN
Cancun
IAH
Houston
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Jul 17 from Cancun to Houston, returning Tue, Jul 29, priced at $210 found 1 day ago
Spirit Airlines
Wed, Jul 16 - Tue, Jul 29
CUN
Cancun
IAH
Houston
$211 Roundtrip, found 10 hours ago
$211
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Wed, Jul 16 from Cancun to Houston, returning Tue, Jul 29, priced at $211 found 10 hours ago
Spirit Airlines
Tue, Jul 22 - Tue, Jul 29
CUN
Cancun
IAH
Houston
$213 Roundtrip, found 7 hours ago
$213
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Tue, Jul 22 from Cancun to Houston, returning Tue, Jul 29, priced at $213 found 7 hours ago
Spirit Airlines
Wed, Jul 16 - Sun, Jul 20
CUN
Cancun
IAH
Houston
$221 Roundtrip, found 2 hours ago
$221
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Wed, Jul 16 from Cancun to Houston, returning Sun, Jul 20, priced at $221 found 2 hours ago
Spirit Airlines
Tue, Jul 22 - Tue, Jul 29
CUN
Cancun
IAH
Houston
$227 Roundtrip, found 7 hours ago
$227
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Tue, Jul 22 from Cancun to Houston, returning Tue, Jul 29, priced at $227 found 7 hours ago
United
Sat, Jul 12 - Tue, Jul 15
CUN
Cancun
IAH
Houston
$232 Roundtrip, found 1 hour ago
$232
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Jul 12 from Cancun to Houston, returning Tue, Jul 15, priced at $232 found 1 hour ago
Frontier Airlines
Fri, Aug 15 - Mon, Aug 18
CUN
Cancun
IAH
Houston
$261 Roundtrip, just found
$261
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Aug 15 from Cancun to Houston, returning Mon, Aug 18, priced at $261 just found
American Airlines
Thu, Jul 31 - Mon, Aug 4
CUN
Cancun
IAH
Houston
$278 Roundtrip, found 3 hours ago
$278
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Jul 31 from Cancun to Houston, returning Mon, Aug 4, priced at $278 found 3 hours ago
Aeromexico
Sun, Sep 7 - Sun, Sep 21
CUN
Cancun
IAH
Houston
$305 Roundtrip, just found
$305
Roundtrip
just found
Select Aeromexico flight, departing Sun, Sep 7 from Cancun to Houston, returning Sun, Sep 21, priced at $305 just found

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

June is typically the cheapest month to fly

From $194 - $304 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, Frontier Airlines, Spirit Airlines, United, Viva, Volaris
Roundtrip price
$197
Distance
812 mi
Average flight time
2 hours 32 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 $111 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 George Bush Intercontinental Airport (IAH) cost?
Cheap return flights from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH) start at $197. 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 Spirit Airlines flight leaving CUN on July 26 2025 and touching down at IAH. The price was last updated on July 2 2025 and has not changed since.
What is the cheapest month to fly from CUN to IAH?
The cheapest flights from CUN to IAH 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 George Bush Intercontinental Airport (IAH)?
Jump on a nonstop flight with United Airlines and head straight from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH).
What is the cheapest airline that flies from CUN to IAH?
Fly from CUN to IAH with Spirit Airlines. This airline currently offers the cheapest one-way fare for this route, starting at $110. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CUN on July 26 2025. Prices were last updated on July 2 2025 and have not changed since.
How many flights per day from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH)?
With, on average, 5 direct flights departing from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH) each day, you'll be off on your next adventure in no time.
What are the most popular departure times for flights from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH)?
More travelers fly between CUN and IAH at 4 PM than at any other time of day. Looking to skip the crowds? Pick a flight outside the busiest times and it's possible you'll save on your ticket as well.
What day of the week has the most flights from CUN to IAH?
Friday offers the most flights from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH). Consider jetting off on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH)?
Cancun Intl. Airport (CUN)'s earliest flight to George Bush Intercontinental Airport (IAH) leaves at approximately 8:39AM UTC-5. With a total journey time of 2h 32m, you'll touch down at around 10:11AM UTC-6.
How long does it take to fly from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH)?
It takes approximately 2 hours and 35 minutes to travel the 810 mi from CUN to IAH.
What airline has the least delays from CUN to IAH?
With 83% of journeys usually arriving on time, United Airlines has the best on-time performance for nonstop flights from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH). To check your flight status and get notifications about any changes, use the Expedia App.
What is the best time to fly from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH)?
Opt for a flight from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time are on average 22% more likely to be canceled.**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)?
Hop on a direct flight from Cancun Intl. Airport (CUN) to Houston and arrive at George Bush Intercontinental Airport (IAH). Another convenient gateway to the city is William P. Hobby Airport (HOU).
Is it cheaper to buy a plane ticket from Cancun Intl. Airport (CUN) to George Bush Intercontinental Airport (IAH) last-minute?
Waiting until right before your break to book a flight from CUN to IAH generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of getting a bargain.
Is it cheaper to book a CUN to IAH flight and hotel package?
You'll typically save money by securing a CUN to IAH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your ideal flights and accommodations, consider 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 George Bush Intercontinental Airport (IAH)?
You can usually cancel or reschedule your CUN to IAH flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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