฿4,575 Cheap Flights from Houston (IAH) to Cancun (CUN)

View ฿4,575 flight on Thu, 29 Jan 2026Opens in a new window

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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ฿4,575 for one-way flights and ฿11,855 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 29 Jan - Mon, 2 Feb
IAH
Houston
CUN
Cancun
฿11,855 Return, found 1 day ago
฿11,855
Return
found 1 day ago
Select Delta flight, departing Thu, 29 Jan from Houston to Cancun, returning Mon, 2 Feb, priced at ฿11,855 found 1 day ago
United
Thu, 29 Jan - Mon, 2 Feb
IAH
Houston
CUN
Cancun
฿13,165 Return, found 1 day ago
฿13,165
Return
found 1 day ago
Select United flight, departing Thu, 29 Jan from Houston to Cancun, returning Mon, 2 Feb, priced at ฿13,165 found 1 day ago
Delta
Thu, 29 Jan - Mon, 2 Feb
IAH
Houston
CUN
Cancun
฿13,200 Return, found 1 day ago
฿13,200
Return
found 1 day ago
Select Delta flight, departing Thu, 29 Jan from Houston to Cancun, returning Mon, 2 Feb, priced at ฿13,200 found 1 day ago
American Airlines
Thu, 29 Jan - Mon, 2 Feb
IAH
Houston
CUN
Cancun
฿13,345 Return, found 1 day ago
฿13,345
Return
found 1 day ago
Select American Airlines flight, departing Thu, 29 Jan from Houston to Cancun, returning Mon, 2 Feb, priced at ฿13,345 found 1 day ago
Aeromexico
Thu, 29 Jan - Mon, 2 Feb
IAH
Houston
CUN
Cancun
฿13,820 Return, found 1 day ago
฿13,820
Return
found 1 day ago
Select Aeromexico flight, departing Thu, 29 Jan from Houston to Cancun, returning Mon, 2 Feb, priced at ฿13,820 found 1 day ago
United
Thu, 29 Jan - Mon, 2 Feb
IAH
Houston
CUN
Cancun
฿14,510 Return, found 1 day ago
฿14,510
Return
found 1 day ago
Select United flight, departing Thu, 29 Jan from Houston to Cancun, returning Mon, 2 Feb, priced at ฿14,510 found 1 day ago
Delta
Thu, 29 Jan - Mon, 2 Feb
IAH
Houston
CUN
Cancun
฿14,680 Return, found 1 day ago
฿14,680
Return
found 1 day ago
Select Delta flight, departing Thu, 29 Jan from Houston to Cancun, returning Mon, 2 Feb, priced at ฿14,680 found 1 day ago
Delta
Thu, 29 Jan - Mon, 2 Feb
IAH
Houston
CUN
Cancun
฿14,920 Return, found 1 day ago
฿14,920
Return
found 1 day ago
Select Delta flight, departing Thu, 29 Jan from Houston to Cancun, returning Mon, 2 Feb, priced at ฿14,920 found 1 day ago
Delta
Thu, 29 Jan - Mon, 2 Feb
IAH
Houston
CUN
Cancun
฿15,070 Return, found 1 day ago
฿15,070
Return
found 1 day ago
Select Delta flight, departing Thu, 29 Jan from Houston to Cancun, returning Mon, 2 Feb, priced at ฿15,070 found 1 day ago
Air Canada
Thu, 29 Jan - Mon, 2 Feb
IAH
Houston
CUN
Cancun
฿24,660 Return, found 1 day ago
฿24,660
Return
found 1 day ago
Select Air Canada flight, departing Thu, 29 Jan from Houston to Cancun, returning Mon, 2 Feb, priced at ฿24,660 found 1 day ago

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

April is typically the cheapest month to fly

From ฿6,281 - ฿12,408 per traveller.

Alternative airports near Cancun

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

Select flight to Cancun Intl. CUN. Cheapest and Closest option available. Average driving time to city centre is 18 minutes. Flights from ฿18,395
CUN
Cancun Intl.
CheapestClosest
Average driving time to city centre18 min
Flights from ฿18,395

Frequently asked questions

How much is a flight from Houston Airport to Cancun Airport?
If you're travelling from IAH to Cancun Airport, round-trip journeys start from ฿11,855. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Houston Airport to Cancun Intl. Airport (CUN)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Houston Airport to Cancun Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAH to Cancun Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from George Bush Intercontinental Airport (IAH) to CUN?
With a flight distance of 1,300 kilometres, it's just a hop from Houston Airport to Cancun Intl. Airport (CUN). It might be a quick journey, but it's still worth bringing a book to read.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to Cancun Airport?
United Airlines (UA) is the preferred choice for many travellers. It operates 182 flights from Houston Airport to CUN each month. Operating 34 flights each month on this route, Spirit Airlines (NK) is another traveller favourite.
Are IAH to CUN flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so not always. While last-minute deals between IAH and CUN are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some carriers release their prices up to a year ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking back and be ready to pounce when fare prices drop.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, United
Return price
฿11,855
Distance
1299 km
Average flight time
2 hours 21 mins

Book with confidence

Perfect flights from Houston to Cancun

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Houston to Cancun. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible George Bush Intercontinental to Cancun Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿4,575 and roundtrip prices from ฿11,855. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Cancun Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Cancun.
Perfect flights from Houston to Cancun

Explore a world of travel with Expedia

Houston Airports

Houston

*Available to Expedia members.