Cheap Flights from Houston (IAH) to Cancun (CUN) from HK$1,143~

View HK$1,143 flight on Fri, 23 Jan 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,143 for one-way flights and HK$2,410 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$2,410 Return, found 3 days ago
HK$2,410
Return
found 3 days ago
Select Delta flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$2,410 found 3 days ago
Delta
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$2,410 Return, found 3 days ago
HK$2,410
Return
found 3 days ago
Select Delta flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$2,410 found 3 days ago
Delta
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$2,429 Return, found 3 days ago
HK$2,429
Return
found 3 days ago
Select Delta flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$2,429 found 3 days ago
Delta
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$2,454 Return, found 3 days ago
HK$2,454
Return
found 3 days ago
Select Delta flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$2,454 found 3 days ago
American Airlines
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$2,669 Return, found 3 days ago
HK$2,669
Return
found 3 days ago
Select American Airlines flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$2,669 found 3 days ago
American Airlines
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$2,713 Return, found 3 days ago
HK$2,713
Return
found 3 days ago
Select American Airlines flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$2,713 found 3 days ago
American Airlines
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$2,757 Return, found 3 days ago
HK$2,757
Return
found 3 days ago
Select American Airlines flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$2,757 found 3 days ago
United
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$2,819 Return, found 3 days ago
HK$2,819
Return
found 3 days ago
Select United flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$2,819 found 3 days ago
United
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$2,863 Return, found 3 days ago
HK$2,863
Return
found 3 days ago
Select United flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$2,863 found 3 days ago
Delta
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$2,918 Return, found 3 days ago
HK$2,918
Return
found 3 days ago
Select Delta flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$2,918 found 3 days ago
Delta
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$3,070 Return, found 3 days ago
HK$3,070
Return
found 3 days ago
Select Delta flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$3,070 found 3 days ago
Aeromexico
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$3,209 Return, found 3 days ago
HK$3,209
Return
found 3 days ago
Select Aeromexico flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$3,209 found 3 days ago
Air Canada
Fri, 23 Jan - Tue, 27 Jan
IAH
Houston
CUN
Cancun
HK$6,420 Return, found 3 days ago
HK$6,420
Return
found 3 days ago
Select Air Canada flight, departing Fri, 23 Jan from Houston to Cancun, returning Tue, 27 Jan, priced at HK$6,420 found 3 days ago

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

April is typically the cheapest month to fly

From HK$1,507 - HK$2,796 per traveller.
Houston to Cancun route information
Origin airport
George Bush Intercontinental
Destination airport
Cancun Intl.
Return price
HK$2,410
Distance
1299 km
Average flight time
3 hours 21 mins

Flights from Houston to Cancun

Book cheap flights from Houston (IAH) to Cancun (CUN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Houston (IAH) to Cancun (CUN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Houston (IAH) to Cancun (CUN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Cancun flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Cancun and things to do in Cancun for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Cancun more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Cancun is HK$1,143 now!

 

Frequently asked questions

How much is a flight from Houston Airport to Cancun Airport?
If you're traveling from IAH to Cancun Airport, round-trip journeys start from HK$2,410. 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 kilometers, 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 travelers. It operates 182 flights from Houston Airport to CUN each month. Operating 34 flights each month on this route, Spirit Airlines (NK) is another traveler favorite.
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.

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