$78 Cheap Flights from Houston to Cancun

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from George Bush Intercontinental to Cancun Intl.

Amazing IAH to CUN Flight Deals

The cheapest flights to Cancun Intl. found within the past 7 days were $169 round trip and $78 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for IAH to CUN

CarrierFlightDepart IAHArrive CUNSat
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Stops
UA101407:39 am10:59 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA161907:57 am11:17 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA101209:35 am00:54 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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NK41110:10 am01:34 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA101600:00 pm03:20 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA108302:52 pm06:12 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA102005:00 pm08:18 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

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Frequently asked questions

Can I catch a flight from IAH to Cancun Intl. Airport (CUN) right now?
Ensure you go to our Covid-19 Travel Advisor to discover if there are any present travel advice reports and quarantine requirements in place in Cancun Airport when jet-setting from IAH.
Are there direct flights from George Bush Intercontinental Airport (IAH) to CUN?
If you’re looking to get from Houston Airport to Cancun Intl. Airport (CUN) as fast as you can, you’ll be pleased to know multiple airlines offer direct flights. Choose your favorite seat with United Airlines or Spirit Airlines.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Cancun Airport, please visit our Customer Service Portal.
How long is the flight from George Bush Intercontinental Airport (IAH) to Cancun Airport?
On average, traveling from Houston Airport to Cancun Intl. Airport (CUN) takes a mere 2 hours and 16 minutes. Use the short trip to catch forty winks or listen to a podcast before the next part of your trip begins.
What is the flight distance from George Bush Intercontinental Airport (IAH) to Cancun Intl. Airport (CUN)?
There’s a flight distance of 810 mi between IAH and Cancun Intl. Airport (CUN). Take advantage of your short plane journey to jot down all the popular places you plan to visit and how you’re going to get there. A well-thought-out itinerary is key to having a stress-free vacation.
What airlines fly from Houston Airport to Cancun Intl. Airport (CUN)?
If you’re planning a trip to Cancun from Houston, there are a few airlines offering direct flights. One of the leading carriers is United Airlines (UA), which offers 182 flights on this route each month. If you’d like more options, have a look at the fares on offer from Spirit Airlines (NK). This airline has 26 flights each month. Between the two, you’re bound to find a deal that’s perfect for you.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Volaris, VivaAerobus or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From George Bush Intercontinental
Traveling To Cancun Intl.
Shortest Flight Time 2 hours 19 mins
Earliest Departure Time 7:39AM CST
Latest Departure Time 2:55PM CST
Lowest Flight Price $169

Route Info

Flight path for flights from George Bush Intercontinental Airport to Cancun International Airport.

Distance:
1,318.00 miles

Airline carriers and aircraft used on flights from IAH to CUN

Airline Carrier
Aircraft
American Airlines
Airbus A320-100/200
United Airlines
LET 410

Discover our best flights from Houston IAH to Cancun CUN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Houston IAH to Cancun CUN at the right price  

Airfares to Cancun CUN from Houston IAH currently cost between $169 and $193. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Houston IAH to Cancun CUN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Houston IAH to Cancun CUN on Travelocity starting at $78. Prices and availability subject to change. Additional terms may apply. 

 

Get to Cancun CUN from Houston IAH quicker with direct flights. 

Get to Cancun faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to CUN from IAH to take around 2 hour(s) 19 min(s).  

 

Find our cheapest airfares for flights from Houston IAH to Cancun CUN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to CUN from IAH. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Houston IAH to Cancun CUN today 

If you’re flexible about when you travel, January is usually the cheapest month to fly from Houston IAH to Cancun CUN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Cancun CUN from Houston IAH 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to CUN from IAH have this option.  

 

Travel with confidence when you book flights to Cancun CUN from Houston IAH with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.