CUN - IAH

$115 Find Cheap Flights from Cancun to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cancún to George Bush Intcntl departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$144
Typical prices: $263-$389
Frontier
Thu 3/26Sat 3/28
CUN - IAH • Non-stop
Cheapest one-way
$115
Typical prices: $143-$322
Spirit Airlines
Tue 4/7
CUN - IAH • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus offers more legroom for comfort.
Security lines at CUN are short and quick.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $144 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Frontier, Spirit Airlines and United Airlines. Average duration is 2h 31m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Cancún to George Bush Intcntl (CUN-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cancún to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cancún to George Bush Intcntl

Thu, Mar 26 - Sat, Mar 28
Frontier Logo
12:16 pm - 2:51 pm
CUN
-
IAH
2h 35mnonstop
Frontier Logo
6:30 am - 8:53 am
IAH
-
CUN
2h 23mnonstop
$144Frontier
Tue, May 5 - Thu, May 7
Frontier Logo
1:14 pm - 4:00 pm
CUN
-
IAH
2h 46mnonstop
Frontier Logo
11:54 am - 2:29 pm
IAH
-
CUN
2h 35mnonstop
$145Frontier
Tue, Mar 31 - Sat, Apr 18
Frontier Logo
12:31 pm - 3:06 pm
CUN
-
IAH
2h 35mnonstop
Frontier Logo
7:00 am - 9:30 am
IAH
-
CUN
2h 30mnonstop
$146Frontier
Tue, Mar 31 - Mon, Apr 13
Frontier Logo
12:31 pm - 3:06 pm
CUN
-
IAH
2h 35mnonstop
Frontier Logo
6:45 am - 9:13 am
IAH
-
CUN
2h 28mnonstop
$147Frontier
Thu, Mar 26 - Sat, Mar 28
Frontier Logo
12:16 pm - 2:51 pm
CUN
-
IAH
2h 35mnonstop
Frontier Logo
6:30 am - 8:53 am
IAH
-
CUN
2h 23mnonstop
$151Frontier
Tue, Mar 31 - Sat, Apr 18
Frontier Logo
12:31 pm - 3:06 pm
CUN
-
IAH
2h 35mnonstop
Frontier Logo
7:00 am - 9:30 am
IAH
-
CUN
2h 30mnonstop
$155Frontier
Fri, Mar 27 - Fri, Apr 10
Frontier Logo
12:16 pm - 2:51 pm
CUN
-
IAH
2h 35mnonstop
Frontier Logo
6:45 am - 9:13 am
IAH
-
CUN
2h 28mnonstop
$156Frontier
Thu, Mar 26 - Sun, Mar 29
Frontier Logo
12:16 pm - 2:51 pm
CUN
-
IAH
2h 35mnonstop
Frontier Logo
6:45 am - 9:08 am
IAH
-
CUN
2h 23mnonstop
$157Frontier
Sat, Mar 28 - Sat, Apr 11
Frontier Logo
12:31 pm - 3:06 pm
CUN
-
IAH
2h 35mnonstop
Frontier Logo
6:45 am - 9:13 am
IAH
-
CUN
2h 28mnonstop
$158Frontier
Fri, Mar 27 - Fri, Apr 10
Frontier Logo
12:16 pm - 2:51 pm
CUN
-
IAH
2h 35mnonstop
Frontier Logo
6:45 am - 9:13 am
IAH
-
CUN
2h 28mnonstop
$159Frontier
Booking Insights

KAYAK's insights & trends for Cancún to George Bush Intcntl flights

Get data-powered insights and trends into flights from Cancún to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Cancún to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Cancún to Houston George Bush Intcntl Airport departing in March.

What’s the cheapest day of the week to fly from Cancun to Houston George Bush Airport?

The average price of all round-trip flights from Cancún to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Cancun to Houston George Bush Airport, look for departures on Fridays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Houston George Bush Airport, Saturday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Cancún to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cancún to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cancún to Houston George Bush Intcntl Airport is August, where tickets cost $211 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $342 and $321 respectively.

Can I save money by flying with a layover from Cancún to Houston George Bush Intcntl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $221 on average.

Expert advice

Expert advice for your flight from Cancún to George Bush Intcntl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Brandon Schultz

Brandon Schultz

Expert on CUN

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Good to know

Low seasonJanuary
Cheapest flight$115
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Cancun to Houston George Bush Airport

When to book flights from Cancún to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Cancún to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Cancun to Houston George Bush Airport flights

  • What is the cheapest flight from Cancún to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Cancún to Houston George Bush Intcntl Airport was $115 for a one-way ticket and $144 for a round-trip.

  • Do I need a passport to fly between Cancun and Houston George Bush Airport?

    A passport is required to fly from Cancun to Houston George Bush Airport.

  • Which airports will I be using when flying from Cancun to Houston George Bush Airport?

    When flying out of Cancun you will be using Cancun. You will be landing at Houston George Bush Airport, also known as Houston George Bush Intcntl.

  • Which airlines offer Wi-Fi service onboard planes from Cancun to Houston George Bush Airport?

    American Airlines, Delta, Air Canada, and Alaska Airlines offer inflight Wi-Fi service on the Cancun to Houston George Bush Airport flight route.

  • Which aircraft models fly most regularly from Cancun to Houston George Bush Airport?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Cancun to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Cancun to Houston George Bush Airport?

    Star Alliance is the only airline alliance operating flights between Cancun and Houston George Bush Airport.

  • On which days can I fly direct from Cancun to Houston George Bush Airport?

    There are nonstop flights from Cancun to Houston George Bush Airport on a daily basis.

  • Which is the best airline for flights from Cancún to Houston, United Airlines or Spirit Airlines?

    The two airlines most popular with KAYAK users for flights from Cancún to Houston are United Airlines and Spirit Airlines. With an average price for the route of $344 and an overall rating of 7.4, United Airlines is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of $250 and an overall rating of 6.3.

  • How does KAYAK find such low prices on flights from Cancun to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cancun to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cancun to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Cancun is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cancun to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Cancun with another airline. Booking your flights between Cancun and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cancun to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Cancun up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cancún to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $220 or less one-way and $302 or less round-trip.

Prefer to fly direct from Cancun to Houston George Bush Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Cancun to Houston George Bush Intcntl.
Find which airlines fly direct from Cancun Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

Cancun to Houston George Bush Intcntl

Monday

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

Tuesday

Spirit Airlines,United Airlines,Frontier

Spirit Airlines,United Airlines, +1 more

Wednesday

Spirit Airlines,United Airlines,Frontier

Spirit Airlines,United Airlines, +1 more

Thursday

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

Friday

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

Saturday

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

Sunday

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

See more direct flights

Direct returns

Houston George Bush Intcntl to Cancun

Monday

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

Tuesday

Spirit Airlines,United Airlines,Frontier

Spirit Airlines,United Airlines, +1 more

Wednesday

Spirit Airlines,United Airlines,Frontier

Spirit Airlines,United Airlines, +1 more

Thursday

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

Friday

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

Saturday

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

Sunday

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

See more direct flights

Reviews of the top airlines flying from Cancún to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Cancún to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cancún to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9431 reviews
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

Everything was on time and service on the flight was great!

10.0 ExcellentAsha, Mar 2026
MIA - IAH
Read more United Airlines reviews

Everything was on time and service on the flight was great!

The boarding in Buenos Aires (at the on ramp) was not great. They had to check every carry on. Not a United problem but was a Buenos Aires problem.

Staff and aircraft were good. However, weather in Houston lee to a ground stop. We were looking at circling behind three other planes until the stop was lifted. Pilot said we didn’t have enough fuel for that. So we flew on to New Orleans as the closest port with immigration and customs staff. Landed there and sat in the plane for two hours plus while staff was sorted. Turned away by ICE. Waited for pilots to be switched out, but after they were approved by ICE. Then had to wait to get a runway because so many planes were ahead of us. Finally took off and flew back to Houston. We all missed our connecting flights because it took too long. Hotel voucher from United was only a link to booking site. Total BS. Finally got a flight out the next day after a night without sleep because all the Houston hotels were booked by rodeo and spring break crowds.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Crew was tired as we all were. Pretty abrupt. Flight was delayed. Not as enjoyable as the other 3 legs we flew.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

flight delayed because of poor staffing and organization - confusion from gate agents and flight attendant supervisors scheduling a missing flight attendant. flight delay 1 hr 30 min

My flight was delayed by over an hour and the turbulance was horrible.

This flight cancelled. I am in the airport right now and my kids sleep on the floor. We are waiting for information in the line 4 hours and rude woman from spirit airline offers us flight to Austin on 23 February. No water no food offer. The offer to book hotel and they will refund 150$. The nearest hotel 450$ per night. So I got flight to San Antonio 02/22 at 7am. I hate this company, they are rude and no empathy. So many people with kids were there. And I don’t sleep and it is cold here. I don’t have warm clothes for me and my kids. And I don’t have money for transport from San Antonio to my Austin.

The flight was delayed over an hour which got us into DFW at approximately 2:20 am

Terrible. Spirit cancelled the flight with 3 hours notice and were absolutely no help getting another flight. Had to make my own reservation on another airline and arrived in Dallas 12 hours later.

They cancelled the flight due to crew unavailability. The next day they cancelled the flight again.

That gate is like a ducking shelter at Newark No where to sit Outlets that don’t work Bathrooms that are dirty

For the cost you can't e too critical, but the inablitiy to recline the seat and minimal cushioning in the seats made for a less than comfortable flight. Other than that we had an ealry departure and arrival, boarding was smooth.

Flight was cancelled with very little notice. Had to scramble to find transportation to my Mexico vacation.

Horrible experience. First and last time using this airline. Made an announcement that boarding will start in 15 minutes, canceled the flight 5 minutes later due to no airline staff. Had to book another flight on Delta since Spirit had no other flights arriving to my original destination the same day. I wouldn't recommend anyone to fly with Spirit. No wonder why it consistently ranks high among worst airlines.

Everything you need to know for your flight from Cancún to George Bush Intcntl

Information on your arrival and departure airports