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George Bush Intcntl

$121+ Cheap flights from Cancún (CUN) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — IAH
juil. 7 — juil. 141
lun. 7/7
lun. 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Cancun to Houston George Bush Intcntl are usually found in May or August, booked 44 days in advance, depart on a Sunday or Saturday and return on a Sunday

Cheap flight deals from Cancún to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juillet 2, 2025.

Round-trip from

$205
(Priceline)

One-way from

$121
(SmartFares)

Popular in

January

Cheapest in

May

Average price

$279

Good round-trip deal

$218 or less

Good one-way deal

$157 or less
From Cancun to Houston George Bush Intcntl
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One-way flight from Cancun to Houston George Bush Intcntl
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Highest demand for flights based on searches. 14% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Cancun to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Cancun to Houston George Bush Intcntl.
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Find flight deals from Cancún to George Bush Intcntl

Cheapest flights from Cancún to George Bush Intcntl
Explore the most affordable flight options available from Cancún to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 2, 2025.

This Priceline deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/15:37 pmCUN - IAH
Nonstop2h 38mFrontier
ven. 8/1511:38 amIAH - CUN
Nonstop2h 34mFrontier
Deal found 7/1$205
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/315:35 amCUN - IAH
Nonstop2h 29mUnited Airlines
sam. 8/912:00 pmIAH - CUN
Nonstop2h 20mUnited Airlines
Deal found 7/1$209
This SmartFares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/2110:48 amCUN - IAH
Nonstop2h 36mSpirit Airlines
dim. 8/247:20 amIAH - CUN
Nonstop2h 23mSpirit Airlines
Deal found 7/1$224
This Expedia deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/1111:52 amCUN - IAH
Nonstop2h 42mMultiple Airlines
dim. 7/1311:38 amIAH - CUN
Nonstop2h 34mMultiple Airlines
Deal found 7/1$229
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/225:56 amCUN - IAH
1 stop12h 31mDelta
lun. 8/251:21 pmIAH - CUN
1 stop7h 04mDelta
Deal found 7/1$259
This Expedia deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/112:26 pmCUN - IAH
1 stop7h 09mAeromexico
dim. 7/139:55 amIAH - CUN
1 stop9h 26mAeromexico
Deal found 7/1$269

Cheapflights Fare Finder

Customize your flight search to find flights from Cancún to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 2, 2025.
Use the filters below to find and compare flights from Cancún to Houston George Bush Intcntl Airport that are best for you.

Fly from

Cancún

Fly to

George Bush Intcntl

Route

Depart

Return

Price

CancúnHouston

CUN - IAH

CUNIAH

Cancun

ven. 8/1

5:37 pm-8:15 pm

Nonstop2h 38m

Houston George Bush Intcntl

ven. 8/15

11:38 am-2:12 pm

Nonstop2h 34m

$205

CancúnHouston

CUN - IAH

CUNIAH

Cancun

jeu. 7/31

7:51 am-10:20 am

Nonstop2h 29m

Houston George Bush Intcntl

mer. 8/6

7:52 pm-10:07 pm

Nonstop2h 15m

$209

CancúnHouston

CUN - IAH

CUNIAH

Cancun

jeu. 8/21

10:48 am-1:24 pm

Nonstop2h 36m

Houston George Bush Intcntl

dim. 8/24

7:20 am-9:43 am

Nonstop2h 23m

$224

CancúnHouston

CUN - IAH

CUNIAH

Cancun

ven. 7/11

11:52 am-2:34 pm

Nonstop2h 42m

Houston George Bush Intcntl

dim. 7/13

11:38 am-2:12 pm

Nonstop2h 34m

$229

CancúnHouston

CUN - IAH

CUNIAH

Cancun

ven. 8/22

5:56 am-6:27 pm

1 stop12h 31m

Houston George Bush Intcntl

lun. 8/25

1:21 pm-8:25 pm

1 stop7h 04m

$259

CancúnHouston

CUN - IAH

CUNIAH

Cancun

ven. 7/11

2:26 pm-9:35 pm

1 stop7h 09m

Houston George Bush Intcntl

dim. 7/13

9:55 am-7:21 pm

1 stop9h 26m

$269

CancúnHouston

CUN - IAH

CUNIAH

Cancun

jeu. 7/31

7:45 am-6:31 pm

1 stop10h 46m

Houston George Bush Intcntl

ven. 8/8

4:36 pm-3:20 pm

2 stops22h 44m

$310

CancúnHouston

CUN - IAH

CUNIAH

Cancun

mar. 7/15

11:52 am-2:34 pm

Nonstop2h 42m

$121

CancúnHouston

CUN - IAH

CUNIAH

Cancun

mer. 7/23

5:22 pm-7:53 pm

Nonstop2h 31m

$138

CancúnHouston

CUN - IAH

CUNIAH

Cancun

mer. 7/30

11:00 am-9:51 pm

1 stop10h 51m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 14 results
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The best insider tips for Cancún to Houston George Bush Intcntl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Cancún to Houston George Bush Intcntl Airport trip
Airlines
Frontier

Frontier offers extra comfort seats with 32” separation for a fee, ideal for medium-haul flights.


For early morning flights, Frontier has better on-time performance, reducing potential delays.

Read more about Frontierby Marisa Garcia
United Airlines

United's Economy Plus offers extra legroom, enhancing comfort on medium-haul flights.


United offers complimentary snacks and drinks in all main cabin classes, enhancing travel comfort.

Read more about United Airlinesby Harriet Baskas
Airports
CUN

Cancun Airport's terminals are crowded, so arrive early to navigate security lines and packed areas efficiently.

Read more about CUNby Ramsey Qubein
IAH

For a quick exit from IAH, Uber or Lyft are recommended from Terminals A, B, and C.

Read more about IAHby Evie Carrick
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on CUN

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Cancún to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Cancún with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cancún to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Cancún to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Cancún to George Bush Intcntl. Price data was last updated on June 27, 2025.

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cancún to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Cancún to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Cancún to Houston George Bush Intcntl Airport (average of $241). Flying from Cancún to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CUN to IAH?

Find hourly flight availability from Cancún to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 2, 2025.

When flying from Cancún to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 64% versus a flight in the afternoon.

Weekly flight availability from Cancún to Houston George Bush Intcntl Airport

Explore weekly flight availability from Cancún to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated juillet 2, 2025.

The most flights from CUN to IAH are scheduled on a Monday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (15 on average).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated juillet 2, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico, and United Airlines from Cancún to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,718 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,103 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Cancún to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cancún to Houston George Bush Intcntl?

    Located just 8.9 mi from the city center, Cancun is the airport most travelers will use when flying to Houston George Bush Intcntl from Cancún. Booking flights from Cancun (CUN) to Houston George Bush Intcntl should be relatively easy as there are 19 daily outbound flights to Houston George Bush Intcntl from 1 airline.

  • What are the cheapest airlines flying from Cancún to Houston George Bush Intcntl Airport round-trip?

    Cheapflights users have booked flights from Cancún to Houston George Bush Intcntl Airport round-trip from $205. Other airlines that can offer you cheap pricing are United Airlines, from $209, and Spirit Airlines, from $224. You may be able to fly from Cancún to Houston George Bush Intcntl Airport for 34% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Cancún to Houston George Bush Intcntl Airport one-way?

    The cheapest airlines for a one-way flight from Cancún to Houston George Bush Intcntl Airport are Spirit Airlines ($121), United Airlines ($138), and American Airlines ($153).

  • What are the most reliable airlines from Cancún to Houston George Bush Intcntl Airport?

    Consider ANA (96%), Spirit Airlines (91%) or Lufthansa (87%) when booking your flight. These represent the most reliable airlines when flying from Cancún to Houston George Bush Intcntl Airport.

  • What are the cheapest flights from Cancún to Houston George Bush Intcntl Airport?

    Looking for the cheapest flight from Cancún to Houston George Bush Intcntl Airport? While on average our users pay $401, our data indicates the cheapest price to be $114. The most popular route (Cancun - Houston George Bush Intcntl), is priced around $256.

  • Can I find deals for flights from Cancún to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Cancún to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cancún to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cancún to George Bush Intcntl.

  • Can I find deals for business class flights from Cancún to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Cancún to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Cancún to Houston George Bush Intcntl Airport (average of $241). Flying from Cancún to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cancún?

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Montgomery
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Alternative routes for Cancún to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Cancún to Hobby flights
Chetumal to George Bush Intcntl flights

Top airline flying from Cancún to George Bush Intcntl

Discover the top airline that operate flights from Cancún to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$207Average$321FlexibilityNo cancel feeOn-time69%

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