Cheap flights from Cancún to Houston George Bush Intcntl Airport
CUN — IAH
17 Dec — 24 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Cancun to Houston George Bush Intcntl are usually found in August or June, booked 58 days in advance, depart on a Tuesday or Wednesday and return on a Friday
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 17 November 2025.
Popular in
January
Cheapest in
August
Average price
£225
Good round-trip deal
£158 or less
Highest demand for flights based on searches. 13% potential increase in price (£27 potential increase over avg. return price).
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 return 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
Prices
Airlines
Delays
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 return flight from Cancún to George Bush Intcntl. Price data was last updated on 14 November 2025.
The best time to book flights from Cancún to Houston George Bush Intcntl Airport is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 £84). Flying from Cancún to Houston George Bush Intcntl Airport in January is currently the most expensive (average of £226). 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 17 November 2025.
When flying from Cancún to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 17 November 2025.
The most flights from CUN to IAH are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 on average).
How often are flights from Cancún to Houston delayed?
About 11% of weekly flights between Cancún and Houston have experienced delays in the past year, with the average delay time being 127 minutes.
What is the most punctual flight time for Cancún to Houston flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Cancún to Houston flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
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?
Cancun (CUN), located 8.9 mi from the city center, is the airport you fly out of when you book flights from Cancún to Houston George Bush Intcntl. 0 airlines have flights from Cancun to Houston George Bush Intcntl on a regular basis. Booking flights from Cancun to Houston George Bush Intcntl should not be difficult; the airport handles an average of 16 outbound flights to Houston George Bush Intcntl per day.
What are the most reliable airlines from Cancún to Houston George Bush Intcntl Airport?
The top 3 most reliable airlines when flying from Cancún to Houston George Bush Intcntl Airport are ANA (100%), Lufthansa (95%) and United Airlines (88%).
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 holiday 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 £84). Flying from Cancún to Houston George Bush Intcntl Airport in January is currently the most expensive (average of £226). 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.
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Cancún to George Bush Intcntl?
Deals for Cancún to George Bush Intcntl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Cancún to George Bush Intcntl?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to George Bush Intcntl from Cancún.
Can Cheapflights find flights from Cancún to George Bush Intcntl with no change fees?
Certainly. Search results for flights to George Bush Intcntl from Cancún shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Cancún to George Bush Intcntl become cheaper?
Yes, Cheapflights offers price alerts on Cancún to George Bush Intcntl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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