Skip to main content
Beginning of main content

IAH (Houston) to CUN (Cancun) Flights $139.66

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap IAH to CUN Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cozumel

$351.52

Interesting Facts About Flights from Houston to Cancun (IAH to CUN)

Question : What is the cheapest day to fly in the next four weeks?
Answer : As of Jul 24th, the best day for booking to Cancun (CUN) is Aug 18th. It costs $154, which is 60% below the average price to book the same route.

Question : What is the likelihood your flight will be delayed for this route?
Answer : Passengers are currently getting to their destination on schedule 82% of the time, which ranks in the top 25% of the world. If a flight is delayed, though, expect an average of 27 minutes added to your flight time.

Question : Which airline is struggling to get to Cancun on time?
Answer : Spirit Airlines is late on 23% of flights from George Bush Intercontinental Airport (IAH) to Cancun International Airport (CUN) at the moment. If you’re on Spirit Airlines, be sure to sign up for the delay notifications to stay up to date with your flight’s status.

Question : Is George Bush Intercontinental Airport (IAH) the cheapest airport for getting to Cancun International Airport (CUN)?
Answer : Lucky for you, there is another airport near Houston. William P. Hobby Airport (HOU) is 23 miles away, and over the next few months, flights are being priced 30% cheaper than flights from George Bush Intercontinental Airport.

Question : How many days should you spend in Cancun?
Answer : The average time spent in Cancun by travelers from Houston is about one week.

Question : On a daily basis, how many different flight times are available from George Bush Intercontinental Airport (IAH) to Cancun International Airport (CUN)?
Answer : Depending on the day, the number of flight times will change, but on average there are six. You’ll have more choices on this route than most other routes departing the United States.

Question : Is this route your best bet for getting to Cancun with minimal delays?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. IAH to CUN currently has 4 stars out of 5, earning it one of the best performances in the world.