Beginning of main content
Round Trip Icon
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 1,000,000 properties worldwide and 550 airlines worldwide.

Search over a million flights, hotels, packages, and more

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.

Houston to Cancun route information

Origin Airport George Bush Intercontinental
Destination Airport Cancun Intl.
Airlines Serving Aeromexico, Air Canada, American Airlines, Avianca, Copa, Delta, Frontier Airlines, Hahn Air Systems, Interjet, Spirit Airlines, United, Viva Aerobus, Volaris
Flight Price $179
Distance 812 mi



Cheap IAH to CUN Flights

  • How long does it take to fly from Houston to Cancun?

    If you're able to take the direct flight (which is offered by Spirit Airlines), you will be able to leave IAH at 12:03 PM CDT and get to CUN at 3:15 PM EST (two hours and 12 minutes). Remember, there is a time change of one hour.
  • What is the cheapest day to fly?

    The cheapest day to fly from Houston to Cancun is on Sunday. So, if you want to save some money on your next holiday look for flights on Sunday.
  • How long is the flight from IAH to CUN?

    Spirit Airlines currently holds the quickest travel time with two hours and 12 minutes. For example, you would arrive in Cancun at 3:15 PM EST if you left Houston at 12:03 PM CDT. Remember, there is a one-hour time difference.
  • How long do most people visit Cancun?

    Of course, you're not most people, but if you were, you'd stay around six days.
  • Which airline has the least delays from Houston to Cancun?

    Booking with American Airlines means you will arrive to Cancun about the time you were supposed to. In fact, this timely airline has a 100% average for landing before the plane turns into a pumpkin. It never hurts to be prepared. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.
  • What is the cheapest airline flying from Houston to Cancun?

    United Airlines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $179, which is quite a deal when compared to the more expensive bookings of $1,578.
  • What is the cheapest day to fly to Cancun?

    Sep 29th has bookings (as of Sep 16th) as cheap as $179. That comes in 41% below the average price. Saving now means you'll have more cash to spend on your trip.

Houston to Cancun Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Houston to Cancun will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Cancun.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at, we’ll pair you up with IAH to CUN flights that won’t make your bank account wince. Ready to temporarily leave behind Houston for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to CUN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Package Disclaimer

*Savings amount equal to 100% when flight + hotel are booked together. Prices based on searches conducted by fellow shoppers within the past 24 hours. There is no guarantee that these prices will be in effect at the time of your search. Vacation package savings are based on comparison to prices on of the same components booked separately. Savings vary based on origin/destination, length of trip, stay dates and travel partners, and aren't available on all packages.