$85 Cheap Spirit Airlines flights Houston (IAH) to Cancun (CUN)

Apply the “Price (lowest to highest)” filter on Expedia to find cheap Spirit Airlines return flights from $194 from IAH to CUN. Affordable one-way tickets from $85 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Search for one-way or return flights to Cancun in October or September. You could find lower fares with Spirit Airlines during these quieter months.

To get affordable flights from IAH to CUN with Spirit Airlines, begin searching about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Simply enter your dates, click search and check the “Nonstop” filter on Expedia to find any direct flights from IAH to CUN with Spirit Airlines or other airlines.

To find the earliest departures from IAH to CUN with Spirit Airlines, filter your results by “Early Morning” and “Morning.” Choosing an early flight generally means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Cancun Intl. Airport (CUN) is the main Cancun gateway for Spirit Airlines flights from George Bush Intercontinental Airport (IAH).

Fly from IAH to CUN with Spirit Airlines and enjoy a host of benefits starting with a rewarding loyalty program. When you book through Expedia as a Free Spirit and One Key™ member, you could also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You can usually reschedule or cancel your flight, although there may be a charge if you booked over 24 hours ago. Prefer to keep your options open? Make use of Expedia’s “No cancel fee” and “Changes included” filters to find flights that won’t charge extra if you have to alter your plans. To make changes, head to “Trips,” select your flight and click on “Manage Booking” for more details.