Cheap flights from St. Louis (STL) to Cancun (CUN)

Get more for your budget and save up to 50% off select Secret Bargain hotels

Get even more value with CheapTickets Price Guarantee!

Change your flight without a fee on select flights

Lowest round trip fares by airline from St. Louis and Cancun

Cheapest prices ($108 One Way, $299 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fly From St. Louis to Cancun

Origin
St. Louis
Destination
Cancun
Number of Daily Flights
2
Earliest Flight Departure Date
Mar 21
Latest Flight Departure Date
Mar 21
Popular Airlines
Frontier Airlines

Cheap flights from St Louis to Cancun

The white sands of Cancun draw millions of visitors a year. When you fly from Lambert - St. Louis International Airport (STL) to Cancun International Airport (CUN) you will be in the air for approximately 6 hours.

To get to STL, you can choose a shuttle van service such as GO Best Express, or use MetroLink light rail if you're not driving.

Attractions

The Cancun Underwater Museum is an incredible attraction because it is the first underwater sculpture museum in the world. You will be able to submerge yourself in the water to enjoy their exhibits.

The Belize Barrier Reef is another incredibly popular attraction as it is the longest reef in the entire Western Hemisphere.

Ik Kil is another great attraction if you want to take a natural tour that is near the incredible ancient city of Chichen Itza.

Hints and Tips

Cancun is a popular tourist destination, especially during holidays such as Spring Break. If you want to visit popular tourist attractions without a lot of visitors, you should try to book your flights outside of typical holiday seasons including: April, March, and around Christmas.

You can also avoid crowds by visiting the attractions outside of peak hours.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.