
$389 Cheap United flights St. Louis (STL) to Cancun (CUN)
Prices were available within the past 7 days and start at $389 for one-way flights and $694 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 23 - Sat, May 30
STL
St. Louis
CUN
Cancun
$694 Roundtrip, found 1 day ago
$694
Roundtrip
found 1 day ago

Sat, May 23 - Sat, May 30
STL
St. Louis
CUN
Cancun
$697 Roundtrip, found 1 day ago
$697
Roundtrip
found 1 day ago

Sat, May 23 - Sat, May 30
STL
St. Louis
CUN
Cancun
$715 Roundtrip, found 1 day ago
$715
Roundtrip
found 1 day ago

Sat, May 23 - Sat, May 30
STL
St. Louis
CUN
Cancun
$719 Roundtrip, found 1 day ago
$719
Roundtrip
found 1 day ago

Sat, May 23 - Sat, May 30
STL
St. Louis
CUN
Cancun
$723 Roundtrip, found 1 day ago
$723
Roundtrip
found 1 day ago
Origin airport | Lambert-St. Louis Intl. |
Destination airport | Cancun Intl. |
Distance | 1984 km |
Average flight time | 3 hours 12 mins |
Most Popular United Routes from St. Louis
Most Popular United Routes from Cancun
- Miami to Newark Liberty Intl. Airport (MIA - EWR)
- New York to Myrtle Beach (LGA - MYR)
- Orlando to Newark Liberty Intl. Airport (MCO - EWR)
- Washington to Manila (DCA - MNL)
- Washington to Manila (DCA - MNL)
- Newark Liberty Intl. Airport to Myrtle Beach (EWR - MYR)
- Atlanta to New York (ATL - LGA)
- Boston to Miami (BOS - MIA)
- Los Angeles to Puerto Vallarta (LAX - PVR)
- New York to Fort Lauderdale (LGA - FLL)
Popular Domestic Routes in Cancun Intl.
- Miami to Newark Liberty Intl. Airport (MIA - EWR)
- Atlanta to Newark Liberty Intl. Airport (ATL - EWR)
- New York to Myrtle Beach (LGA - MYR)
- Fort Lauderdale to Newark Liberty Intl. Airport (FLL - EWR)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Appleton to Hong Kong (ATW - HKG)
- Los Angeles to Puerto Vallarta (LAX - PVR)
- Orlando to Newark Liberty Intl. Airport (MCO - EWR)
- New York to Fort Lauderdale (LGA - FLL)
- Charlotte to Newark Liberty Intl. Airport (CLT - EWR)