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

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Cheap Flights from STL to CUN starting at $195 One Way, $399 Round Trip

Prices starting at $399 for return flights and $195 for one-way flights to Cancun Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 12 - Thu, Jul 16
STL
St. Louis
CUN
Cancun
$399 Roundtrip, found 5 hours ago
$399
Roundtrip
found 5 hours ago
Select Funjet Vacations flight, departing Sun, Jul 12 from St. Louis to Cancun, returning Thu, Jul 16, priced at $399 found 5 hours ago
Sat, Jul 4 - Sat, Jul 11
STL
St. Louis
CUN
Cancun
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select Funjet Vacations flight, departing Sat, Jul 4 from St. Louis to Cancun, returning Sat, Jul 11, priced at $406 found 1 day ago
Wed, Jul 22 - Wed, Jul 29
STL
St. Louis
CUN
Cancun
$409 Roundtrip, found 1 hour ago
$409
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Jul 22 from St. Louis to Cancun, returning Wed, Jul 29, priced at $409 found 1 hour ago
Fri, Jul 24 - Sat, Jul 25
STL
St. Louis
CUN
Cancun
$444 Roundtrip, found 3 hours ago
$444
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Fri, Jul 24 from St. Louis to Cancun, returning Sat, Jul 25, priced at $444 found 3 hours ago
Mon, Jul 13 - Thu, Jul 16
STL
St. Louis
CUN
Cancun
$459 Roundtrip, found 6 hours ago
$459
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Jul 13 from St. Louis to Cancun, returning Thu, Jul 16, priced at $459 found 6 hours ago

STL to CUN Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago
CUN Address & GPS
Address:
Cancun ,
Mexico
IATA Code:
CUN
Longitude:
-86.874439
Latitude:
21.040457
Time Zone:
America/Cancun

Frequently asked questions

Are there non-stop flights from Lambert Field to Cancun Intl. Airport (CUN)?
Get ready to buckle up and a worry-free, nonstop flight aboard one of the 3 airlines that fly straight from STL to CUN. We've come up with a list of reliable carriers you might want to lock in your trip with:

  • Southwest Airlines
  • Frontier Airlines
  • American Airlines

What is the shortest flight from St. Louis Lambert International Airport to Cancun Airport?
From St. Louis, the exciting sights and sounds of Cancun are around 6 hours and 27 minutes away. Secure your favorite seat, or perhaps even upgrade to one with extra legroom, and fly to your destination in comfort.
How many hours flight from STL to Cancun Intl. Airport (CUN)?
On average, the flight time from Lambert Field to Cancun Intl. Airport (CUN) takes 6 hours and 32 minutes. If you want to be as comfortable as possible, contemplate upgrading your seat using air miles or cash.
What airlines have the most flights from St. Louis Lambert International Airport to CUN?
Attentive service, punctuality and great in-flight entertainment are just a few things popular airlines have in common. If you're jetting from STL to Cancun Intl. Airport (CUN), why not fly with one of the best? American Airlines (AA) operates 93 flights on this route every month. Alternatively, lock in your favorite window (or aisle) seat with Southwest Airlines (WN). You'll have 60 monthly flights between St. Louis and Cancun to take your pick of with this company.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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