A coastal cityscape with a beach, clear turquoise waters, and high-rise hotels.

₹27,541 Cheap Flights from St. Louis (STL) to Cancun (CUN)

Cheap Flights from St. Louis to Cancun (STL-CUN)

Prices were available within the past 7 days and start at ₹27,541 for one-way flights and ₹54,795 for return, for the period specified. Prices and availability are subject to change.
Delta
Thu, 26 Nov - Thu, 10 Dec
STL
St. Louis
CUN
Cancun
₹54,795
Return
Found 2 days ago
Select Delta flight, departing Thu, 26 Nov from St. Louis to Cancun, returning Thu, 10 Dec, priced at ₹54,795 Found 2 days ago
Delta
Thu, 26 Nov - Thu, 10 Dec
STL
St. Louis
CUN
Cancun
₹58,300
Return
Found 2 days ago
Select Delta flight, departing Thu, 26 Nov from St. Louis to Cancun, returning Thu, 10 Dec, priced at ₹58,300 Found 2 days ago
Delta
Thu, 26 Nov - Thu, 10 Dec
STL
St. Louis
CUN
Cancun
₹62,370
Return
Found 2 days ago
Select Delta flight, departing Thu, 26 Nov from St. Louis to Cancun, returning Thu, 10 Dec, priced at ₹62,370 Found 2 days ago
American Airlines
Thu, 26 Nov - Thu, 10 Dec
STL
St. Louis
CUN
Cancun
₹63,191
Return
Found 2 days ago
Select American Airlines flight, departing Thu, 26 Nov from St. Louis to Cancun, returning Thu, 10 Dec, priced at ₹63,191 Found 2 days ago
Delta
Thu, 26 Nov - Thu, 10 Dec
STL
St. Louis
CUN
Cancun
₹63,413
Return
Found 2 days ago
Select Delta flight, departing Thu, 26 Nov from St. Louis to Cancun, returning Thu, 10 Dec, priced at ₹63,413 Found 2 days ago
American Airlines
Thu, 26 Nov - Thu, 10 Dec
STL
St. Louis
CUN
Cancun
₹63,722
Return
Found 2 days ago
Select American Airlines flight, departing Thu, 26 Nov from St. Louis to Cancun, returning Thu, 10 Dec, priced at ₹63,722 Found 2 days ago
Delta
Thu, 26 Nov - Thu, 10 Dec
STL
St. Louis
CUN
Cancun
₹64,838
Return
Found 2 days ago
Select Delta flight, departing Thu, 26 Nov from St. Louis to Cancun, returning Thu, 10 Dec, priced at ₹64,838 Found 2 days ago
Delta
Sat, 7 Nov - Wed, 11 Nov
STL
St. Louis
CUN
Cancun
₹65,332
Return
Found 5 days ago
Select Delta flight, departing Sat, 7 Nov from St. Louis to Cancun, returning Wed, 11 Nov, priced at ₹65,332 Found 5 days ago
Delta
Thu, 26 Nov - Thu, 10 Dec
STL
St. Louis
CUN
Cancun
₹65,590
Return
Found 2 days ago
Select Delta flight, departing Thu, 26 Nov from St. Louis to Cancun, returning Thu, 10 Dec, priced at ₹65,590 Found 2 days ago
Air Canada
Sat, 7 Nov - Wed, 11 Nov
STL
St. Louis
CUN
Cancun
₹133,360
Return
Found 5 days ago
Select Air Canada flight, departing Sat, 7 Nov from St. Louis to Cancun, returning Wed, 11 Nov, priced at ₹133,360 Found 5 days ago

Book with confidence

Perfect flights from St. Louis to Cancun

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from St. Louis to Cancun. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of Cancun, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Lambert-St. Louis Intl. to Cancun Intl. ticket options cater to your travel preferences, with incredible one-way fares from ₹27,541 and roundtrip prices ₹54,795. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Cancun Intl. and explore Cancun and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your STL to CUN travel arrangements today and embark on the journey of a lifetime in Cancun.

Frequently Asked Questions

How much is a flight from STL to Cancun Intl. Airport (CUN)?

Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Lambert-St. Louis Intl. Airport (STL) and Cancun Intl. Airport (CUN) start from ₹54,795. Make your booking today to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from St. Louis Lambert International Airport to CUN?

Each airline has its own set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.

How do I find cheap flights from STL to CUN that have flexible change policies?

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Lambert Field to Cancun Airport flights, you'll see a "no change fees" filter for you to select.

How far is the flight from Lambert Field to Cancun Airport?

The flight distance between Lambert-St. Louis Intl. Airport (STL) and CUN is 2,000 kilometres. Bring along a drink, a few snacks and a few good podcasts. Keep yourself occupied and the hours will zip by.

Which airlines fly direct from STL to Cancun Airport?

With 30 flights every month from Lambert-St. Louis Intl. Airport (STL) to Cancun Airport, Southwest Airlines (WN) is a terrific choice. Offering 30 flights a month on this route, Frontier Airlines (F9) is another top pick.

Are Lambert-St. Louis Intl. Airport (STL) to Cancun Intl. Airport (CUN) flight tickets cheaper when they're purchased at the last minute?

Last-minute bookings from Lambert Field to Cancun Intl. Airport (CUN) can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd prefer to play it safe and start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines publish their prices so far in advance. Our advice? Check back often as updates are made regularly.

Travel information

Origin airport
Lambert-St. Louis International Airport
Destination airport
Cancun Intl. Airport
Distance
1,996 km away
Airlines serving
Frontier Airlines, Air Canada, Delta, American Airlines, United, Southwest Airlines, Aeromexico, Funjet Vacations, Alaska Airlines
Popular airline
Frontier Airlines
Return price
₹54,795
Average flight time
3 hours 11 mins
*Available to Expedia members.