How does KAYAK find such low prices on flights from Riviera Maya to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Riviera Maya to St. Louis. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Riviera Maya to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Riviera Maya is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Riviera Maya to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Riviera Maya with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Riviera Maya to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Riviera Maya up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$112 CHEAP FLIGHTS from Riviera Maya to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$262

Frontier

Thu 2/19Wed 2/25

CUN - STL • 2 stops

Cheapest non-stop

$297

Typical prices: $238-$394

Frontier

Wed 2/25Wed 3/4

CUN - STL • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to St. Louis!

Flight Deals

Cheap Flights from Riviera Maya to St. Louis

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Riviera Maya to St. Louis

Thu, Feb 19 - Wed, Feb 25

11:27 am - 6:51 am

CUN

STL

20h 24m

2 stops

8:17 pm - 8:51 am

STL

CUN

11h 34m

1 stop

$262Frontier

Thu, Feb 19 - Mon, Feb 23

3:18 pm - 9:40 pm

CUN

STL

7h 22m

1 stop

6:55 pm - 11:25 am

STL

CUN

15h 30m

2 stops

$270United Airlines

Wed, Feb 25 - Wed, Mar 4

11:42 am - 2:09 pm

CUN

STL

3h 27mnonstop

8:17 pm - 8:51 am

STL

CUN

11h 34m

1 stop

$271Frontier

Thu, Feb 19 - Wed, Feb 25

3:18 pm - 9:40 pm

CUN

STL

7h 22m

1 stop

6:00 am - 12:54 pm

STL

CUN

5h 54m

1 stop

$272United Airlines

Mon, Mar 16 - Mon, Mar 23

4:09 pm - 11:19 pm

CUN

STL

31h 10m

2 stops

12:16 pm - 12:37 pm

STL

CUN

24h 21m

1 stop

$293Frontier

Wed, Feb 25 - Wed, Mar 4

11:42 am - 2:09 pm

CUN

STL

3h 27mnonstop

6:00 am - 10:30 am

STL

CUN

3h 30mnonstop

$297Frontier

Thu, Feb 19 - Wed, Feb 25

11:42 am - 2:09 pm

CUN

STL

3h 27mnonstop

8:17 pm - 8:51 am

STL

CUN

11h 34m

1 stop

$298Frontier

Wed, Feb 25 - Wed, Mar 4

1:40 pm - 11:36 pm

CUN

STL

10h 56m

1 stop

10:13 am - 9:11 pm

STL

CUN

9h 58m

1 stop

$302Delta

Wed, Feb 25 - Wed, Mar 4

3:10 pm - 11:36 pm

CZM

STL

8h 26m

1 stop

7:10 am - 1:55 pm

STL

CZM

6h 45m

1 stop

$474Aeromexico

Thu, Feb 19 - Wed, Feb 25

3:06 pm - 8:41 pm

CZM

STL

29h 35m

2 stops

7:10 am - 1:55 pm

STL

CZM

6h 45m

1 stop

$902Aeromexico

Useful Info

Low season	August
High season	March
Cheapest flight	$112

Best time to beat the crowds with an average 33% drop in price.

Most popular time to fly and prices are also 6% lower on average.

Flight from Cancun to St. Louis

How does KAYAK find such low prices on flights from Riviera Maya to St. Louis?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Riviera Maya to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Riviera Maya to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Riviera Maya is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Riviera Maya to St. Louis?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Riviera Maya with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Riviera Maya to St. Louis?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Riviera Maya up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

O'Fallon

Wentzville

Farmington

Eureka

Litchfield

Grafton

Shrewsbury

Glencoe

Everything you need to know for your flight to St. Louis

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in St. Louis

St. Louis (STL)

$112 Find Cheap Flights from Riviera Maya to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

Everything you should know

Cheap Flights from Riviera Maya to St. Louis

Recent round-trip flight deals from Riviera Maya to St. Louis

Recent one-way flight deals from Riviera Maya to St. Louis

Recent last minute flight deals from Riviera Maya to St. Louis

Recent direct flight deals from Riviera Maya to St. Louis

Good to know

FAQs for booking flights from Riviera Maya to St. Louis

How does KAYAK find such low prices on flights from Riviera Maya to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Riviera Maya to St. Louis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Riviera Maya to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Riviera Maya is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Riviera Maya to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Riviera Maya with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Riviera Maya to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Riviera Maya up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near St. Louis?

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis

Cabin class types available on flights to Riviera Maya

Complete your trip to St. Louis with a hotel stay or car rental

Find direct flights for St. Louis

Flights to other popular destinations

Flights from domestic origins to Riviera Maya

Choose which airport to fly into in St. Louis

Find deals for your return flight