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>

$141 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 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

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

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

Direct

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

Thu, Jun 25 - Mon, Jun 29

12:35 pm - 11:56 pm

CUN

STL

11h 21m

1 stop

8:00 am - 2:39 pm

STL

CUN

6h 39m

1 stop

$309Aeromexico

Thu, Jun 25 - Mon, Jun 29

12:55 pm - 12:11 pm

CUN

STL

23h 16m

1 stop

6:00 am - 1:10 pm

STL

CUN

7h 10m

1 stop

$310United Airlines

Wed, Jun 10 - Wed, Jun 17

8:00 am - 10:18 pm

CUN

STL

14h 18m

1 stop

9:21 am - 8:25 pm

STL

CUN

11h 04m

1 stop

$311Delta

Sat, Jun 13 - Sat, Jun 20

3:35 pm - 6:53 pm

CUN

STL

27h 18m

1 stop

7:38 pm - 12:48 pm

STL

CUN

17h 10m

1 stop

$360Frontier

Thu, May 14 - Sun, May 17

2:10 pm - 8:43 pm

CUN

STL

30h 33m

1 stop

7:45 am - 2:26 pm

STL

CUN

6h 41m

1 stop

$373United Airlines

Sat, Jun 13 - Sat, Jun 20

3:35 pm - 6:53 pm

CUN

STL

27h 18m

1 stop

7:38 pm - 12:48 pm

STL

CUN

17h 10m

1 stop

$381Frontier

Tue, May 12 - Sun, Jul 12

5:22 pm - 2:32 pm

CUN

STL

21h 10m

2 stops

6:00 am - 2:26 pm

STL

CUN

8h 26m

1 stop

$383United Airlines

Thu, Jun 25 - Mon, Jun 29

11:02 am - 6:18 pm

CUN

STL

7h 16m

1 stop

6:30 am - 9:49 am

STL

CUN

3h 19mnonstop

$389Frontier

Wed, Jun 10 - Wed, Jun 17

11:02 am - 6:18 pm

CUN

STL

7h 16m

1 stop

6:30 am - 9:49 am

STL

CUN

3h 19mnonstop

$392Frontier

Mon, May 11 - Wed, May 13

3:22 pm - 5:33 pm

CUN

STL

26h 11m

1 stop

6:00 am - 9:15 am

STL

CUN

3h 15mnonstop

$393Frontier

Useful Info

Low season	August
High season	June
Cheapest flight	$141

Best time to beat the crowds with an average 34% drop in price.

Most popular time to fly with an average 24% increase in price.

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)

$141 Find Cheap Flights from Riviera Maya to St. Louis

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

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 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