How does KAYAK find such low prices on flights from Missouri to Cancun?

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 Missouri to Cancun. 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 Missouri to Cancun?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from Missouri 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 Missouri to Cancun?

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 Cancun with an airline and back to Missouri 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 Missouri to Cancun?

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 Cancun from Missouri 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>

$94 CHEAP FLIGHTS from Missouri to Cancún

CUN

KAYAK searches hundreds of travel sites at once for deals on flights to Cancún

...and more

Travelers love KAYAK

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

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

Cheapest round-trip

$305

Overall average: $608

Frontier

Mon 3/2Tue 3/3

STL - CUN • Non-stop

Cheapest non-stop

$324

Typical prices: $360-$579

Frontier

Fri 2/27Wed 3/4

STL - CUN • 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 Cancún!

Flight Deals

Cheap Flights from Missouri to Cancún

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 Missouri to Cancún

Mon, Mar 2 - Tue, Mar 3

6:00 am - 10:30 am

STL

CUN

3h 30mnonstop

11:40 am - 6:51 am

CUN

STL

20h 11m

2 stops

$305Frontier

Tue, Mar 3 - Sat, Mar 7

6:00 am - 10:30 am

STL

CUN

3h 30mnonstop

2:22 pm - 5:57 am

CUN

STL

16h 35m

1 stop

$316Frontier

Mon, Mar 2 - Wed, Mar 4

3:49 pm - 9:18 am

STL

CUN

16h 29m

1 stop

11:42 am - 2:09 pm

CUN

STL

3h 27mnonstop

$327Multiple Airlines

Sun, Feb 1 - Sun, Feb 8

9:09 am - 1:36 am

STL

CUN

15h 27m

2 stops

4:30 pm - 6:51 am

CUN

STL

15h 21m

1 stop

$331Multiple Airlines

Sun, Feb 15 - Thu, Feb 19

4:24 pm - 9:18 am

MCI

CUN

15h 54m

1 stop

10:13 am - 10:30 am

CUN

MCI

25h 17m

2 stops

$372Spirit Airlines

Tue, Mar 10 - Mon, Mar 16

4:24 pm - 8:18 am

MCI

CUN

15h 54m

1 stop

5:04 pm - 10:23 am

CUN

MCI

17h 19m

1 stop

$376Spirit Airlines

Wed, Mar 18 - Wed, Mar 25

6:00 am - 1:18 pm

MCI

CUN

7h 18m

1 stop

3:51 pm - 10:30 pm

CUN

MCI

6h 39m

1 stop

$382United Airlines

Sun, Feb 8 - Fri, Feb 13

5:39 pm - 12:17 pm

SGF

CUN

17h 38m

1 stop

6:59 pm - 8:59 am

CUN

SGF

15h 00m

1 stop

$398American Airlines

Wed, Mar 4 - Wed, Mar 11

7:10 am - 4:09 pm

COU

CUN

7h 59m

1 stop

7:45 am - 7:09 pm

CUN

COU

11h 24m

1 stop

$402American Airlines

Tue, Feb 17 - Mon, Feb 23

6:19 pm - 12:54 pm

JLN

CUN

17h 35m

2 stops

4:20 pm - 11:28 pm

CUN

JLN

8h 08m

1 stop

$512United Airlines

Useful Info

Low season	September
High season	March
Cheapest flight	$94

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 2% increase in price.

Flight from St. Louis to Cancun

How does KAYAK find such low prices on flights from Missouri to Cancun?
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 Missouri to Cancun.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Cancun?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from Missouri 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 Missouri to Cancun?
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 Cancun with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Cancun?
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 Cancun from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Punta Sam

Everything you need to know for your flight to Cancún

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 Cancún

Cancun (CUN)

CUN

$94 Find Cheap Flights from Missouri to Cancún

KAYAK searches hundreds of travel sites at once for deals on flights to Cancún

Everything you should know

Cheap Flights from Missouri to Cancún

Recent round-trip flight deals from Missouri to Cancún

Recent one-way flight deals from Missouri to Cancún

Recent last minute flight deals from Missouri to Cancún

Recent direct flight deals from Missouri to Cancún

Good to know

FAQs for booking flights from Missouri to Cancun

How does KAYAK find such low prices on flights from Missouri to Cancun?

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 Missouri to Cancun.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Cancun?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from Missouri 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 Missouri to Cancun?

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 Cancun with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Cancun?

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 Cancun from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Cancún?

Everything you need to know for your flight to Cancún

Information on the airport you'll fly into in Cancún

Cabin class types available on flights to Missouri

Complete your trip to Cancún with a hotel stay or car rental

Find direct flights for Cancún

Flights to other popular destinations

Flights from domestic origins to Cancún

Choose which airport to fly into in Cancún

Find deals for your return flight