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>

$129 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

$280

Typical prices: $363-$585

Frontier

Wed 2/25Sat 2/28

STL - CUN • 1 stop

Cheapest non-stop

$382

Typical prices: $503-$742

Hawaiian Airlines

Sat 1/10Sat 1/17

MCI - 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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Cancún that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Wed, Feb 25 - Sat, Feb 28

8:17 pm - 8:51 am

STL

CUN

11h 34m1 stop

9:00 am - 11:59 pm

CUN

STL

15h 59m1 stop

$280Frontier

Wed, Feb 18 - Sat, Feb 21

8:17 pm - 8:51 am

STL

CUN

11h 34m1 stop

9:00 am - 11:59 pm

CUN

STL

15h 59m1 stop

$283Frontier

Sun, Feb 15 - Sat, Feb 21

3:49 pm - 9:18 am

STL

CUN

16h 29m1 stop

9:00 am - 11:59 pm

CUN

STL

15h 59m1 stop

$289Multiple Airlines

Sun, Jan 18 - Thu, Jan 22

5:11 pm - 9:13 am

STL

CUN

15h 02m1 stop

10:13 am - 11:33 pm

CUN

STL

14h 20m1 stop

$297Multiple Airlines

Sun, Jan 18 - Fri, Jan 23

5:11 pm - 9:13 am

STL

CUN

15h 02m1 stop

4:30 pm - 6:51 am

CUN

STL

15h 21m1 stop

$300Multiple Airlines

Tue, Feb 10 - Wed, Feb 18

7:45 am - 5:50 pm

SGF

CUN

9h 05m2 stops

8:39 am - 1:57 pm

CUN

SGF

6h 18m1 stop

$367United Airlines

Tue, Feb 10 - Wed, Feb 18

6:00 am - 4:20 pm

SGF

CUN

9h 20m2 stops

11:30 am - 8:51 pm

CUN

SGF

10h 21m2 stops

$372American Airlines

Mon, Feb 23 - Fri, Feb 27

1:23 pm - 9:11 pm

MCI

CUN

6h 48m1 stop

8:00 am - 3:59 pm

CUN

MCI

8h 59m1 stop

$380Aeromexico

Mon, Feb 23 - Fri, Feb 27

6:00 am - 2:43 pm

COU

CUN

7h 43m1 stop

12:01 pm - 7:09 pm

CUN

COU

8h 08m1 stop

$388American Airlines

Sat, Jan 17 - Wed, Jan 21

8:52 am - 11:25 am

JLN

CUN

25h 33m2 stops

4:20 pm - 11:30 pm

CUN

JLN

8h 10m1 stop

$574United Airlines

Useful Info

Low season	September
High season	March
Cheapest flight	$129

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

Most popular time to fly with an average 1% 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

$129 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