What airlines fly to Cancún?

Frontier, American Airlines and Southwest are the top three most popular airlines that fly to Cancún from Missouri according to our data. Frontier is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Cancún. Keep in mind that there are 9 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.

How many flights depart from Missouri to Cancún on average per day?

3 flights are operational daily from Missouri to Cancún as of March 2026. The most popular departure time for this route is 6:00AM, with 94% of flights per day taking off at noon.

What is the cheapest airline that flies from Missouri to Cancun?

Frontier, Delta, and American Airlines are the most popular carriers operating from Missouri to Cancun

How long does it take to fly to Cancún?

Flight times from Missouri to Cancún vary, but if you’re flying out of St. Louis and flying into Cancún (one of the most popular routes), then the duration is 3h on average. Another popular route from Missouri to Cancún is flying from Kansas City to Cancún, which will take roughly 3h 15m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Missouri to Cancún on average per week?

As of March 2026, 23 flights take off from Missouri and land in Cancún each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.

When did momondo last update prices for flights from Missouri to Cancun Airport?

Prices for flights from Missouri to Cancun Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Missouri to Cancun Airport?

The number of operators available for flights from Missouri to Cancun Airport is 9 as of March 2026.

How old do you have to be to fly from Missouri to Cancun Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Cancun Airport.

What documentation or ID do you need to fly to Cancun Airport?

The travel and health documents you'll need for your trip to Cancun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cancun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$126 Cheap Flights from Missouri to Cancún in 2026

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Find the cheapest flights from Missouri to Cancún

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:06 pm - 2:39 pm

STL

CUN

18h 33m

1 stop

4:07 pm - 10:30 am

CUN

STL

18h 23m

1 stop

$318Frontier

Thu, Apr 16 - Wed, Apr 22

11:16 am - 2:56 pm

STL

CUN

27h 40m

1 stop

4:07 pm - 6:50 am

CUN

STL

14h 43m

1 stop

$322Frontier

Sun, Apr 19 - Sun, Apr 26

11:44 am - 2:56 pm

STL

CUN

27h 12m

1 stop

4:07 pm - 6:50 am

CUN

STL

14h 43m

1 stop

$323Frontier

Sun, Apr 26 - Thu, Apr 30

8:17 pm - 12:04 pm

STL

CUN

15h 47m

1 stop

3:50 pm - 7:23 pm

CUN

STL

27h 33m

2 stops

$340Multiple Airlines

Mon, May 4 - Fri, May 8

7:54 pm - 12:00 pm

SGF

CUN

16h 06m

1 stop

11:52 am - 10:35 pm

CUN

SGF

10h 43m

1 stop

$403American Airlines

Mon, May 11 - Thu, May 14

6:30 am - 12:33 pm

MCI

CUN

6h 03m

1 stop

3:38 pm - 11:31 pm

CUN

MCI

7h 53m

1 stop

$404United Airlines

Fri, Apr 24 - Fri, May 1

5:35 am - 12:08 pm

MCI

CUN

6h 33m

1 stop

11:35 am - 7:21 pm

CUN

MCI

7h 46m

2 stops

$414American Airlines

Wed, Apr 15 - Sat, Apr 18

6:05 am - 8:16 pm

SGF

CUN

14h 11m

1 stop

8:00 am - 10:09 pm

CUN

SGF

14h 09m

1 stop

$425Delta

Tue, Jun 2 - Thu, Jun 11

6:49 pm - 12:15 pm

SGF

CUN

17h 26m

2 stops

6:00 am - 10:09 pm

CUN

SGF

16h 09m

2 stops

$430Delta

Mon, Jun 1 - Wed, Jun 10

2:28 pm - 12:33 pm

JLN

CUN

22h 05m

2 stops

2:10 pm - 11:44 pm

CUN

JLN

9h 34m

1 stop

$535United Airlines

Mon, May 11 - Fri, May 15

American Airlines flights from Missouri to Cancún

Our best American Airlines deals on Missouri to Cancún flight tickets

American Airlines

May 11

SGF7:54 pmSpringfield-Branson

16h 06m

1 stop

CUN12:00 pmCancun

May 14

CUN11:52 amCancun

10h 43m

1 stop

SGF10:35 pmSpringfield-Branson

$403

American Airlines

Apr 15

MCI5:35 amKansas City

6h 33m

1 stop

CUN12:08 pmCancun

Apr 18

CUN11:35 amCancun

7h 46m

2 stops

MCI7:21 pmKansas City

$414

American Airlines

Apr 13

SGF5:47 pmSpringfield-Branson

18h 10m

1 stop

CUN11:57 amCancun

Apr 21

CUN3:55 pmCancun

17h 29m

1 stop

SGF9:24 amSpringfield-Branson

$422

Delta flights from Missouri to Cancún

Our best Delta deals on Missouri to Cancún flight tickets

Delta

May 24

STL7:15 amLambert-St Louis

13h 01m

1 stop

CUN8:16 pmCancun

May 28

CUN2:10 pmCancun

9h 11m

1 stop

STL11:21 pmLambert-St Louis

$377

Delta

Jun 2

SGF6:05 amSpringfield-Branson

14h 11m

1 stop

CUN8:16 pmCancun

Jun 10

CUN6:00 amCancun

16h 09m

2 stops

SGF10:09 pmSpringfield-Branson

$425

Delta

Jun 1

SGF6:49 pmSpringfield-Branson

17h 26m

2 stops

CUN12:15 pmCancun

Jun 10

CUN6:00 amCancun

16h 09m

2 stops

SGF10:09 pmSpringfield-Branson

$430

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Thu 4/16

8:06 pm-2:39 pm

1 stop18h 33m

Cancun

Wed 4/22

4:07 pm-10:30 am

1 stop18h 23m

$318

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sun 4/19

11:16 am-2:56 pm

1 stop27h 40m

Cancun

Sun 4/26

4:07 pm-6:50 am

1 stop14h 43m

$322

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sun 4/26

11:44 am-2:56 pm

1 stop27h 12m

Cancun

Thu 4/30

4:07 pm-6:50 am

1 stop14h 43m

$323

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Mon 5/4

8:17 pm-12:04 pm

1 stop15h 47m

Cancun

Fri 5/8

3:50 pm-7:23 pm

2 stops27h 33m

$340

SpringfieldCancún

SGF - CUN

SGFCUN

Springfield-Branson

Mon 5/11

7:54 pm-12:00 pm

1 stop16h 06m

Cancun

Thu 5/14

11:52 am-10:35 pm

1 stop10h 43m

$403

Quickest round-trip

Kansas CityCancún

MCI - CUN

MCICUN

Kansas City

Fri 4/24

6:30 am-12:33 pm

1 stop6h 03m

Cancun

Fri 5/1

3:38 pm-11:31 pm

1 stop7h 53m

$404

Kansas CityCancún

MCI - CUN

MCICUN

Kansas City

Wed 4/15

5:35 am-12:08 pm

1 stop6h 33m

Cancun

Sat 4/18

11:35 am-7:21 pm

2 stops7h 46m

$414

SpringfieldCancún

SGF - CUN

SGFCUN

Springfield-Branson

Tue 6/2

6:05 am-8:16 pm

1 stop14h 11m

Cancun

Thu 6/11

8:00 am-10:09 pm

1 stop14h 09m

$425

SpringfieldCancún

SGF - CUN

SGFCUN

Springfield-Branson

Mon 6/1

6:49 pm-12:15 pm

2 stops17h 26m

Cancun

Wed 6/10

6:00 am-10:09 pm

2 stops16h 09m

$430

JoplinCancún

JLN - CUN

JLNCUN

Joplin

Mon 5/11

2:28 pm-12:33 pm

2 stops22h 05m

Cancun

Fri 5/15

2:10 pm-11:44 pm

1 stop9h 34m

$535

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Cancún?

If you don’t want to visit Cancún in September, then you should wait until October to fly from Missouri, when ticket prices are also cheap, with an average price of $397.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from Missouri to Cancún is on a Monday when prices can be found for as low as $387. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $488. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest time of day to depart on your flight to Cancún?

Our most recent data shows that the best time of day to fly to Cancún is in the morning. Flights from Missouri to Cancún during this time can be as low as $433. Flights to Cancún are more costly at noon, with an average ticket price of $590. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Missouri to Cancun flight route?

Fly from Lambert-St Louis to Cancun for the best Missouri - Cancun flight prices

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $459 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Missouri for as low as $367 on momondo.

What cabin class options are available on Missouri to Cancun flights?

There are 2 cabin classes available to choose from on Missouri to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Cancún flights?

You could potentially save up to 25% on your flight if you consider stops on a Missouri to Cancún flight.

Cheap Missouri to Cancún flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Cancún

Best Price Found	$202
Fastest flight time	3h 00m
Direct flights	Every day
Airports in Cancún	1 airport

The best one-way flight to Cancún from Missouri in the past 72 hours is $202. The best round-trip flight deal from Missouri to Cancún found on momondo in the last 72 hours is $430.

The fastest flight from Missouri to Cancún takes 3h 00m

Direct flights go from Missouri to Cancún every day.

There is 1 airport in Cancún. From Missouri there are direct flights to Cancun (CUN).

Search flight deals

When did momondo last update prices for flights from Missouri to Cancun Airport?
Prices for flights from Missouri to Cancun Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Missouri to Cancun Airport?
The number of operators available for flights from Missouri to Cancun Airport is 9 as of March 2026.
How old do you have to be to fly from Missouri to Cancun Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Cancun Airport.
What documentation or ID do you need to fly to Cancun Airport?
The travel and health documents you'll need for your trip to Cancun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cancun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Missouri to Cancún?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Missouri to Cancún is Boeing 737 MAX 8 (33.30% of total bookings). The next most popular plane models are Airbus A321-100/200 (31.96%), Airbus A321neo (12.63%), and Boeing 737-800 (12.18%).

Best airlines flying from Missouri to Cancún

Compare and see reviews for airlines that fly from Missouri to Cancún with momondo

Airline	Rating	Free Cancellation	Price
Aeromexico	PriceFrom $168	Free Cancellation	Rating 7.4 1,557 reviews	Search Aeromexico flights
Spirit Airlines	PriceFrom $172	Free Cancellation	Rating 6.3 8,551 reviews	Search Spirit Airlines flights
Volaris	PriceFrom $180	Free Cancellation	Rating 6.6 1,172 reviews	Search Volaris flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,353 reviews	Search Delta flights
Frontier	PriceFrom $213	Free Cancellation	Rating 5.7 3,013 reviews	Search Frontier flights
United Airlines	PriceFrom $330	Free Cancellation	Rating 7.4 9,501 reviews	Search United Airlines flights
American Airlines	PriceFrom $368	Free Cancellation	Rating 7.1 11,517 reviews	Search American Airlines flights
JetBlue	PriceFrom $404	Free Cancellation	Rating 7.2 2,909 reviews	Search JetBlue flights
Southwest	PriceFrom $449	Free Cancellation	Rating 8.0 4,334 reviews	Search Southwest flights

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Holbox

Puerto Morelos

Akumal

Puerto Aventuras

Punta Sam

Valladolid

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Cancún?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to Cancún for you.

Can I find flights from Missouri to Cancún with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Cancún flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Cancún?

Once all potential Missouri to Cancún flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Missouri to Cancún right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cancún from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Missouri to Cancún from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Cancún departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Missouri to Cancún

Our best American Airlines deals on Missouri to Cancún flight tickets

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How to get the cheapest flight ticket from Missouri to Cancún

What is the cheapest month to fly to Cancún?

What is the cheapest day to depart on your flight to Cancún?

What is the cheapest time of day to depart on your flight to Cancún?

What is the cheapest Missouri to Cancun flight route?

How far in advance should I book a flight to Cancún?

What cabin class options are available on Missouri to Cancun flights?

Can stopping save me money on Missouri to Cancún flights?

What is the cheapest airline that flies from Missouri to Cancun?

What airlines fly to Cancún?

How many flights depart from Missouri to Cancún on average per day?

How many flights depart from Missouri to Cancún on average per week?

How long does it take to fly to Cancún?

Cheap Missouri to Cancún flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Cancún

Best Price Found

Fastest flight time

Direct flights

Airports in Cancún

Best airlines flying from Missouri to Cancún

Compare and see reviews for airlines that fly from Missouri to Cancún with momondo

Traveling to a place near Cancún?

Why use momondo?

An easier way to manage your Cancún trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Airports servicing Quintana Roo

Fly your favorite airline to Cancún

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Cancún

List of cabin classes available on flights landing in Cancún. Availability may vary depending on flight origin and airline.

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