How many flights depart from St. Louis to Yucatan on average per week?

As of January 2026, 16 flights take off from St. Louis and land in Yucatan each week. The most common flight departure day for this route is Sat, with 25% of weekly flights taking off on this day.

When did momondo last update prices for flights from Lambert-St Louis Airport to Yucatan?

Prices for flights from Lambert-St Louis Airport to Yucatan were last updated today.

How many operators does momondo search for flights from Lambert-St Louis Airport to Yucatan?

As of January 2026, there are 8 operators available to choose from for flights from Lambert-St Louis Airport to Yucatan.

How old do you have to be to fly from Lambert-St Louis Airport to Yucatan?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Yucatan.

What documentation or ID do you need to fly to Yucatan?

The required travel and health documents for your Yucatan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Yucatan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$94 Cheap Flights from St. Louis to Yucatan in 2026

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Find the cheapest flights from St. Louis to Yucatan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:17 pm - 8:51 am

STL

CUN

11h 34m

1 stop

12:15 pm - 11:19 pm

CUN

STL

11h 04m

1 stop

$328Frontier

Wed, Mar 4 - Mon, Mar 9

8:17 pm - 12:20 pm

STL

CUN

15h 03m

2 stops

10:01 am - 6:51 am

CUN

STL

21h 50m

1 stop

$330Multiple Airlines

Sat, Feb 21 - Sun, Mar 1

5:42 pm - 1:36 am

STL

CUN

30h 54m

2 stops

1:43 pm - 8:43 pm

CUN

STL

8h 00m

1 stop

$332Multiple Airlines

Sun, Feb 8 - Wed, Feb 11

12:16 pm - 8:06 am

STL

CUN

19h 50m

1 stop

4:09 pm - 10:32 am

CUN

STL

18h 23m

1 stop

$333Frontier

Fri, Mar 20 - Mon, Mar 23

8:22 pm - 12:16 pm

STL

CUN

14h 54m

2 stops

4:30 pm - 6:51 am

CUN

STL

15h 21m

1 stop

$335Multiple Airlines

Sat, Jan 31 - Fri, Feb 6

8:12 pm - 2:39 pm

STL

CUN

18h 27m

1 stop

2:36 pm - 11:19 pm

CUN

STL

8h 43m

1 stop

$336Frontier

Sat, Apr 25 - Sat, May 2

10:00 am - 5:52 pm

STL

MID

8h 52m

2 stops

7:00 am - 10:16 pm

MID

STL

14h 16m

1 stop

$526United Airlines

Tue, Mar 10 - Tue, Mar 17

5:14 am - 1:54 pm

STL

MID

8h 40m

1 stop

4:08 pm - 11:22 pm

MID

STL

7h 14m

1 stop

$546American Airlines

Sat, Feb 28 - Wed, Mar 4

12:27 pm - 1:48 pm

STL

MID

26h 21m

1 stop

2:06 pm - 10:24 pm

MID

STL

7h 18m

1 stop

$556American Airlines

Fri, Apr 24 - Tue, Apr 28

7:41 am - 5:52 pm

STL

MID

11h 11m

2 stops

7:00 am - 11:34 pm

MID

STL

15h 34m

2 stops

$653United Airlines

Thu, Mar 12 - Thu, Mar 19

Frontier flights from St. Louis to Yucatan

Our best Frontier deals on St. Louis to Yucatan flight tickets

Frontier

Mar 4

STL8:17 pmLambert-St Louis

11h 34m

1 stop

CUN8:51 amCancun

Mar 9

CUN12:15 pmCancun

11h 04m

1 stop

STL11:19 pmLambert-St Louis

$328

Frontier

Mar 20

STL12:16 pmLambert-St Louis

19h 50m

1 stop

CUN8:06 amCancun

Mar 23

CUN4:09 pmCancun

18h 23m

1 stop

STL10:32 amLambert-St Louis

$333

Frontier

Apr 11

STL8:16 pmLambert-St Louis

15h 08m

1 stop

CUN11:24 amCancun

Apr 18

CUN2:36 pmCancun

8h 43m

1 stop

STL11:19 pmLambert-St Louis

$336

Aeromexico flights from St. Louis to Yucatan

Our best Aeromexico deals on St. Louis to Yucatan flight tickets

Aeromexico

Feb 8

STL6:00 amLambert-St Louis

13h 02m

2 stops

CUN8:02 pmCancun

Feb 11

CUN12:42 pmCancun

11h 55m

2 stops

STL11:37 pmLambert-St Louis

$359

Aeromexico

Feb 18

STL11:55 amLambert-St Louis

8h 16m

1 stop

CUN9:11 pmCancun

Feb 25

CUN5:45 pmCancun

6h 51m

1 stop

STL11:36 pmLambert-St Louis

$388

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Wed 3/4

8:17 pm-8:51 am

1 stop11h 34m

Cancun

Mon 3/9

12:15 pm-11:19 pm

1 stop11h 04m

$328

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sat 2/21

8:17 pm-12:20 pm

2 stops15h 03m

Cancun

Sun 3/1

10:01 am-6:51 am

1 stop21h 50m

$330

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sun 2/8

5:42 pm-1:36 am

2 stops30h 54m

Cancun

Wed 2/11

1:43 pm-8:43 pm

1 stop8h 00m

$332

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Fri 3/20

12:16 pm-8:06 am

1 stop19h 50m

Cancun

Mon 3/23

4:09 pm-10:32 am

1 stop18h 23m

$333

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sat 1/31

8:22 pm-12:16 pm

2 stops14h 54m

Cancun

Fri 2/6

4:30 pm-6:51 am

1 stop15h 21m

$335

St. LouisCancún

STL - CUN

STLCUN

Lambert-St Louis

Sat 4/25

8:12 pm-2:39 pm

1 stop18h 27m

Cancun

Sat 5/2

2:36 pm-11:19 pm

1 stop8h 43m

$336

St. LouisMérida

STL - MID

STLMID

Lambert-St Louis

Tue 3/10

10:00 am-5:52 pm

2 stops8h 52m

Mérida Rejon

Tue 3/17

7:00 am-10:16 pm

1 stop14h 16m

$526

St. LouisMérida

STL - MID

STLMID

Lambert-St Louis

Sat 2/28

5:14 am-1:54 pm

1 stop8h 40m

Mérida Rejon

Wed 3/4

4:08 pm-11:22 pm

1 stop7h 14m

$546

St. LouisMérida

STL - MID

STLMID

Lambert-St Louis

Fri 4/24

12:27 pm-1:48 pm

1 stop26h 21m

Mérida Rejon

Tue 4/28

2:06 pm-10:24 pm

1 stop7h 18m

$556

St. LouisMérida

STL - MID

STLMID

Lambert-St Louis

Thu 3/12

7:41 am-5:52 pm

2 stops11h 11m

Mérida Rejon

Thu 3/19

7:00 am-11:34 pm

2 stops15h 34m

$653

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 St. Louis to Yucatan

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

Airlines

Other information

What is the cheapest airline that flies from Lambert-St Louis to Yucatan?

Frontier, Aeromexico, and Delta are the most popular carriers operating from Lambert-St Louis to Yucatan

Cheap St. Louis to Yucatan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Yucatan

Fastest flight time	3h 00m
Direct flights	Every day
Airports in Yucatan	4 airports

The fastest flight from St. Louis to Yucatan takes 3h 00m

Direct flights go from St. Louis to Yucatan every day.

There are 4 airports in Yucatan. From St. Louis there are direct flights to Cancun (CUN).

Search flight deals

When did momondo last update prices for flights from Lambert-St Louis Airport to Yucatan?
Prices for flights from Lambert-St Louis Airport to Yucatan were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to Yucatan?
As of January 2026, there are 8 operators available to choose from for flights from Lambert-St Louis Airport to Yucatan.
How old do you have to be to fly from Lambert-St Louis Airport to Yucatan?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Yucatan.
What documentation or ID do you need to fly to Yucatan?
The required travel and health documents for your Yucatan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Yucatan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from St. Louis to Yucatan

Compare and see reviews for airlines that fly from St. Louis to Yucatan with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $495	Free Cancellation	Rating 7.2 11,189 reviews		Search American Airlines flights

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Can I find flights from St. Louis to Yucatan with flexible booking policies on momondo?

All flight searches from St. Louis to Yucatan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Yucatan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Yucatan from St. Louis.

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