Cheap flights from Cozumel to St. Louis from $220

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cozumel to St. Louis departing on 12/24. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:25 pm - 10:13 amCZM-STL
19h 48m2 stops
United Airlines Logo
4:39 pm - 1:23 pmSTL-CZM
20h 44m1 stop
$353United Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
2:25 pm - 9:22 amCZM-STL
18h 57m1 stop
United Airlines Logo
4:42 pm - 1:23 pmSTL-CZM
20h 41m1 stop
$355United Airlines
Find Deal
Tue, Jan 20 - Sat, Jan 31
United Airlines Logo
2:25 pm - 10:00 pmCZM-STL
7h 35m1 stop
United Airlines Logo
8:30 am - 1:23 pmSTL-CZM
28h 53m2 stops
$356United Airlines
Find Deal
Fri, Jan 16 - Sat, Jan 24
United Airlines Logo
2:25 pm - 10:00 pmCZM-STL
7h 35m1 stop
United Airlines Logo
6:00 am - 1:23 pmSTL-CZM
7h 23m1 stop
$380United Airlines
Find Deal
Sun, Jan 18 - Mon, Jan 26
United Airlines Logo
2:25 pm - 10:00 pmCZM-STL
7h 35m1 stop
United Airlines Logo
6:00 am - 1:23 pmSTL-CZM
7h 23m1 stop
$381United Airlines
Find Deal
Sun, Jan 18 - Wed, Jan 28
United Airlines Logo
2:25 pm - 10:00 pmCZM-STL
7h 35m1 stop
United Airlines Logo
6:00 am - 1:23 pmSTL-CZM
7h 23m1 stop
$405United Airlines
Find Deal
Sun, Jan 18 - Fri, Jan 30
United Airlines Logo
2:25 pm - 10:00 pmCZM-STL
7h 35m1 stop
United Airlines Logo
6:00 am - 1:23 pmSTL-CZM
7h 23m1 stop
$406United Airlines
Find Deal
Sun, Jan 18 - Fri, Jan 23
United Airlines Logo
4:42 pm - 9:58 pmCZM-STL
5h 16m1 stop
United Airlines Logo
6:15 am - 1:23 pmSTL-CZM
7h 08m1 stop
$444United Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
American Airlines Logo
3:24 pm - 8:51 amCZM-STL
17h 27m1 stop
American Airlines Logo
7:15 am - 2:24 pmSTL-CZM
7h 09m1 stop
$458American Airlines
Find Deal
Thu, Jan 22 - Sun, Jan 25
United Airlines Logo
4:42 pm - 4:04 pmCZM-STL
23h 22m1 stop
United Airlines Logo
4:45 pm - 1:23 pmSTL-CZM
20h 38m1 stop
$485United Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8

United Airlines flights from Cozumel to St. Louis

Our best United Airlines deals on Cozumel to St. Louis flight tickets
United Airlines
Feb 27
CZM2:25 pmCozumel
19h 48m
2 stops
STL10:13 amLambert-St Louis
Mar 3
STL4:39 pmLambert-St Louis
20h 44m
1 stop
CZM1:23 pmCozumel
United Airlines
Jan 20
CZM2:25 pmCozumel
7h 35m
1 stop
STL10:00 pmLambert-St Louis
Jan 26
STL3:11 pmLambert-St Louis
22h 12m
2 stops
CZM1:23 pmCozumel
United Airlines
Jan 16
CZM2:25 pmCozumel
7h 35m
1 stop
STL10:00 pmLambert-St Louis
Jan 21
STL8:05 amLambert-St Louis
29h 18m
2 stops
CZM1:23 pmCozumel

Aeromexico flights from Cozumel to St. Louis

Our best Aeromexico deals on Cozumel to St. Louis flight tickets
Aeromexico
Jan 18
CZM3:05 pmCozumel
8h 34m
1 stop
STL11:39 pmLambert-St Louis
Jan 21
STL7:10 amLambert-St Louis
6h 40m
1 stop
CZM1:50 pmCozumel
Aeromexico
Apr 4
CZM2:20 pmCozumel
5h 50m
1 stop
STL9:10 pmLambert-St Louis
Apr 6
STL7:10 amLambert-St Louis
6h 55m
1 stop
CZM1:05 pmCozumel
Aeromexico
Mar 14
CZM2:20 pmCozumel
8h 22m
1 stop
STL11:42 pmLambert-St Louis
Mar 19
STL6:00 amLambert-St Louis
8h 05m
1 stop
CZM1:05 pmCozumel

momondo Fare Finder

 
Customize your flight search to find flights from Cozumel to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Cozumel to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Fri 2/27

2:25 pm-10:13 am

2 stops19h 48m

Lambert-St Louis

Tue 3/3

4:39 pm-1:23 pm

1 stop20h 44m

$353

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Tue 1/20

2:25 pm-9:22 am

1 stop18h 57m

Lambert-St Louis

Sat 1/31

4:42 pm-1:23 pm

1 stop20h 41m

$355

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Fri 1/16

2:25 pm-10:00 pm

1 stop7h 35m

Lambert-St Louis

Sat 1/24

8:30 am-1:23 pm

2 stops28h 53m

$356

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Sun 1/18

2:25 pm-10:00 pm

1 stop7h 35m

Lambert-St Louis

Mon 1/26

6:00 am-1:23 pm

1 stop7h 23m

$380

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Sun 1/18

2:25 pm-10:00 pm

1 stop7h 35m

Lambert-St Louis

Wed 1/28

6:00 am-1:23 pm

1 stop7h 23m

$381

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Sun 1/18

2:25 pm-10:00 pm

1 stop7h 35m

Lambert-St Louis

Fri 1/30

6:00 am-1:23 pm

1 stop7h 23m

$405

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Sun 1/18

2:25 pm-10:00 pm

1 stop7h 35m

Lambert-St Louis

Fri 1/23

6:00 am-1:23 pm

1 stop7h 23m

$406

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Sat 12/6

4:42 pm-9:58 pm

1 stop5h 16m

Lambert-St Louis

Tue 12/9

6:15 am-1:23 pm

1 stop7h 08m

$444

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Thu 1/22

3:24 pm-8:51 am

1 stop17h 27m

Lambert-St Louis

Sun 1/25

7:15 am-2:24 pm

1 stop7h 09m

$458

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Sat 12/6

4:42 pm-4:04 pm

1 stop23h 22m

Lambert-St Louis

Mon 12/8

4:45 pm-1:23 pm

1 stop20h 38m

$485

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Cozumel to St. Louis

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

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Thursday when prices can be found for as low as $176. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $237. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Cozumel in the morning is the least expensive time of day to depart. momondo users have found prices as low as $189 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $372 per ticket.

When to book flights from Cozumel to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Cozumel to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cozumel to St. Louis (CZM to STL) flight deals and tips

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

Fastest flight time

7h 33m

Direct flights

None
The fastest flight from Cozumel to St. Louis takes 7h 33m
There are no direct flights from Cozumel to St. Louis. There are no popular flight routes from Cozumel to St. Louis.
  • How far is Cozumel to Lambert-St Louis by plane?

    A flight from Cozumel to Lambert-St Louis will travel around 1266.6 mi. 5h 16m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cozumel Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Wentzville
Fenton
Collinsville
St. Peters
Alton
Farmington
Festus
Glencoe
Edwardsville
Clayton
Eureka
Litchfield
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Cozumel to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cozumel to St. Louis. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to St. Louis from Cozumel with this policy.

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

momondo helps you find the best flight between Cozumel and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Cozumel to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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1 adult
Fri 12/26
Fri 1/2

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