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Cheap flights from Cozumel to Illinois from $225

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 Illinois departing on 3/3. 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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0 bags

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Find the cheapest flights from Cozumel to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:25 pm - 9:23 am
CZM
-
STL
18h 58m
1 stop
United Airlines Logo
4:28 pm - 1:23 pm
STL
-
CZM
20h 55m
1 stop
$386United Airlines
Thu, Feb 26 - Sat, Feb 28
United Airlines Logo
2:25 pm - 10:14 pm
CZM
-
STL
7h 49m
1 stop
United Airlines Logo
4:28 pm - 1:23 pm
STL
-
CZM
20h 55m
1 stop
$387United Airlines
Thu, Feb 26 - Sat, Feb 28
United Airlines Logo
2:25 pm - 10:14 pm
CZM
-
STL
7h 49m
1 stop
United Airlines Logo
8:30 am - 1:23 pm
STL
-
CZM
28h 53m
2 stops
$390United Airlines
Thu, Feb 26 - Sat, Feb 28
United Airlines Logo
2:25 pm - 11:04 pm
CZM
-
ORD
8h 39m
1 stop
United Airlines Logo
5:45 am - 1:23 pm
ORD
-
CZM
7h 38m
1 stop
$410United Airlines
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
2:25 pm - 12:26 am
CZM
-
ORD
10h 01m
1 stop
United Airlines Logo
5:45 am - 1:23 pm
ORD
-
CZM
7h 38m
1 stop
$412United Airlines
Thu, Feb 19 - Mon, Feb 23
Delta Logo
3:10 pm - 11:56 pm
CZM
-
ORD
8h 46m
1 stop
Delta Logo
6:15 am - 2:57 pm
ORD
-
CZM
8h 42m
1 stop
$415Delta
Fri, Feb 20 - Wed, Feb 25
United Airlines Logo
3:52 pm - 10:28 pm
CZM
-
STL
5h 36m
1 stop
United Airlines Logo
6:00 am - 2:42 pm
STL
-
CZM
9h 42m
1 stop
$419United Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
2:25 pm - 9:28 pm
CZM
-
ORD
7h 03m
1 stop
United Airlines Logo
9:15 pm - 12:23 pm
ORD
-
CZM
16h 08m
1 stop
$432United Airlines
Fri, Feb 20 - Sun, Mar 8
United Airlines Logo
3:52 pm - 11:15 pm
CZM
-
ORD
6h 23m
1 stop
United Airlines Logo
7:30 am - 2:42 pm
ORD
-
CZM
8h 12m
1 stop
$443United Airlines
Thu, Apr 16 - Tue, Apr 21
Aeromexico Logo
3:10 pm - 11:36 pm
CZM
-
STL
8h 26m
1 stop
Aeromexico Logo
7:10 am - 1:55 pm
STL
-
CZM
6h 45m
1 stop
$472Aeromexico
Wed, Feb 25 - Wed, Mar 4

United Airlines flights from Cozumel to Illinois

Our best United Airlines deals on Cozumel to Illinois flight tickets
United Airlines
Feb 26
CZM2:25 pmCozumel
18h 58m
1 stop
STL9:23 amLambert-St Louis
Feb 28
STL4:28 pmLambert-St Louis
20h 55m
1 stop
CZM1:23 pmCozumel
$386
United Airlines
Feb 26
CZM2:25 pmCozumel
7h 49m
1 stop
STL10:14 pmLambert-St Louis
Feb 28
STL4:28 pmLambert-St Louis
20h 55m
1 stop
CZM1:23 pmCozumel
$387
United Airlines
Feb 26
CZM2:25 pmCozumel
7h 49m
1 stop
STL10:14 pmLambert-St Louis
Feb 28
STL8:30 amLambert-St Louis
28h 53m
2 stops
CZM1:23 pmCozumel
$390

Aeromexico flights from Cozumel to Illinois

Our best Aeromexico deals on Cozumel to Illinois flight tickets
Aeromexico
Feb 25
CZM3:10 pmCozumel
8h 26m
1 stop
STL11:36 pmLambert-St Louis
Mar 4
STL7:10 amLambert-St Louis
6h 45m
1 stop
CZM1:55 pmCozumel
$472
Aeromexico
Mar 3
CZM3:10 pmCozumel
8h 46m
1 stop
ORD11:56 pmChicago O'Hare Intl
Mar 8
ORD5:30 amChicago O'Hare Intl
8h 15m
1 stop
CZM12:45 pmCozumel
$511
Aeromexico
Mar 9
CZM2:00 pmCozumel
8h 54m
1 stop
ORD11:54 pmChicago O'Hare Intl
Mar 12
ORD5:30 amChicago O'Hare Intl
8h 15m
1 stop
CZM12:45 pmCozumel
$539

momondo Fare Finder

 
Customize your flight search to find flights from Cozumel to Illinois 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 February 4, 2026.
Use the filters below to find and compare flights from Cozumel to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Thu 2/26

2:25 pm-9:23 am

1 stop18h 58m

Lambert-St Louis

Sat 2/28

4:28 pm-1:23 pm

1 stop20h 55m

$386

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Thu 2/26

2:25 pm-10:14 pm

1 stop7h 49m

Lambert-St Louis

Sat 2/28

4:28 pm-1:23 pm

1 stop20h 55m

$387

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Thu 2/26

2:25 pm-10:14 pm

1 stop7h 49m

Lambert-St Louis

Sat 2/28

8:30 am-1:23 pm

2 stops28h 53m

$390

CozumelChicago

CZM - ORD

CZMORD

Cozumel

Thu 2/19

2:25 pm-11:04 pm

1 stop8h 39m

Chicago O'Hare Intl

Mon 2/23

5:45 am-1:23 pm

1 stop7h 38m

$410

CozumelChicago

CZM - ORD

CZMORD

Cozumel

Thu 2/19

2:25 pm-12:26 am

1 stop10h 01m

Chicago O'Hare Intl

Mon 2/23

5:45 am-1:23 pm

1 stop7h 38m

$412

CozumelChicago

CZM - ORD

CZMORD

Cozumel

Fri 2/20

3:10 pm-11:56 pm

1 stop8h 46m

Chicago O'Hare Intl

Wed 2/25

6:15 am-2:57 pm

1 stop8h 42m

$415

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Thu 4/9

3:52 pm-10:28 pm

1 stop5h 36m

Lambert-St Louis

Mon 4/13

6:00 am-2:42 pm

1 stop9h 42m

$419

CozumelChicago

CZM - ORD

CZMORD

Cozumel

Fri 2/20

2:25 pm-9:28 pm

1 stop7h 03m

Chicago O'Hare Intl

Sun 3/8

9:15 pm-12:23 pm

1 stop16h 08m

$432

CozumelChicago

CZM - ORD

CZMORD

Cozumel

Thu 4/16

3:52 pm-11:15 pm

1 stop6h 23m

Chicago O'Hare Intl

Tue 4/21

7:30 am-2:42 pm

1 stop8h 12m

$443

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Wed 2/25

3:10 pm-11:36 pm

1 stop8h 26m

Lambert-St Louis

Wed 3/4

7:10 am-1:55 pm

1 stop6h 45m

$472

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 Illinois from

How to get the cheapest flight ticket from Cozumel to Illinois

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 Cozumel to Illinois flight route?

Fly from Cozumel to Chicago O'Hare Intl for the best Cozumel - Illinois flight prices

What cabin class options are available on Cozumel to Illinois flights?

There is only 1 cabin class available to choose from on Cozumel to Illinois 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 Cozumel to Illinois flights?

You could potentially save up to 6% on your flight if you consider stops on a Cozumel to Illinois flight.

Cheap Cozumel to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cozumel to Illinois

Fastest flight time

2h 57m

Direct flights

Sun

Airports in Illinois

98 airports
The fastest flight from Cozumel to Illinois takes 2h 57m
Direct flights go from Cozumel to Illinois on Sunday. There are no airlines offering direct flights.
There are 98 airports in Illinois. From Cozumel there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • When did momondo last update prices for flights from Cozumel Airport to Illinois?

    Prices for flights from Cozumel Airport to Illinois are updated daily.

  • How old do you have to be to fly from Cozumel Airport to Illinois?

    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 Cozumel Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Cozumel to Illinois?

Why use momondo?

Why should I use momondo to find a flight deal from Cozumel to Illinois?

It is quick and easy to find Cozumel to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from Cozumel to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from Cozumel which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cozumel to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from Cozumel. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Cozumel to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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