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$219+ Cheap flights from Cozumel (CZM) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
CZM — ORD
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Cozumel to Illinois

Keep the following information in mind while searching for Cozumel to Illinois flight deals. Data was last updated julio 31, 2025.

Round-trip from

$373
(Mytrip)

One-way from

$219
(CheapOair)

Popular in

June

Cheapest in

January

Average price

$301
From Cozumel to Illinois
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One-way flight from Cozumel to Illinois
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Highest demand for flights based on searches. 13% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Cozumel to Illinois

Cheapest flights from Cozumel to Illinois
Explore the most affordable flight options available from Cozumel to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/145:42 pmCZM - ORD
1 stop11h 00mVolaris
sáb. 9/201:40 amORD - CZM
1 stop16h 12mVolaris
Deal found 7/31$373
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/172:21 pmCZM - ORD
1 stop8h 57mDelta
dom. 1/45:40 amORD - CZM
1 stop8h 20mDelta
Deal found 7/30$449
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/271:21 pmCZM - ORD
1 stop8h 20mUnited Airlines
mié. 9/36:00 amORD - CZM
1 stop7h 19mUnited Airlines
Deal found 7/29$451
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/141:21 pmCZM - STL
1 stop7h 47mUnited Airlines
dom. 9/213:20 pmSTL - CZM
2 stops21h 59mUnited Airlines
Deal found 7/31$481
This Aeromexico deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/172:21 pmCZM - ORD
1 stop8h 57mAeromexico
mié. 12/315:40 amORD - CZM
2 stops30h 35mAeromexico
Deal found 7/30$498
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/145:42 pmCZM - ORD
1 stop11h 00mMultiple Airlines
dom. 9/2112:54 pmORD - CZM
2 stops28h 58mMultiple Airlines
Deal found 7/30$517
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/302:28 pmCZM - ORD
1 stop5h 57mAmerican Airlines
dom. 8/3110:10 pmORD - CZM
1 stop18h 25mAmerican Airlines
Deal found 7/30$637
This Aeromexico deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/141:10 pmCZM - STL
2 stops9h 14mAeromexico
dom. 9/216:01 amSTL - CZM
2 stops33h 19mAeromexico
Deal found 7/31$1,025

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Cozumel to Illinois that are best for you.

Fly from

Cozumel

Fly to

Illinois

Route

Depart

Return

Price

CozumelChicago

CZM - ORD

CZMORD

Cozumel

dom. 9/14

5:42 pm-5:42 am

1 stop11h 00m

Chicago O'Hare Intl

sáb. 9/20

1:40 am-4:52 pm

1 stop16h 12m

$373

CozumelChicago

CZM - ORD

CZMORD

Cozumel

mié. 12/17

2:21 pm-11:18 pm

1 stop8h 57m

Chicago O'Hare Intl

dom. 1/4

5:40 am-2:00 pm

1 stop8h 20m

$449

CozumelChicago

CZM - ORD

CZMORD

Cozumel

mié. 8/27

1:21 pm-10:41 pm

1 stop8h 20m

Chicago O'Hare Intl

mié. 9/3

6:00 am-12:19 pm

1 stop7h 19m

$451

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

dom. 9/14

1:21 pm-10:08 pm

1 stop7h 47m

Lambert-St Louis

dom. 9/21

3:20 pm-12:19 pm

2 stops21h 59m

$481

CozumelChicago

CZM - ORD

CZMORD

Cozumel

mié. 12/17

2:21 pm-11:18 pm

1 stop8h 57m

Chicago O'Hare Intl

mié. 12/31

5:40 am-12:15 pm

2 stops30h 35m

$498

CozumelChicago

CZM - ORD

CZMORD

Cozumel

dom. 9/14

5:42 pm-5:42 am

1 stop11h 00m

Chicago O'Hare Intl

dom. 9/21

12:54 pm-4:52 pm

2 stops28h 58m

$517

CozumelChicago

CZM - ORD

CZMORD

Cozumel

sáb. 8/30

2:28 pm-9:25 pm

1 stop5h 57m

Chicago O'Hare Intl

dom. 8/31

10:10 pm-3:35 pm

1 stop18h 25m

$637

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

dom. 9/14

1:10 pm-11:24 pm

2 stops9h 14m

Lambert-St Louis

dom. 9/21

6:01 am-2:20 pm

2 stops33h 19m

$1,025

CozumelChicago

CZM - ORD

CZMORD

Cozumel

mié. 10/29

6:21 pm-5:36 am

1 stop10h 15m

$219

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

vie. 9/5

1:21 pm-2:26 pm

1 stop24h 05m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 17 results
1
2

Best time to book a flight from Cozumel to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Cozumel with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cozumel to Illinois

What is the cheapest month to book a flight from Cozumel to Illinois?

Currently, August is the cheapest month in which you can book a flight from Cozumel to Illinois (average of $245). Flying from Cozumel to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated julio 31, 2025.
See what other customers who have flown with Delta, Aeromexico, and United Airlines from Cozumel to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Aeromexico
7.5
Good
1,721 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Cozumel to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cozumel to Illinois?

    Cozumel (CZM), located 1.7 mi from the city center, is the airport you fly out of when you book flights from Cozumel to Illinois.

  • What are the cheapest airlines to fly from Cozumel to Illinois one-way?

    The cheapest airlines for a one-way flight from Cozumel to Illinois are Volaris ($219), United Airlines ($271), and Air Canada ($291).

  • Can I find deals for flights from Cozumel to Illinois that include hotel bookings?

    Yes. In addition to deals on Cozumel to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cozumel to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cozumel to Illinois.

  • Can I find deals for business class flights from Cozumel to Illinois?

    Yes. Cheapflights offers flight deals from Cozumel to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cozumel to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Cozumel to Illinois (average of $245). Flying from Cozumel to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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