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$269+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
CZM — ORD
May 19 — May 261
Mon 5/19
Mon 5/26
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 May 14, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$445
(Mytrip)

One-way from

$269
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$257
Provider with most accurate pricing for Cancun-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Cancun-Chicago (CHI) flights.
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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. 10% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 14, 2025.

This Mytrip deal was found by Cheapflights users on 5/13. 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.
Fri 6/275:42 pmCZM - ORD
1 stop11h 00mMultiple Airlines
Fri 7/46:00 amORD - CZM
1 stop12h 15mMultiple Airlines
Deal found 5/13$445
This Aeromexico deal was found by Cheapflights users on 5/13. 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.
Thu 9/251:59 pmCZM - ORD
1 stop9h 30mAeromexico
Mon 9/291:55 amORD - CZM
1 stop12h 16mAeromexico
Deal found 5/13$449
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Fri 8/11:21 pmCZM - ORD
1 stop18h 46mUnited Airlines
Sat 8/97:35 pmORD - CZM
1 stop17h 44mUnited Airlines
Deal found 5/13$455
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 6/254:23 pmCZM - ORD
1 stop16h 47mAmerican Airlines
Tue 7/14:48 pmORD - CZM
1 stop22h 53mAmerican Airlines
Deal found 5/12$468
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Sat 6/283:50 pmCZM - STL
2 stops17h 50mUnited Airlines
Sat 7/58:15 amSTL - CZM
2 stops29h 04mUnited Airlines
Deal found 5/14$484
This eDestinos deal was found by Cheapflights users on 5/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/255:42 pmCZM - ORD
2 stops29h 33mVolaris
Mon 6/301:40 amORD - CZM
1 stop16h 12mVolaris
Deal found 5/12$663
This Delta deal was found by Cheapflights users on 5/12. 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.
Fri 6/274:16 pmCZM - ORD
1 stop7h 00mDelta
Fri 7/44:15 pmORD - CZM
2 stops22h 30mDelta
Deal found 5/12$986
This Aeromexico deal was found by Cheapflights users on 5/13. 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.
Fri 12/263:20 pmCZM - STL
1 stop8h 19mAeromexico
Fri 1/26:00 amSTL - CZM
1 stop8h 00mAeromexico
Deal found 5/13$1,160

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 May 14, 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

Fri 6/27

5:42 pm-5:42 am

1 stop11h 00m

Chicago O'Hare Intl

Fri 7/4

6:00 am-5:15 pm

1 stop12h 15m

$445

CozumelChicago

CZM - ORD

CZMORD

Cozumel

Thu 9/25

1:59 pm-12:29 am

1 stop9h 30m

Chicago O'Hare Intl

Mon 9/29

1:55 am-1:11 pm

1 stop12h 16m

$449

CozumelChicago

CZM - ORD

CZMORD

Cozumel

Fri 8/1

1:21 pm-9:07 am

1 stop18h 46m

Chicago O'Hare Intl

Sat 8/9

7:35 pm-12:19 pm

1 stop17h 44m

$455

CozumelChicago

CZM - ORD

CZMORD

Cozumel

Wed 6/25

4:23 pm-10:10 am

1 stop16h 47m

Chicago O'Hare Intl

Tue 7/1

4:48 pm-2:41 pm

1 stop22h 53m

$468

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Sat 6/28

3:50 pm-10:40 am

2 stops17h 50m

Lambert-St Louis

Sat 7/5

8:15 am-12:19 pm

2 stops29h 04m

$484

CozumelChicago

CZM - ORD

CZMORD

Cozumel

Wed 6/25

5:42 pm-12:15 am

2 stops29h 33m

Chicago O'Hare Intl

Mon 6/30

1:40 am-4:52 pm

1 stop16h 12m

$663

CozumelChicago

CZM - ORD

CZMORD

Cozumel

Fri 6/27

4:16 pm-12:16 am

1 stop7h 00m

Chicago O'Hare Intl

Fri 7/4

4:15 pm-1:45 pm

2 stops22h 30m

$986

CozumelChicago

CZM - ORD

CZMORD

Cozumel

Tue 8/19

5:42 pm-12:15 am

2 stops29h 33m

$269

CozumelSt. Louis

CZM - STL

CZMSTL

Cozumel

Tue 6/17

1:21 pm-11:59 pm

2 stops9h 38m

$271

CozumelChicago

CZM - ORD

CZMORD

Cozumel

Tue 8/19

5:42 pm-5:37 pm

3 stops22h 55m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 16 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.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 May 14, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico and United Airlines from Cozumel to Illinois to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,699 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,730 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.0
Good
9,333 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 ($269), United Airlines ($271), and Aeromexico ($306).

  • What are the most reliable airlines from Cozumel to Illinois?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Cozumel to Illinois on time: American Airlines (88%), Emirates (75%), United Airlines (75%).

  • 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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