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Cozumel

$184+ Cheap flights from Illinois to Cozumel (CZM)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CZM
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Illinois to Cozumel

Keep the following information in mind while searching for Illinois to Cozumel flight deals. Data was last updated June 18, 2025.

Round-trip from

$377
(Booking.com)

One-way from

$184
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$462

Good round-trip deal

$530 or less
From Illinois to Cozumel
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One-way flight from Illinois to Cozumel
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Highest demand for flights based on searches. 7% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Illinois to Cozumel.
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Find flight deals from Illinois to Cozumel

Cheapest flights from Illinois to Cozumel
Explore the most affordable flight options available from Illinois to Cozumel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Mytrip deal was found by Cheapflights users on 6/17. 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.
Mon 8/256:10 amORD - CZM
1 stop8h 40mMultiple Airlines
Fri 8/295:42 pmCZM - ORD
1 stop11h 00mMultiple Airlines
Deal found 6/17$404
This CheapOair deal was found by Cheapflights users on 6/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:58 pmORD - CZM
1 stop15h 55mVolaris
Wed 11/124:33 pmCZM - ORD
1 stop12h 04mVolaris
Deal found 6/15$433
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 10/184:48 pmORD - CZM
1 stop21h 07mAmerican Airlines
Tue 10/213:15 pmCZM - ORD
1 stop6h 19mAmerican Airlines
Deal found 6/16$452
This Delta deal was found by Cheapflights users on 6/16. 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.
Mon 11/31:00 amORD - CZM
1 stop12h 45mDelta
Wed 11/122:21 pmCZM - ORD
1 stop8h 57mDelta
Deal found 6/16$481
This Aeromexico deal was found by Cheapflights users on 6/16. 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.
Wed 12/315:40 amORD - CZM
1 stop8h 20mAeromexico
Thu 1/83:15 pmCZM - ORD
1 stop5h 59mAeromexico
Deal found 6/16$505
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 10/16:15 amSTL - CZM
1 stop7h 04mUnited Airlines
Tue 10/71:21 pmCZM - STL
1 stop7h 38mUnited Airlines
Deal found 6/17$512
This American Airlines deal was found by Cheapflights users on 6/17. 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.
Mon 9/16:00 amCMI - CZM
1 stop10h 35mAmerican Airlines
Sat 9/64:18 pmCZM - CMI
1 stop21h 44mAmerican Airlines
Deal found 6/17$525
This United Airlines deal was found by Cheapflights users on 6/16. 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 8/15:25 pmPIA - CZM
2 stops17h 57mUnited Airlines
Fri 8/81:21 pmCZM - PIA
2 stops19h 58mUnited Airlines
Deal found 6/16$525
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/189:50 pmORD - CZM
1 stop15h 42mUnited Airlines
Mon 7/211:21 pmCZM - ORD
1 stop7h 12mUnited Airlines
Deal found 6/16$545
This Delta deal was found by Cheapflights users on 6/15. 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.
Mon 12/296:00 amMDW - CZM
1 stop8h 00mDelta
Wed 1/73:15 pmCZM - MDW
1 stop6h 31mDelta
Deal found 6/15$565
This American Airlines deal was found by Cheapflights users on 6/17. 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.
Sat 7/126:37 pmMLI - CZM
2 stops21h 43mAmerican Airlines
Fri 7/254:20 pmCZM - MLI
1 stop5h 56mAmerican Airlines
Deal found 6/17$572
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/125:20 pmMLI - CZM
2 stops19h 59mUnited Airlines
Wed 7/231:21 pmCZM - MLI
2 stops26h 22mUnited Airlines
Deal found 6/17$608

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Cozumel 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 June 18, 2025.
Use the filters below to find and compare flights from Illinois to Cozumel that are best for you.

Fly from

Illinois

Fly to

Cozumel

Route

Depart

Return

Price

ChicagoCozumel

ORD - CZM

ORDCZM

Chicago O'Hare Intl

Mon 8/25

6:10 am-1:50 pm

1 stop8h 40m

Cozumel

Fri 8/29

5:42 pm-5:42 am

1 stop11h 00m

$404

ChicagoCozumel

ORD - CZM

ORDCZM

Chicago O'Hare Intl

Thu 8/28

7:25 am-4:52 pm

1 stop10h 27m

Cozumel

Sat 9/6

5:42 pm-5:42 am

1 stop11h 00m

$462

ChicagoCozumel

ORD - CZM

ORDCZM

Chicago O'Hare Intl

Thu 7/31

10:05 pm-3:20 pm

1 stop18h 15m

Cozumel

Thu 8/7

2:28 pm-9:04 am

1 stop17h 36m

$477

ChicagoCozumel

ORD - CZM

ORDCZM

Chicago O'Hare Intl

Mon 9/8

1:53 am-1:35 pm

1 stop12h 42m

Cozumel

Fri 9/19

2:20 pm-11:55 pm

1 stop8h 35m

$481

ChicagoCozumel

ORD - CZM

ORDCZM

Chicago O'Hare Intl

Tue 8/5

9:07 pm-12:19 pm

1 stop16h 12m

Cozumel

Thu 8/14

1:21 pm-11:12 pm

1 stop8h 51m

$495

ChampaignCozumel

CMI - CZM

CMICZM

Champaign University-Willard

Mon 9/1

6:00 am-3:35 pm

1 stop10h 35m

Cozumel

Sat 9/6

4:18 pm-3:02 pm

1 stop21h 44m

$525

PeoriaCozumel

PIA - CZM

PIACZM

Greater Peoria

Fri 8/1

5:25 pm-10:22 am

2 stops17h 57m

Cozumel

Fri 8/8

1:21 pm-10:19 am

2 stops19h 58m

$525

ChicagoCozumel

ORD - CZM

ORDCZM

Chicago O'Hare Intl

Tue 8/12

7:02 am-3:08 pm

1 stop9h 06m

Cozumel

Wed 8/20

2:48 pm-11:58 pm

1 stop8h 10m

$551

MolineCozumel

MLI - CZM

MLICZM

Moline Quad-City

Sat 7/12

6:37 pm-3:20 pm

2 stops21h 43m

Cozumel

Fri 7/25

4:20 pm-11:16 pm

1 stop5h 56m

$572

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

Mon 8/4

6:15 am-12:19 pm

1 stop7h 04m

Cozumel

Thu 8/14

1:21 pm-10:15 pm

1 stop7h 54m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 34 results
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Best time to book a flight from Illinois to Cozumel

Have a flexible travel schedule? Discover the best time to fly to Cozumel from Illinois 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 Illinois to Cozumel

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Cozumel (average of $464). Flying from Illinois to Cozumel in June is currently the most expensive (average of $644). 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.

What is the cheapest time of day to fly from IL to CZM?

Find hourly flight availability from Illinois to Cozumel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Cozumel as you normally would.

Rainfall in Cozumel by month

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

In terms of precipitation, rainfall in Cozumel ranges from 2.0 - 14.6 inches per month. June is typically the wettest month, when rainfall can reach 14.6 in. March is typically the driest time to visit Cozumel when rainfall is around 2.0 in.

Temperature in Cozumel by month

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

If weather is an important factor for your trip to Cozumel, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Cozumel

Get insights into the airlines that provide service to Cozumel. 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 Cozumel. Reviews last updated June 18, 2025.
To help decide which airline to fly from Illinois to Cozumel, see what other customers have to say about Delta, Aeromexico and United Airlines. 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
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
1,714 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
8,809 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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!
WestJet
7.2
Good
2,876 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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 Illinois to Cozumel. 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 into for flights to Cozumel from Illinois?

    If you book a flight to Cozumel from Illinois, you will be flying to Cozumel, which is the city’s only airport. Cozumel (CZM) is located 1.7 mi from the center of Cozumel.

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

    One-way options have recently been found by users for as low as $224 on Volaris. Other airlines that offer cheap prices include Aeromexico from $263 and American Airlines from $267 one-way.

  • What are the most popular routes from Illinois to Cozumel?

    Most travelers choose Chicago O'Hare Intl - Cozumel, Lambert-St Louis - Cozumel or Chicago Midway - Cozumel when deciding on the best route from Illinois to Cozumel.

  • What are the cheapest flights from Illinois to Cozumel?

    While on average a flight from Illinois to Cozumel is generally $540, our data shows the cheapest flight currently is $529. When looking at the most popular route, (Chicago O'Hare Intl - Cozumel), you can expect to pay $377 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Cozumel 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 Illinois to Cozumel?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Cozumel (average of $464). Flying from Illinois to Cozumel in June is currently the most expensive (average of $644). 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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Alternative routes for Illinois to Cozumel

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Top 4 airlines flying from Illinois to Cozumel

Discover the top 4 airlines that operate flights from Illinois to Cozumel. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$319Average$423FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$417Average$579FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$466Average$637FlexibilityNo cancel feeOn-time71%
DeltaCheapest$481Average$528FlexibilityNo cancel feeOn-timeN/A

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