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Cozumel

$125+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CZM
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
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 August 2, 2025.

Round-trip from

$337
(CheapOair)

One-way from

$125
(Trip.com)

Popular in

March

Cheapest in

September

Average price

$410

Good round-trip deal

$823 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. 6% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 2, 2025.

This Gotogate deal was found by Cheapflights users on 8/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:23 amORD - CZM
1 stop10h 53mVolaris
Wed 11/126:21 pmCZM - ORD
1 stop10h 15mVolaris
Deal found 8/1$351
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:30 pmORD - CZM
1 stop27h 20mViva
Sun 11/308:30 pmCZM - ORD
1 stop18h 30mViva
Deal found 7/31$407
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:41 amORD - CZM
1 stop8h 09mMultiple Airlines
Sat 9/205:42 pmCZM - ORD
1 stop11h 00mMultiple Airlines
Deal found 8/1$420
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:04 pmORD - CZM
1 stop16h 45mAmerican Airlines
Wed 12/173:05 pmCZM - ORD
1 stop8h 52mAmerican Airlines
Deal found 7/31$497
This Aeromexico deal was found by Cheapflights users on 8/1. 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 12/316:00 amBMI - CZM
2 stops30h 15mAeromexico
Wed 1/73:15 pmCZM - BMI
1 stop7h 11mAeromexico
Deal found 8/1$498
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Mon 9/156:15 amSTL - CZM
1 stop7h 04mUnited Airlines
Mon 9/221:21 pmCZM - STL
2 stops19h 41mUnited Airlines
Deal found 8/1$527
This American 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 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 stop27h 33mAmerican Airlines
Deal found 7/31$527
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.
Sat 10/255:09 pmSTL - CZM
1 stop23h 16mAmerican Airlines
Sat 11/12:30 pmCZM - STL
1 stop8h 26mAmerican Airlines
Deal found 7/30$530
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amMDW - CZM
1 stop8h 00mDelta
Tue 1/63:15 pmCZM - MDW
1 stop6h 31mDelta
Deal found 7/31$587
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sun 8/249:00 amMLI - CZM
2 stops28h 19mUnited Airlines
Tue 9/21:21 pmCZM - MLI
2 stops30h 32mUnited Airlines
Deal found 8/2$633
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:50 pmMLI - CZM
2 stops20h 58mAmerican Airlines
Wed 8/132:28 pmCZM - MLI
2 stops18h 44mAmerican Airlines
Deal found 7/31$681
This Mytrip deal was found by Cheapflights users on 8/1. 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 11/76:49 pmMDW - CZM
2 stops22h 27mVolaris
Tue 11/116:21 pmCZM - MDW
2 stops23h 13mVolaris
Deal found 8/1$691

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 August 2, 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

Sat 9/13

1:40 am-4:52 pm

1 stop16h 12m

Cozumel

Sun 9/21

5:42 pm-5:42 am

1 stop11h 00m

$406

ChicagoCozumel

ORD - CZM

ORDCZM

Chicago O'Hare Intl

Sat 9/13

6:41 am-1:50 pm

1 stop8h 09m

Cozumel

Sat 9/20

5:42 pm-5:42 am

1 stop11h 00m

$420

ChicagoCozumel

MDW - CZM

MDWCZM

Chicago Midway

Mon 1/12

6:00 am-2:00 pm

1 stop8h 00m

Cozumel

Wed 1/21

2:21 pm-9:23 am

2 stops19h 02m

$497

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

Wed 1/21

7:30 am-2:00 pm

1 stop6h 30m

Cozumel

Wed 1/28

3:15 pm-8:39 pm

1 stop5h 24m

$497

BloomingtonCozumel

BMI - CZM

BMICZM

Bloomington-Normal

Wed 12/31

6:00 am-12:15 pm

2 stops30h 15m

Cozumel

Wed 1/7

3:15 pm-10:26 pm

1 stop7h 11m

$498

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

Tue 1/6

5:20 am-2:10 pm

1 stop8h 50m

Cozumel

Tue 1/20

3:00 pm-4:14 pm

1 stop25h 14m

$507

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

Mon 9/15

6:15 am-12:19 pm

1 stop7h 04m

Cozumel

Mon 9/22

1:21 pm-10:02 am

2 stops19h 41m

$527

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-8:51 pm

1 stop27h 33m

$527

ChicagoCozumel

ORD - CZM

ORDCZM

Chicago O'Hare Intl

Sat 9/20

5:16 pm-3:21 pm

1 stop23h 05m

Cozumel

Sat 9/27

4:18 pm-9:26 am

1 stop16h 08m

$531

ChicagoCozumel

MDW - CZM

MDWCZM

Chicago Midway

Sun 1/18

6:00 am-2:00 pm

1 stop8h 00m

Cozumel

Thu 1/22

3:15 pm-9:46 pm

1 stop6h 31m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 29 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 August 2, 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.

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 August 2, 2025.
Read through reviews of airlines operating flights from Illinois to Cozumel, such as Delta, Aeromexico, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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
1,719 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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
7,983 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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!
Air Canada
7.1
Good
9,855 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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 $125 on Volaris. Other airlines that offer cheap prices include Viva from $224 and Air Canada from $228 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 $823, our data shows the cheapest flight currently is $517. When looking at the most popular route, (Chicago O'Hare Intl - Cozumel), you can expect to pay $348 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$319Average$402FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$466Average$642FlexibilityNo cancel feeOn-time71%
DeltaCheapest$482Average$541FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$499Average$607FlexibilityNo cancel feeOn-time69%

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