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Cozumel

$113+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CZM
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$365
(CheapOair)

One-way from

$113
(CheapOair)

Popular in

March

Cheapest in

September

Average price

$347

Good round-trip deal

$533 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. 5% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 16, 2025.

This CheapOair deal was found by Cheapflights users on 9/15. 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.
Mon 11/36:23 amORD - CZM
1 stop10h 53mVolaris
Mon 11/106:21 pmCZM - ORD
1 stop10h 15mVolaris
Deal found 9/15$365
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:40 amORD - CZM
1 stop16h 12mVolaris
Tue 10/145:42 pmCZM - ORD
1 stop11h 00mVolaris
Deal found 9/16$379
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:25 amORD - CZM
1 stop10h 27mVolaris
Wed 10/15:42 pmCZM - ORD
1 stop11h 00mVolaris
Deal found 9/15$392
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:25 amORD - CZM
1 stop10h 27mVolaris
Wed 10/225:42 pmCZM - ORD
1 stop11h 00mVolaris
Deal found 9/14$406
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:25 amORD - CZM
1 stop10h 27mVolaris
Mon 10/65:42 pmCZM - ORD
1 stop11h 00mVolaris
Deal found 9/15$421
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Mon 10/201:40 amORD - CZM
1 stop16h 12mMultiple Airlines
Sun 10/262:20 pmCZM - ORD
1 stop28h 10mMultiple Airlines
Deal found 9/15$429
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Mon 12/16:23 amORD - CZM
1 stop10h 53mVolaris
Fri 12/56:21 pmCZM - ORD
1 stop10h 15mVolaris
Deal found 9/15$435
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:45 pmORD - CZM
1 stop17h 05mAmerican Airlines
Wed 12/173:16 pmCZM - ORD
1 stop7h 48mAmerican Airlines
Deal found 9/14$440
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/312:43 pmSPI - CZM
2 stops21h 37mAmerican Airlines
Fri 11/72:53 pmCZM - SPI
2 stops8h 22mAmerican Airlines
Deal found 9/16$489
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/318:30 amSTL - CZM
1 stop27h 50mAmerican Airlines
Fri 11/72:53 pmCZM - STL
1 stop7h 36mAmerican Airlines
Deal found 9/16$520
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:09 pmSTL - CZM
1 stop23h 16mAmerican Airlines
Sun 10/264:15 pmCZM - STL
1 stop16h 05mAmerican Airlines
Deal found 9/15$551
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/176:15 amSTL - CZM
1 stop7h 04mUnited Airlines
Mon 10/201:21 pmCZM - STL
2 stops20h 28mUnited Airlines
Deal found 9/14$552

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 September 16, 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

Wed 10/22

7:55 pm-12:19 pm

1 stop17h 24m

Cozumel

Wed 10/29

1:25 pm-11:10 pm

1 stop8h 45m

$479

SpringfieldCozumel

SPI - CZM

SPICZM

Springfield Capital

Fri 10/31

2:43 pm-11:20 am

2 stops21h 37m

Cozumel

Fri 11/7

2:53 pm-11:15 pm

2 stops8h 22m

$489

MolineCozumel

MLI - CZM

MLICZM

Moline Quad-City

Sun 2/1

5:55 am-2:00 pm

1 stop8h 05m

Cozumel

Thu 2/12

3:15 pm-10:34 pm

1 stop7h 19m

$498

MolineCozumel

MLI - CZM

MLICZM

Moline Quad-City

Sun 2/1

5:55 am-2:00 pm

1 stop8h 05m

Cozumel

Wed 2/11

3:15 pm-10:34 pm

1 stop7h 19m

$498

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

Tue 2/3

6:00 am-1:23 pm

1 stop7h 23m

Cozumel

Tue 2/10

2:25 pm-9:48 am

2 stops19h 23m

$502

ChicagoCozumel

ORD - CZM

ORDCZM

Chicago O'Hare Intl

Fri 1/30

1:35 pm-2:00 pm

2 stops24h 25m

Cozumel

Thu 2/5

2:06 pm-8:39 am

2 stops18h 33m

$515

MolineCozumel

MLI - CZM

MLICZM

Moline Quad-City

Sun 2/1

5:55 am-2:00 pm

1 stop8h 05m

Cozumel

Fri 2/13

3:15 pm-10:34 pm

1 stop7h 19m

$531

ChicagoCozumel

ORD - CZM

ORDCZM

Chicago O'Hare Intl

Sun 2/1

7:10 am-2:00 pm

1 stop6h 50m

Cozumel

Thu 2/5

2:06 pm-11:18 pm

1 stop9h 12m

$544

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

Sat 2/7

6:00 am-12:58 pm

1 stop6h 58m

Cozumel

Sat 2/14

4:42 pm-10:14 pm

1 stop5h 32m

$548

St. LouisCozumel

STL - CZM

STLCZM

Lambert-St Louis

Sat 1/10

6:00 am-2:00 pm

1 stop8h 00m

Cozumel

Sat 1/17

2:21 pm-11:40 pm

2 stops9h 19m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 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 September 16, 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.

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.

  • How long is the flight from Illinois to Cozumel?

    Departing from Illinois to Cozumel will take you 8h 05m. Airlines will cover a distance of 1460 mi. This flight may include one or multiple stops.

  • 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 $269 on Delta. Other airlines that offer cheap prices include Aeromexico from $269 and United Airlines from $284 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 $613, our data shows the cheapest flight currently is $480. When looking at the most popular route, (Chicago O'Hare Intl - Cozumel), you can expect to pay $300 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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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$340Average$402FlexibilityNo cancel feeOn-time79%
DeltaCheapest$487Average$528FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$499Average$629FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$523Average$619FlexibilityNo cancel feeOn-time71%

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