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Isla Mujeres

$109+ Cheap flights from Chicago (CHI) to Isla Mujeres, Mexico

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — CUN
Nov 19 — Nov 261
Tue 11/19
Tue 11/26
1 adult, Economy
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The best prices from Chicago to Isla Mujeres are usually found in February or January, booked 4 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Chicago to Isla Mujeres

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Isla Mujeres (IS9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 14, 2024.

Popular in

March

Cheapest in

February

Round-trip from

$172
(Gotogate)

One-way from

$109
(Mytrip)
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From Chicago (CHI) to Isla Mujeres
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One-way flight from Chicago (CHI) to Isla Mujeres
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Find flight deals from Chicago to Isla Mujeres

Cheapest flights from Chicago to Isla Mujeres
Explore the most affordable flight options available from Chicago to Isla Mujeres. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This Gotogate deal was found by Cheapflights users on 11/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/176:10 amORD - CUN
Nonstop4h 01mFrontier
Mon 11/2512:09 pmCUN - ORD
Nonstop4h 09mFrontier
Deal found 11/14$172
This CheapOair deal was found by Cheapflights users on 11/14. 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.
Sat 11/166:00 amORD - CUN
Nonstop3h 46mMultiple Airlines
Thu 11/2112:09 pmCUN - ORD
Nonstop4h 09mMultiple Airlines
Deal found 11/14$201
This Cheapflightsfares deal was found by Cheapflights users on 11/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/166:00 amORD - CUN
Nonstop3h 46mSpirit Airlines
Wed 11/2011:51 amCUN - ORD
Nonstop3h 58mSpirit Airlines
Deal found 11/13$210
This American Airlines deal was found by Cheapflights users on 11/14. 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.
Mon 12/910:01 amORD - CUN
Nonstop3h 50mAmerican Airlines
Thu 12/122:30 pmCUN - ORD
1 stop10h 44mAmerican Airlines
Deal found 11/14$268
This Southwest deal was found by Cheapflights users on 11/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/73:00 pmMDW - CUN
Nonstop3h 45mSouthwest
Wed 12/117:10 amCUN - MDW
Nonstop3h 35mSouthwest
Deal found 11/13$278
This Kiwi.com deal was found by Cheapflights users on 11/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/136:48 pmMDW - CUN
1 stop17h 36mMultiple Airlines
Tue 12/179:58 amCUN - MDW
1 stop6h 13mMultiple Airlines
Deal found 11/14$297
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:48 pmMDW - CUN
1 stop14h 40mFrontier
Sat 12/72:18 pmCUN - MDW
1 stop10h 11mFrontier
Deal found 11/13$305
This Viva deal was found by Cheapflights users on 11/14. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/21:15 amORD - CUN
1 stop13h 10mViva
Sat 12/77:05 amCUN - ORD
1 stop8h 25mViva
Deal found 11/14$329
This Trip.com deal was found by Cheapflights users on 11/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:41 amMDW - CUN
1 stop9h 22mAeromexico
Sat 12/74:25 pmCUN - MDW
1 stop6h 41mAeromexico
Deal found 11/14$343
This Delta deal was found by Cheapflights users on 11/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/76:00 amMDW - CUN
1 stop8h 15mDelta
Wed 12/114:25 pmCUN - MDW
1 stop6h 41mDelta
Deal found 11/13$382
This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/17:55 pmMDW - CUN
2 stops24h 05mVolaris
Sat 12/79:45 pmCUN - MDW
1 stop12h 00mVolaris
Deal found 11/12$401

Find flights from Chicago to Isla Mujeres within your budget

Customize your flight search to find flights from Chicago to Isla Mujeres 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 2,752,363 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Mon 3/3

7:09 am-12:03 pm

Nonstop3h 54m

Cancun

Fri 3/7

1:18 pm-4:21 pm

Nonstop4h 03m

$173

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Sun 1/19

5:40 pm-6:20 pm

1 stop23h 40m

Cancun

Wed 1/22

12:07 pm-3:06 pm

Nonstop3h 59m

$183

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Tue 12/10

5:00 am-12:14 pm

1 stop6h 14m

Cancun

Fri 12/13

11:57 am-2:49 pm

Nonstop3h 52m

$216

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Tue 2/25

7:35 am-5:50 pm

1 stop9h 15m

Cancun

Tue 3/4

4:20 pm-11:58 pm

1 stop8h 38m

$262

ChicagoCancún

MDW - CUN

MDWCUN

Chicago Midway

Sat 2/1

7:15 am-9:01 am

1 stop24h 46m

Cancun

Sat 2/8

2:25 pm-11:29 pm

1 stop10h 04m

$279

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Sun 1/19

9:10 am-6:10 pm

1 stop8h 00m

Cancun

Wed 1/22

11:40 am-7:19 pm

1 stop8h 39m

$282

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Tue 3/25

2:00 am-3:10 pm

1 stop13h 10m

Cancun

Mon 4/7

7:05 am-3:30 pm

1 stop8h 25m

$289

ChicagoCancún

MDW - CUN

MDWCUN

Chicago Midway

Fri 12/13

6:48 pm-1:24 pm

1 stop17h 36m

Cancun

Tue 12/17

9:58 am-3:11 pm

1 stop6h 13m

$297

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Tue 4/1

1:40 am-9:51 am

1 stop8h 11m

Cancun

Mon 4/7

8:42 pm-5:44 am

1 stop9h 02m

$316

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Fri 1/17

2:35 pm-1:10 pm

2 stops21h 35m

Cancun

Tue 1/21

2:10 pm-1:15 pm

2 stops24h 05m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 30 results
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Best time to book a flight from Chicago to Isla Mujeres

Have a flexible travel schedule? Discover the best time to fly to Isla Mujeres from Chicago 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.

Travel insights for flights from Chicago to Isla Mujeres

Get recent, data-driven insights about flights from Chicago to Isla Mujeres including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago to Isla Mujeres?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Isla Mujeres. Price data was last updated on November 8, 2024.

The best time to book flights from Chicago to Isla Mujeres is 4 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Isla Mujeres?

Currently, January is the cheapest month in which you can book a flight from Chicago to Isla Mujeres (average of $358). Flying from Chicago to Isla Mujeres in June is currently the most expensive (average of $463). 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 CHI to IS9?

Find hourly flight availability from Chicago to Isla Mujeres. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

When flying from Chicago to Isla Mujeres, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Chicago to Isla Mujeres?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Isla Mujeres. Price data was last updated on November 10, 2024.

Travelers seeking maximum savings on their Chicago to Isla Mujeres flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Isla Mujeres

Explore weekly flight availability from Chicago to Isla Mujeres. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 14, 2024.

The most flights from CHI to IS9 are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Isla Mujeres by month

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

In terms of precipitation, rainfall in Isla Mujeres ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Isla Mujeres when rainfall is around 1.1 in.

Temperature in Isla Mujeres by month

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

If weather is an important factor for your trip to Isla Mujeres, 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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Isla Mujeres

Get insights into the airlines that provide service to Isla Mujeres. 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 Isla Mujeres. Reviews last updated November 14, 2024.
Peruse reviews from past customers who have flown with Frontier, Spirit Airlines and United Airlines from Chicago to Isla Mujeres to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,045 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,045 reviews
Southwest
8.1
Very good
5,045 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,788 reviews
Southwest
8.1
Very good
5,045 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,447 reviews
Southwest
8.1
Very good
5,045 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Aeromexico
7.5
Good
2,018 reviews
Southwest
8.1
Very good
5,045 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,194 reviews
Southwest
8.1
Very good
5,045 reviews

Crew

8.7

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • What are the cheapest airlines to fly from Chicago to Isla Mujeres one-way?

    The cheapest airlines for a one-way flight from Chicago to Isla Mujeres are Spirit Airlines ($109), Viva ($110), and Volaris ($112).

  • What are the most reliable airlines from Chicago to Isla Mujeres?

    Before booking your flight to Isla Mujeres from Chicago, check out the most reliable airlines to get you to your destination on time: Frontier (92%), Spirit Airlines (87%), Emirates( 87%).

  • What are the cheapest flights from Chicago to Isla Mujeres?

    On average you can expect to pay $508 for a flight from Chicago to Isla Mujeres. The cheapest flight overall is $79 while the most popular route, (Chicago O'Hare Intl - Cancun) is currently priced at $199.

  • Can I find deals for flights from Chicago to Isla Mujeres that include hotel bookings?

    Yes. In addition to deals on Chicago to Isla Mujeres flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Isla Mujeres?

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

  • Can I find deals for business class flights from Chicago to Isla Mujeres?

    Yes. Cheapflights offers flight deals from Chicago to Isla Mujeres 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 Chicago to Isla Mujeres?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Isla Mujeres (average of $358). Flying from Chicago to Isla Mujeres in June is currently the most expensive (average of $463). 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 10 airlines flying from Chicago to Isla Mujeres

Discover the top 10 airlines that operate flights from Chicago to Isla Mujeres. 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$28Average$255FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$139Average$346FlexibilityNo cancel feeOn-time65%
VolarisCheapest$169Average$418FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$186Average$427FlexibilityNo cancel feeOn-time69%
VivaCheapest$254Average$367FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$257Average$535FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$259Average$454FlexibilityNo cancel feeOn-time71%
DeltaCheapest$286Average$476FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$331Average$743FlexibilityNo cancel feeOn-time63%
Air CanadaCheapest$589Average$955FlexibilityNo cancel feeOn-time67%
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