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Cancún

$103+ Cheap flights from O'Hare Intl (ORD) to Cancún (CUN)

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CUN
Jul 19 — Jul 261
Sat 7/19
Sat 7/26
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Cancun are usually found in September or January, booked 19 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from O'Hare Intl to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Cancún (CUN). 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 July 14, 2025.

Round-trip from

$262
(Kiwi.com)

One-way from

$103
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$396

Good round-trip deal

$359 or less

Good one-way deal

$122 or less
From Chicago O'Hare Intl to Cancun
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One-way flight from Chicago O'Hare Intl to Cancun
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Highest demand for flights based on searches. 4% potential increase in price ($22 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 July 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Cancun.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Cancun.
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Find flight deals from O'Hare Intl to Cancún

Cheapest flights from O'Hare Intl to Cancún
Explore the most affordable flight options available from O'Hare Intl to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Sun 10/196:00 amORD - CUN
Nonstop3h 31mSpirit Airlines
Thu 10/2312:38 pmCUN - ORD
1 stop8h 02mSpirit Airlines
Deal found 7/13$262
This Booking.com deal was found by Cheapflights users on 7/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2012:25 pmORD - CUN
1 stop12h 35mMultiple Airlines
Thu 7/2412:26 pmCUN - ORD
1 stop11h 27mMultiple Airlines
Deal found 7/12$266
This Frontier deal was found by Cheapflights users on 7/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:45 amORD - CUN
Nonstop3h 51mFrontier
Sat 8/3011:51 amCUN - ORD
Nonstop4h 01mFrontier
Deal found 7/11$268
This Cheapflightsfares deal was found by Cheapflights users on 7/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:41 amORD - CUN
Nonstop3h 48mVolaris
Tue 9/911:34 amCUN - ORD
Nonstop4h 09mVolaris
Deal found 7/12$276
This Booking.com deal was found by Cheapflights users on 7/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/224:30 pmORD - CUN
1 stop28h 30mViva
Fri 11/287:00 amCUN - ORD
1 stop9h 00mViva
Deal found 7/13$281
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sun 9/77:05 amORD - CUN
1 stop8h 21mAmerican Airlines
Thu 9/112:50 pmCUN - ORD
Nonstop4h 00mAmerican Airlines
Deal found 7/12$309
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:27 pmORD - CUN
1 stop8h 31mDelta
Wed 11/122:14 pmCUN - ORD
1 stop10h 04mDelta
Deal found 7/14$310

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Cancún 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 July 14, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Cancún that are best for you.

Fly from

O'Hare Intl

Fly to

Cancún

Route

Depart

Return

Price

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Sun 10/19

6:00 am-9:31 am

Nonstop3h 31m

Cancun

Thu 10/23

12:38 pm-8:40 pm

1 stop8h 02m

$262

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Tue 8/26

6:45 am-10:36 am

Nonstop3h 51m

Cancun

Sat 8/30

11:51 am-3:52 pm

Nonstop4h 01m

$268

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Fri 7/25

12:25 pm-1:00 am

1 stop12h 35m

Cancun

Tue 7/29

9:13 am-11:11 pm

1 stop13h 58m

$272

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Thu 9/4

6:41 am-10:29 am

Nonstop3h 48m

Cancun

Tue 9/9

11:34 am-3:43 pm

Nonstop4h 09m

$276

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Sun 9/7

9:29 am-1:14 pm

Nonstop3h 45m

Cancun

Wed 9/10

3:38 pm-7:36 pm

Nonstop3h 58m

$280

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Sat 11/22

4:30 pm-10:00 pm

1 stop28h 30m

Cancun

Thu 11/27

11:05 am-3:00 pm

1 stop28h 55m

$281

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Sun 9/7

7:05 am-3:26 pm

1 stop8h 21m

Cancun

Thu 9/11

2:50 pm-6:50 pm

Nonstop4h 00m

$309

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Sat 11/8

2:27 pm-11:58 pm

1 stop8h 31m

Cancun

Wed 11/12

2:14 pm-11:18 pm

1 stop10h 04m

$310

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Sun 8/31

12:25 pm-9:35 pm

1 stop9h 10m

$103

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Mon 10/20

6:00 am-9:31 am

Nonstop3h 31m

$106

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Showing 1-10 of 16 results
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The best insider tips for Chicago O'Hare Intl Airport to Cancún flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Cancún trip
Airlines
Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom, ideal for comfort on medium-haul flights.


Spirit's Economy Plus Bundle includes both carry-on and check-in bags, saving costs on extras.

Read more about Spirit Airlinesby Daniel Scheffler
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat, enhancing comfort.


Frontier's Economy Bundle includes a carry-on bag and seat selection, reducing extra fees.

Read more about Frontierby Marisa Garcia
Airports
ORD

For a smooth departure from ORD, consider taking the 'L' train to avoid traffic delays common with taxis and rideshares.

Read more about ORDby Ramsey Qubein
CUN

At CUN, arrange a hotel transfer in advance to avoid the chaotic arrivals area and potential taxi scams.

Read more about CUNby Ramsey Qubein
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD and CUN

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from O'Hare Intl to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from O'Hare Intl 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 Chicago O'Hare Intl Airport to Cancún

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Cancún. Price data was last updated on July 11, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Cancún is 19 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 O'Hare Intl Airport to Cancún?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Cancún (average of $360). Flying from Chicago O'Hare Intl Airport to Cancún in March is currently the most expensive (average of $492). 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 ORD to CUN?

Find hourly flight availability from O'Hare Intl to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 14, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 69% on flights from Chicago O'Hare Intl Airport to Cancún by exploring options for tickets at noon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Cancún?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Cancún. Price data was last updated on July 6, 2025.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Cancún flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Cancún

Explore weekly flight availability from O'Hare Intl to Cancún. 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 July 14, 2025.

The most flights from ORD to CUN are scheduled on a Saturday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Cancún?

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated July 14, 2025.
Read reviews from past customers who have flown Delta, Aeromexico, and United Airlines from Chicago O'Hare Intl Airport to Cancún. 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
7,956 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

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
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

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
1,717 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

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
8,858 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

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
7,956 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

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!
Viva
7.0
Good
787 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

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 O'Hare Intl to Cancún. 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 Cancún from Chicago O'Hare Intl?

    If you book a flight to Cancún from Chicago O'Hare Intl, you will be flying to Cancun, which is the city’s only airport. Cancun (CUN) is located 8.9 mi from the center of Cancún. There are 7 flights from Chicago O'Hare Intl to Cancun per day from 10 different airlines.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Cancún round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Cancún round-trip from $262. Other airlines that can offer you cheap pricing are Frontier, from $268, and Volaris, from $275. Users have found that Spirit Airlines is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Cancún one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Cancún are Viva ($103), Spirit Airlines ($107), and Volaris ($118).

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Cancún?

    Before booking your flight to Cancún from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: United Airlines (90%), Emirates (89%), American Airlines( 88%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Cancún?

    Looking at all options, your cheapest flight can be booked for $103. While the most popular route (Chicago O'Hare Intl - Cancun) can be booked for $217 on average our data indicates $804 when flying from Chicago O'Hare Intl Airport to Cancún.

  • Can I find deals for flights from O'Hare Intl to Cancún that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Cancún.

  • Can I find deals for business class flights from O'Hare Intl to Cancún?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Cancún 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 O'Hare Intl Airport to Cancún?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Cancún (average of $360). Flying from Chicago O'Hare Intl Airport to Cancún in March is currently the most expensive (average of $492). 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

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

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Alternative routes for O'Hare Intl to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Cozumel flights
Midway to Cancún flights
Midway to Cozumel flights
O'Hare Intl to Chetumal flights

Top 10 airlines flying from O'Hare Intl to Cancún

Discover the top 10 airlines that operate flights from O'Hare Intl to Cancún. 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 July 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$122Average$313FlexibilityNo cancel feeOn-time65%
FrontierCheapest$165Average$341FlexibilityNo cancel feeOn-time62%
DeltaCheapest$168Average$511FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$183Average$369FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$191Average$474FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$200Average$528FlexibilityNo cancel feeOn-time69%
VivaCheapest$251Average$323FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$266Average$700FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$327Average$527FlexibilityNo cancel feeOn-time71%
AviancaCheapest$552Average$896FlexibilityNo cancel feeOn-time71%

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