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O'Hare Intl

$136+ Cheap flights from Cancún (CUN) to O'Hare Intl (ORD)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Cancun to Chicago O'Hare Intl are usually found in September or October, booked 84 days in advance, depart on a Friday or Sunday and return on a Monday

Cheap flight deals from Cancún to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to O'Hare Intl (ORD). 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 June 12, 2025.

Round-trip from

$220
(SmartFares)

One-way from

$136
(Cheapflightsfares)

Popular in

June

Cheapest in

September

Average price

$370

Good round-trip deal

$179 or less

Good one-way deal

$167 or less
From Cancun to Chicago O'Hare Intl
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One-way flight from Cancun to Chicago O'Hare Intl
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Highest demand for flights based on searches. 19% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($12 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 Cancun to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Cancun to Chicago O'Hare Intl.
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Find flight deals from Cancún to O'Hare Intl

Cheapest flights from Cancún to O'Hare Intl
Explore the most affordable flight options available from Cancún to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This SmartFares deal was found by Cheapflights users on 6/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1110:55 amCUN - ORD
Nonstop3h 54mSpirit Airlines
Mon 7/146:00 amORD - CUN
Nonstop3h 50mSpirit Airlines
Deal found 6/10$220
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 9/113:38 pmCUN - ORD
Nonstop3h 58mUnited Airlines
Sat 9/2010:43 amORD - CUN
Nonstop3h 45mUnited Airlines
Deal found 6/10$230
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 9/112:50 pmCUN - ORD
Nonstop4h 00mAmerican Airlines
Sat 9/208:47 pmORD - CUN
1 stop14h 30mAmerican Airlines
Deal found 6/12$256
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1110:55 amCUN - ORD
Nonstop3h 54mMultiple Airlines
Fri 7/1812:25 pmORD - CUN
1 stop7h 40mMultiple Airlines
Deal found 6/11$262
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 10/21:51 pmCUN - ORD
1 stop10h 38mDelta
Tue 10/71:16 pmORD - CUN
1 stop6h 48mDelta
Deal found 6/10$270
This Arajet deal was found by Cheapflights users on 6/11. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/215:49 pmCUN - ORD
1 stop16h 08mArajet
Sun 11/233:30 amORD - CUN
1 stop12h 27mArajet
Deal found 6/11$312
This Aeromexico deal was found by Cheapflights users on 6/10. 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.
Fri 10/101:54 pmCUN - ORD
1 stop7h 58mAeromexico
Sat 10/1811:19 amORD - CUN
1 stop8h 50mAeromexico
Deal found 6/10$316
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 10/211:31 amCUN - ORD
Nonstop3h 55mVolaris
Mon 10/61:40 amORD - CUN
1 stop13h 18mVolaris
Deal found 6/10$351
This Priceline deal was found by Cheapflights users on 6/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/311:05 amCUN - ORD
Nonstop3h 59mFrontier
Thu 7/105:40 amORD - CUN
1 stop10h 40mFrontier
Deal found 6/12$399

Cheapflights Fare Finder

Customize your flight search to find flights from Cancún to O'Hare Intl 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 12, 2025.
Use the filters below to find and compare flights from Cancún to Chicago O'Hare Intl Airport that are best for you.

Fly from

Cancún

Fly to

O'Hare Intl

Route

Depart

Return

Price

CancúnChicago

CUN - ORD

CUNORD

Cancun

Fri 7/11

10:55 am-2:49 pm

Nonstop3h 54m

Chicago O'Hare Intl

Mon 7/14

6:00 am-9:50 am

Nonstop3h 50m

$220

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 9/11

3:38 pm-7:36 pm

Nonstop3h 58m

Chicago O'Hare Intl

Sat 9/20

10:43 am-2:28 pm

Nonstop3h 45m

$230

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 9/11

2:50 pm-6:50 pm

Nonstop4h 00m

Chicago O'Hare Intl

Sat 9/20

8:47 pm-11:17 am

1 stop14h 30m

$256

CancúnChicago

CUN - ORD

CUNORD

Cancun

Fri 7/11

10:55 am-2:49 pm

Nonstop3h 54m

Chicago O'Hare Intl

Fri 7/18

12:25 pm-8:05 pm

1 stop7h 40m

$262

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 10/2

1:51 pm-12:29 am

1 stop10h 38m

Chicago O'Hare Intl

Tue 10/7

1:16 pm-8:04 pm

1 stop6h 48m

$270

CancúnChicago

CUN - ORD

CUNORD

Cancun

Fri 11/21

5:49 pm-8:57 am

1 stop16h 08m

Chicago O'Hare Intl

Sun 11/23

3:30 am-4:57 pm

1 stop12h 27m

$312

CancúnChicago

CUN - ORD

CUNORD

Cancun

Fri 10/10

1:54 pm-9:52 pm

1 stop7h 58m

Chicago O'Hare Intl

Sat 10/18

11:19 am-8:09 pm

1 stop8h 50m

$316

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 10/2

11:31 am-3:26 pm

Nonstop3h 55m

Chicago O'Hare Intl

Mon 10/6

1:40 am-2:58 pm

1 stop13h 18m

$351

CancúnChicago

CUN - ORD

CUNORD

Cancun

Thu 7/3

11:05 am-3:04 pm

Nonstop3h 59m

Chicago O'Hare Intl

Thu 7/10

5:40 am-4:20 pm

1 stop10h 40m

$399

CancúnChicago

CUN - ORD

CUNORD

Cancun

Wed 9/17

9:10 am-6:43 pm

1 stop9h 33m

$136

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 21 results
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The best insider tips for Cancún to Chicago O'Hare Intl Airport 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 Cancún to Chicago O'Hare Intl Airport trip
Airlines
United Airlines

United's Economy Plus offers extra legroom and priority check-in for a fee.


United's Polaris Lounges offer showers and dining for premium passengers.

Read more about United Airlinesby Harriet Baskas
Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom for added comfort.


Spirit's Saver$ Club offers rotating deals and discounts on luggage and seats.

Read more about Spirit Airlinesby Daniel Scheffler
Frontier

Frontier's UpFront Plus offers a guaranteed empty middle seat for added comfort.


Frontier's Zone 1 boarding is available with a carry-on bag or special fare bundle.

Read more about Frontierby Marisa Garcia
Airports
CUN

Cancun Airport's terminals are crowded, so arrive early to navigate long security lines and packed shops.

Read more about CUNby Ramsey Qubein
ORD

At ORD, immigration lines can be long. Consider using Global Entry for faster processing upon arrival.

Read more about ORDby Ramsey Qubein
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
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 Cancún to O'Hare Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Cancún to O'Hare Intl. Price data was last updated on June 9, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cancún to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Cancún to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Cancún to Chicago O'Hare Intl Airport (average of $245). Flying from Cancún to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 CUN to ORD?

Find hourly flight availability from Cancún to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Cancún to Chicago O'Hare Intl Airport in the afternoon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at noon.

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

Explore weekly flight availability from Cancún to O'Hare Intl. 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 June 12, 2025.

The most flights from CUN to ORD 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 O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta and Aeromexico from Cancún to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Aeromexico
7.5
Good
1,706 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Cancún to O'Hare Intl. 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 from for flights from Cancún to Chicago O'Hare Intl?

    For a flight from Cancún to Chicago O'Hare Intl, you will be flying from Cancun. Cancun (CUN) is just 8.9 mi from the center of the city. Cancun is the only Cancún airport and it handles 7 outbound flights to Chicago O'Hare Intl per day. 4 airlines have flights to Chicago O'Hare Intl from Cancun on a regular basis.

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

    Spirit Airlines, at $220, was found to be the cheapest airline from Cancún to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include United Airlines and Aeromexico. Spirit Airlines is currently priced 7% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $136. United Airlines flights start at $148 while deals on Volaris start at $156 one-way.

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

    Before booking your flight to Chicago O'Hare Intl Airport from Cancún, check out the most reliable airlines to get you to your destination on time: Emirates (83%), United Airlines (83%), Frontier( 75%).

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

    While on average a flight from Cancún to Chicago O'Hare Intl Airport is generally $256, our data shows the cheapest flight currently is $117. When looking at the most popular route, (Cancun - Chicago O'Hare Intl), you can expect to pay $259 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Cancún to Chicago O'Hare Intl Airport (average of $245). Flying from Cancún to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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
Schaumburg
Hoffman Estates
Rosemont
Beloit
Elgin
Racine
Skokie
Arlington Heights
Rockford
Naperville
Orland Park
Elk Grove Village
Tinley Park
Northbrook
Joliet
Merrillville
Bridgeview
Glenview
Des Plaines
Lake Geneva

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Alternative routes for Cancún to O'Hare Intl

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

Top 4 airlines flying from Cancún to O'Hare Intl

Discover the top 4 airlines that operate flights from Cancún to O'Hare Intl. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$124Average$170FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$177Average$241FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$212Average$319FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$310Average$428FlexibilityNo cancel feeOn-time71%

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