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O'Hare Intl

$134+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — ORD
dez 24 — dez 311
qua 12/24
qua 12/31
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Cancun to Chicago O'Hare Intl are usually found in January or February, booked 48 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 novembro 24, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$172
(Spirit Airlines)

One-way from

$134
(Cheapflightsfares)

Popular in

June

Cheapest in

January

Average price

$265

Good round-trip deal

$157 or less

Good one-way deal

$184 or less
Provider with most accurate pricing for Cancun-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Cancun-Chicago O'Hare Intl flights.
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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. 14% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 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 novembro 24, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/23. 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.
qua 12/311:53 amCUN - ORD
Nonstop4h 00mSpirit Airlines
sáb 12/66:05 amORD - CUN
Nonstop3h 50mSpirit Airlines
Deal found 11/23$205
This Trip.com deal was found by Cheapflights users on 11/23. 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.
qua 11/266:30 pmCUN - ORD
Nonstop4h 01mMultiple Airlines
qua 12/36:00 amORD - CUN
Nonstop3h 44mMultiple Airlines
Deal found 11/23$207
This Cheapflightsfares deal was found by Cheapflights users on 11/22. 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.
sáb 12/611:50 amCUN - ORD
Nonstop4h 03mSpirit Airlines
seg 12/85:00 amORD - CUN
1 stop7h 13mSpirit Airlines
Deal found 11/22$213
This JetBlue deal was found by Cheapflights users on 11/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/111:35 pmCUN - ORD
1 stop9h 17mJetBlue
qui 1/16:45 amORD - CUN
1 stop9h 46mJetBlue
Deal found 11/23$217
This United Airlines deal was found by Cheapflights users on 11/22. 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.
qui 12/113:18 pmCUN - ORD
Nonstop3h 51mUnited Airlines
ter 1/138:43 amORD - CUN
Nonstop3h 50mUnited Airlines
Deal found 11/22$218
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
sáb 12/136:02 pmCUN - ORD
Nonstop4h 10mFrontier
ter 12/1611:43 amORD - CUN
Nonstop4h 09mFrontier
Deal found 11/23$220
This Cheapflightsfares deal was found by Cheapflights users on 11/22. 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.
sáb 12/202:36 pmCUN - ORD
1 stop10h 54mSpirit Airlines
dom 1/46:05 amORD - CUN
Nonstop3h 50mSpirit Airlines
Deal found 11/22$224
This Cheapflightsfares deal was found by Cheapflights users on 11/23. 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.
sex 12/512:31 pmCUN - ORD
1 stop8h 38mSpirit Airlines
dom 12/79:14 pmORD - CUN
1 stop13h 22mSpirit Airlines
Deal found 11/23$227
This Mytrip deal was found by Cheapflights users on 11/22. 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.
qui 12/112:36 pmCUN - ORD
1 stop10h 33mMultiple Airlines
seg 1/121:20 amORD - CUN
1 stop15h 25mMultiple Airlines
Deal found 11/22$231

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 novembro 24, 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

qui 1/22

11:59 am-2:53 pm

Nonstop3h 54m

Chicago O'Hare Intl

seg 1/26

6:05 am-10:54 am

Nonstop3h 49m

$172

CancúnChicago

CUN - ORD

CUNORD

Cancun

sex 5/15

7:08 pm-9:48 am

1 stop14h 40m

Chicago O'Hare Intl

sex 5/22

10:35 am-6:00 pm

1 stop7h 25m

$209

CancúnChicago

CUN - ORD

CUNORD

Cancun

qua 2/18

11:55 am-11:10 pm

1 stop12h 15m

Chicago O'Hare Intl

dom 2/22

6:04 am-2:56 pm

1 stop7h 52m

$209

CancúnChicago

CUN - ORD

CUNORD

Cancun

dom 2/15

2:50 pm-11:10 pm

1 stop9h 20m

Chicago O'Hare Intl

qui 2/19

6:04 am-5:34 pm

1 stop10h 30m

$209

CancúnChicago

CUN - ORD

CUNORD

Cancun

sáb 2/14

11:55 am-11:10 pm

1 stop12h 15m

Chicago O'Hare Intl

qua 2/18

6:04 am-5:34 pm

1 stop10h 30m

$209

CancúnChicago

CUN - ORD

CUNORD

Cancun

sex 2/13

11:55 am-11:10 pm

1 stop12h 15m

Chicago O'Hare Intl

qui 2/19

6:04 am-4:29 pm

1 stop9h 25m

$209

CancúnChicago

CUN - ORD

CUNORD

Cancun

dom 2/15

2:50 pm-11:10 pm

1 stop9h 20m

Chicago O'Hare Intl

ter 2/17

6:04 am-7:05 pm

1 stop12h 01m

$217

CancúnChicago

CUN - ORD

CUNORD

Cancun

sex 2/13

3:18 pm-6:09 pm

Nonstop3h 51m

Chicago O'Hare Intl

ter 2/17

9:05 pm-2:18 pm

1 stop16h 13m

$218

CancúnChicago

CUN - ORD

CUNORD

Cancun

qua 12/10

3:18 pm-6:09 pm

Nonstop3h 51m

Chicago O'Hare Intl

dom 12/14

9:08 pm-11:25 am

1 stop13h 17m

$218

CancúnChicago

CUN - ORD

CUNORD

Cancun

sex 2/13

3:18 pm-6:09 pm

Nonstop3h 51m

Chicago O'Hare Intl

dom 2/15

9:05 pm-2:18 pm

1 stop16h 13m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 21 results
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Compare providers for flights from Cancún to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cancún to O'Hare Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cancún-Chicago O'Hare Intl Airport flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Cancún-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Cancún-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cancún-Chicago O'Hare Intl Airport flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cancún-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 November 21, 2025.

Booking 48 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 $78). Flying from Cancún to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $254). 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 novembro 24, 2025.

It’s optimal to fly from Cancún to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight at noon.

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
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
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
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
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
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
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

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 novembro 24, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Spirit Airlines from Cancún to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,039 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,039 reviews
United Airlines
7.4
Good
9,039 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,040 reviews
United Airlines
7.4
Good
9,039 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Spirit Airlines
6.3
Okay
8,159 reviews
United Airlines
7.4
Good
9,039 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Frontier
5.8
Fair
3,097 reviews
United Airlines
7.4
Good
9,039 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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 10 outbound flights to Chicago O'Hare Intl per day. 4 airlines have flights to Chicago O'Hare Intl from Cancun on a regular basis.

  • How long is the flight from Cancún to Chicago O'Hare Intl Airport?

    A quick flight from Cancún to Chicago O'Hare Intl Airport can take about 3h 54m. Spirit Airlines provides one of the quickest options available for as low as $172. Cancún and Chicago O'Hare Intl Airport are separated by a distance of 1447 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Frontier, at $142, was found to be the cheapest airline from Cancún to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include Spirit Airlines and United Airlines. Frontier is currently priced 46% below the average price you’ll pay for this route.

  • 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: Qatar Airways (89%), Spirit Airlines (89%), American Airlines( 89%).

  • 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 $368, our data shows the cheapest flight currently is $114. When looking at the most popular route, (Cancun - Chicago O'Hare Intl), you can expect to pay $172 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 $78). Flying from Cancún to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $254). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Beloit
Delavan
Elgin
Oak Brook
Elk Grove Village
Downers Grove
Rockford
Naperville
Orland Park
Bridgeview
Warrenville
Waukegan
Aurora
Racine

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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 novembro 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$142Average$202FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$194Average$283FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$209Average$352FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$272Average$352FlexibilityNo cancel feeOn-time71%

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