HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cancún

$106+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CUN
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Cancún with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Cancun are usually found in September or January, booked 20 days in advance, depart on a Tuesday or Sunday and return on a Saturday

Cheap 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 May 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Sat 7/46:00 am
ORD
-
CUN
Nonstop4h 01m
Frontier
Thu 7/911:00 am
CUN
-
ORD
Nonstop4h 09m
Frontier
Deal found 5/19$262
This Frontier deal was found by Cheapflights users on 5/20. 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.
Mon 7/276:00 am
ORD
-
CUN
Nonstop3h 49m
Frontier
Fri 7/3111:00 am
CUN
-
ORD
Nonstop4h 09m
Frontier
Deal found 5/20$264
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Wed 7/17:35 am
ORD
-
CUN
1 stop13h 28m
Multiple Airlines
Thu 7/911:00 am
CUN
-
ORD
Nonstop4h 09m
Multiple Airlines
Deal found 5/20$265
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/261:40 am
ORD
-
CUN
1 stop8h 23m
Multiple Airlines
Thu 7/911:00 am
CUN
-
ORD
Nonstop4h 09m
Multiple Airlines
Deal found 5/20$273
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Mon 6/291:40 am
ORD
-
CUN
1 stop8h 23m
Multiple Airlines
Thu 7/911:00 am
CUN
-
ORD
Nonstop4h 09m
Multiple Airlines
Deal found 5/20$275
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/281:59 am
ORD
-
CUN
1 stop8h 32m
Multiple Airlines
Thu 7/911:00 am
CUN
-
ORD
Nonstop4h 09m
Multiple Airlines
Deal found 5/20$276
This Justfly.com deal was found by Cheapflights users on 5/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:21 am
ORD
-
CUN
1 stop9h 07m
Multiple Airlines
Thu 7/1611:00 am
CUN
-
ORD
Nonstop4h 09m
Multiple Airlines
Deal found 5/20$278
This FlightHub deal was found by Cheapflights users on 5/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:40 am
ORD
-
CUN
1 stop8h 23m
Multiple Airlines
Wed 6/1711:00 am
CUN
-
ORD
Nonstop4h 17m
Multiple Airlines
Deal found 5/19$279
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Sat 7/41:40 am
ORD
-
CUN
1 stop8h 23m
Multiple Airlines
Thu 7/911:00 am
CUN
-
ORD
Nonstop4h 09m
Multiple Airlines
Deal found 5/20$280
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Sat 7/47:35 am
ORD
-
CUN
1 stop13h 28m
Multiple Airlines
Thu 7/911:00 am
CUN
-
ORD
Nonstop4h 09m
Multiple Airlines
Deal found 5/19$281
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Thu 6/111:40 am
ORD
-
CUN
1 stop8h 23m
Multiple Airlines
Wed 6/1711:00 am
CUN
-
ORD
Nonstop4h 17m
Multiple Airlines
Deal found 5/19$283
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Wed 6/101:40 am
ORD
-
CUN
1 stop12h 48m
Volaris
Tue 6/165:40 pm
CUN
-
ORD
1 stop11h 14m
Volaris
Deal found 5/18$284

Find 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 May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$262
(Kiwi.com)

One-way from

$106
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$444

Good round-trip deal

$402 or less

Good one-way deal

$184 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Cancun flights.
Search Deals
From Chicago O'Hare Intl to Cancun
Search Deals
One-way flight from Chicago O'Hare Intl to Cancun
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Cancun.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Cancun.
Search Deals

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 May 22, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Sun 7/19

6:30 am-1:00 pm

1 stop6h 30m

Cancun

Sun 7/26

2:10 pm-9:52 pm

1 stop7h 42m

$408

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Sun 7/19

6:30 am-7:31 pm

2 stops13h 01m

Cancun

Wed 7/22

8:00 am-6:45 pm

1 stop10h 45m

$408

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Fri 6/26

6:30 am-6:32 pm

2 stops12h 02m

Cancun

Thu 7/2

12:36 pm-8:31 pm

1 stop7h 55m

$408

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Mon 7/6

6:30 am-6:32 pm

2 stops12h 02m

Cancun

Fri 7/10

12:35 pm-8:31 pm

1 stop7h 56m

$438

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Tue 8/11

2:53 am-12:04 pm

1 stop9h 11m

Cancun

Sun 8/16

9:50 pm-5:52 am

1 stop8h 02m

$439

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Wed 7/8

8:03 am-8:15 pm

1 stop12h 12m

Cancun

Sat 7/11

8:00 am-8:31 pm

2 stops12h 31m

$443

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Mon 7/20

6:35 am-2:36 pm

1 stop8h 01m

Cancun

Sat 7/25

8:00 am-8:31 pm

2 stops12h 31m

$443

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Sat 5/30

9:10 am-8:16 pm

1 stop11h 06m

Cancun

Thu 6/4

11:27 am-12:07 am

1 stop12h 40m

$458

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Fri 5/29

7:00 am-8:16 pm

2 stops13h 16m

Cancun

Thu 6/4

9:18 am-12:07 am

1 stop14h 49m

$463

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

Fri 6/12

8:08 am-8:25 pm

1 stop12h 17m

Cancun

Fri 6/19

12:39 pm-11:59 pm

2 stops11h 20m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from O'Hare Intl to Cancún

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 O'Hare Intl to Cancún in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy2 starsTrust 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 Chicago O'Hare Intl Airport-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub 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 Chicago O'Hare Intl Airport-Cancún 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 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?

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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Cancún (average of $366). Flying from Chicago O'Hare Intl Airport to Cancún in March is currently the most expensive (average of $554). 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 May 22, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Cancún as you normally would.

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

The best insider tips for Chicago O'Hare Intl Airport to Cancún flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Cancún trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

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

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 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 May 22, 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andVolaris 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.
United Airlines
7.4
Good
9,751 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,751 reviews
United Airlines
7.4
Good
9,751 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,642 reviews
United Airlines
7.4
Good
9,751 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Volaris
6.6
Okay
1,160 reviews
United Airlines
7.4
Good
9,751 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Spirit Airlines
6.2
Okay
United Airlines
7.4
Good
9,751 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Frontier
5.7
Fair
2,945 reviews
United Airlines
7.4
Good
9,751 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 9 flights from Chicago O'Hare Intl to Cancun per day from 11 different airlines.

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

    There are many flights that can get you from Chicago O'Hare Intl Airport to Cancún in 6h 30m. Fly via Delta or Volaris to get the fastest option. Airlines will cover 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 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 $112. Other airlines that can offer you cheap pricing are Spirit Airlines, from $144, and Delta, from $155. Users have found that Volaris is 75% 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 Spirit Airlines ($64), Frontier ($87), and Volaris ($95).

  • 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: Spirit Airlines (79%), Emirates (76%), United Airlines( 69%).

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

    Looking at all options, your cheapest flight can be booked for $119. While the most popular route (Chicago O'Hare Intl - Cancun) can be booked for $288 on average, our data indicates $619 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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Cancún (average of $366). Flying from Chicago O'Hare Intl Airport to Cancún in March is currently the most expensive (average of $554). 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
Punta Sam
Holbox

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Midway to Cancún flights
O'Hare Intl to Cozumel 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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$112Average$315FlexibilityNo cancel feeOn-time79%
Spirit AirlinesCheapest$144Average$354FlexibilityNo cancel feeOn-time65%
DeltaCheapest$155Average$408FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$190Average$385FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$190Average$350FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$262Average$480FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$289Average$510FlexibilityNo cancel feeOn-time69%
VivaCheapest$317Average$514FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$319Average$536FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$321Average$484FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights