Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Cancún to Chicago
The cheapest flights right now
Cancun – Chicago
Outbound – Nov 19, 2026
direct
4h 2m Return – Nov 28, 2026
direct
3h 57m $427
today
Cancun – Chicago
Outbound – Nov 19, 2026
direct
4h 1m Return – Nov 28, 2026
direct
3h 56m $436
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$241
Average price of a round trip
$369
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
4h0
A flight from Cancún to Chicago takes on average 4h0.
Best time
July
According to user searches, the ideal month to go to Chicago is July.
Tips for finding a cheap flight from Cancún to Chicago
Check out our tips for booking your flight to Chicago (USA) from Cancún (Mexico) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $328 (calculation over the last two years). The most touristic season corresponds to the months of November, October and September.
For the cheapest flights, it is advisable to buy your ticket at least 50 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Chicago costs on average $265.
The airlines that offer the most flights are Frontier Airlines, United Airlines and Frontier Airlines.
info departure city :
Cancún, Mexico
airport :
Cancún International Airport (CUN)
local time :
Cancún is a city in the country Mexico, the time zone is [[timezone]]. In Cancún, it is currently {fromLocalTime}, the temperature is on average 28°C, with a minimum of 27°C and a maximum of 28°C.
The city of Cancún has 1 airport(s): Cancún
destination info :
Chicago, USA
airports :
Chicago-Merrill C. Meigs Field Airport (CGX)
Chicago FSS (CHI)
Chicago-Midway International Airport (MDW)
Chicago-O'Hare International Airport (ORD)
local time :
Chicago is in the country USA, the time zone is [[timezone]]. In Chicago, it is currently {toLocalTime}, the temperature is on average 16°C, with a minimum of 15°C and a maximum of 18°C.
The city of Chicago (CHI) has 4 airport(s): Chicago-Merrill C. Meigs Field, Chicago FSS, Chicago-Midway and Chicago-O'Hare
Useful info about Chicago
What is the least touristic period to go to Chicago?
If you want to visit Chicago during the least touristic period, choose the month of July.
What is the most popular time to travel to Chicago?
In Chicago, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Cancún to Chicago?
According to our data, it is recommended to book your flight 50 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. You can also choose morning flights that are 6% cheaper than afternoon and evening flights. The cheapest day to book a flight from Cancún to Chicago is Friday.
What are the arrival and destination airports when traveling between Cancún and Chicago?
When you leave, you can leave from Cancún, and you will arrive at Chicago-Midway or Chicago-O'Hare.
How to reach Cancún airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Cancún to Chicago?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Cancún and Chicago?
In summer, the average temperature is 22°C in Chicago and 28°C in Cancún. The average rainfall in summer is 145 mm in Chicago and 154 mm in Cancún. In summer, it is warmer in Cancún and it rains less in Chicago. In winter, it is colder in Cancún and it rains more in Chicago.
