Cheap flights from Cancún to Chicago from $117
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cancún to Chicago departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Cancún to Chicago O'Hare Intl Airport
Our best Spirit Airlines deals on Cancún to Chicago O'Hare Intl Airport flight tickets
United Airlines flights from Cancún to Chicago O'Hare Intl Airport
Our best United Airlines deals on Cancún to Chicago O'Hare Intl Airport flight tickets
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How to get the cheapest flight ticket from Cancún to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Cancún and Chicago O'Hare Intl Airport?
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Cancún averaging around $161.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $200. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Cancún because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $281.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Cancún in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $181 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $245. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Cancun to Chicago O'Hare Intl flight route?
Fly from Cancun to Chicago O'Hare Intl for the best Cancun - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Cancún when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $238 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Cancún for as low as $180 on momondo.
What cabin class options are available on Cancun to Chicago O'Hare Intl flights?
There are 3 cabin classes available to choose from on Cancun to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Cancun to Chicago O'Hare Intl?
Spirit Airlines, United Airlines, and American Airlines are the most popular carriers operating from Cancun to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
United Airlines, Spirit Airlines and Frontier are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Cancún according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 4 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Cancún to Chicago O'Hare Intl Airport on average per day?
As of June 2025, there are 7 flights per day flying from Cancún to Chicago O'Hare Intl Airport. The most common time of day flights depart is 12:00PM, with 86% of flights taking off in the afternoon.
How many flights depart from Cancún to Chicago O'Hare Intl Airport on average per week?
As of June 2025, 54 flights take off from Cancún and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.
When to book flights from Cancún to Chicago O'Hare Intl Airport
Cheap Cancún to Chicago O'Hare Intl Airport (CUN to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cancún to Chicago O'Hare Intl Airport
How far is Cancun to Chicago O'Hare Intl by plane?
Cancun and Chicago O'Hare Intl are 1439.1 mi apart from one another. Typically, this will take 3h 54m by plane in normal conditions.
When did momondo last update prices for flights from Cancun Airport to Chicago O'Hare Intl Airport?
Prices for flights from Cancun Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Cancun Airport to Chicago O'Hare Intl Airport?
There are 4 operators available for flights from Cancun Airport to Chicago O'Hare Intl Airport as of June 2025.
How old do you have to be to fly from Cancun Airport to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cancun Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Cancún to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Cancún to Chicago O'Hare Intl Airport is Boeing 737-900 (22.14% of total bookings). The next most popular plane models are Airbus A321-100/200 (16.23%), Boeing 737-800 (15.63%), and Airbus A321neo (12.12%).
What is the most popular airline from Cancún to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Cancún and Chicago O'Hare Intl Airport, the leading airline is United Airlines, making up 60% of the total bookings. Other popular airlines include Spirit Airlines with 17%, Frontier with 15%, and American Airlines with 8%.
Best airlines flying from Cancún to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Cancún to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $124 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $177 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $212 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $310 | Free Cancellation | Rating 7.2 10,000 reviews |
United Airlines Flights From Cancún to Chicago O'Hare Intl Airport
United Airlines flight deals from Cancún to Chicago O'Hare Intl Airport start from $212 round-trip. Over the 14 United Airlines flights for this route in a normal week, average airfare is usually $319 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From Cancún to Chicago O'Hare Intl Airport
Across 10,000 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Cancún to Chicago O'Hare Intl Airport about 13 times each week, with ticket deals ranging from $310 to $428. Price data is based on momondo searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Cancún to Chicago?
Finding the right flight to Chicago from Cancún is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.
Can I find flights from Cancún to Chicago with flexible booking policies on momondo?
All flight searches from Cancún to Chicago on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Cancún to Chicago?
Once all potential Cancún to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Cancún to Chicago right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Chicago from Cancún. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.