Cheap flights from Mexico City to Chicago O'Hare Intl Airport from £127
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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Mexico City Benito Juarez to Chicago O'Hare Intl are usually found in February or January, booked 86 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Mexico City to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) 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 13 June 2025.
Find flight deals from Mexico City to O'Hare Intl
Cheapest flights from Mexico City to O'Hare IntlExplore the most affordable flight options available from Mexico City to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.
Explore the most affordable flight options available from Mexico City to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Mexico City 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 858,174 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Mexico City to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Wed 6/8
23:20-13:15
1 stop12h 55m
Chicago O'Hare Intl
Wed 20/8
14:35-03:05
1 stop13h 30m
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Thu 30/10
05:50-10:55
Nonstop4h 05m
Chicago O'Hare Intl
Sun 18/1
01:00-05:30
Nonstop4h 30m
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Mon 20/10
07:30-12:52
Nonstop4h 22m
Chicago O'Hare Intl
Mon 3/11
14:27-19:15
Nonstop4h 48m
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Wed 13/8
14:10-19:35
Nonstop4h 25m
Chicago O'Hare Intl
Wed 20/8
09:26-12:45
Nonstop4h 19m
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Thu 11/9
14:10-19:28
Nonstop4h 18m
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Thu 19/6
05:50-11:05
Nonstop4h 15m
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Fri 27/6
15:30-23:58
1 stop7h 28m
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Wed 10/9
01:20-16:43
2 stops38h 23m
Best time to book a flight from Mexico City to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Mexico City with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Mexico City to Chicago O'Hare Intl Airport
How far ahead should I book a flight from Mexico City to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a return flight from Mexico City to O'Hare Intl. Price data was last updated on 9 June 2025.
To ensure you get the cheapest price possible for a flight from Mexico City to Chicago O'Hare Intl Airport, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Mexico City to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Mexico City to Chicago O'Hare Intl Airport (average of £595). Flying from Mexico City to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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 MEX to ORD?
Find hourly flight availability from Mexico City 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 13 June 2025.
When flying from Mexico City to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 46% versus a flight in the morning.
Weekly flight availability from Mexico City to Chicago O'Hare Intl Airport
Explore weekly flight availability from Mexico City 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 13 June 2025.
The most flights from MEX to ORD are scheduled on a Monday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 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 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.
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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
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 13 June 2025.
Get a feel of what it's like to fly with Delta, United Airlines and WestJet from Mexico City to Chicago by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Mexico City 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.
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How does Cheapflights help users find flights from Mexico City to O'Hare Intl?
Deals for Mexico City to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Mexico City to O'Hare Intl?
Millions of users choose and trust Cheapflights to book the best flight deals from Mexico City to O'Hare Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Mexico City to O'Hare Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Mexico City to O'Hare Intl with no change fees.
Can Cheapflights notify me if prices for flights from Mexico City to O'Hare Intl become cheaper?
Yes! Start tracking prices for Mexico City to O'Hare Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.