Cheap Flights from Chicago O'Hare International to Mexico City

Compare Chicago O'Hare International to Mexico City flight deals

Find the cheapest month or even day of the year to fly to Mexico City

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Flight deals from Chicago O'Hare International to Mexico City

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International to Mexico City? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago O'Hare International to Mexico City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Mexico City flights are currently cheapest in September.

Direct flights from Chicago O'Hare International to Mexico City

Alternative Chicago O'Hare International to Mexico City routes

Looking for the cheapest, fastest or easiest route from Chicago O'Hare International to Mexico City? You could fly into the following airports instead.

Chicago to Mexico City: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 284
Cheapest month to flySeptember
Average flight time4 hrs, 44 mins
Most popular airlineWestJet
Average flights per week261

Finding cheap flights from Chicago O'Hare International to Mexico City: Frequently asked questions

There are 3 airports in Mexico City: Mexico City Juarez International, Felipe Angeles International and Toluca.
The best price we found for a return flight from Chicago O'Hare International to Mexico City is ر.ق.‏ 720. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 44 minutes is the average flight time from Chicago O'Hare International to Mexico City.
WestJet, Delta and Aeromexico fly direct from Chicago O'Hare International to Mexico City.
As of July 2025, there are 261 flights per week flying from Chicago O'Hare International to Mexico City.
The cheapest month to fly from Chicago O'Hare International to Mexico City is usually November.
If you're flying from Chicago O'Hare International Airport, the cheapest airport near Mexico City is Felipe Angeles International – which is 37.9 km away from the centre of Mexico City. We've found flights into this airport from ر.ق.‏ 720.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Mexico City on Saturday, 1 November 2025.
Yes – the average flight time is 4 hours and 44 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Mexico City but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Mexico City is around 40 days in advance, so don’t leave your flight to the last minute.
In July, the average temperature is usually around 16°C. June is typically the warmest month in Mexico City, when it usually averages around 24°C. You can expect the least rain in December. The coldest month is December, with temperatures averaging 5°C. The rainiest month is September.
Currently, Viva offers the cheapest flight tickets to Mexico City.

Flying from O'Hare International Airport (ORD) to Mexico City: what you need to know

  • The average duration of a direct flight from O'Hare International Airport to Mexico City is 4 hours 15 minutes.

  • O'Hare International Airport is located in Chicago. Following the UTC-6 timezone, Mexico City is one hour behind Chicago.

  • The busiest route is from O'Hare International Airport (ORD) to Benito Juarez International Airport (MEX). Choose from 41 weekly services between these two airports. If you want to take off as soon as possible, the earliest flight from ORD to MEX is the 00:58 Volaris service. If you prefer to leave later in the day, the final departure is at 23:58 with Volaris.

  • To avoid rushing for your ORD to Mexico City flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and an hour before domestic flights is the general rule.

  • Delays at check-in and security are likely if you're heading away during high season, so give yourself some extra breathing room. A good rule for peak times? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • Begin your journey at ORD and fly nonstop to Benito Juarez International Airport (MEX). That will be your arrival point when searching for O'Hare International Airport to Mexico City tickets.

  • You can choose from a variety of airlines operating direct flights from O'Hare International Airport to Mexico City, such as:

  • Stopovers are the ideal opportunity to break up your trip and perhaps even tick a new city off your list. When browsing for flight tickets from ORD to Mexico City, uncheck the 'Direct flights only' box to see where you can visit along the way. Consider one of these popular options:

    • Dallas/Fort Worth International Airport (DFW)

    • Cancun International Airport (CUN)

    • Miguel Hidalgo y Costilla International Airport (GDL)

  • Located around 26 kilometres from the centre of Chicago, ORD can be reached in about 35 minutes by car. Travelling on public transport will take roughly 55 minutes.

  • Want an easy start to your holiday? Stay near ORD. Whether you're taking an early flight from O'Hare International Airport to Mexico City or don't want departure day to feel hectic, these hotels are worth a look:

  • 74.85% of flights departing from O'Hare International Airport make it to their destination on schedule.

  • ORD is located at 10000 West O'Hare.

How to find the cheapest flights from O'Hare International Airport (ORD) to Mexico City

  • The lowest price we've found for a one-way O'Hare International Airport to Mexico City flight is ر.ق.‏ 284. The cheapest price for a return flight is ر.ق.‏ 720. Bear in mind fares can change due to availability at the time of booking.

  • To pick up cheap flights from ORD to Mexico City, reserve your journey nine months ahead of your departure date.

  • Organise your trip for January. That's the best month for scoring an awesome deal on O'Hare International Airport to Mexico City tickets. If you're open to different travel dates, use the 'Whole month' tool to find the cheapest price across each month.

  • You don't need to check in daily to see if fares have dropped when you set up a Price Alert. We'll notify you as soon as there's an even better deal on cheap flights from ORD to Mexico City.

  • Find a cheap flight from O'Hare International Airport to Mexico City with the help of our filters. Choose your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Mexico City

Benito Juarez International Airport (MEX)

  • Benito Juarez International Airport (MEX) is around 8 kilometres from the centre of Mexico City. If you're opting for a ride-share or a cab, the drive will take roughly 25 minutes.

  • When travelling by public transport, expect a journey time of about 55 minutes.

  • The last thing you need is a long journey to your hotel if you're landing late on a flight from O'Hare International Airport to Mexico City. Book one of these accommodation options near MEX instead:

  • Get on the fast track to adventure by picking up a Benito Juarez International Airport rental car. Grab a set of wheels from INFINITY RENT, MEX or America and explore beyond Mexico City's main sights.

  • Lock in the best possible rate by booking your vehicle from Benito Juarez International Airport about four weeks ahead of your flight from ORD to Mexico City.

Santa Lucia Air Force Base Airport (NLU)

  • After your flight from O'Hare International Airport to Mexico City has arrived, you can make your way to the city centre in about 55 minutes by car. Central Mexico City is roughly 40 kilometres from Santa Lucia Air Force Base Airport (NLU).

  • If you're travelling on public transport, it'll take about 1 hour 45 minutes.

  • Verticca Hotel is a comfortable accommodation option within a short drive of NLU. Unpack your bags here after your ORD to Mexico City flight and then put up the 'Do not disturb' sign for some uninterrupted rest.

  • Europcar, MEX and Keddy By Europcar make picking up a Santa Lucia Air Force Base Airport rental car quick and easy. These providers are located in or around the terminal and will have you behind the wheel before you know it.

  • Avoid paying extra. Booking your ride one week before your arrival at NLU will save you money.

Best time to go to Mexico City

  • Plan your trip to Mexico City during the high season if you want a lively atmosphere, but remember that hotel prices are usually higher. Alternatively, book your flights from O'Hare International Airport to Mexico City during low season when prices are cheaper and it's less crowded.

  • When booking your O'Hare International Airport to Mexico City flight ticket, think about the kind of weather forecast you're hoping for. April is the warmest month in Mexico City, with temperatures ranging from 10ºC to 28ºC.

  • January has average temperatures of between 6ºC and 23ºC. Search for a cheap ticket from ORD to Mexico City around that time if you'd rather travel in cooler conditions.

More about Mexico City

  • Start your Mexico City trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from O'Hare International Airport to Mexico City, explore our range of hotels including:

  • Every great adventure has to include a little sightseeing. Chapultepec Park, Zocalo and National Museum of Anthropology are essential stops on your Mexico City itinerary.

Explore more of Mexico

  • Mexico City has loads to offer, but there are so many other parts of Mexico waiting to be discovered. About 467 kilometres west of Mexico City, a visit to Guadalajara will fill your itinerary to the brim. Start with popular sights like Teatro Degollado, Portales Tlaquepaque Park and Zoologico Guadalajara.

  • Puebla is another must-experience destination in Mexico and is around 105 kilometres south-east of Mexico City. No trip is complete without seeing Mirador de Los Fuertes, Cuexcomate and Street of Candies.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.