Flights from Mexico City, Mexico to Chicago, IL
Fly2Any tracks the MEX to ORD route, but current fare coverage is limited. A typical trip takes about 3h 53m.Live fare and carrier claims are withheld until observed route data is available.
Origin airport
Mexico City International
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Destination airport
O'Hare International
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Corridor hub
Open the north america corridor
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About Flights from Mexico City, Mexico to Chicago, IL
Looking for cheap flights from Mexico City, Mexico (MEX) to Chicago, IL (ORD)? You've come to the right place. Fly2Any compares prices from over 900 airlines to help you find the best deals on this popular route.
Flight Information
The great-circle distance from MEX to ORD is about 1689 miles, which suggests a nonstop flight time around 3h 53m. Actual schedules, elapsed travel time, and connection patterns must be validated in live search before booking.
Best Time to Book
For the best prices on MEX to ORD flights, we recommend booking 2-3 months in advance. Prices tend to be lowest for mid-week departures (Tuesday and Wednesday). Use our Price Calendar feature to compare prices across different dates and find the cheapest options.
Route planning data last updated: April 2026
Frequently Asked Questions - MEX to ORD Flights
How long is the flight from Mexico City, Mexico to Chicago, IL?
Direct flights from Mexico City, Mexico (MEX) to Chicago, IL (ORD) take approximately 3h 53m. Connecting flights may add 2-4 hours depending on layover location. For the fastest journey, look for nonstop flights which are typically available on this popular route.
When is the best time to book MEX to ORD flights?
For the best prices on MEX to ORD flights, book 6-8 weeks in advance for domestic routes or 2-4 months ahead for international travel. Domestic flights are typically 20-40% cheaper in off-peak months. Peak season months (July, August) have higher prices, while January and February typically offer the best deals.
What are the cheapest days to fly from Mexico City, Mexico to Chicago, IL?
Tuesday and Wednesday departures are typically 15-25% cheaper than weekend flights on the MEX to ORD route. Saturday is usually the most expensive day to fly. For additional savings, consider red-eye flights or early morning departures, which often have lower fares and less crowded airports.
Which airlines fly from MEX to ORD?
Multiple airlines serve the MEX to ORD route. Compare prices across all carriers using Fly2Any to find the best combination of price, timing, and amenities.
What is the cheapest month to fly from Mexico City, Mexico to Chicago, IL?
The cheapest months to fly from MEX to ORD are typically January, February, September. Domestic flights are typically 20-40% cheaper in off-peak months. Avoid peak travel periods like July and August when prices can be 30-50% higher. Use Fly2Any's price alerts to get notified when fares drop.
What is the baggage allowance for MEX to ORD flights?
Baggage allowances vary by airline and fare class. Most full-service carriers include one checked bag (up to 50 lbs) on this route. Budget carriers may charge live pricing for checked bags. All airlines allow one personal item free. Compare total costs including baggage fees when booking to get the best deal.
Are there direct flights from Mexico City, Mexico to Chicago, IL?
Yes, several airlines offer nonstop flights from MEX to ORD. Direct flights take approximately 3h 53m. If you're flexible with your schedule, connecting flights through major hubs like ATL or DFW may offer lower prices.
How much do flights from Mexico City, Mexico to Chicago, IL cost?
Prices for MEX to ORD flights typically range with live pricing roundtrip for economy class, depending on when you book and travel dates. Use Fly2Any to compare all airlines and find current deals. Setting a price alert ensures you never miss a fare drop.
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