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Find cheap one-way flights from Chicago to Mexico City starting at US$113.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Chicago to Mexico City?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Chicago to Mexico City

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From US$117
Viva Aerobus
From US$138
Delta Air Lines
From US$143
American Airlines
From US$144
Volaris
From US$156
Spirit Airlines
From US$164
United Airlines
From US$167
Southwest Airlines
From US$173
Aeromexico
From US$179
Avianca
From US$263
ANA airlines

Find more flights and airlines

Find cheap flights from Chicago to Mexico City by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chicago to Mexico City.

  • Cheapest
    Frontier Airlines
    MDW
    17:16
    18h 58m
    1 transfer
    NLU
    11:14
    Midway International Airport - Felipe Ángeles International Airport
    Tue, Apr 30Frontier Airlines
    US$138
  • Frontier Airlines
    MDW
    22:22
    26h 48m
    2 transfer
    MEX
    00:10
    Midway International Airport - Mexico City International Airport
    Thu, Apr 11Frontier Airlines
    US$139
  • Frontier Airlines
    MDW
    22:22
    19h 47m
    2 transfer
    TLC
    17:09
    Midway International Airport - Toluca Airport
    Thu, Apr 11Frontier Airlines
    US$140
  • Frontier Airlines
    MDW
    22:22
    19h 47m
    2 transfer
    TLC
    17:09
    Midway International Airport - Toluca Airport
    Thu, Apr 11Frontier Airlines
    US$140
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Chicago (CHI) to Mexico City (MEX) the cheapest?

    Airlines adjust prices for flights from Chicago to Mexico City based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Chicago (CHI) to Mexico City (MEX) cost?

    According to Trip.com's data, the lowest price is around $452.
  • How long does it take to fly from Chicago (CHI) to Mexico City (MEX) and what is the distance?

    It takes around 4 hours 34 minutes to fly from Chicago (CHI) to Mexico City (MEX).
  • What is the transportation method from the main airport to downtown in Mexico City?

    • The distance from Mexico City International Airport to downtown is about 6km. It takes about 20 minutes by taxi.
    • The distance from Felipe Ángeles International Airport to downtown is about 35km. It takes about 50 minutes by taxi.
    • The distance from Toluca Airport to downtown is about 47km. It takes about 1 hour by taxi.
  • What are the most popular airlines that fly from Chicago (CHI) to Mexico City (MEX)?

    Airlines with flights from Chicago (CHI) to Mexico City (MEX): Aeromexico, Delta Air Lines, All Nippon Airways, Volaris, United Airlines, Viva Aerobus and Emirates.

Chicago to Mexico City Flight Information

Cheapest nonstop flight price

$112

Cheapest round-trip ticket price

$251

Off-season for travel

January

Peak season for travel

September