Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Chicago to Mexico City
The cheapest flights right now
Chicago – Mexico City
Outbound – Nov 11, 2026
direct
4h 15m Return – Nov 20, 2026
direct
4h 5m $319
2 days ago
Chicago – Mexico City
Outbound – Nov 11, 2026
direct
4h 16m Return – Nov 20, 2026
direct
4h 3m $317
2 days ago
Chicago – Mexico City
Outbound – Nov 11, 2026
direct
4h 16m Return – Nov 20, 2026
direct
4h 5m $316
2 days ago
Chicago – Mexico City
Outbound – Nov 11, 2026
direct
4h 16m Return – Nov 20, 2026
direct
4h 5m $312
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$248
Average price of a round trip
$301
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
4h0
A flight from Chicago to Mexico City takes on average 4h0.
Best time
March
According to user searches, the ideal month to go to Mexico City is March.
What is the cheapest month for this flight?
Monthly price data (Table View)
October
Oct
$308
November
Nov
$265
December
Dec
$510
January
Jan
$674
February
Feb
$0
March
Mar
$0
April
Apr
$385
May
May
$1,110
June
Jun
$777
July
Jul
$408
August
Aug
$325
September
Sep
$0
* The prices shown are an average per month of the prices found by Liligo users during the last 30 days.
Tips for finding a cheap flight from Chicago to Mexico City
Check out our tips for booking your flight to Mexico City (Mexico) from Chicago (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is August, with an average flight ticket price of $211 (calculation over the last two years). The most touristic season corresponds to the months of October, July and December.
For the cheapest flights, it is advisable to buy your ticket at least 54 days before the departure date.
The airline offering the cheapest flight tickets is Volaris. A ticket from the airline Volaris to Mexico City costs on average $299.
The airlines that offer the most flights are VivaAerobús, Volaris and VivaAerobús.
Price of flight tickets from Chicago to Mexico City
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $248 to $614
- The average price of a flight ticket is about $301
- Prices are lowest for stays in the month of August
- The month in which booking a ticket is cheaper is: November
info departure city :
Chicago, USA
airports :
Chicago-Merrill C. Meigs Field Airport (CGX)
Chicago FSS (CHI)
Chicago-Midway International Airport (MDW)
Chicago-O'Hare International Airport (ORD)
local time :
Chicago is a city in the country USA, the time zone is [[timezone]]. In Chicago, it is currently {fromLocalTime}, the temperature is on average 16°C, with a minimum of 15°C and a maximum of 18°C.
The city of Chicago (CHI) has 4 airport(s): Chicago-Merrill C. Meigs Field, Chicago FSS, Chicago-Midway and Chicago-O'Hare
destination info :
Mexico City, Mexico
airports :
Benito Juárez International Airport (MEX)
Aeropuerto Internacional Felipe Ángeles (NLU)
local time :
Mexico City is in the country Mexico, the time zone is [[timezone]]. In Mexico City, it is currently {toLocalTime}, the temperature is on average 19°C, with a minimum of 15°C and a maximum of 24°C.
The city of Mexico City has 2 airport(s): Benito Juárez and Felipe Ángeles
Useful info about Mexico City
What is the least touristic period to go to Mexico City?
If you want to visit Mexico City during the least touristic period, choose the month of March.
What is the most popular time to travel to Mexico City?
In Mexico City, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Chicago to Mexico City?
According to our data, it is recommended to book your flight 54 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. You can also choose morning flights that are 31% cheaper than afternoon and evening flights. The cheapest day to book a flight from Chicago to Mexico City is Sunday.
What are the arrival and destination airports when traveling between Chicago and Mexico City?
When you leave, you can leave from Chicago-Midway or Chicago-O'Hare, and you will arrive at Benito Juárez, Lic. Adolfo López Mateos or Felipe Ángeles.
How to reach Chicago airport from the city centre?
The airport Chicago-Merrill C. Meigs Field is located 4 km, Chicago FSS is located 29 km, Chicago-Midway is located 12 km or Chicago-O'Hare is located 29 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Chicago to Mexico City?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Chicago and Mexico City?
In summer, the average temperature is 17°C in Mexico City and 22°C in Chicago. The average rainfall in summer is 206 mm in Mexico City and 145 mm in Chicago. In summer, it is warmer in Chicago and it rains less in Chicago. In winter, it is colder in Mexico City and it rains more in Chicago.
