Chicago to Mexico City flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are typical right now
$226 is close to the usual $251 for Chicago → Mexico City.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Chicago → Mexico City drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $226 (cheapest month) |
| November 2026 | $251 |
| December 2026 | $256 |
| January 2027 | No fares found yet |
| February 2027 | $239 |
| March 2027 | No fares found yet |
| April 2027 | No fares found yet |
| May 2027 | No fares found yet |
| June 2027 | No fares found yet |
| July 2027 | $339 |
Cheapest dates in the next 4 months
Round trip, per person-
Oct 30 – Nov 10 11 nights · leave Fri$226 −10% vs usual$226 −10% vs usual Book
Volaris 1 stop · 5h 13m -
Nov 12 – 16 4 nights · leave Thu$251$251 Book
Frontier Airlines 1 stop · 6h 28m -
Dec 22 – 28 6 nights · leave Tue$256$256 Book
Volaris 1 stop · 5h 36m
-
Oct 31 – Nov 10 10 nights · leave Sat$264 +5% vs usual$264 +5% vs usual Book
United Airlines 1 stop · 5h 30m -
Dec 23 – 29 6 nights · leave Wed$265 +6% vs usual$265 +6% vs usual Book
Volaris Nonstop · 4h 16m
-
Nov 15 – Dec 5 20 nights · leave Sun$280 +12% vs usual$280 +12% vs usual Book
Viva Aerobus Nonstop · 4h 15m -
Nov 20 – 24 4 nights · leave Fri$323 +29% vs usual$323 +29% vs usual Book
Viva Aerobus Nonstop · 4h 15m
-
Oct 26 – Nov 9 14 nights · leave Mon$329 +31% vs usual$329 +31% vs usual Book
Volaris 1 stop · 5h 13m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Mexico City
Tickets and tours on KlookTo see tours and tickets here, turn on partner content in .
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Airport transfer to Mexico City
Fixed prices from MEX on KiwitaxiTo see transfer prices here, turn on partner content in .
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Plan the rest of your trip
Mexico City · Oct 30 – Nov 10- Car rental in Mexico Economybookings · compare rental companies (opens Economybookings in a new tab)
Travel insurance · EKTA Airport transfer · Kiwitaxi
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Good to know
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Flights to Mexico City from other cities
All flights to Mexico City
Chicago to Mexico City: questions
How much is a flight from Chicago to Mexico City?
The cheapest round trip we have found right now is $226, leaving October 30 and returning November 10. The usual price on this route is about $251, so this fare is 10% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Chicago to Mexico City?
October 2026, with round trips from $226. The most expensive month in our data is July (from $339). Based on the 5 months ahead we have prices for.
Are there nonstop flights from Chicago to Mexico City?
Yes. Nonstop from $265 round trip. 22% of the 18 date combinations we track are nonstop.
About this route
We track round-trip economy fares from Chicago (United States) to Mexico City (Mexico) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $226, departing October 30 and returning November 10, about 10% below the usual $251. Right now we're following 18 upcoming date combinations on this route. The cheapest month to fly in our data is October, from $226. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.