How much is a flight from Chicago to Mexico City?

The cheapest fare found in the last few days was $307. That is a recent find rather than a live quote, so the page shows exactly when it was seen.

Is there a nonstop flight from Chicago to Mexico City?

The page lists the cheapest nonstop fare and the cheapest fare with a connection separately, whenever both were found.

How often do these prices update?

Every hour. When a fare moves materially we tell the search engines the same hour, so the number in search results follows the number on the page.

Cheap flights from Chicago to Mexico City

Chicago to Mexico City is 2,722 km. Below are the cheapest fares found in the last few days, each one stamped with when it was seen and which airline sold it.

Cheapest fare$307seen 15 Oct 2026 · $0.11 per km118% dearer than when we last checked

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Fares found recently

Frontier AirlinesF92145Low cost
22 Dec 2026 · 1 stop
$307seen 15 Oct 2026

Prices come from searches Aviasales users ran recently, not from a live availability check, which is why each one shows when it was found. Open the search to see today's seats.

Price history

over the last 44 days

Lowest: $123
Average: $237
Highest: $316

Airlines on this route

American Airlines
Aeromexico
Delta
United Airlines
VolarisLow cost

Flying back? Mexico City to Chicago

Mexico City
Chicago
United States
2,722 km
from$360seen 15 Oct 2026

Other routes from Chicago

Flights from Chicago Flights to Mexico City

How much is a flight from Chicago to Mexico City?: The cheapest fare found in the last few days was $307. That is a recent find rather than a live quote, so the page shows exactly when it was seen.
Is there a nonstop flight from Chicago to Mexico City?: The page lists the cheapest nonstop fare and the cheapest fare with a connection separately, whenever both were found.
How often do these prices update?: Every hour. When a fare moves materially we tell the search engines the same hour, so the number in search results follows the number on the page.