Cheap flights from Mexico City to Chicago

One-way fares from $146 · MEX → CHI · prices found by travellers in the last 48 hours

Cheapest fare
$146

Volaris · Sat, Dec 5

Cheapest month
December

from $146

Direct flights
Yes

Volaris

Flight time
4h 03m

2,720 km

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Cheapest month to fly from Mexico City to Chicago

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $148
  2. December 2026 Cheapest $146
  3. January 2027 $156

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Volaris
Depart00:40 Sat, Dec 5MEX → ORD 4h 03m · Direct
$146one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Chicago

Where to stay, what to do and getting around, from our travel partners.

About flights from Mexico City to Chicago

Mexico City (MEX) and Chicago (CHI) are about 2,720 km apart. Direct flights take around 4h 03m, and recent direct fares were with Volaris. Over the next few months, one-way fares start from $146, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Mexico City to Chicago?

The cheapest one-way fare we've seen recently is $146 with Volaris, departing Saturday, December 5, 2026. Over the coming months, the lowest fare in each month ranges from $146 to $156.

What is the cheapest month to fly from Mexico City to Chicago?

December 2026 currently has the lowest fares, from $146 one way.

Are there direct flights from Mexico City to Chicago?

Yes. Recent direct fares were with Volaris.

How long is the flight from Mexico City to Chicago?

A direct flight takes about 4h 03m. Mexico City and Chicago are around 2,720 km apart.

Which airlines fly from Mexico City to Chicago?

Recent fares on this route were with United Airlines and Volaris.

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