How does KAYAK find such low prices on flights from Illinois to Mexico City?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Mexico City.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Mexico City?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mexico City from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Mexico City?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mexico City with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Mexico City?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mexico City from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$124 CHEAP FLIGHTS from Illinois to Mexico City

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Flight Deals

Cheap Flights from Illinois to Mexico City

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Mexico City

Tue, Nov 3 - Sun, Nov 8

6:29 am - 10:45 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 16mnonstop

6:05 am - 7:59 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

13h 54m1 stop Houston George Bush Intcntl

$291Volaris

Thu, Nov 5 - Thu, Nov 19

6:29 am - 10:45 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 16mnonstop

6:10 pm - 10:13 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 03mnonstop

$291Volaris

Wed, Nov 11 - Sun, Nov 22

12:35 am - 7:40 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

7h 05m1 stop Monterrey Gen Mariano Escobedo

7:30 pm - 11:35 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 05mnonstop

$291Viva

Mon, Nov 30 - Mon, Mar 29

12:35 am - 5:45 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

17h 10m1 stop Monterrey Gen Mariano Escobedo

7:30 pm - 12:35 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 05mnonstop

$291Viva

Thu, Nov 12 - Sun, Nov 15

12:35 am - 7:40 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

7h 05m1 stop Monterrey Gen Mariano Escobedo

12:40 am - 4:43 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 03mnonstop

$291Multiple Airlines

Tue, Oct 6 - Wed, Oct 14

1:40 am - 4:50 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 10mnonstop

5:45 am - 11:00 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 15mnonstop

$291Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

12:04 am - 4:20 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 16mnonstop

12:40 am - 4:43 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 03mnonstop

$299Frontier

Thu, Nov 5 - Wed, Nov 11

12:04 am - 4:20 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 16mnonstop

12:40 am - 4:43 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 03mnonstop

$314Frontier

Fri, Oct 16 - Fri, Oct 23

2:50 pm - 8:47 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

6h 57m1 stop Dallas/Fort Worth

1:55 pm - 12:38 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

9h 43m1 stop Miami

$437American Airlines

Fri, Oct 16 - Thu, Oct 22

2:50 pm - 8:47 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

6h 57m1 stop Dallas/Fort Worth

1:15 pm - 6:59 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 44mnonstop

$473American Airlines

Recent last minute flight deals from Illinois to Mexico City

Wed, Sep 16 - Wed, Sep 23

12:30 pm - 10:00 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

22h 30m1 stop Guadalajara Miguel Hidal

6:45 pm - 11:47 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 02mnonstop

$304Multiple Airlines

Wed, Sep 16 - Fri, Oct 2

12:30 pm - 9:45 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

10h 15m1 stop Guadalajara Miguel Hidal

12:50 am - 5:52 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 02mnonstop

$307Multiple Airlines

Wed, Sep 16 - Fri, Oct 2

12:30 pm - 7:30 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

8h 00m1 stop Guadalajara Miguel Hidal

4:15 pm - 1:10 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

19h 55m1 stop Monterrey Gen Mariano Escobedo

$314Viva

Thu, Sep 17 - Thu, Sep 24

12:30 pm - 7:20 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

19h 50m1 stop Guadalajara Miguel Hidal

5:45 am - 11:00 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 15mnonstop

$324Viva

Mon, Sep 14 - Tue, Sep 22

1:40 am - 4:50 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 10mnonstop

6:45 pm - 11:47 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 02mnonstop

$330Volaris

Mon, Sep 14 - Tue, Sep 22

1:40 am - 4:50 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 10mnonstop

6:45 pm - 11:47 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 02mnonstop

$331Volaris

Thu, Sep 17 - Tue, Sep 22

7:35 am - 10:45 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 10mnonstop

6:45 pm - 11:47 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 02mnonstop

$424Frontier

Thu, Sep 17 - Tue, Sep 22

7:35 am - 10:45 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 10mnonstop

6:45 pm - 11:47 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 02mnonstop

$429Frontier

Fri, Sep 18 - Sun, Sep 20

1:46 pm - 8:45 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

7h 59m1 stop Dallas/Fort Worth

5:35 am - 7:38 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

13h 03m1 stop Miami

$568American Airlines

Fri, Sep 18 - Sun, Sep 20

5:00 am - 4:12 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

12h 12m1 stop Dallas/Fort Worth

5:35 am - 3:30 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

8h 55m1 stop Miami

$568American Airlines

Recent direct flight deals from Illinois to Mexico City

Thu, Nov 5 - Thu, Nov 19

6:29 am - 10:45 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 16mnonstop

6:10 pm - 10:13 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 03mnonstop

$291Volaris

Sat, Oct 10 - Wed, Oct 14

1:40 am - 4:50 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 10mnonstop

12:50 am - 5:52 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 02mnonstop

$291Volaris

Sun, Nov 22 - Thu, Dec 3

1:05 am - 5:20 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 15mnonstop

7:30 pm - 11:35 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 05mnonstop

$291Viva

Tue, Oct 6 - Wed, Oct 14

1:40 am - 4:50 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 10mnonstop

5:45 am - 11:00 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 15mnonstop

$291Multiple Airlines

Fri, Nov 6 - Tue, Nov 10

1:05 am - 5:20 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 15mnonstop

12:40 am - 4:43 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 03mnonstop

$291Multiple Airlines

Sun, Oct 4 - Wed, Oct 14

1:30 am - 4:40 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 10mnonstop

5:45 am - 11:00 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 15mnonstop

$293Viva

Thu, Nov 12 - Sun, Nov 15

12:04 am - 4:20 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 16mnonstop

12:40 am - 4:43 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 03mnonstop

$299Frontier

Thu, Nov 5 - Wed, Nov 11

12:04 am - 4:20 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 16mnonstop

12:40 am - 4:43 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 03mnonstop

$314Frontier

Sat, Oct 10 - Mon, Oct 19

4:30 pm - 7:45 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 15mnonstop

6:35 pm - 12:01 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 26mnonstop

$440Delta

Sat, Oct 10 - Tue, Oct 20

4:30 pm - 7:45 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 15mnonstop

8:45 am - 2:25 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 40mnonstop

$440Delta

Useful Info

Low season	August
High season	December
Cheapest flight	$124

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly with an average 29% increase in price.

Flight from Chicago O'Hare Airport to Mexico City

How does KAYAK find such low prices on flights from Illinois to Mexico City?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Mexico City.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Mexico City?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mexico City from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Mexico City?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mexico City with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Mexico City?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mexico City from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.