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.

$127 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

Wed, Jan 27 - Sun, Jan 31

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

4h 16mnonstop

5:35 am - 12:10 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

6h 35m1 stop Monterrey Gen Mariano Escobedo

$291Multiple Airlines

Thu, Jan 7 - Fri, Jan 15

12:04 am - 4:20 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

$292Volaris

Sat, Nov 7 - Sat, Nov 14

12:25 am - 12:25 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

12h 00m1 stop Guadalajara Miguel Hidal

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

4h 05mnonstop

$292Viva

Wed, Oct 7 - Wed, Oct 14

4:32 pm - 7:40 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

16h 08m1 stop Monterrey Gen Mariano Escobedo

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

4h 15mnonstop

$292Viva

Fri, Feb 26 - Sat, Mar 6

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

4h 16mnonstop

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

4h 05mnonstop

$292Multiple Airlines

Sat, Jan 16 - Sun, Jan 17

6:29 am - 10:45 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

$292Volaris

Sat, Mar 13 - Wed, Mar 17

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

4h 16mnonstop

12:40 am - 5:36 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

3h 56mnonstop

$332Frontier

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

$338Frontier

Fri, Nov 6 - Sat, Nov 21

8:05 am - 9:55 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

13h 50m1 stop Charlotte Douglas

12:45 am - 9:47 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

9h 02m1 stop New York John F Kennedy Intl

$363American Airlines

Sat, Oct 10 - Tue, Oct 27

10:01 am - 8:00 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

10h 59m1 stop Miami

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

4h 44mnonstop

$367American Airlines

Recent last minute flight deals from Illinois to Mexico City

Mon, Sep 28 - Mon, Oct 5

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

$314Volaris

Mon, Sep 28 - Mon, Oct 5

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

$315Volaris

Sat, Oct 3 - Mon, Oct 5

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

22h 30m1 stop Guadalajara Miguel Hidal

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

4h 02mnonstop

$332Multiple Airlines

Mon, Sep 28 - Wed, Sep 30

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

$345Viva

Tue, Sep 29 - Fri, Oct 2

7:35 am - 10:45 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

$345Multiple Airlines

Mon, Sep 28 - Tue, Oct 6

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

$354Viva

Sat, Oct 3 - Sat, Oct 24

6:40 am - 1:55 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

8h 15m1 stop Atlanta Hartsfield-Jackson

8:50 am - 2:25 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 35mnonstop

$422Aeromexico

Fri, Oct 2 - Sun, Oct 4

8:44 am - 12:07 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 23mnonstop

7:00 am - 9:09 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

13h 09m1 stop Dallas/Fort Worth

$423American Airlines

Fri, Oct 2 - Tue, Oct 20

5:30 am - 9:45 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

17h 15m2 stops Atlanta Hartsfield-Jackson Monterrey Gen Mariano Escobedo

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

4h 26mnonstop

$427Aeromexico

Fri, Oct 2 - Sun, Oct 4

6:00 am - 6:35 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

13h 35m1 stop Dallas/Fort Worth

7:00 am - 9:09 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

13h 09m1 stop Dallas/Fort Worth

$427American Airlines

Recent direct flight deals from Illinois to Mexico City

Thu, Jan 7 - Fri, Jan 15

12:04 am - 4:20 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

$292Volaris

Sat, Jan 16 - Sun, Jan 17

6:29 am - 10:45 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

$292Volaris

Fri, Feb 26 - Sat, Mar 6

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

4h 16mnonstop

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

4h 05mnonstop

$292Multiple Airlines

Thu, Feb 4 - Sun, Feb 7

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

4h 16mnonstop

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

4h 05mnonstop

$293Multiple Airlines

Mon, Nov 9 - Wed, Nov 18

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

$295Viva

Sat, Nov 7 - Sat, Nov 14

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

$295Viva

Sat, Mar 13 - Wed, Mar 17

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

4h 16mnonstop

12:40 am - 5:36 amMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

3h 56mnonstop

$332Frontier

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

$338Frontier

Sun, Nov 8 - Wed, Nov 18

1:30 am - 5:55 amORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 25mnonstop

7:15 pm - 11:39 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 24mnonstop

$402Delta

Tue, Nov 17 - Tue, Nov 24

3:26 pm - 8:00 pmORD Chicago O'Hare Intl-MEX Mexico City Benito Juarez

4h 34mnonstop

7:15 pm - 11:39 pmMEX Mexico City Benito Juarez-ORD Chicago O'Hare Intl

4h 24mnonstop

$442Delta

Useful Info

Low season	August
High season	December
Cheapest flight	$127

Best time to beat the crowds but there is an average 3% increase in price.

Most popular time to fly with an average 25% 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.