Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Mexico City to Chicago from $171

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mexico City to Chicago departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Mexico City to Chicago

Cheap round-trip flights

Volaris Logo
6:30 pm - 11:32 pmMEX-ORD
4h 02mnonstop
Volaris Logo
7:25 am - 10:35 amORD-MEX
4h 10mnonstop
$233Volaris
Find Deal
Sat, Sep 13 - Sun, Sep 21
Volaris Logo
12:40 am - 5:42 amMEX-ORD
4h 02mnonstop
Volaris Logo
7:25 am - 10:35 amORD-MEX
4h 10mnonstop
$235Volaris
Find Deal
Tue, Sep 9 - Tue, Sep 30
Logo
5:50 am - 10:55 amMEX-ORD
4h 05mnonstop
Logo
1:40 am - 4:50 amORD-MEX
4h 10mnonstop
$236
Find Deal
Tue, Sep 23 - Mon, Sep 29
Logo
5:50 am - 10:55 amMEX-ORD
4h 05mnonstop
Logo
7:25 am - 10:35 amORD-MEX
4h 10mnonstop
$242
Find Deal
Thu, Sep 18 - Mon, Sep 22
Frontier Logo
12:40 am - 5:42 amMEX-ORD
4h 02mnonstop
Frontier Logo
1:40 am - 4:50 amORD-MEX
4h 10mnonstop
$253Frontier
Find Deal
Wed, Sep 10 - Wed, Sep 17
Viva Logo
5:50 am - 10:55 amMEX-ORD
4h 05mnonstop
Viva Logo
1:35 am - 4:50 amORD-MEX
4h 15mnonstop
$254Viva
Find Deal
Wed, Sep 24 - Tue, Oct 7
United Airlines Logo
12:25 pm - 10:37 pmMEX-ORD
10h 12m1 stop
United Airlines Logo
9:23 pm - 10:05 amORD-MEX
12h 42m1 stop
$256United Airlines
Find Deal
Sat, Dec 20 - Tue, Dec 30
Frontier Logo
12:40 am - 5:42 amMEX-ORD
4h 02mnonstop
Frontier Logo
7:25 am - 10:35 amORD-MEX
4h 10mnonstop
$258Frontier
Find Deal
Thu, Sep 11 - Sat, Sep 20
United Airlines Logo
2:15 pm - 12:15 amMEX-ORD
9h 00m1 stop
United Airlines Logo
3:58 pm - 11:10 pmORD-MEX
8h 12m1 stop
$260United Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
Viva Logo
5:50 am - 10:55 amMEX-ORD
4h 05mnonstop
Viva Logo
1:35 am - 4:50 amORD-MEX
4h 15mnonstop
$269Viva
Find Deal
Fri, Oct 17 - Tue, Oct 21

Viva flights from Mexico City to Chicago O'Hare Intl Airport

Our best Viva deals on Mexico City to Chicago O'Hare Intl Airport flight tickets
Viva
Sep 24
MEX5:50 amMexico City Benito Juarez
4h 05m
ORD10:55 amChicago O'Hare Intl
Oct 7
ORD1:35 amChicago O'Hare Intl
4h 15m
MEX4:50 amMexico City Benito Juarez
$254
Find similar
Viva
Oct 17
MEX5:50 amMexico City Benito Juarez
4h 05m
ORD10:55 amChicago O'Hare Intl
Oct 21
ORD1:35 amChicago O'Hare Intl
4h 15m
MEX4:50 amMexico City Benito Juarez
$269
Find similar
Viva
Sep 10
MEX5:50 amMexico City Benito Juarez
4h 05m
ORD10:55 amChicago O'Hare Intl
Sep 30
ORD12:25 pmChicago O'Hare Intl
10h 05m
1 stop
MEX9:30 pmMexico City Benito Juarez
$272
Find similar

Volaris flights from Mexico City to Chicago O'Hare Intl Airport

Our best Volaris deals on Mexico City to Chicago O'Hare Intl Airport flight tickets
Volaris
Sep 13
MEX6:30 pmMexico City Benito Juarez
4h 02m
ORD11:32 pmChicago O'Hare Intl
Sep 21
ORD7:25 amChicago O'Hare Intl
4h 10m
MEX10:35 amMexico City Benito Juarez
$233
Find similar
Volaris
Sep 9
MEX12:40 amMexico City Benito Juarez
4h 02m
ORD5:42 amChicago O'Hare Intl
Sep 30
ORD7:25 amChicago O'Hare Intl
4h 10m
MEX10:35 amMexico City Benito Juarez
$235
Find similar
Volaris
Sep 10
MEX6:30 pmMexico City Benito Juarez
4h 02m
ORD11:32 pmChicago O'Hare Intl
Sep 30
ORD7:25 amChicago O'Hare Intl
4h 10m
MEX10:35 amMexico City Benito Juarez
$237
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Mexico City to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Mexico City to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Sat 9/13

6:30 pm-11:32 pm

Nonstop4h 02m

Chicago O'Hare Intl

Sun 9/21

7:25 am-10:35 am

Nonstop4h 10m

$233

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Tue 9/9

12:40 am-5:42 am

Nonstop4h 02m

Chicago O'Hare Intl

Tue 9/30

7:25 am-10:35 am

Nonstop4h 10m

$235

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Tue 9/23

5:50 am-10:55 am

Nonstop4h 05m

Chicago O'Hare Intl

Mon 9/29

1:40 am-4:50 am

Nonstop4h 10m

$236

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 9/18

5:50 am-10:55 am

Nonstop4h 05m

Chicago O'Hare Intl

Mon 9/22

7:25 am-10:35 am

Nonstop4h 10m

$242

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Wed 9/10

12:40 am-5:42 am

Nonstop4h 02m

Chicago O'Hare Intl

Wed 9/17

1:40 am-4:50 am

Nonstop4h 10m

$253

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Wed 9/24

5:50 am-10:55 am

Nonstop4h 05m

Chicago O'Hare Intl

Tue 10/7

1:35 am-4:50 am

Nonstop4h 15m

$254

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Sat 12/20

12:25 pm-10:37 pm

1 stop10h 12m

Chicago O'Hare Intl

Tue 12/30

9:23 pm-10:05 am

1 stop12h 42m

$256

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 9/11

12:40 am-5:42 am

Nonstop4h 02m

Chicago O'Hare Intl

Sat 9/20

7:25 am-10:35 am

Nonstop4h 10m

$258

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Fri 9/5

2:15 pm-12:15 am

1 stop9h 00m

Chicago O'Hare Intl

Tue 9/9

3:58 pm-11:10 pm

1 stop8h 12m

$260

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Fri 10/17

5:50 am-10:55 am

Nonstop4h 05m

Chicago O'Hare Intl

Tue 10/21

1:35 am-4:50 am

Nonstop4h 15m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

How to get the cheapest flight ticket from Mexico City to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Mexico City and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Mexico City averaging around $258.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $304. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Mexico City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $351.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Mexico City in the evening is the least expensive time of day to depart. momondo users have found prices as low as $293 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $424. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Mexico City Benito Juarez to Chicago O'Hare Intl flight route?

Fly from Mexico City Benito Juarez to Chicago O'Hare Intl for the best Mexico City Benito Juarez - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Mexico City when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $308 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Mexico City for as low as $265 on momondo.

What cabin class options are available on Mexico City Benito Juarez to Chicago O'Hare Intl flights?

There are 3 cabin classes available to choose from on Mexico City Benito Juarez to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Mexico City to Chicago O'Hare Intl Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Mexico City to Chicago O'Hare Intl Airport flight.

How have Mexico City to Chicago O'Hare Intl Airport flight prices changed over time?

As of August 2025, prices for Mexico City to Chicago O'Hare Intl Airport flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Mexico City to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Mexico City to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Mexico City to Chicago O'Hare Intl Airport (MEX to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mexico City to Chicago O'Hare Intl Airport

Best Price Found

$171

Fastest flight time

3h 55m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Mexico City in the past 72 hours is $171. The best round-trip flight deal from Mexico City to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $233.
The fastest flight from Mexico City to Chicago O'Hare Intl Airport takes 3h 55m
Direct flights go from Mexico City to Chicago O'Hare Intl Airport every day.
Search flight deals

  • How far is Mexico City Benito Juarez to Chicago O'Hare Intl by plane?

    The distance between Mexico City Benito Juarez and Chicago O'Hare Intl is about 1691.2 mi. In terms of flight time, this usually takes a little over 3h 56m.

  • When did momondo last update prices for flights from Mexico City Benito Juarez Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Mexico City Benito Juarez Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Mexico City Benito Juarez Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Mexico City Benito Juarez Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Mexico City Benito Juarez Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Mexico City to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Mexico City to Chicago O'Hare Intl Airport?

Best airlines flying from Mexico City to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Mexico City to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
VolarisPriceFrom $161Free CancellationRating
6.6
1,162 reviews
Search Volaris flights
AeromexicoPriceFrom $171Free CancellationRating
7.5
1,720 reviews
Search Aeromexico flights
FrontierPriceFrom $205Free CancellationRating
5.8
3,212 reviews
Search Frontier flights
VivaPriceFrom $220Free CancellationRating
7.0
789 reviews
Search Viva flights
United AirlinesPriceFrom $221Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
DeltaPriceFrom $254Free CancellationRating
8.0
7,981 reviews
Search Delta flights

  • Delta Flights From Mexico City to Chicago O'Hare Intl Airport

    Delta flight deals from Mexico City to Chicago O'Hare Intl Airport start from $254 round-trip. Over the 14 Delta flights for this route in a normal week, average airfare is usually $367 round-trip - but some users have found much cheaper deals with momondo.

  • Aeromexico Flights From Mexico City to Chicago O'Hare Intl Airport

    $171 is the best Aeromexico flight deal from Mexico City to Chicago O'Hare Intl Airport found on momondo over the last 72 hours. The average Aeromexico ticket price found was closer to $398, however, with flight time and availability significantly affecting the price. Aeromexico (7.5/10 from 1,720 user reviews) flies into Chicago O'Hare Intl Airport from Mexico City 8 times in an average week so prices can vary.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Rockford
South Haven
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Tinley Park
Orland Park
Elgin
Aurora
Janesville
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Mexico City to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Mexico City to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Mexico City to Chicago with flexible booking policies on momondo?

All flight searches from Mexico City to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Mexico City to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Mexico City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Mexico City to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Mexico City to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 8/23
Sat 8/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago