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Cheap flights from Mexico City to Chicago O'Hare Intl Airport from C$ 276

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — ORD
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Mexico City to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Mexico City to O'Hare Intl
Explore the most affordable flight options available from Mexico City to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Wed 16/95:45 a.m.
MEX
-
ORD
Nonstop4h 15m
Viva
Tue 22/91:30 a.m.
ORD
-
MEX
Nonstop4h 10m
Viva
Deal found 21/7C$ 407
Sun 13/95:45 a.m.
MEX
-
ORD
Nonstop4h 15m
Viva
Tue 22/912:30 p.m.
ORD
-
MEX
1 stop22h 30m
Viva
Deal found 20/7C$ 409
Wed 2/95:45 a.m.
MEX
-
ORD
Nonstop4h 15m
Viva
Wed 30/912:30 p.m.
ORD
-
MEX
1 stop19h 55m
Viva
Deal found 20/7C$ 410
Wed 16/95:45 a.m.
MEX
-
ORD
Nonstop4h 15m
Viva
Sun 20/94:22 p.m.
ORD
-
MEX
1 stop16h 18m
Viva
Deal found 20/7C$ 412
Thu 3/95:45 a.m.
MEX
-
ORD
Nonstop4h 15m
Viva
Sun 6/94:22 p.m.
ORD
-
MEX
1 stop29h 03m
Viva
Deal found 19/7C$ 413
Sun 30/85:35 a.m.
MEX
-
ORD
1 stop8h 15m
Viva
Sun 6/912:30 p.m.
ORD
-
MEX
1 stop8h 00m
Viva
Deal found 22/7C$ 414
Mon 31/87:25 a.m.
MEX
-
ORD
1 stop6h 25m
Viva
Sun 6/91:30 a.m.
ORD
-
MEX
Nonstop4h 10m
Viva
Deal found 20/7C$ 416
Tue 15/95:45 a.m.
MEX
-
ORD
Nonstop4h 15m
Viva
Mon 21/91:30 a.m.
ORD
-
MEX
Nonstop4h 10m
Viva
Deal found 20/7C$ 417
Fri 11/95:35 a.m.
MEX
-
ORD
1 stop6h 44m
Viva
Sun 20/94:22 p.m.
ORD
-
MEX
1 stop18h 18m
Viva
Deal found 21/7C$ 419
Sun 30/85:45 a.m.
MEX
-
ORD
Nonstop4h 10m
Viva
Sat 14/111:05 a.m.
ORD
-
MEX
Nonstop4h 14m
Viva
Deal found 22/7C$ 420
Mon 17/82:25 p.m.
MEX
-
ORD
1 stop8h 30m
Viva
Fri 21/84:20 p.m.
ORD
-
MEX
1 stop22h 15m
Viva
Deal found 18/7C$ 421
Fri 11/95:35 a.m.
MEX
-
ORD
1 stop6h 44m
Viva
Mon 14/94:22 p.m.
ORD
-
MEX
1 stop18h 18m
Viva
Deal found 23/7C$ 423

Find flight deals from Mexico City to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 July 2026.

Round-trip from

C$ 407

One-way from

C$ 276

Popular in

July

Cheapest in

February

Average price

C$ 585

Good one-way deal

C$ 368 or less
Viva
  • Viva
  • 29/8-17/10
  • Nonstop
  • 8h 20m total
  • Mexico City to Chicago
Search Deals
Viva
  • Viva
  • 21/9
  • 1 total stop
  • 8h 17m total
  • Mexico City to Chicago
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a one-way flight from Mexico City Benito Juarez to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City to O'Hare Intl 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, Cheapflights users made 629,999 searches. Data last updated 23 July 2026.
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

Cheapest round-trip
Quickest round-trip

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Fri 16/10

5:45 a.m.-11:00 a.m.

Nonstop4h 15m

Chicago O'Hare Intl

Sun 18/10

1:30 a.m.-4:40 a.m.

Nonstop4h 10m

C$ 416

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Mon 26/10

5:35 a.m.-3:50 p.m.

1 stop9h 15m

Chicago O'Hare Intl

Sun 1/11

12:35 a.m.-1:35 p.m.

1 stop13h 00m

C$ 423

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Wed 16/9

6:00 a.m.-11:59 p.m.

1 stop16h 59m

Chicago O'Hare Intl

Wed 23/9

12:30 p.m.-9:45 p.m.

1 stop10h 15m

C$ 428

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 17/9

2:10 p.m.-7:30 p.m.

Nonstop4h 20m

Chicago O'Hare Intl

Mon 21/9

9:35 p.m.-8:35 a.m.

1 stop12h 00m

C$ 440

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Mon 16/11

7:30 p.m.-11:35 p.m.

Nonstop4h 05m

Chicago O'Hare Intl

Tue 1/12

1:05 a.m.-5:35 a.m.

Nonstop4h 30m

C$ 445

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Mon 16/11

7:50 a.m.-9:32 p.m.

1 stop13h 42m

Chicago O'Hare Intl

Sun 22/11

9:35 p.m.-10:05 a.m.

1 stop12h 30m

C$ 448

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Mon 19/10

6:30 a.m.-12:23 a.m.

1 stop16h 53m

Chicago O'Hare Intl

Sun 25/10

9:35 p.m.-9:05 a.m.

1 stop12h 30m

C$ 448

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Sun 16/8

4:40 a.m.-12:59 a.m.

1 stop19h 19m

Chicago O'Hare Intl

Mon 31/8

9:29 a.m.-12:45 p.m.

Nonstop4h 16m

C$ 471

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 13/8

4:40 p.m.-12:59 a.m.

1 stop7h 19m

Chicago O'Hare Intl

Thu 20/8

7:30 a.m.-3:40 p.m.

1 stop9h 10m

C$ 471

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 13/8

8:05 a.m.-10:46 p.m.

1 stop13h 41m

Chicago O'Hare Intl

Thu 27/8

9:29 a.m.-12:45 p.m.

Nonstop4h 16m

C$ 471

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/7

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Mexico City to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Mexico City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mexico City to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Mexico City to Chicago O'Hare Intl Airport?

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Mexico City to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Mexico City to Chicago O'Hare Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Mexico City to Chicago O'Hare Intl Airport (average of C$ 393). Flying from Mexico City to Chicago O'Hare Intl Airport in July is currently the most expensive (average of C$ 585). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MEX to ORD?

Find hourly flight availability from Mexico City to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mexico City to Chicago O'Hare Intl Airport as you normally would.

How much does it cost to fly round-trip from Mexico City to Chicago O'Hare Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Mexico City to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Mexico City to Chicago O'Hare Intl?

    Most people fly from Mexico City Benito Juarez (MEX) if they book a flight from Mexico City to Chicago O'Hare Intl. On average, Benito Juarez has 16 outbound flights to Chicago O'Hare Intl per day from 0 airlines. Mexico City Benito Juarez is conveniently located just 8.9 km from Mexico City’s city centre.

  • How long is the flight from Mexico City to Chicago O'Hare Intl Airport?

    Airlines like Viva and United Airlines fly from Mexico City to Chicago O'Hare Intl Airport in about 4h 15m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 2717 km. All flights are typically direct.

  • What are the most reliable airlines from Mexico City to Chicago O'Hare Intl Airport?

    Consider Air France (87%), Emirates (80%) or United Airlines (80%) when booking your flight. These represent the most reliable airlines when flying from Mexico City to Chicago O'Hare Intl Airport.

  • What are the cheapest flights from Mexico City to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Mexico City to Chicago O'Hare Intl Airport? While on average our users pay C$ 480, our data indicates the cheapest price to be C$ 360. The most popular route (Mexico City Benito Juarez - Chicago O'Hare Intl), is priced around C$ 702.

  • Can I find deals for flights from Mexico City to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Mexico City to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mexico City to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to O'Hare Intl.

  • Can I find deals for business class flights from Mexico City to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Mexico City to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mexico City to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Mexico City to Chicago O'Hare Intl Airport (average of C$ 393). Flying from Mexico City to Chicago O'Hare Intl Airport in July is currently the most expensive (average of C$ 585). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Northbrook
Evanston
Des Plaines
Downers Grove
Elk Grove Village
Racine
Bolingbrook
Naperville
Schaumburg

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Why should you use Cheapflights to find cheap flight tickets from Mexico City to O'Hare Intl?

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Can Cheapflights find flights from Mexico City to O'Hare Intl with no change fees?

Need flexible booking options for your flight to O'Hare Intl from Mexico City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Mexico City to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Mexico City today and book when prices fit your budget.

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