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Cheap flights from Mexico City to Chicago O'Hare Intl Airport from C$ 236

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — ORD
21 Apr — 28 Apr1
1 adult

Cheapflights Tip: The best prices from Mexico City Benito Juarez to Chicago O'Hare Intl are usually found in February or January, booked 86 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap 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 16 April 2025.

Round-trip from

C$ 355

One-way from

C$ 236

Popular in

December

Cheapest in

February

Average price

C$ 407

Good one-way deal

C$ 490 or less
Delta
  • Delta
  • 18/9-21/9
  • Nonstop
  • 8h 49m total
  • Mexico City to Chicago
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Delta
  • Delta
  • 14/5
  • Nonstop
  • 4h 29m total
  • Mexico City to Chicago
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Highest demand for flights based on searches. 2% potential increase in price (C$ 18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Mexico City Benito Juarez to Chicago O'Hare Intl.
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Find flight deals from Mexico City to O'Hare Intl

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 16 April 2025.

Sat 18/107:30 a.m.MEX - ORD
Nonstop4h 22mDelta
Sun 26/101:00 a.m.ORD - MEX
Nonstop4h 41mDelta
Deal found 16/4C$ 355
Fri 17/107:30 a.m.MEX - ORD
Nonstop4h 22mAeromexico
Tue 28/101:00 a.m.ORD - MEX
Nonstop4h 41mAeromexico
Deal found 16/4C$ 356
Wed 27/85:50 a.m.MEX - ORD
Nonstop4h 05mViva
Mon 1/91:40 a.m.ORD - MEX
Nonstop4h 05mViva
Deal found 16/4C$ 359
Thu 1/511:05 p.m.MEX - ORD
1 stop14h 44mMultiple Airlines
Mon 5/56:34 p.m.ORD - MEX
1 stop14h 06mMultiple Airlines
Deal found 16/4C$ 434
Thu 5/62:10 p.m.MEX - ORD
Nonstop4h 25mUnited Airlines
Sun 15/67:35 p.m.ORD - MEX
1 stop14h 00mUnited Airlines
Deal found 16/4C$ 523
Wed 30/412:40 a.m.MEX - ORD
Nonstop4h 02mVolaris
Sun 4/51:45 a.m.ORD - MEX
1 stop8h 55mVolaris
Deal found 16/4C$ 819

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 16 April 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

Mexico City

Fly to

O'Hare Intl

Route

Depart

Return

Price

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 18/9

7:05 p.m.-12:29 a.m.

Nonstop4h 24m

Chicago O'Hare Intl

Sun 21/9

1:55 a.m.-5:20 a.m.

Nonstop4h 25m

C$ 355

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 25/9

7:05 p.m.-12:29 a.m.

Nonstop4h 24m

Chicago O'Hare Intl

Mon 29/9

1:55 a.m.-5:20 a.m.

Nonstop4h 25m

C$ 356

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Wed 27/8

5:50 a.m.-10:55 a.m.

Nonstop4h 05m

Chicago O'Hare Intl

Mon 1/9

1:40 a.m.-4:45 a.m.

Nonstop4h 05m

C$ 359

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 1/5

11:05 p.m.-2:49 p.m.

1 stop14h 44m

Chicago O'Hare Intl

Mon 5/5

6:34 p.m.-7:40 a.m.

1 stop14h 06m

C$ 434

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 5/6

2:10 p.m.-7:35 p.m.

Nonstop4h 25m

Chicago O'Hare Intl

Mon 9/6

7:10 a.m.-1:15 p.m.

1 stop7h 05m

C$ 523

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Wed 30/4

12:40 a.m.-5:42 a.m.

Nonstop4h 02m

Chicago O'Hare Intl

Sun 4/5

1:45 a.m.-9:40 a.m.

1 stop8h 55m

C$ 819

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 24/7

1:55 a.m.-12:39 p.m.

2 stops33h 44m

Chicago O'Hare Intl

Thu 21/8

9:30 a.m.-12:58 a.m.

2 stops40h 28m

C$ 1,386

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Wed 14/5

8:35 a.m.-2:04 p.m.

Nonstop4h 29m

C$ 236

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Mon 30/6

8:40 a.m.-2:15 p.m.

Nonstop4h 35m

C$ 238

Mexico CityChicago

MEX - ORD

MEXORD

Mexico City Benito Juarez

Thu 24/4

5:50 a.m.-11:05 a.m.

Nonstop4h 15m

C$ 259

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

Showing 1-10 of 12 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Mexico City to O'Hare Intl. Price data was last updated on 11 April 2025.

Booking 86 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, January is the cheapest month in which you can book a flight from Mexico City to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Mexico City to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 355). 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 16 April 2025.

When flying from Mexico City to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 39% versus a flight in the morning.

Weekly flight availability from Mexico City to Chicago O'Hare Intl Airport

Explore weekly flight availability from Mexico City to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 April 2025.

The most flights from MEX to ORD are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 16 April 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico and United Airlines from Mexico City to Chicago to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aeromexico
7.5
Good
1,699 reviews
Delta
8.0
Very good
7,916 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,665 reviews
Delta
8.0
Very good
7,916 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,806 reviews
Delta
8.0
Very good
7,916 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Viva
6.9
Okay
784 reviews
Delta
8.0
Very good
7,916 reviews
Check prices

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 7 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.

  • What are the cheapest airlines flying from Mexico City to Chicago O'Hare Intl Airport round-trip?

    Flying on Delta is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at C$ 355. Additional round-trip tickets that might be worth considering are offered by Aeromexico and Viva, with the lowest prices starting at C$ 356 and C$ 359, respectively. You may be able to fly from Mexico City to Chicago O'Hare Intl Airport for 16% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Mexico City to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 236. Aeromexico flights start at C$ 238 while deals on Viva start at C$ 259 one-way.

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

    Consider ANA (91%), Emirates (88%) or United Airlines (88%) 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$ 600, our data indicates the cheapest price to be C$ 363. The most popular route (Mexico City Benito Juarez - Chicago O'Hare Intl), is priced around C$ 670.

  • 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, January is the cheapest month in which you can book a flight from Mexico City to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Mexico City to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 355). 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 Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Elk Grove Village
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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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