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Cheap flights from Chicago O'Hare Intl Airport to Mexico City from C$ 182

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MEX
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Mexico City Benito Juarez are usually found in February or January, booked 83 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Mexico City (MEX). 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 29 October 2025.

Round-trip from

C$ 387

One-way from

C$ 182

Popular in

December

Cheapest in

February

Average price

C$ 514
Volaris
  • Volaris
  • 14/11-23/11
  • Nonstop
  • 8h 18m total
  • Chicago to Mexico City
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Delta
  • Delta
  • 12/1
  • Nonstop
  • 4h 46m total
  • Chicago to Mexico City
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Highest demand for flights based on searches. 12% potential increase in price (C$ 98 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 39 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from O'Hare Intl to Mexico City

Enter your travel dates to find the best prices.

Cheapest flights from O'Hare Intl to Mexico City
Explore the most affordable flight options available from O'Hare Intl to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Fri 14/116:23 a.m.ORD - MEX
Nonstop4h 22mVolaris
Sun 23/116:10 p.m.MEX - ORD
Nonstop3h 56mVolaris
Deal found 28/10C$ 387
Sun 23/112:57 p.m.ORD - MEX
Nonstop4h 43mDelta
Sat 29/118:50 a.m.MEX - ORD
Nonstop4h 22mDelta
Deal found 26/10C$ 418
Fri 14/118:50 a.m.ORD - MEX
1 stop10h 05mUnited Airlines
Tue 18/112:40 p.m.MEX - ORD
Nonstop4h 12mUnited Airlines
Deal found 28/10C$ 423
Tue 11/118:55 a.m.ORD - MEX
Nonstop4h 40mUnited Airlines
Fri 14/1110:05 a.m.MEX - ORD
1 stop9h 51mUnited Airlines
Deal found 28/10C$ 432
Tue 11/115:50 p.m.ORD - MEX
1 stop6h 20mUnited Airlines
Wed 28/13:20 p.m.MEX - ORD
1 stop7h 38mUnited Airlines
Deal found 27/10C$ 433
Fri 14/112:40 p.m.ORD - MEX
1 stop7h 50mUnited Airlines
Tue 25/115:45 p.m.MEX - ORD
1 stop6h 30mUnited Airlines
Deal found 28/10C$ 437
Fri 14/111:15 a.m.ORD - MEX
Nonstop4h 15mViva
Sun 23/117:30 p.m.MEX - ORD
Nonstop4h 00mViva
Deal found 29/10C$ 443
Wed 3/128:49 a.m.ORD - MEX
1 stop10h 06mUnited Airlines
Mon 8/122:40 p.m.MEX - ORD
Nonstop4h 12mUnited Airlines
Deal found 29/10C$ 463
Sun 9/117:10 a.m.ORD - MEX
1 stop9h 35mUnited Airlines
Tue 18/112:40 p.m.MEX - ORD
Nonstop4h 12mUnited Airlines
Deal found 28/10C$ 465
Sat 6/1212:45 p.m.ORD - MEX
1 stop6h 10mUnited Airlines
Sun 14/125:45 a.m.MEX - ORD
1 stop6h 49mUnited Airlines
Deal found 29/10C$ 471
Sat 8/112:40 p.m.ORD - MEX
1 stop7h 50mUnited Airlines
Sat 15/115:45 p.m.MEX - ORD
1 stop6h 30mUnited Airlines
Deal found 28/10C$ 479
Mon 10/112:40 p.m.ORD - MEX
1 stop7h 50mUnited Airlines
Sat 15/112:40 p.m.MEX - ORD
Nonstop4h 20mUnited Airlines
Deal found 27/10C$ 493

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Mexico City 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 29 October 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Mexico City that are best for you.

Fly from

O'Hare Intl

Fly to

Mexico City

Route

Depart

Return

Price

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Thu 5/2

3:21 p.m.-8:20 p.m.

Nonstop4h 59m

Mexico City Benito Juarez

Tue 10/2

8:25 a.m.-12:40 p.m.

Nonstop4h 15m

C$ 409

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Tue 17/2

12:49 a.m.-5:35 a.m.

Nonstop4h 46m

Mexico City Benito Juarez

Thu 26/2

8:25 a.m.-12:40 p.m.

Nonstop4h 15m

C$ 409

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Thu 29/1

3:21 p.m.-8:20 p.m.

Nonstop4h 59m

Mexico City Benito Juarez

Mon 2/2

6:40 p.m.-11:00 p.m.

Nonstop4h 20m

C$ 409

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sat 31/1

3:21 p.m.-8:20 p.m.

Nonstop4h 59m

Mexico City Benito Juarez

Wed 4/2

8:25 a.m.-12:40 p.m.

Nonstop4h 15m

C$ 414

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Thu 29/1

3:21 p.m.-8:20 p.m.

Nonstop4h 59m

Mexico City Benito Juarez

Sun 1/2

6:40 p.m.-11:00 p.m.

Nonstop4h 20m

C$ 414

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sat 28/2

12:49 a.m.-5:35 a.m.

Nonstop4h 46m

Mexico City Benito Juarez

Fri 13/3

8:25 a.m.-1:40 p.m.

Nonstop4h 15m

C$ 418

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sun 15/2

3:21 p.m.-8:20 p.m.

Nonstop4h 59m

Mexico City Benito Juarez

Sat 28/2

8:25 a.m.-12:40 p.m.

Nonstop4h 15m

C$ 418

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Tue 11/11

2:21 p.m.-12:10 a.m.

1 stop9h 49m

Mexico City Benito Juarez

Tue 18/11

2:40 p.m.-6:52 p.m.

Nonstop4h 12m

C$ 423

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sun 16/11

6:00 a.m.-4:45 p.m.

1 stop10h 45m

Mexico City Benito Juarez

Thu 27/11

2:40 p.m.-6:52 p.m.

Nonstop4h 12m

C$ 423

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Mon 1/12

8:50 a.m.-4:45 p.m.

1 stop7h 55m

Mexico City Benito Juarez

Sun 7/12

5:45 p.m.-12:15 a.m.

1 stop6h 30m

C$ 437

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 21 results
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Best time to book a flight from O'Hare Intl to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City from O'Hare Intl 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 Chicago O'Hare Intl Airport to Mexico City

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Mexico City. Price data was last updated on 24 October 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Mexico City is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Mexico City (average of C$ 166). Flying from Chicago O'Hare Intl Airport to Mexico City in December is currently the most expensive (average of C$ 247). 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 ORD to MEX?

Find hourly flight availability from O'Hare Intl to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

When flying from Chicago O'Hare Intl Airport to Mexico City, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 26% versus a flight in the evening.

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

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Mexico City. 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 into for flights to Mexico City from Chicago O'Hare Intl?

    Mexico City Benito Juarez (MEX), located 8.9 km from the city centre, is the airport you fly into when you book flights from Chicago O'Hare Intl to Mexico City. 0 airlines have flights to Benito Juarez from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Mexico City Benito Juarez should not be difficult; the airport handles an average of 11 inbound flights from Chicago O'Hare Intl per day.

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

    There are many flights that can get you from Chicago O'Hare Intl Airport to Mexico City in 4h 59m. Fly via Delta to get the fastest option. The distance between Chicago O'Hare Intl Airport and Mexico City is about 2717 km. All flights are typically direct.

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

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Mexico City are Aeromexico (96%), Delta (85%) and Emirates (85%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Mexico City 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 Chicago O'Hare Intl Airport to Mexico City?

    Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Mexico City (average of C$ 166). Flying from Chicago O'Hare Intl Airport to Mexico City in December is currently the most expensive (average of C$ 247). 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.

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

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

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