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Cheap flights from Chicago O'Hare Intl Airport to Mexico City from C$ 148

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MEX
13 Apr — 20 Apr1
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 April or September, booked 77 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap 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 14 March 2026.

Wed 7/101:30 a.m.
ORD
-
MEX
1 stop21h 00m
Viva
Fri 6/115:35 a.m.
MEX
-
ORD
1 stop17h 10m
Viva
Deal found 13/3C$ 339
Tue 26/57:35 a.m.
ORD
-
MEX
Nonstop4h 10m
Volaris
Tue 9/612:50 a.m.
MEX
-
ORD
Nonstop4h 02m
Volaris
Deal found 10/3C$ 345
Wed 4/1112:30 a.m.
ORD
-
MEX
1 stop19h 55m
Viva
Tue 10/1110:50 p.m.
MEX
-
ORD
1 stop23h 55m
Viva
Deal found 13/3C$ 346
Thu 27/812:30 p.m.
ORD
-
MEX
1 stop19h 55m
Viva
Sun 30/85:35 a.m.
MEX
-
ORD
1 stop17h 10m
Viva
Deal found 13/3C$ 348
Sun 24/57:35 a.m.
ORD
-
MEX
Nonstop4h 10m
Volaris
Fri 12/612:50 a.m.
MEX
-
ORD
Nonstop4h 02m
Volaris
Deal found 10/3C$ 349
Sat 23/52:35 a.m.
ORD
-
MEX
1 stop8h 10m
Volaris
Tue 9/64:35 p.m.
MEX
-
ORD
1 stop7h 20m
Volaris
Deal found 10/3C$ 350
Sat 23/52:35 a.m.
ORD
-
MEX
1 stop8h 10m
Volaris
Thu 11/612:00 p.m.
MEX
-
ORD
1 stop11h 55m
Volaris
Deal found 10/3C$ 353
Sat 18/41:49 p.m.
ORD
-
MEX
1 stop10h 21m
Volaris
Tue 28/44:35 p.m.
MEX
-
ORD
1 stop7h 20m
Volaris
Deal found 11/3C$ 354
Thu 17/91:30 a.m.
ORD
-
MEX
1 stop8h 10m
Viva
Sun 20/910:50 p.m.
MEX
-
ORD
1 stop23h 55m
Viva
Deal found 12/3C$ 356
Tue 26/57:35 a.m.
ORD
-
MEX
Nonstop4h 10m
Volaris
Thu 11/64:35 p.m.
MEX
-
ORD
1 stop7h 20m
Volaris
Deal found 10/3C$ 357
Sat 12/91:35 a.m.
ORD
-
MEX
Nonstop4h 10m
Viva
Sun 20/910:50 p.m.
MEX
-
ORD
1 stop23h 55m
Viva
Deal found 13/3C$ 360
Wed 1/41:20 a.m.
ORD
-
MEX
Nonstop4h 25m
Viva
Sat 18/410:45 p.m.
MEX
-
ORD
1 stop25h 00m
Viva
Deal found 11/3C$ 361

Find 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 14 March 2026.

Round-trip from

C$ 345

One-way from

C$ 148

Popular in

December

Cheapest in

April

Average price

C$ 499
Volaris
  • Volaris
  • 26/5-9/6
  • Nonstop
  • 8h 12m total
  • Chicago to Mexico City
Search Deals
Viva
  • Viva
  • 10/5
  • Nonstop
  • 4h 25m total
  • Chicago to Mexico City
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 14 March 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Tue 12/5

1:20 a.m.-4:45 a.m.

Nonstop4h 25m

Mexico City Benito Juarez

Sun 17/5

5:35 a.m.-12:45 a.m.

1 stop18h 10m

C$ 354

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Wed 9/9

1:35 a.m.-4:45 a.m.

Nonstop4h 10m

Mexico City Benito Juarez

Mon 14/9

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

Nonstop4h 15m

C$ 375

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Thu 16/4

1:20 a.m.-4:45 a.m.

Nonstop4h 25m

Mexico City Benito Juarez

Fri 24/4

9:20 a.m.-12:45 a.m.

1 stop14h 25m

C$ 410

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Tue 31/3

1:20 a.m.-4:45 a.m.

Nonstop4h 25m

Mexico City Benito Juarez

Mon 17/8

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

Nonstop4h 15m

C$ 410

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Mon 18/5

12:20 p.m.-9:45 p.m.

1 stop10h 25m

Mexico City Benito Juarez

Fri 22/5

4:15 p.m.-12:45 a.m.

1 stop7h 30m

C$ 438

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Mon 6/4

12:20 p.m.-7:25 a.m.

1 stop20h 05m

Mexico City Benito Juarez

Sat 25/4

10:45 p.m.-12:45 a.m.

1 stop25h 00m

C$ 445
Quickest round-trip

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Mon 7/9

1:40 a.m.-4:50 a.m.

Nonstop4h 10m

Mexico City Benito Juarez

Tue 15/9

6:45 p.m.-11:47 p.m.

Nonstop4h 02m

C$ 454

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sat 4/4

8:25 p.m.-7:25 a.m.

1 stop12h 00m

Mexico City Benito Juarez

Thu 9/4

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

1 stop14h 15m

C$ 464

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Tue 2/6

2:53 a.m.-9:45 a.m.

1 stop7h 52m

Mexico City Benito Juarez

Sun 7/6

12:50 a.m.-5:52 a.m.

Nonstop4h 02m

C$ 476

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Fri 10/7

1:35 a.m.-4:45 a.m.

Nonstop4h 10m

Mexico City Benito Juarez

Mon 3/8

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

Nonstop4h 15m

C$ 478

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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 6 March 2026.

The best time to book flights from Chicago O'Hare Intl Airport to Mexico City is 77 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, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Mexico City (average of C$ 160). Flying from Chicago O'Hare Intl Airport to Mexico City in December is currently the most expensive (average of C$ 250). 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 14 March 2026.

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 28% versus a flight at noon.

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 13 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 7h 11m. Fly via Viva or Volaris to get the fastest option. The distance between Chicago O'Hare Intl Airport and Mexico City is about 2717 km. This flight may include one or multiple stops.

  • 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 Emirates (92%), United Airlines (92%) and American Airlines (89%).

  • 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, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Mexico City (average of C$ 160). Flying from Chicago O'Hare Intl Airport to Mexico City in December is currently the most expensive (average of C$ 250). 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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Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Mexico City?

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

Yes, we can. To see specific flights from O'Hare Intl to Mexico City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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