Cheap flights from Chicago O'Hare Intl Airport to Mexico City from C$ 172

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MEX
3 Aug — 10 Aug1
1 adult

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

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 July 2025.

Round-trip from

C$ 407

One-way from

C$ 172

Popular in

December

Cheapest in

February

Average price

C$ 593
Delta
  • Delta
  • 4/11-15/11
  • Nonstop
  • 8h 50m total
  • Chicago to Mexico City
Viva
  • Viva
  • 23/9
  • Nonstop
  • 4h 05m total
  • Chicago to Mexico City
Highest demand for flights based on searches. 11% potential increase in price (C$ 82 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease (C$ 40 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from O'Hare Intl to Mexico City

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 July 2025.

Tue 4/111:00 a.m.ORD - MEX
Nonstop4h 41mDelta
Tue 18/117:09 p.m.MEX - ORD
Nonstop4h 09mDelta
Deal found 27/7C$ 407
Mon 3/111:15 a.m.ORD - MEX
Nonstop4h 15mViva
Wed 12/117:30 p.m.MEX - ORD
Nonstop4h 00mViva
Deal found 27/7C$ 431
Sun 24/86:00 a.m.ORD - MEX
1 stop9h 00mAmerican Airlines
Thu 28/83:00 p.m.MEX - ORD
1 stop13h 08mAmerican Airlines
Deal found 29/7C$ 510

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 July 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

Tue 4/11

1:00 a.m.-5:41 a.m.

Nonstop4h 41m

Mexico City Benito Juarez

Sat 15/11

7:09 p.m.-11:18 p.m.

Nonstop4h 09m

C$ 407

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Mon 3/11

1:15 a.m.-5:30 a.m.

Nonstop4h 15m

Mexico City Benito Juarez

Wed 12/11

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

Nonstop4h 00m

C$ 431

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sun 24/8

6:00 a.m.-2:00 p.m.

1 stop9h 00m

Mexico City Benito Juarez

Thu 28/8

3:00 p.m.-5:08 a.m.

1 stop13h 08m

C$ 510

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Tue 23/9

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

Nonstop4h 05m

C$ 172

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Mon 12/1

1:00 a.m.-5:41 a.m.

Nonstop4h 41m

C$ 177

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Tue 23/9

1:55 a.m.-5:05 p.m.

1 stop16h 10m

C$ 190

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Fri 12/9

7:25 a.m.-10:35 a.m.

Nonstop4h 10m

C$ 193

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Tue 5/8

9:16 a.m.-12:45 p.m.

Nonstop4h 29m

C$ 246

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Wed 24/9

10:54 a.m.-10:55 a.m.

3 stops25h 01m

C$ 1,102

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

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 25 July 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Mexico City is 86 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$ 437). Flying from Chicago O'Hare Intl Airport to Mexico City in December is currently the most expensive (average of C$ 820). 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 July 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 37% versus a flight in the afternoon.

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

Explore weekly flight availability from O'Hare Intl to Mexico City. 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 29 July 2025.

The most flights from ORD to MEX are scheduled on a Tuesday (15 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).

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

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. 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 Mexico City. Reviews last updated 29 July 2025.
Check out reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Chicago O'Hare Intl Airport to Mexico City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 9 inbound flights from Chicago O'Hare Intl per day.

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

    Currently priced at C$ 407, Delta will fly you from Chicago O'Hare Intl Airport to Mexico City and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Viva and American Airlines - these airlines can fly you to your destination from C$ 431 and C$ 510, respectively. These flights start at 14% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Viva, with whom users have recently found tickets for as low as C$ 172. However, be on the lookout for offers from Delta and Volaris, as they are both options that can get you from Chicago O'Hare Intl Airport to Mexico City for a low price.

  • 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 (88%), Delta (86%) and Air France (83%).

  • 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$ 437). Flying from Chicago O'Hare Intl Airport to Mexico City in December is currently the most expensive (average of C$ 820). 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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