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

Our cheapest airline available from Chicago O'Hare Intl Airport to Mexico City is Volaris. Our recent data shows that you can find tickets from as low as $249 on this airline. Additional options worth looking into are Delta and Avianca, starting at $295 and $296 round-trip. Volaris is 28% cheaper than the average price of flights available within the next 90 days to this destination.

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

One-way options have recently been found by users for as low as $125 on Viva. Other airlines that offer cheap prices include Avianca from $128 and Volaris from $131 one-way.

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

While on average a flight from Chicago O'Hare Intl Airport to Mexico City is generally $609, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Chicago O'Hare Intl - Mexico City Benito Juarez), you can expect to pay $209 for that flight.

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

Consider Viva (82%), WestJet (80%) or Delta (80%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Mexico City.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Mexico City?

AeroMexico Connect, American Airlines and Aeromexico are the most popular airlines when flying from Chicago O'Hare Intl Airport to Mexico City.

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Mexico City?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 8% when planning your travel around this day of the week.

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

February is one of the best times of the year to fly to Mexico City from Chicago O'Hare Intl Airport. Prices for February average $358 per person but you can even find prices for as low as $162. The most expensive prices can be found in the month of December. Opting for a February flight can save you 65% on your journey compared to booking in December

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

Mexico City Benito Juarez (MEX), located 5.5 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Mexico City. 8 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.

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.

$125+ Flights from Chicago O'Hare Intl Airport to Mexico City

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from O'Hare Intl to Mexico City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 Tuesday or Monday and return on a Thursday

Cheap flight deals from O'Hare Intl to Mexico City

Round-trip from	$249 (Kiwi.com)
One-way from	$125 (Flightnetwork)
Popular in	December
Cheapest in	February
Average price	$392
Good round-trip deal	$326 or less
Good one-way deal	$172 or less

From Chicago O'Hare Intl to Mexico City Benito Juarez

Search Deals

One-way flight from Chicago O'Hare Intl to Mexico City Benito Juarez

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Chicago O'Hare Intl to Mexico City Benito Juarez.

Search Deals

Price to beat on a one-way flight from Chicago O'Hare Intl to Mexico City Benito Juarez.

Search Deals

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 June 12, 2025.

Thu 9/187:25 amORD - MEX

Nonstop4h 10mVolaris

Sun 9/2112:40 amMEX - ORD

Nonstop4h 02mVolaris

Deal found 6/10

$233

Thu 9/47:25 amORD - MEX

Nonstop4h 10mMultiple Airlines

Mon 9/85:50 amMEX - ORD

Nonstop4h 05mMultiple Airlines

Deal found 6/12

$251

Sun 9/71:55 amORD - MEX

Nonstop4h 25mDelta

Tue 9/167:30 amMEX - ORD

Nonstop4h 22mDelta

Deal found 6/10

$295

Tue 7/225:25 pmORD - MEX

1 stop18h 30mAvianca

Sun 8/311:20 pmMEX - ORD

1 stop12h 55mAvianca

Deal found 6/12

$307

Sat 9/68:34 pmORD - MEX

1 stop14h 46mAmerican Airlines

Sat 9/133:00 pmMEX - ORD

1 stop15h 25mAmerican Airlines

Deal found 6/11

$310

Thu 8/1412:25 pmORD - MEX

1 stop9h 55mViva

Thu 8/215:50 amMEX - ORD

Nonstop4h 05mViva

Deal found 6/11

$311

Mon 8/41:54 pmORD - MEX

1 stop9h 11mAeromexico

Thu 8/216:35 pmMEX - ORD

Nonstop4h 23mAeromexico

Deal found 6/11

$356

Best flights from O'Hare Intl to Mexico City
Discover carefully curated flight deals from O'Hare Intl to Mexico City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Tue 9/97:25 amORD - MEX

Nonstop4h 10mVolaris

Fri 9/196:30 pmMEX - ORD

Nonstop4h 02mVolaris

Deal found 6/10

$249

Thu 9/47:25 amORD - MEX

Nonstop4h 10mMultiple Airlines

Mon 9/85:50 amMEX - ORD

Nonstop4h 05mMultiple Airlines

Deal found 6/12

$251

Sun 9/71:55 amORD - MEX

Nonstop4h 25mDelta

Tue 9/167:30 amMEX - ORD

Nonstop4h 22mDelta

Deal found 6/10

$295

Sun 9/72:35 pmORD - MEX

1 stop13h 30mAvianca

Sat 9/2011:20 pmMEX - ORD

1 stop12h 55mAvianca

Deal found 6/11

$296

Thu 8/2812:25 pmORD - MEX

1 stop9h 00mViva

Sun 8/315:50 amMEX - ORD

Nonstop4h 05mViva

Deal found 6/11

$306

Sat 9/68:34 pmORD - MEX

1 stop14h 46mAmerican Airlines

Sat 9/133:00 pmMEX - ORD

1 stop15h 25mAmerican Airlines

Deal found 6/11

$310

Mon 8/41:54 pmORD - MEX

1 stop9h 11mAeromexico

Thu 8/216:35 pmMEX - ORD

Nonstop4h 23mAeromexico

Deal found 6/11

$356

Last-minute flights from O'Hare Intl to Mexico City
Discover last-minute flight deals from O'Hare Intl to Mexico City. Data last updated June 12, 2025 and is based on user searches.

Tue 6/1712:35 pmORD - MEX

1 stop20h 05mViva

Tue 8/1910:50 pmMEX - ORD

1 stop24h 00mViva

Deal found 6/10

$330

Tue 6/178:21 amORD - MEX

1 stop12h 54mAmerican Airlines

Tue 6/245:00 amMEX - ORD

1 stop12h 35mAmerican Airlines

Deal found 6/10

$360

Tue 6/178:25 pmORD - MEX

1 stop15h 45mAir Canada

Mon 6/237:10 amMEX - ORD

1 stop25h 42mAir Canada

Deal found 6/12

$427

Tue 6/178:25 pmORD - MEX

1 stop15h 45mAir Canada

Thu 6/267:10 amMEX - ORD

1 stop25h 42mAir Canada

Deal found 6/12

$427

Wed 6/187:25 amORD - MEX

Nonstop4h 10mVolaris

Mon 6/2312:40 amMEX - ORD

Nonstop4h 02mVolaris

Deal found 6/10

$350

Wed 6/187:00 amORD - MEX

1 stop13h 35mDelta

Fri 7/43:30 pmMEX - ORD

1 stop7h 29mDelta

Deal found 6/10

$475

Wed 6/185:01 amORD - MEX

2 stops17h 59mFrontier

Sat 8/2312:40 amMEX - ORD

Nonstop4h 02mFrontier

Deal found 6/12

$517

Fri 6/2012:35 pmORD - MEX

1 stop21h 05mMultiple Airlines

Tue 6/244:30 pmMEX - ORD

1 stop6h 45mMultiple Airlines

Deal found 6/12

$357

Tue 7/112:25 pmORD - MEX

1 stop20h 15mViva

Tue 7/86:05 pmMEX - ORD

1 stop23h 40mViva

Deal found 6/11

$326

Thu 7/312:25 pmORD - MEX

1 stop20h 15mMultiple Airlines

Mon 9/156:30 pmMEX - ORD

Nonstop4h 02mMultiple Airlines

Deal found 6/10

$300

Sat 7/511:20 amORD - MEX

1 stop8h 15mDelta

Tue 7/89:50 amMEX - ORD

2 stops13h 19mDelta

Deal found 6/10

$437

Wed 7/98:25 amORD - MEX

1 stop12h 50mAmerican Airlines

Wed 7/165:35 amMEX - ORD

1 stop13h 00mAmerican Airlines

Deal found 6/12

$325

One-way flights from O'Hare Intl to Mexico City
Search for one-way flight options from O'Hare Intl to Mexico City. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 6/3012:35 pmORD - MEX

1 stop20h 05mViva

Deal found 6/11

$125

Wed 7/22:35 pmORD - MEX

1 stop13h 30mAvianca

Deal found 6/10

$128

Tue 7/157:25 amORD - MEX

Nonstop4h 10mVolaris

Deal found 6/10

$131

Tue 7/88:25 amORD - MEX

1 stop12h 50mAmerican Airlines

Deal found 6/11

$132

Tue 7/19:45 pmORD - MEX

1 stop15h 30mMultiple Airlines

Deal found 6/9

$140

Fri 7/43:17 pmORD - MEX

1 stop29h 58mBritish Airways

Deal found 6/11

$163

Tue 6/248:40 amORD - MEX

1 stop15h 15mAir Canada

Deal found 6/10

$180

Mon 8/41:54 pmORD - MEX

1 stop8h 01mAeromexico

Deal found 6/11

$189

Sat 7/511:20 amORD - MEX

1 stop8h 15mDelta

Deal found 6/10

$193

Wed 6/187:25 amORD - MEX

Nonstop4h 10mFrontier

Deal found 6/10

$227

Cheapflights Fare Finder

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

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Thu 9/18

7:25 am-10:35 am

Nonstop4h 10m

Mexico City Benito Juarez

Sun 9/21

12:40 am-5:42 am

Nonstop4h 02m

$233

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Thu 9/4

7:25 am-10:35 am

Nonstop4h 10m

Mexico City Benito Juarez

Mon 9/8

5:50 am-10:55 am

Nonstop4h 05m

$250

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Tue 8/26

1:40 am-4:45 am

Nonstop4h 05m

Mexico City Benito Juarez

Tue 9/2

5:50 am-10:55 am

Nonstop4h 05m

$289

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sun 9/7

1:55 am-5:20 am

Nonstop4h 25m

Mexico City Benito Juarez

Tue 9/16

7:30 am-12:52 pm

Nonstop4h 22m

$295

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Tue 7/22

5:25 pm-10:55 am

1 stop18h 30m

Mexico City Benito Juarez

Sun 8/3

11:20 pm-1:15 pm

1 stop12h 55m

$307

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sat 9/6

8:05 am-8:15 pm

1 stop13h 10m

Mexico City Benito Juarez

Sat 9/13

3:00 pm-11:59 pm

1 stop7h 59m

$310

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Mon 8/4

1:54 pm-10:05 pm

1 stop9h 11m

Mexico City Benito Juarez

Thu 8/21

6:35 pm-11:58 pm

Nonstop4h 23m

$356

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Sun 8/10

7:25 am-10:35 am

Nonstop4h 10m

Mexico City Benito Juarez

Sun 8/24

12:40 am-5:42 am

Nonstop4h 02m

$379

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Mon 6/30

12:35 pm-7:40 am

1 stop20h 05m

$125

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

Tue 9/9

1:55 am-5:20 am

Nonstop4h 25m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 18 results

The best insider tips for Chicago O'Hare Intl Airport to Mexico City flights

Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Mexico City trip

Airlines

Volaris

Volaris offers priority boarding with Plus fare, including one checked bag and unlimited flight changes.

Volaris Basic fare allows free same-day flight changes, ideal for flexible travel plans.

Aeromexico

Aeromexico's Clase Premier offers extra legroom, footrests, and multiple charging outlets on Boeing 737s.

Aeromexico provides free warm meals in economy, unlike most U.S. carriers.

Read more about Aeromexicoby Mark Chesnut

Airports

ORD

For a quick departure, consider taking the "L" train to ORD. It's often faster than driving due to Chicago traffic.

MEX

For a hassle-free arrival, use Uber from MEX to downtown. It's cheaper and more reliable than taxis.

Our travel experts

Mark Chesnut

Expert on Volaris and Aeromexico

Ramsey Qubein

Expert on ORD

Brandon Schultz

Expert on MEX

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?

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Mexico City. 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 Chicago O'Hare Intl Airport to Mexico City?

Currently, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Mexico City (average of $388). Flying from Chicago O'Hare Intl Airport to Mexico City in December is currently the most expensive (average of $615). 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?

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 30% versus a flight at noon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Mexico City?

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Mexico City flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

The most flights from ORD to MEX are scheduled on a Tuesday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Mexico City by month

In terms of precipitation, rainfall in Mexico City ranges from 0.0 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Mexico City when rainfall is around 0.0 in.

Temperature in Mexico City by month

If weather is an important factor for your trip to Mexico City, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Mexico City

Peruse reviews from past customers who have flown with Delta, Aeromexico and American Airlines from Chicago 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.

Delta

8.0

Very good

7,950 reviews

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!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

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!

Aeromexico

7.5

Good

1,706 reviews

Delta

8.0

Very good

7,950 reviews

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!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

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!

Air Canada

7.1

Good

9,531 reviews

Delta

8.0

Very good

7,950 reviews

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!

Viva

7.0

Good

788 reviews

Delta

8.0

Very good

7,950 reviews

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

What airport do you fly into for flights to Mexico City from Chicago O'Hare Intl?
Mexico City Benito Juarez (MEX), located 5.5 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Mexico City. 8 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.
What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Mexico City round-trip?
Our cheapest airline available from Chicago O'Hare Intl Airport to Mexico City is Volaris. Our recent data shows that you can find tickets from as low as $249 on this airline. Additional options worth looking into are Delta and Avianca, starting at $295 and $296 round-trip. Volaris is 28% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Mexico City one-way?
One-way options have recently been found by users for as low as $125 on Viva. Other airlines that offer cheap prices include Avianca from $128 and Volaris from $131 one-way.
What are the most reliable airlines from Chicago O'Hare Intl Airport to Mexico City?
Consider Viva (82%), WestJet (80%) or Delta (80%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Mexico City.
What are the cheapest flights from Chicago O'Hare Intl Airport to Mexico City?
While on average a flight from Chicago O'Hare Intl Airport to Mexico City is generally $609, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Chicago O'Hare Intl - Mexico City Benito Juarez), you can expect to pay $209 for that flight.
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, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Mexico City (average of $388). Flying from Chicago O'Hare Intl Airport to Mexico City in December is currently the most expensive (average of $615). 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

Valle de Bravo

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for O'Hare Intl to Mexico City

Midway to Mexico City flights

O'Hare Intl to Mexico City flights

Complete your trip

Mexico City car rentals

Mexico City Benito Juarez Airport car rentals

Mexico City Toluca Intl Airport car rentals

Puebla City Huejotzingo Airport car rentals

La Condesa car rentals

Polanco car rentals

Roma Norte car rentals

Coyoacán car rentals

Benito Juárez car rentals

Iztapalapa car rentals

Azcapotzalco car rentals

Iztacalco car rentals

Other flights to Mexico City

Top 8 airlines flying from O'Hare Intl to Mexico City

Airline	Cheapest	Average	Flexibility	On-time
Volaris	Cheapest$140	Average$306	FlexibilityNo cancel fee	On-time79%
Frontier	Cheapest$163	Average$358	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$177	Average$514	FlexibilityNo cancel fee	On-time69%
Aeromexico	Cheapest$181	Average$424	FlexibilityNo cancel fee	On-timeN/A
Viva	Cheapest$215	Average$353	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$222	Average$405	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$307	Average$373	FlexibilityNo cancel fee	On-time71%
AeroMexico Connect	Cheapest$535	Average$722	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$125+ Cheap flights from O'Hare Intl (ORD) to Mexico City (MEX)

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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl to Mexico City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 Tuesday or Monday and return on a Thursday

Cheap flight deals from O'Hare Intl to Mexico City

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from O'Hare Intl to Mexico City

Cheapest flights from O'Hare Intl to Mexico CityExplore 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 June 12, 2025.

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 June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Mexico City that are best for you.

The best insider tips for Chicago O'Hare Intl Airport to Mexico City flights

Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Mexico City trip

Airlines

Volaris

Aeromexico

Airports

ORD

MEX

Our travel experts

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.

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 June 9, 2025.

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

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 June 12, 2025.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Mexico City?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Mexico City. Price data was last updated on June 8, 2025.

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

Rainfall in Mexico City by month

Plan your trip to Mexico City by taking into account the average rainfall totals by month.

Temperature in Mexico City by month

Plan your trip to Mexico City by taking into account the average temperature totals by month.

Reviews of airlines servicing Mexico City

Peruse reviews from past customers who have flown with Delta, Aeromexico and American Airlines from Chicago 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.

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?

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

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

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

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

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

How can I 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?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Mexico City

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from O'Hare Intl to Mexico City

100% Free

Book with Flexibility

Travel Smart

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 June 12, 2025.