Mexico

$93+ Cheap flights from Chicago (CHI) to Mexico

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MEX
nov. 22 — nov. 291
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Find flight deals from Chicago to Mexico

Cheapest flights from Chicago to Mexico
Explore the most affordable flight options available from Chicago to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 23, 2025.

This Frontier deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/157:25 amORD - CUN
Nonstop3h 53mFrontier
sáb. 11/226:30 pmCUN - ORD
Nonstop4h 01mFrontier
Deal found 10/22$244
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/56:23 amORD - MEX
Nonstop4h 22mVolaris
mar. 11/1112:40 amMEX - ORD
Nonstop3h 56mVolaris
Deal found 10/22$245
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/156:00 amORD - CUN
Nonstop3h 44mMultiple Airlines
vie. 11/216:30 pmCUN - ORD
Nonstop4h 01mMultiple Airlines
Deal found 10/23$245
This Flightnetwork deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1211:58 pmORD - MEX
Nonstop4h 22mVolaris
sáb. 11/1512:40 amMEX - ORD
Nonstop3h 56mVolaris
Deal found 10/22$246
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/319:08 pmORD - CUN
1 stop12h 09mMultiple Airlines
dom. 11/21:28 pmCUN - ORD
Nonstop4h 08mMultiple Airlines
Deal found 10/23$246
This CheapOair deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/206:00 amORD - CUN
Nonstop3h 44mSpirit Airlines
dom. 11/2311:53 amCUN - ORD
Nonstop4h 00mSpirit Airlines
Deal found 10/21$247
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/56:23 amORD - MEX
Nonstop4h 22mVolaris
lun. 11/1712:40 amMEX - ORD
Nonstop3h 56mVolaris
Deal found 10/22$248
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/2810:32 amORD - CUN
Nonstop4h 03mMultiple Airlines
jue. 12/41:19 pmCUN - ORD
1 stop7h 28mMultiple Airlines
Deal found 10/22$248
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/116:23 amORD - MEX
Nonstop4h 22mVolaris
lun. 11/1712:40 amMEX - ORD
Nonstop3h 56mVolaris
Deal found 10/22$249
This Cheapflightsfares deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/145:57 pmORD - CUN
1 stop16h 39mSpirit Airlines
vie. 11/2111:53 amCUN - ORD
Nonstop4h 00mSpirit Airlines
Deal found 10/23$249
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/51:15 amORD - MEX
Nonstop4h 15mViva
jue. 11/137:30 pmMEX - ORD
Nonstop4h 00mViva
Deal found 10/22$250
This Cheapflightsfares deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/256:58 pmORD - CUN
1 stop13h 06mSpirit Airlines
sáb. 11/110:55 amCUN - ORD
Nonstop4h 03mSpirit Airlines
Deal found 10/22$250

Cheap flight deals from Chicago to Mexico

Keep the following information in mind while searching for Chicago to Mexico flight deals. Data was last updated octubre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Booking.com)

One-way from

$93
(Booking.com)

Popular in

December

Cheapest in

February

Average price

$376

Good round-trip deal

$232 or less

Good one-way deal

$141 or less
Provider with most accurate pricing for Chicago (CHI)-Mexico City Benito Juarez flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Mexico City Benito Juarez flights.
From Chicago (CHI) to Mexico
One-way flight from Chicago (CHI) to Mexico
Highest demand for flights based on searches. 14% potential increase in price ($57 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Chicago (CHI) to Mexico.
Price to beat on a one-way flight from Chicago (CHI) to Mexico.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Mexico 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 2,558,603 searches. Data last updated octubre 23, 2025.
Use the filters below to find and compare flights from Chicago to Mexico that are best for you.

Fly from

Chicago

Fly to

Mexico

Route

Depart

Return

Price

ChicagoMexico City

ORD - TLC

ORDTLC

Chicago O'Hare Intl

vie. 2/6

1:20 am-8:30 am

1 stop7h 10m

Mexico City Toluca Intl

dom. 2/15

3:05 pm-11:50 pm

1 stop8h 45m

$283

ChicagoMexico City

ORD - TLC

ORDTLC

Chicago O'Hare Intl

mar. 3/3

11:59 pm-7:37 am

1 stop7h 38m

Mexico City Toluca Intl

mar. 3/10

8:26 am-10:29 pm

1 stop13h 03m

$287

ChicagoCancún

MDW - CUN

MDWCUN

Chicago Midway

mar. 2/3

6:15 am-7:45 pm

1 stop12h 30m

Cancun

vie. 2/6

3:00 pm-5:45 pm

Nonstop3h 45m

$290

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

dom. 1/11

7:35 am-5:50 pm

1 stop9h 15m

Cancun

vie. 1/16

3:18 pm-6:09 pm

Nonstop3h 51m

$290

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

lun. 10/27

7:34 am-11:30 am

Nonstop3h 56m

Cancun

jue. 10/30

2:18 pm-6:09 pm

Nonstop3h 51m

$292

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

dom. 10/26

6:00 am-2:59 pm

1 stop8h 59m

Cancun

vie. 10/31

2:18 pm-6:09 pm

Nonstop3h 51m

$296

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

vie. 1/16

12:49 am-5:35 am

Nonstop4h 46m

Mexico City Benito Juarez

sáb. 1/24

8:25 am-12:40 pm

Nonstop4h 15m

$299

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

jue. 1/29

12:49 am-5:35 am

Nonstop4h 46m

Mexico City Benito Juarez

jue. 2/12

6:40 pm-11:00 pm

Nonstop4h 20m

$299

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

sáb. 2/7

12:49 am-5:35 am

Nonstop4h 46m

Mexico City Benito Juarez

vie. 2/20

8:25 am-12:40 pm

Nonstop4h 15m

$299

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

mar. 1/27

12:49 am-5:35 am

Nonstop4h 46m

Mexico City Benito Juarez

sáb. 2/7

6:40 pm-11:00 pm

Nonstop4h 20m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 60 results
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Best time to book a flight from Chicago to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Chicago 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 to Mexico

What is the cheapest month to book a flight from Chicago to Mexico?

Currently, May is the cheapest month in which you can book a flight from Chicago to Mexico (average of $49). Flying from Chicago to Mexico in December is currently the most expensive (average of $158). 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 CHI to MX?

Find hourly flight availability from Chicago to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Mexico at noon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Chicago to Mexico?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Mexico. Price data was last updated on October 19, 2025.

Travelers seeking maximum savings on their Chicago to Mexico flight should consider departing on Wednesday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Mexico

Explore weekly flight availability from Chicago to Mexico. 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 octubre 23, 2025.

The most flights from CHI to MX0 are scheduled on a Tuesday (12 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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. Reviews last updated octubre 23, 2025.
See what other customers who have flown with United Airlines, American Airlines, and Viva from Chicago to Mexico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Mexico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Chicago to Mexico?

    For as low as $283, Viva can have you in Mexico from Chicago in 7h 10m. There are 1706 mi between Chicago and Mexico. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Chicago to Mexico one-way?

    $115 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on United Airlines and Volaris, with prices starting from $115 and $126, respectively.

  • What are the most popular routes from Chicago to Mexico?

  • What are the most reliable airlines from Chicago to Mexico?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Mexico on time: Aeromexico (96%), Delta (85%), Emirates (85%).

  • What are the cheapest flights from Chicago to Mexico?

    On average you can expect to pay $632 for a flight from Chicago to Mexico. The cheapest flight overall is $112 while the most popular route, (Chicago O'Hare Intl - Cancun) is currently priced at $220.

  • Can I find deals for flights from Chicago to Mexico that include hotel bookings?

    Yes. In addition to deals on Chicago to Mexico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Mexico?

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

  • Can I find deals for business class flights from Chicago to Mexico?

    Yes. Cheapflights offers flight deals from Chicago to Mexico 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 to Mexico?

    Currently, May is the cheapest month in which you can book a flight from Chicago to Mexico (average of $49). Flying from Chicago to Mexico in December is currently the most expensive (average of $158). 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

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Alternative routes for Chicago to Mexico

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

Top 10 airlines flying from Chicago to Mexico

Discover the top 10 airlines that operate flights from Chicago to Mexico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$53Average$395FlexibilityNo cancel feeOn-time79%
VivaCheapest$125Average$329FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$129Average$595FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$131Average$433FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$134Average$419FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$146Average$574FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$149Average$339FlexibilityNo cancel feeOn-time65%
DeltaCheapest$157Average$515FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$220Average$612FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$259Average$511FlexibilityNo cancel feeOn-time71%

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