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$78+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — CUN
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Chicago to Mexico

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Mexico (MX0). 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 enero 21, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$210
(Kiwi.com)

One-way from

$78
(Viva)

Good round-trip deal

$221 or less

Good one-way deal

$79 or less
Provider with most accurate pricing for Chicago (CHI)-Mexico flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Mexico flights.
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From Chicago (CHI) to Mexico
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One-way flight from Chicago (CHI) to Mexico
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Price to beat on a round-trip flight from Chicago (CHI) to Mexico.
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Price to beat on a one-way flight from Chicago (CHI) to Mexico.
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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 enero 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/246:00 amORD - CUN
Nonstop4h 06mMultiple Airlines
jue. 3/611:53 amCUN - ORD
Nonstop4h 03mMultiple Airlines
Deal found 1/21$210
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/277:05 amORD - CUN
Nonstop4h 02mFrontier
jue. 5/110:40 amCUN - ORD
Nonstop4h 03mFrontier
Deal found 1/21$212
This Mytrip deal was found by Cheapflights users on 1/20. 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.
vie. 2/281:00 amORD - GDL
Nonstop4h 35mViva
dom. 3/167:30 pmGDL - ORD
Nonstop4h 00mViva
Deal found 1/20$213
This Viva deal was found by Cheapflights users on 1/20. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/153:50 pmORD - TLC
1 stop15h 55mViva
sáb. 2/226:00 amTLC - ORD
1 stop8h 20mViva
Deal found 1/20$215
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
lun. 2/106:00 amORD - CUN
Nonstop3h 50mSpirit Airlines
mié. 2/1211:50 amCUN - ORD
Nonstop3h 59mSpirit Airlines
Deal found 1/20$220
This Viva deal was found by Cheapflights users on 1/21. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/83:50 pmORD - MEX
1 stop15h 50mViva
mar. 2/117:45 pmMEX - ORD
Nonstop4h 05mViva
Deal found 1/21$221
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/16:23 amORD - MEX
Nonstop4h 22mVolaris
dom. 3/912:40 amMEX - ORD
Nonstop3h 57mVolaris
Deal found 1/21$241
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/152:42 amORD - GDL
Nonstop4h 29mVolaris
lun. 3/107:17 pmGDL - ORD
Nonstop3h 58mVolaris
Deal found 1/21$248
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/410:36 amORD - CUN
Nonstop3h 57mUnited Airlines
jue. 2/133:18 pmCUN - ORD
Nonstop3h 52mUnited Airlines
Deal found 1/20$257
This Viva deal was found by Cheapflights users on 1/20. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/115:00 pmORD - CUN
1 stop7h 55mViva
sáb. 10/1811:40 pmCUN - ORD
1 stop15h 50mViva
Deal found 1/20$260
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/1412:35 pmORD - GDL
Nonstop4h 28mMultiple Airlines
dom. 3/237:17 pmGDL - ORD
Nonstop3h 58mMultiple Airlines
Deal found 1/21$267
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/311:45 amORD - MEX
Nonstop4h 05mMultiple Airlines
dom. 6/87:30 pmMEX - ORD
Nonstop4h 10mMultiple Airlines
Deal found 1/21$279

Find flights from Chicago to Mexico within your budget

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

lun. 2/24

6:00 am-11:06 am

Nonstop4h 06m

Cancun

jue. 3/6

11:53 am-2:56 pm

Nonstop4h 03m

$210

ChicagoGuadalajara

ORD - GDL

ORDGDL

Chicago O'Hare Intl

vie. 2/28

1:00 am-5:35 am

Nonstop4h 35m

Guadalajara Miguel Hidal

dom. 3/16

7:30 pm-12:30 am

Nonstop4h 00m

$213

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

mar. 2/25

6:00 am-11:06 am

Nonstop4h 06m

Cancun

jue. 3/6

11:40 am-2:46 pm

Nonstop4h 06m

$215

ChicagoMexico City

ORD - TLC

ORDTLC

Chicago O'Hare Intl

sáb. 2/15

3:50 pm-7:45 am

1 stop15h 55m

Mexico City Toluca Intl

mié. 2/19

6:00 am-2:20 pm

1 stop8h 20m

$215

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

lun. 2/10

6:00 am-10:50 am

Nonstop3h 50m

Cancun

mié. 2/12

11:50 am-2:49 pm

Nonstop3h 59m

$220

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

sáb. 2/8

3:50 pm-7:40 am

1 stop15h 50m

Mexico City Benito Juarez

mar. 2/11

7:45 pm-11:50 pm

Nonstop4h 05m

$221

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

sáb. 3/1

6:23 am-10:45 am

Nonstop4h 22m

Mexico City Benito Juarez

dom. 3/9

12:40 am-5:37 am

Nonstop3h 57m

$241

ChicagoGuadalajara

ORD - GDL

ORDGDL

Chicago O'Hare Intl

sáb. 2/15

2:42 am-7:11 am

Nonstop4h 29m

Guadalajara Miguel Hidal

lun. 3/10

7:17 pm-12:15 am

Nonstop3h 58m

$248

ChicagoMexico City

ORD - MEX

ORDMEX

Chicago O'Hare Intl

mié. 2/19

6:23 am-10:45 am

Nonstop4h 22m

Mexico City Benito Juarez

mié. 2/26

7:45 pm-11:50 pm

Nonstop4h 05m

$254

ChicagoCancún

ORD - CUN

ORDCUN

Chicago O'Hare Intl

mar. 2/4

10:36 am-3:33 pm

Nonstop3h 57m

Cancun

jue. 2/13

3:18 pm-6:10 pm

Nonstop3h 52m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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  • Most accurate provider: When it comes to deals on Chicago-Mexico flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Chicago-Mexico flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Chicago-Mexico flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Mexico flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Mexico flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Chicago to Mexico

Get recent, data-driven insights about flights from Chicago to Mexico including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Chicago to Mexico (average of $360). Flying from Chicago to Mexico in March is currently the most expensive (average of $492). 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 enero 21, 2025.

When flying from Chicago to Mexico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 enero 21, 2025.

The most flights from CHI to MX0 are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Mexico by month

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

In terms of precipitation, rainfall in Mexico 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 when rainfall is around 0.0 in.

Temperature in Mexico by month

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

If weather is an important factor for your trip to Mexico, 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

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 enero 21, 2025.
Read through reviews of airlines operating flights from Chicago to Mexico, such as Frontier, Southwest and Viva. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Overall

8.1

Food

7.2

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Overall

8.1

Food

7.2

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Overall

8.1

Food

7.2

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Overall

8.1

Food

7.2

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

KLM
7.8
Good
1,341 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Overall

8.1

Food

7.2

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Aeromexico
7.5
Good
1,849 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Overall

8.1

Food

7.2

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

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

    $78 is the cheapest one-way deal found within the past few days, from Viva. You may also be able to find cheap deals on Volaris and American Airlines, with prices starting from $93 and $98, respectively.

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

    The most popular route from Chicago to Mexico is Chicago O'Hare Intl - Cancun. You may also consider Chicago O'Hare Intl - Mexico City Benito Juarez or Chicago Midway - Cancun.

  • 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: Spirit Airlines (81%), American Airlines (77%), Frontier (77%).

  • What are the cheapest flights from Chicago to Mexico?

    On average you can expect to pay $749 for a flight from Chicago to Mexico. The cheapest flight overall is $73 while the most popular route, (Chicago O'Hare Intl - Cancun) is currently priced at $253.

  • 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, January is the cheapest month in which you can book a flight from Chicago to Mexico (average of $360). Flying from Chicago to Mexico in March is currently the most expensive (average of $492). 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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Alternative routes for Chicago to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$28Average$343FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$124Average$351FlexibilityNo cancel feeOn-time65%
VolarisCheapest$151Average$395FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$164Average$515FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$175Average$540FlexibilityNo cancel feeOn-time69%
VivaCheapest$190Average$369FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$203Average$558FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$229Average$484FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$409Average$761FlexibilityNo cancel feeOn-time63%
AeroMexico ConnectCheapest$536Average$762FlexibilityNo cancel feeOn-timeN/A
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