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$176+ Cheap flights from Aguascalientes, Mexico (AGU) to Chicago (CHI)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
AGU — CHI
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Aguascalients to Chicago are usually found in June or February, booked 90 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Aguascalientes to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Aguascalientes (AGU) to Chicago (CHI). 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 junio 12, 2025.

Round-trip from

$277
(Delta)

One-way from

$176
(Delta)

Popular in

April

Cheapest in

June

Average price

$300

Good one-way deal

$206 or less
From Aguascalients to Chicago (CHI)
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One-way flight from Aguascalients to Chicago (CHI)
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Highest demand for flights based on searches. 11% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a one-way flight from Aguascalients to Chicago (CHI).
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Find flight deals from Aguascalientes to Chicago

Cheapest flights from Aguascalientes to Chicago
Explore the most affordable flight options available from Aguascalientes to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/218:27 amAGU - ORD
2 stops14h 26mDelta
dom. 11/161:00 amORD - AGU
1 stop8h 48mDelta
Deal found 6/9$277
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/106:15 amAGU - MDW
2 stops14h 11mDelta
jue. 9/256:00 amMDW - AGU
2 stops14h 36mDelta
Deal found 6/12$277
This Frontier deal was found by Cheapflights users on 6/11. 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.
mié. 11/1212:38 pmAGU - MDW
Nonstop3h 40mFrontier
mié. 11/195:33 pmMDW - AGU
Nonstop4h 07mFrontier
Deal found 6/11$284
This United Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 8/207:00 amAGU - ORD
1 stop16h 15mUnited Airlines
lun. 8/257:00 amORD - AGU
1 stop13h 27mUnited Airlines
Deal found 6/11$341
This Aeromexico deal was found by Cheapflights users on 6/12. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/166:19 amAGU - MDW
2 stops14h 23mAeromexico
vie. 7/2512:43 pmMDW - AGU
2 stops11h 25mAeromexico
Deal found 6/12$341
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/101:50 pmAGU - ORD
1 stop18h 01mAmerican Airlines
mié. 10/1510:00 amORD - AGU
1 stop11h 10mAmerican Airlines
Deal found 6/12$355
This Aeromexico deal was found by Cheapflights users on 6/10. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/218:27 amAGU - ORD
2 stops14h 26mAeromexico
lun. 11/172:27 pmORD - AGU
1 stop8h 56mAeromexico
Deal found 6/10$373
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
dom. 8/1012:07 pmAGU - MDW
Nonstop3h 47mVolaris
vie. 8/296:19 pmMDW - AGU
Nonstop3h 50mVolaris
Deal found 6/11$411
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/137:00 amAGU - ORD
1 stop14h 37mMultiple Airlines
mié. 10/291:00 amORD - AGU
1 stop11h 18mMultiple Airlines
Deal found 6/11$465
This Mytrip deal was found by Cheapflights users on 6/10. 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. 8/2710:15 pmAGU - ORD
2 stops28h 57mVolaris
dom. 8/311:55 amORD - AGU
2 stops29h 12mVolaris
Deal found 6/10$570
This Mytrip deal was found by Cheapflights users on 6/12. 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. 7/1812:07 pmAGU - MDW
Nonstop3h 47mMultiple Airlines
mié. 7/238:39 pmMDW - AGU
3 stops43h 09mMultiple Airlines
Deal found 6/12$632
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/137:23 pmAGU - ORD
1 stop26h 42mFrontier
lun. 6/165:40 amORD - AGU
2 stops13h 33mFrontier
Deal found 6/9$869

Cheapflights Fare Finder

Customize your flight search to find flights from Aguascalientes to Chicago 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 junio 12, 2025.
Use the filters below to find and compare flights from Aguascalientes to Chicago that are best for you.

Fly from

Aguascalientes

Fly to

Chicago

Route

Depart

Return

Price

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

mar. 10/21

8:27 am-11:53 pm

2 stops14h 26m

Chicago O'Hare Intl

dom. 11/16

1:00 am-9:48 am

1 stop8h 48m

$277

AguascalientesChicago

AGU - MDW

AGUMDW

Aguascalients

mié. 9/10

6:15 am-9:26 pm

2 stops14h 11m

Chicago Midway

jue. 9/25

6:00 am-7:36 pm

2 stops14h 36m

$277

AguascalientesChicago

AGU - MDW

AGUMDW

Aguascalients

mié. 11/12

12:38 pm-4:18 pm

Nonstop3h 40m

Chicago Midway

mié. 11/19

5:33 pm-9:40 pm

Nonstop4h 07m

$284

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

mié. 8/20

7:00 am-12:15 am

1 stop16h 15m

Chicago O'Hare Intl

lun. 8/25

7:00 am-7:27 pm

1 stop13h 27m

$341

AguascalientesChicago

AGU - MDW

AGUMDW

Aguascalients

mié. 7/16

6:19 am-9:42 pm

2 stops14h 23m

Chicago Midway

vie. 7/25

12:43 pm-11:08 pm

2 stops11h 25m

$341

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

vie. 10/10

1:50 pm-8:51 am

1 stop18h 01m

Chicago O'Hare Intl

mié. 10/15

10:00 am-8:10 pm

1 stop11h 10m

$355

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

mar. 10/21

8:27 am-11:53 pm

2 stops14h 26m

Chicago O'Hare Intl

lun. 11/17

2:27 pm-11:23 pm

1 stop8h 56m

$373

AguascalientesChicago

AGU - MDW

AGUMDW

Aguascalients

dom. 8/10

12:07 pm-4:54 pm

Nonstop3h 47m

Chicago Midway

vie. 8/29

6:19 pm-9:09 pm

Nonstop3h 50m

$411

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

lun. 10/13

7:00 am-10:37 pm

1 stop14h 37m

Chicago O'Hare Intl

mié. 10/29

1:00 am-11:18 am

1 stop11h 18m

$465

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

mié. 8/27

10:15 pm-4:12 am

2 stops28h 57m

Chicago O'Hare Intl

dom. 8/31

1:55 am-6:07 am

2 stops29h 12m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 23 results
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Best time to book a flight from Aguascalientes to Chicago

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

How far ahead should I book a flight from Aguascalientes to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Aguascalientes to Chicago. Price data was last updated on June 9, 2025.

The best time to book flights from Aguascalientes to Chicago is 89 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 Aguascalientes to Chicago?

Currently, August is the cheapest month in which you can book a flight from Aguascalientes to Chicago (average of $245). Flying from Aguascalientes to Chicago in March is currently the most expensive (average of $321). 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 AGU to CHI?

Find hourly flight availability from Aguascalientes to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

It’s typically best to fly out from Aguascalientes to Chicago at noon. Doing so could potentially save you 37% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Chicago by month

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

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated junio 12, 2025.
To help decide which airline to fly from Aguascalientes to Chicago, see what other customers have to say about Delta, Aeromexico and United Airlines. 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.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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!
Volaris
6.7
Okay
1,170 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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 Aguascalientes to Chicago. 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 from for flights from Aguascalientes to Chicago?

    Aguascalients (AGU), located 12.4 mi from the city center, is the airport you fly out of when you book flights from Aguascalientes to Chicago. 1 airline have flights from Aguascalients to Chicago on a regular basis. Booking flights from Aguascalients to Chicago should not be difficult; the airport handles an average of 1 outbound flight to Chicago per day.

  • What are the cheapest airlines flying from Aguascalientes to Chicago round-trip?

    According to our current data, Delta ($277), Frontier ($284), and United Airlines ($341) offers the cheapest pricing from Aguascalientes to Chicago. These flights start at 30% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $176. Users have also found prices from $178 and $208 on Frontier and Volaris, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Aguascalientes to Chicago (average of $245). Flying from Aguascalientes to Chicago in March is currently the most expensive (average of $321). 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

Traveling to a place near Aguascalientes?

Book flights to Aguascalientes if you plan to visit one of these locations
Merrillville
Lansing
Benton Harbor
Porter
Hammond
Valparaiso
Chesterton

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Alternative routes for Aguascalientes to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Aguascalientes to Midway flights
Aguascalientes to O'Hare Intl flights
Aguascalientes to St. Louis flights

Top airline flying from Aguascalientes to Chicago

Discover the top airline that operate flights from Aguascalientes to Chicago. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$263Average$432FlexibilityNo cancel feeOn-time79%

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