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$163+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
AGU — CHI
oct. 15 — oct. 221
mer. 10/15
mer. 10/22
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 Wednesday or Monday and return on a Monday

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 septembre 15, 2025.

Round-trip from

$279
(United Airlines)

One-way from

$163
(eDestinos)

Popular in

April

Cheapest in

June

Average price

$394

Good one-way deal

$200 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 ($52 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 September 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 septembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
jeu. 9/257:00 amAGU - ORD
1 stop16h 14mUnited Airlines
lun. 9/299:05 pmORD - AGU
1 stop23h 22mUnited Airlines
Deal found 9/15$280
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jeu. 10/1612:40 pmAGU - ORD
1 stop18h 10mUnited Airlines
sam. 10/259:00 pmORD - AGU
1 stop15h 02mUnited Airlines
Deal found 9/15$285
This United Airlines deal was found by Cheapflights users on 9/14. 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.
sam. 9/2712:40 pmAGU - ORD
1 stop7h 56mUnited Airlines
sam. 10/47:55 pmORD - AGU
1 stop16h 38mUnited Airlines
Deal found 9/14$290
This United Airlines deal was found by Cheapflights users on 9/14. 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. 10/217:00 amAGU - ORD
1 stop23h 50mUnited Airlines
lun. 11/175:10 pmORD - AGU
1 stop18h 52mUnited Airlines
Deal found 9/14$308
This Frontier deal was found by Cheapflights users on 9/15. 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.
mer. 10/1512:07 pmAGU - MDW
Nonstop3h 43mFrontier
mer. 10/226:19 pmMDW - AGU
Nonstop3h 54mFrontier
Deal found 9/15$316
This Delta deal was found by Cheapflights users on 9/14. 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.
jeu. 9/256:18 amAGU - ORD
2 stops16h 36mDelta
lun. 9/296:15 amORD - AGU
2 stops15h 08mDelta
Deal found 9/14$337
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jeu. 10/306:50 amAGU - ORD
1 stop16h 25mUnited Airlines
jeu. 11/69:08 pmORD - AGU
1 stop23h 23mUnited Airlines
Deal found 9/15$358
This United Airlines deal was found by Cheapflights users on 9/15. 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.
ven. 10/107:00 amAGU - ORD
1 stop16h 14mUnited Airlines
mer. 10/156:00 amORD - AGU
1 stop6h 33mUnited Airlines
Deal found 9/15$362
This Delta deal was found by Cheapflights users on 9/15. 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.
jeu. 10/306:17 amAGU - ORD
1 stop6h 55mDelta
mer. 11/512:33 amORD - AGU
1 stop13h 18mDelta
Deal found 9/15$365
This Aeromexico deal was found by Cheapflights users on 9/14. 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. 10/219:00 pmAGU - ORD
1 stop15h 55mAeromexico
dim. 11/1612:33 amORD - AGU
1 stop10h 50mAeromexico
Deal found 9/14$368
This Delta deal was found by Cheapflights users on 9/15. 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. 10/2110:13 amAGU - ORD
2 stops12h 45mDelta
dim. 11/1612:33 amORD - AGU
1 stop12h 53mDelta
Deal found 9/15$371
This Frontier deal was found by Cheapflights users on 9/14. 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.
dim. 11/166:00 amAGU - MDW
Nonstop3h 40mFrontier
sam. 11/225:33 pmMDW - AGU
Nonstop4h 07mFrontier
Deal found 9/14$371

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 septembre 15, 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

jeu. 9/25

7:00 am-12:14 am

1 stop16h 14m

Chicago O'Hare Intl

lun. 9/29

2:20 pm-7:27 pm

1 stop6h 07m

$280

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

mar. 10/21

12:40 pm-10:37 pm

1 stop8h 57m

Chicago O'Hare Intl

lun. 11/17

7:55 pm-12:02 pm

1 stop16h 07m

$280

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

ven. 10/17

7:00 am-7:50 am

1 stop23h 50m

Chicago O'Hare Intl

mar. 10/21

7:10 am-7:27 pm

1 stop13h 17m

$285

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

ven. 10/24

12:40 pm-12:14 am

1 stop10h 34m

Chicago O'Hare Intl

mer. 10/29

9:08 pm-11:02 am

1 stop14h 54m

$285

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

ven. 3/6

6:10 am-5:08 pm

1 stop10h 58m

Chicago O'Hare Intl

lun. 3/9

6:00 am-7:31 pm

1 stop14h 31m

$286

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

sam. 9/27

7:00 am-10:37 pm

1 stop14h 37m

Chicago O'Hare Intl

sam. 10/4

2:20 pm-11:33 am

1 stop22h 13m

$290

AguascalientesChicago

AGU - MDW

AGUMDW

Aguascalients

ven. 10/10

12:07 pm-4:50 pm

Nonstop3h 43m

Chicago Midway

mer. 10/15

6:19 pm-9:13 pm

Nonstop3h 54m

$311

AguascalientesChicago

AGU - MDW

AGUMDW

Aguascalients

mer. 10/15

12:07 pm-4:50 pm

Nonstop3h 43m

Chicago Midway

mer. 10/22

6:19 pm-9:13 pm

Nonstop3h 54m

$316

AguascalientesChicago

AGU - MDW

AGUMDW

Aguascalients

sam. 11/22

12:38 pm-4:18 pm

Nonstop3h 40m

Chicago Midway

sam. 11/29

5:33 pm-9:40 pm

Nonstop4h 07m

$326

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

ven. 10/10

12:40 pm-12:14 am

1 stop10h 34m

Chicago O'Hare Intl

mer. 10/15

6:00 am-11:33 am

1 stop6h 33m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 27 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 September 12, 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 septembre 15, 2025.

It’s typically best to fly out from Aguascalientes to Chicago at noon. Doing so could potentially save you 49% on the flight price compared to flying in the morning, which is usually more expensive.

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.

  • How long is the flight from Aguascalientes to Chicago?

    Airlines like United Airlines, Frontier, and Aeromexico fly from Aguascalientes to Chicago in about 3h 43m. The time it takes to get you to your destination can typically vary by up to 20h 26m. The distance from Aguascalientes to Chicago is about 1624 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Aguascalientes to Chicago round-trip?

    According to our current data, Volaris ($340), offers the cheapest pricing from Aguascalientes to Chicago. This flight start at 14% 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 Volaris. According to our data, you can fly for as low as $163. Users have also found prices from $171 and $171 on Aeromexico and Delta, 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 Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
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 septembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$340Average$410FlexibilityNo cancel feeOn-time79%

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