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$172+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
AGU — CHI
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Aguascalients to Chicago are usually found in February or March, booked 90 days in advance, depart on a Monday or Wednesday and return on a Friday

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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$267
(Delta)

One-way from

$172
(Delta)

Popular in

April

Cheapest in

February

Average price

$556

Good round-trip deal

$334 or less

Good one-way deal

$229 or less
Provider with most accurate pricing for Aguascalients-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Aguascalients-Chicago (CHI) flights.
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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. 9% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Aguascalients to Chicago (CHI).
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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 April 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 8/206:18 amAGU - ORD
1 stop7h 07mDelta
Sun 8/241:55 amORD - AGU
1 stop8h 05mDelta
Deal found 4/28$267
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/86:16 amAGU - MDW
2 stops10h 27mDelta
Mon 5/126:00 amMDW - AGU
2 stops13h 00mDelta
Deal found 4/29$273
This Aeromexico deal was found by Cheapflights users on 4/29. 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.
Tue 6/243:33 pmAGU - ORD
1 stop7h 20mAeromexico
Tue 7/81:54 pmORD - AGU
2 stops10h 04mAeromexico
Deal found 4/29$316
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 8/2012:40 pmAGU - ORD
1 stop8h 00mUnited Airlines
Mon 8/252:20 pmORD - AGU
1 stop6h 07mUnited Airlines
Deal found 4/29$385
This eDestinos deal was found by Cheapflights users on 4/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:07 pmAGU - MDW
Nonstop3h 43mVolaris
Wed 9/106:19 pmMDW - AGU
Nonstop3h 54mVolaris
Deal found 4/28$385
This Frontier deal was found by Cheapflights users on 4/29. 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.
Sun 6/112:07 pmAGU - MDW
Nonstop3h 47mFrontier
Mon 6/26:19 pmMDW - AGU
Nonstop3h 50mFrontier
Deal found 4/29$435
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 6/912:07 pmAGU - MDW
Nonstop3h 47mMultiple Airlines
Mon 6/99:12 pmMDW - AGU
2 stops36h 56mMultiple Airlines
Deal found 4/28$494
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Thu 5/86:50 amAGU - ORD
3 stops21h 01mVolaris
Mon 5/126:34 pmORD - AGU
2 stops12h 41mVolaris
Deal found 4/29$511
This Aeromexico deal was found by Cheapflights users on 4/29. 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.
Sun 6/110:31 amAGU - MDW
2 stops9h 56mAeromexico
Mon 6/212:48 pmMDW - AGU
2 stops11h 42mAeromexico
Deal found 4/29$512
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/165:05 amAGU - ORD
1 stop15h 03mAmerican Airlines
Fri 5/306:00 amORD - AGU
1 stop15h 51mAmerican Airlines
Deal found 4/29$514
This SmartFares deal was found by Cheapflights users on 4/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1210:05 amAGU - ORD
1 stop27h 57mFrontier
Mon 6/96:10 amORD - AGU
1 stop13h 03mFrontier
Deal found 4/29$576
This eDestinos deal was found by Cheapflights users on 4/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:07 pmAGU - ORD
2 stops33h 03mMultiple Airlines
Tue 5/131:45 amORD - AGU
3 stops41h 37mMultiple Airlines
Deal found 4/29$732

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 April 29, 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

Wed 8/20

6:18 am-2:25 pm

1 stop7h 07m

Chicago O'Hare Intl

Sun 8/24

1:55 am-9:00 am

1 stop8h 05m

$267

AguascalientesChicago

AGU - MDW

AGUMDW

Aguascalients

Thu 6/12

6:16 am-9:45 pm

2 stops14h 29m

Chicago Midway

Sat 6/21

6:00 am-7:45 pm

2 stops14h 45m

$278

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

Tue 6/24

3:33 pm-11:53 pm

1 stop7h 20m

Chicago O'Hare Intl

Tue 7/8

1:54 pm-10:58 pm

2 stops10h 04m

$316

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

Wed 8/20

12:40 pm-9:40 pm

1 stop8h 00m

Chicago O'Hare Intl

Mon 8/25

2:20 pm-7:27 pm

1 stop6h 07m

$385

AguascalientesChicago

AGU - MDW

AGUMDW

Aguascalients

Sun 9/7

12:07 pm-4:50 pm

Nonstop3h 43m

Chicago Midway

Wed 9/10

6:19 pm-9:13 pm

Nonstop3h 54m

$385

AguascalientesChicago

AGU - MDW

AGUMDW

Aguascalients

Sun 6/1

12:07 pm-4:54 pm

Nonstop3h 47m

Chicago Midway

Mon 6/2

6:19 pm-9:09 pm

Nonstop3h 50m

$435

AguascalientesChicago

AGU - MDW

AGUMDW

Aguascalients

Mon 6/9

12:07 pm-4:54 pm

Nonstop3h 47m

Chicago Midway

Mon 6/9

9:12 pm-9:08 am

2 stops36h 56m

$494

AguascalientesChicago

AGU - MDW

AGUMDW

Aguascalients

Sun 6/1

10:31 am-9:27 pm

2 stops9h 56m

Chicago Midway

Mon 6/2

12:48 pm-11:30 pm

2 stops11h 42m

$512

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

Fri 5/16

5:05 am-9:08 pm

1 stop15h 03m

Chicago O'Hare Intl

Fri 5/30

6:00 am-8:51 pm

1 stop15h 51m

$514

AguascalientesChicago

AGU - ORD

AGUORD

Aguascalients

Mon 5/12

10:05 am-3:02 pm

1 stop27h 57m

Chicago O'Hare Intl

Mon 6/9

6:10 am-6:13 pm

1 stop13h 03m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 23 results
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Compare providers for flights from Aguascalientes to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Aguascalientes to Chicago in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Aguascalientes-Chicago flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Aguascalientes-Chicago flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Aguascalientes-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Aguascalientes-Chicago flights, Cheapflights users trust AranGrant the most. AranGrant 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 Aguascalientes-Chicago 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 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 April 25, 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 April 29, 2025.

It’s typically best to fly out from Aguascalientes to Chicago at noon. Doing so could potentially save you 14% 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 April 29, 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
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aeromexico
7.5
Good
1,698 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Volaris
6.7
Okay
1,174 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 ($267), Aeromexico ($316), and United Airlines ($385) offers the cheapest pricing from Aguascalientes to Chicago. These flights start at 35% 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 $172. Users have also found prices from $223 and $247 on Frontier and United Airlines, 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
Hammond
Benton Harbor
Porter
Lansing
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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$263Average$437FlexibilityNo cancel feeOn-time79%

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