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Aguascalientes

$91+ Cheap flights from Illinois to Aguascalientes, Mexico (AGU)

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AGU
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Illinois to Aguascalientes

Keep the following information in mind while searching for Illinois to Aguascalientes flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$296
(eDestinos)

One-way from

$91
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$294

Good round-trip deal

$286 or less

Good one-way deal

$133 or less
Provider with most accurate pricing for Chicago (CHI)-Aguascalients flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Aguascalients flights.
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From Illinois to Aguascalients
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One-way flight from Illinois to Aguascalients
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Highest demand for flights based on searches. 12% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Illinois to Aguascalients.
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Price to beat on a one-way flight from Illinois to Aguascalients.
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Find flight deals from Illinois to Aguascalientes

Cheapest flights from Illinois to Aguascalientes
Explore the most affordable flight options available from Illinois to Aguascalientes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This eDestinos deal was found by Cheapflights users on 2/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/132:21 pmORD - AGU
1 stop9h 55mAeromexico
Mon 4/217:54 pmAGU - ORD
2 stops14h 48mAeromexico
Deal found 2/20$296
This Gotogate deal was found by Cheapflights users on 2/19. 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.
Fri 2/2810:00 amMDW - AGU
Nonstop4h 07mVolaris
Fri 3/1412:07 pmAGU - MDW
Nonstop3h 40mVolaris
Deal found 2/19$300
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:30 amORD - AGU
2 stops15h 53mDelta
Sat 1/104:13 pmAGU - ORD
1 stop7h 01mDelta
Deal found 2/20$315
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/39:15 amORD - AGU
1 stop11h 12mUnited Airlines
Thu 4/247:00 amAGU - ORD
1 stop16h 15mUnited Airlines
Deal found 2/20$320
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Fri 6/66:34 pmORD - AGU
1 stop19h 11mMultiple Airlines
Sun 6/156:45 pmAGU - ORD
1 stop21h 15mMultiple Airlines
Deal found 2/19$322
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 4/116:00 amMDW - AGU
2 stops14h 00mDelta
Wed 4/236:17 amAGU - MDW
2 stops15h 09mDelta
Deal found 2/19$352
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:21 pmMDW - AGU
2 stops25h 44mMultiple Airlines
Sun 5/1112:07 pmAGU - MDW
Nonstop3h 43mMultiple Airlines
Deal found 2/20$406
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:51 amORD - AGU
1 stop6h 49mAmerican Airlines
Sat 3/155:30 amAGU - ORD
1 stop8h 43mAmerican Airlines
Deal found 2/20$423
This Frontier deal was found by Cheapflights users on 2/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:19 pmMDW - AGU
Nonstop3h 50mFrontier
Mon 7/2112:07 pmAGU - MDW
Nonstop3h 47mFrontier
Deal found 2/21$481
This Priceline deal was found by Cheapflights users on 2/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/278:07 pmORD - AGU
2 stops22h 53mFrontier
Sun 5/410:05 amAGU - ORD
1 stop27h 35mFrontier
Deal found 2/19$547
This Aeromexico deal was found by Cheapflights users on 2/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/412:48 pmMDW - AGU
2 stops11h 41mAeromexico
Mon 4/77:59 pmAGU - MDW
2 stops19h 13mAeromexico
Deal found 2/20$565
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sat 2/226:23 amORD - AGU
2 stops26h 58mVolaris
Sun 3/210:01 amAGU - ORD
3 stops29h 59mVolaris
Deal found 2/20$600

Find flights from Illinois to Aguascalientes within your budget

Customize your flight search to find flights from Illinois to Aguascalientes 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 February 22, 2025.

Fly from

Illinois

Fly to

Aguascalientes

Route

Depart

Return

Price

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Sun 4/13

2:21 pm-11:16 pm

1 stop9h 55m

Aguascalients

Mon 4/21

7:54 pm-11:42 am

2 stops14h 48m

$296

ChicagoAguascalientes

MDW - AGU

MDWAGU

Chicago Midway

Fri 2/28

10:00 am-2:07 pm

Nonstop4h 07m

Aguascalients

Fri 3/14

12:07 pm-4:47 pm

Nonstop3h 40m

$300

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Thu 4/3

9:15 am-7:27 pm

1 stop11h 12m

Aguascalients

Thu 4/24

7:00 am-12:15 am

1 stop16h 15m

$320

ChicagoAguascalientes

MDW - AGU

MDWAGU

Chicago Midway

Fri 4/11

6:00 am-7:00 pm

2 stops14h 00m

Aguascalients

Wed 4/23

6:17 am-10:26 pm

2 stops15h 09m

$352

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Wed 4/16

6:35 am-5:26 pm

2 stops11h 51m

Aguascalients

Wed 4/30

6:15 am-8:50 pm

2 stops13h 35m

$365

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Sun 4/27

6:34 pm-12:45 pm

1 stop19h 11m

Aguascalients

Sun 5/4

6:45 pm-11:40 pm

1 stop27h 55m

$400

ChicagoAguascalientes

MDW - AGU

MDWAGU

Chicago Midway

Wed 5/7

12:21 pm-1:05 pm

2 stops25h 44m

Aguascalients

Sun 5/11

12:07 pm-4:50 pm

Nonstop3h 43m

$406

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Fri 3/7

6:51 am-1:40 pm

1 stop6h 49m

Aguascalients

Sat 3/15

5:30 am-3:13 pm

1 stop8h 43m

$423

ChicagoAguascalientes

MDW - AGU

MDWAGU

Chicago Midway

Fri 2/28

10:00 am-2:07 pm

Nonstop4h 07m

Aguascalients

Tue 3/4

3:44 pm-7:07 am

2 stops15h 23m

$511

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Sun 4/27

8:07 pm-6:00 pm

2 stops22h 53m

Aguascalients

Sun 5/4

10:05 am-2:40 pm

1 stop27h 35m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 20 results
1
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Best time to book a flight from Illinois to Aguascalientes

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

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

What is the cheapest month to book a flight from Illinois to Aguascalientes?

Currently, February is the cheapest month in which you can book a flight from Illinois to Aguascalientes (average of $463). Flying from Illinois to Aguascalientes in December is currently the most expensive (average of $823). 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 IL to AGU?

Find hourly flight availability from Illinois to Aguascalientes. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

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

Rainfall in Aguascalientes by month

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

In terms of precipitation, rainfall in Aguascalientes ranges from 0.2 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. March is typically the driest time to visit Aguascalientes when rainfall is around 0.2 in.

Temperature in Aguascalientes by month

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

If weather is an important factor for your trip to Aguascalientes, use this chart to help with planning. For those seeking warmer temperatures, June 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 55.4 F).

Reviews of airlines servicing Aguascalientes

Get insights into the airlines that provide service to Aguascalientes. 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 Aguascalientes. Reviews last updated February 22, 2025.
Get a feel of what it's like to fly with Delta, Aeromexico and United Airlines from Illinois to Aguascalientes by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,212 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,212 reviews
Delta
8.0
Very good
8,212 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
1,769 reviews
Delta
8.0
Very good
8,212 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,759 reviews
Delta
8.0
Very good
8,212 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,212 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Volaris
6.7
Okay
1,206 reviews
Delta
8.0
Very good
8,212 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Aguascalientes. 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 into for flights to Aguascalientes from Illinois?

    If you book a flight to Aguascalientes from Illinois, you will be flying to Aguascalients, which is the city’s only airport. Aguascalients (AGU) is located 12.4 mi from the center of Aguascalientes.

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

    The cheapest airlines for a one-way flight from Illinois to Aguascalientes are American Airlines ($91), Delta ($130), and Volaris ($133).

  • What are the most popular routes from Illinois to Aguascalientes?

    While some choose either Chicago O'Hare Intl - Aguascalients or Moline Quad-City - Aguascalients, Chicago Midway - Aguascalients is the most popular route from Illinois to Aguascalientes.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Illinois to Aguascalientes (average of $463). Flying from Illinois to Aguascalientes in December is currently the most expensive (average of $823). 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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Other flights to Aguascalientes

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Top 5 airlines flying from Illinois to Aguascalientes

Discover the top 5 airlines that operate flights from Illinois to Aguascalientes. 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$273Average$424FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$299Average$477FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$300Average$552FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$392Average$786FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$400Average$605FlexibilityNo cancel feeOn-time69%
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