HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Aguascalientes

$146+ Cheap flights from O'Hare Intl (ORD) to Aguascalientes

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AGU
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Aguascalientes with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Aguascalientes

Keep the following information in mind while searching for O'Hare Intl to Aguascalientes flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$315
(Aeromexico)

One-way from

$146
(Aeromexico)

Popular in

December

Cheapest in

February

Average price

$460
Provider with most accurate pricing for Chicago (CHI)-Aguascalients flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Aguascalients flights.
Search Deals
From Chicago O'Hare Intl to Aguascalientes
Search Deals
One-way flight from Chicago O'Hare Intl to Aguascalientes
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from O'Hare Intl to Aguascalientes

Cheapest flights from O'Hare Intl to Aguascalientes
Explore the most affordable flight options available from O'Hare Intl to Aguascalientes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:55 pmORD - AGU
1 stop16h 07mUnited Airlines
Tue 11/1812:45 pmAGU - ORD
1 stop8h 32mUnited Airlines
Deal found 10/21$328
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 11/157:55 pmORD - AGU
1 stop16h 07mUnited Airlines
Thu 11/2012:45 pmAGU - ORD
1 stop11h 30mUnited Airlines
Deal found 10/22$329
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/122:21 pmORD - AGU
1 stop6h 10mUnited Airlines
Mon 11/176:10 amAGU - ORD
1 stop17h 00mUnited Airlines
Deal found 10/22$336
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/56:00 amORD - AGU
1 stop14h 31mUnited Airlines
Wed 11/126:10 amAGU - ORD
1 stop10h 58mUnited Airlines
Deal found 10/20$364
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/127:55 pmORD - AGU
1 stop16h 07mUnited Airlines
Wed 11/1912:45 pmAGU - ORD
1 stop10h 25mUnited Airlines
Deal found 10/20$375
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amORD - AGU
1 stop14h 31mUnited Airlines
Fri 11/712:45 pmAGU - ORD
1 stop10h 25mUnited Airlines
Deal found 10/21$383
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 11/76:00 amORD - AGU
1 stop14h 31mUnited Airlines
Wed 11/126:10 amAGU - ORD
1 stop15h 07mUnited Airlines
Deal found 10/20$389
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:10 amORD - AGU
1 stop13h 21mUnited Airlines
Mon 11/106:10 amAGU - ORD
1 stop17h 00mUnited Airlines
Deal found 10/21$397
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:45 pmORD - AGU
1 stop7h 46mUnited Airlines
Sat 11/156:10 amAGU - ORD
1 stop18h 05mUnited Airlines
Deal found 10/21$398
This Delta deal was found by Cheapflights users on 10/22. 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 11/512:33 amORD - AGU
1 stop15h 47mDelta
Thu 11/276:17 amAGU - ORD
2 stops12h 35mDelta
Deal found 10/22$411
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/62:21 pmORD - AGU
1 stop6h 10mUnited Airlines
Wed 11/126:10 amAGU - ORD
1 stop8h 44mUnited Airlines
Deal found 10/20$420
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 11/157:55 pmORD - AGU
1 stop16h 07mUnited Airlines
Mon 11/1712:45 pmAGU - ORD
1 stop11h 30mUnited Airlines
Deal found 10/22$421

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 October 23, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Aguascalientes that are best for you.

Fly from

O'Hare Intl

Fly to

Aguascalientes

Route

Depart

Return

Price

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Wed 3/4

1:04 pm-12:44 pm

2 stops23h 40m

Aguascalients

Mon 3/9

8:41 pm-1:40 pm

1 stop15h 59m

$315

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Tue 3/10

7:10 am-7:48 pm

2 stops13h 38m

Aguascalients

Wed 3/11

8:26 pm-12:19 pm

2 stops14h 53m

$322

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Tue 11/11

7:55 pm-12:02 pm

1 stop16h 07m

Aguascalients

Tue 11/18

12:45 pm-9:17 pm

1 stop8h 32m

$328

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Sat 11/15

7:55 pm-12:02 pm

1 stop16h 07m

Aguascalients

Thu 11/20

12:45 pm-12:15 am

1 stop11h 30m

$329

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Wed 11/12

2:21 pm-8:31 pm

1 stop6h 10m

Aguascalients

Mon 11/17

6:10 am-11:10 pm

1 stop17h 00m

$336

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Wed 11/12

7:55 pm-12:02 pm

1 stop16h 07m

Aguascalients

Wed 11/19

12:45 pm-11:10 pm

1 stop10h 25m

$375

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Sat 11/15

2:21 pm-8:31 pm

1 stop6h 10m

Aguascalients

Tue 11/18

6:10 am-9:17 pm

1 stop15h 07m

$389

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Fri 11/7

6:00 am-8:31 pm

1 stop14h 31m

Aguascalients

Wed 11/12

6:10 am-9:17 pm

1 stop15h 07m

$389

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Fri 11/7

7:10 am-8:31 pm

1 stop13h 21m

Aguascalients

Mon 11/10

6:10 am-11:10 pm

1 stop17h 00m

$397

ChicagoAguascalientes

ORD - AGU

ORDAGU

Chicago O'Hare Intl

Wed 11/5

12:33 am-4:20 pm

1 stop15h 47m

Aguascalients

Thu 11/27

6:17 am-6:52 pm

2 stops12h 35m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 20 results
1
2

Best time to book a flight from O'Hare Intl to Aguascalientes

Have a flexible travel schedule? Discover the best time to fly to Aguascalientes from O'Hare Intl 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 Chicago O'Hare Intl Airport to Aguascalientes

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to State of Aguascalientes?

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to State of Aguascalientes (average of $217). Flying from Chicago O'Hare Intl Airport to State of Aguascalientes in December is currently the most expensive (average of $559). 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 ORD to AG?

Find hourly flight availability from O'Hare Intl 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 October 23, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to State of Aguascalientes in the evening. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to State of Aguascalientes?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Aguascalientes. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to State of Aguascalientes flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 23, 2025.
See what other customers who have flown with Delta, Aeromexico, and United Airlines from Chicago O'Hare Intl Airport to Aguascalientes have to say. 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
7.9
Good
7,981 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Aeromexico
7.4
Good
1,681 reviews
Delta
7.9
Good
7,981 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,991 reviews
Delta
7.9
Good
7,981 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Aguascalientes. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to State of Aguascalientes?

    Aeromexico and United Airlines can get you from Chicago O'Hare Intl Airport to State of Aguascalientes in just under 16h 07m. Your travel time can differ by up to 7h 33m. The distance between Chicago O'Hare Intl Airport and State of Aguascalientes is about 1630 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to State of Aguascalientes one-way?

    $146 is the cheapest one-way deal found within the past few days, from Aeromexico. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $150 and $150, respectively.

  • Can I find deals for flights from O'Hare Intl to Aguascalientes that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Aguascalientes flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Aguascalientes?

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

  • Can I find deals for business class flights from O'Hare Intl to Aguascalientes?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to State of Aguascalientes?

    Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to State of Aguascalientes (average of $217). Flying from Chicago O'Hare Intl Airport to State of Aguascalientes in December is currently the most expensive (average of $559). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Aguascalientes

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Cancún flights
O'Hare Intl to Mexico City flights
Midway to Cancún flights
O'Hare Intl to Cozumel flights
Midway to Mexico City flights
O'Hare Intl to Guadalajara flights
O'Hare Intl to Puerto Vallarta flights
O'Hare Intl to San José del Cabo flights
O'Hare Intl to Mexico City flights
Midway to Guadalajara flights
Midway to Cozumel flights
O'Hare Intl to Morelia flights
Midway to Puerto Vallarta flights
O'Hare Intl to León flights
Midway to San José del Cabo flights
O'Hare Intl to Monterrey flights
Midway to Morelia flights
Midway to León flights
O'Hare Intl to Oaxaca flights
O'Hare Intl to Santiago de Querétaro flights
O'Hare Intl to Mérida flights
O'Hare Intl to Ixtapa flights
O'Hare Intl to Puerto Escondido flights
Midway to Monterrey flights
Midway to Aguascalientes flights
O'Hare Intl to San Luis Potosí flights
O'Hare Intl to Santa Maria Huatulco flights
Midway to Oaxaca flights
O'Hare Intl to Zacatecas flights
O'Hare Intl to Aguascalientes flights
Midway to Santiago de Querétaro flights
O'Hare Intl to Durango flights
Midway to Zacatecas flights
O'Hare Intl to Mazatlán flights
O'Hare Intl to Acapulco flights
Midway to Ixtapa flights
Midway to Mérida flights
O'Hare Intl to La Paz flights
O'Hare Intl to Veracruz flights
O'Hare Intl to Puebla City flights
Midway to Santa Maria Huatulco flights
Midway to Durango flights
O'Hare Intl to Ciudad Juárez flights
Midway to Mazatlán flights
Midway to San Luis Potosí flights
O'Hare Intl to Tijuana flights
Midway to La Paz flights
O'Hare Intl to Manzanillo flights
O'Hare Intl to Torreón flights
Midway to Puerto Escondido flights

Top 3 airlines flying from O'Hare Intl to Aguascalientes

Discover the top 3 airlines that operate flights from O'Hare Intl 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$290Average$514FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$300Average$446FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$317Average$472FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.