CHI - AGU

$174 Find Cheap Flights from Chicago to Aguascalientes - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Aguascalientes departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest round-trip
$356
Typical prices: $434-$893
Frontier
Sat 8/22Tue 8/25
ORD - AGU • 1 stop
Cheapest non-stop
$409
Typical prices: $408-$543
Volaris
Fri 11/6Fri 11/13
MDW - AGU • Non-stop
Nonstop flights
Mon, Tue, Thu, Sat
You can fly direct with Volaris. Average duration is 3h 53m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from $356 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top layover airports
Cheapest • Avg $499 (round-trip)
Shortest trip • 6h 17m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
Insights
Insights
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Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
Insights
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Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights from Chicago to Aguascalientes (CHI-AGU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Aguascalientes that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Aguascalientes

Sat, Aug 22 - Tue, Aug 25
Frontier Logo
9:20 pm - 2:40 pm
ORD
-
AGU
18h 20m
1 stop
Frontier Logo
3:32 pm - 6:17 am
AGU
-
ORD
13h 45m
1 stop
$356Frontier
Thu, Nov 5 - Fri, Nov 13
Viva Logo
12:35 am - 2:42 pm
ORD
-
AGU
14h 07m
1 stop
Viva Logo
3:22 pm - 10:55 pm
AGU
-
ORD
7h 33m
1 stop
$378Viva
Fri, Nov 6 - Fri, Nov 13
Volaris Logo
5:53 pm - 10:00 pm
MDW
-
AGU
4h 07mnonstop
Volaris Logo
12:58 pm - 4:38 pm
AGU
-
MDW
3h 40mnonstop
$409Volaris
Thu, Aug 27 - Thu, Sep 3
Volaris Logo
5:53 pm - 8:46 pm
MDW
-
AGU
3h 53mnonstop
Volaris Logo
11:40 am - 4:30 pm
AGU
-
MDW
3h 50mnonstop
$413Volaris
Thu, Sep 10 - Fri, Sep 18
Aeromexico Logo
1:54 am - 12:19 pm
ORD
-
AGU
11h 25m
1 stop
Aeromexico Logo
8:45 pm - 2:00 pm
AGU
-
ORD
16h 15m
1 stop
$445Aeromexico
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
6:00 am - 12:10 pm
ORD
-
AGU
7h 10m
1 stop
American Airlines Logo
6:17 am - 9:09 pm
AGU
-
ORD
13h 52m
1 stop
$448American Airlines
Thu, Sep 10 - Fri, Sep 18
Aeromexico Logo
1:54 am - 12:19 pm
ORD
-
AGU
11h 25m
1 stop
Aeromexico Logo
8:20 am - 11:59 pm
AGU
-
ORD
14h 39m
2 stops
$455Aeromexico
Sat, Sep 5 - Tue, Sep 15
American Airlines Logo
9:05 pm - 12:10 pm
ORD
-
AGU
16h 05m
1 stop
American Airlines Logo
6:17 am - 9:09 pm
AGU
-
ORD
13h 52m
1 stop
$504American Airlines
Sat, Sep 5 - Sun, Sep 13
United Airlines Logo
6:30 am - 11:59 am
ORD
-
AGU
6h 29m
1 stop
United Airlines Logo
6:25 am - 4:41 pm
AGU
-
ORD
9h 16m
1 stop
$534United Airlines
Sat, Sep 5 - Sun, Sep 13
United Airlines Logo
6:30 am - 11:59 am
ORD
-
AGU
6h 29m
1 stop
United Airlines Logo
6:25 am - 2:51 pm
AGU
-
ORD
7h 26m
1 stop
$552United Airlines
Booking Insights

KAYAK's insights & trends for Chicago to Aguascalientes flights

Get data-powered insights and trends into flights from Chicago to Aguascalientes to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago to Aguascalientes?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Aguascalientes departing in August.

Flight prices are below average for this route right now.

Flights to Aguascalientes from Chicago usually cost between $415 and $720 in August.
The lowest price found in the past 5 days was $356 on Frontier (Aug 22-Aug 25).

What is the cheapest Chicago to Aguascalientes flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Chicago to Aguascalientes costs $370 on the route between Chicago Midway Airport (MDW) and Aguascalientes (AGU). It is also the most popular route.

What is the cheapest month to fly from Chicago to Aguascalientes?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Aguascalientes, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Aguascalientes is February, where tickets cost $371 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $698 and $616 respectively.

Can I save money by flying with a layover from Chicago to Aguascalientes?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $441, prices are generally cheapest when you fly direct.

Good to know

Low season

August

Cheapest flight

$174
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Chicago Midway Airport to Aguascalientes

When to book flights from Chicago to Aguascalientes

Are your dates flexible? Find out the best times to travel from Chicago to Aguascalientes based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Aguascalientes

  • Does AGU offer services to passengers with limited mobility?

    Passengers with limited mobility have access to accessibility amenities like wheelchairs that are provided by the airport on request. The passengers also have access to parking lots and restrooms that are well designed to their favor. Passengers with limited mobility also have access to airport shuttles that are wheelchair accessible. The staff members here are also well-trained and are always willing to help passengers with disabilities when landing and boarding the aircraft.

  • What amenities does the AGU offer nursing mothers?

    Nursing mothers flying through this airport have access to a private, secure nursing room where they can pump and breastfeed their babies. The rooms are equipped with a sink, diaper changing table, rocking chairs, and soft looking. The airport has a total of 17 lactation rooms, meaning the lactation rooms are in every terminal for easy access.

  • Are there onsite hotels at ORD?

    Passengers looking for accommodation near ORD for easy access can consider staying at Hilton Chicago O’Hare Airport, which is only 20 miles away from the airport. The airport offers free airport shuttle transfer services, a comfortable bed, and breakfast, and the view of the airport is impeccable.

  • Where can I spend the night at MDW?

    The airport is functional for 24 hours hence you are safe to spend the night at the airport if you have an early flight. You can spend the night in the free resting zone area that is located at Terminal 5. However, you need to carry with you a warm traveling blanket to keep you warm.

  • How many flights are there between Chicago and Aguascalientes per day?

    There is a maximum of 1 nonstop flight a day that takes off from Chicago and lands in Aguascalientes, with an average flight time of 3h 53m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 4 flights.

  • What is the cheapest flight from Chicago to Aguascalientes?

    In the last 5 days, the lowest price for a flight from Chicago to Aguascalientes was $174 for a one-way ticket and $356 for a round-trip.

  • Do I need a passport to fly between Chicago and Aguascalientes?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Aguascalientes.

  • Which airports will I be using when flying from Chicago to Aguascalientes?

    There are 2 airports in Chicago (Chicago Midway and Chicago O'Hare Intl.) and only 1 airport in Aguascalientes (Aguascalients). The cheapest flights are generally found on the Chicago Midway Airport to Aguascalients flight route.

  • Which aircraft models fly most regularly from Chicago to Aguascalientes?

    The Airbus A320neo is the aircraft model that flies most regularly on the Chicago to Aguascalientes flight route.

  • Which airline alliances offer flights from Chicago to Aguascalientes?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Chicago and Aguascalientes, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago to Aguascalientes?

    You can catch a nonstop flight from Chicago to Aguascalientes on on Monday, Tuesday, Thursday, and Saturday.

  • Which is the best airline for flights from Chicago to Aguascalientes, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Aguascalientes are Delta and United Airlines. With an average price for the route of $565 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $512 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago to Aguascalientes?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Aguascalientes.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Aguascalientes?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aguascalientes from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Aguascalientes?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Aguascalientes with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Aguascalientes?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Aguascalientes from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago to Aguascalientes

  • Looking for a cheap flight? 25% of our users found flights on this route for $150 or less one-way and $421 or less round-trip.
  • For passengers flying out from Chicago to Aguascalientes who do not have any ideas of where they can leave their cars, Chicago O’Hare International Airport (ORD) and Chicago Midway International Airport (MDW) provide a variety of parking locations for you to use. They have long-term parking lots and short-term parking lots. You can use the basement parking lot at Terminal 1. Other drivers, like the shuttle drivers coming to pick up and drop off passengers, all use the parking lot at the new garage near the gate, which is close to Terminal 1.
  • If you are running behind schedule and at the risk of missing your flight, you can consider using taxis. Taxis will take approximately 20 minutes to ORD, while it takes 15 minutes to MDW from the city center. Alternatively, if you are downtown, you can use a self-drive, which takes the same amount of time; however, you need to factor in 15-minute parking time.
  • Before booking your flight to Aguascalientes from Chicago, confirm the different airlines' inflight services. This is because different airlines flying along this route offer different onboard services and amenities. For instance, Aeromexico offers entertainment, food, and beverages onboard.
  • When flying into Aguascalientes International Airport (AGU) and need to grab something to eat while you wait for your hotel shuttle transfer or pickup services, you can explore the various restaurants located within the airport.
  • When you arrive at AGU and have some time at the airport, you can consider exploring the lounges located within the airport, like the VIP lounge Aguascalientes located at Terminal 1 after security. The lounge offers food and beverages.

Prefer to fly direct from Chicago to Aguascalientes?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago to Aguascalients.
Find which airlines fly direct from Chicago to Aguascalients Airport, which days they fly and book direct flights.

Direct departures

Chicago to Aguascalients

Monday

Volaris

Volaris

Tuesday

Volaris

Volaris

Thursday

Volaris

Volaris

Saturday

Volaris

Volaris

See more direct flights

Direct returns

Aguascalients to Chicago

Monday

Volaris

Volaris

Tuesday

Volaris

Volaris

Thursday

Volaris

Volaris

Saturday

Volaris

Volaris

See more direct flights

Reviews of the top 5 airlines serving from Chicago to Aguascalientes

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Aguascalientes. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Aguascalientes? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8484 reviews
7.2Food
7.8Comfort
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

The crew was very inconsiderate and rude. My flight was scheduled to depart at 6:00am. I received a call from the crew at 5:40am, asking if I was going to make the flight because I was the only one that hasn't boarded yet and boarding ends at 5:50am. I let them know that I will be at the gate in a few minutes, before the 5:50am cutoff. When I arrived at the gate at 5:45am the gate was closed. Departing early on last minute notice without having all passengers on board is inconsiderate and unprofessional.

2.0 MediocreJean, Jun 2026
MDW - ATL
Read more Delta reviews

The crew was very inconsiderate and rude. My flight was scheduled to depart at 6:00am. I received a call from the crew at 5:40am, asking if I was going to make the flight because I was the only one that hasn't boarded yet and boarding ends at 5:50am. I let them know that I will be at the gate in a few minutes, before the 5:50am cutoff. When I arrived at the gate at 5:45am the gate was closed. Departing early on last minute notice without having all passengers on board is inconsiderate and unprofessional.

Very easy to use and convenient, you can perform any action within the same portal

Okay considering we had weather delays which the Pilot notified us of immediately!

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

Stop changing gates. Stop cancelling flights Stop moving my seat.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

It was very cold because the air conditioner was on high power, and my son got sick.

Horrible. Flight ORD to CGH was okay, but Paris was a nightmare. Old planes, delays, involuntary downgrades, broken planes, terrible communication. CGH to CPT was my worst flight ever.

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

The SFO lounge closes at 12 midnight. My flight took off at 2AM

It was extremely hot in the cabin the entire flight, vent air was worn

Have not had a flight out or returning to Norfolk that has not required maintenance, and a gate delay. Properly staff the crew so maintenance can be performed without last minute emergencies on each flight and there is enough staff to have gates prepared for inbound flights. Staff to ensure the safety and on time service vs. profit.

We were forced to eat vegetarian food because non veg food ran out. The breakfast was mediocre.

My original flight was cancelled and that affected my trip and my plans and I got no compensation and customer service was hard to reach as well

The kid in the middle seat kicked me almost the whole flight, almost kicked my hot tea off my tray. The flight was delayed due to the first plane not being able to be de-iced in July! We had to get a new plane. Now I drive 3 hours back to Edmonton because direct flights from PVR were way to expensive

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

All planes flying to Mexico City are very old. Seats don’t even have power outlets.

At my original departure Istanbul I was told my seat and flight was cancelled from the 3rd party. I had no seat to get to my other flights .. they charged me $481 USD to board the flight that I already paid for

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

No space reserved for anyone who didn’t have underseat in front of them. Made it inconvenient to get the backs secured. No inflight entertainment in the 190. Bring your own! Food was excellent and we were surprised to get a full breakfast.

Overall a good red eye. Crew chatted very loudly the whole time making it difficult to sleep.

The fly was 2 hours delayed and the plane was old and dirty. A very umcorfotable flight, which I won't recomend to anyone

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

The app doesn’t work. I am having a lot of trouble checking in for flight tomorrow. Very disconcerting. Then they es t to charge extra for checking in at the airport;(

To many extra fees, poor customer service and very uncomfortable flight. No leg room and seat wont recline.

I am disabled and was unable to get any assistance from Volaris. I had to wait in line at front desk for 45 minutes, I am by myself, and unable to stand. When I got to front desk check in, they had no assistance for me. I did however, have wheelchair assistance when I arrived in Mexico City. Thank God for that!

Our flight got overbooked and we missed one day of our trip.

Be prepared to pay extra for everything! I'm not sure I really saved any money?

The flight was 3 hrs delayed and no remorse from airline

During the flight I suddenly felt very sick, and no one from the crew even tried to help me or check on my condition. They seemed completely indifferent and showed no concern for my well-being. I was very disappointed by the lack of care and compassion. I hope the airline improves its customer service and trains its crew to respond better when passengers need assistance.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

Better than expected. Staff were friendly and nice on both flights.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

I didn’t have enough time to catch my connecting flight and had to use a different Airline. I will be requesting a refund.

I brought a ticket and car rental through Travelocity. There was no where to add a KTN. So I thought i’d add it by looking up ticket on frontier website. I tried 3 times with the frontier chat bot to add my KTN it never updated my boarding pass. So then I tried showing up early to do it in person at the airport. The first employee update my ktn in the system and gave me a new boarding pass. I was sent back by tsa to join regular line. Then I was told to add my Ktn. It would cost me $25 extra. Given the length of the cue I did pay. Congratulations! BUT I will NEVER fly frontier again. Plus the plane was very old. It had actual ashtrays and old looking tray backs. Worst travel experience ever. Im warning my friends and family not to use frontier ever.

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

Was just ok with over selling I guess. A lot of people in a short space and when we finally arrive i20 minutes, waiting to get out from the plain because we were waiting authorization for out boarding? Something like that.

Everything you need to know for your flight from Chicago to Aguascalientes

Information on your arrival and departure airports