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Aguascalientes

$202+ Cheap flights from Ontario (ONT) 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AGU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Ontario to Aguascalientes

Keep the following information in mind while searching for Ontario to Aguascalientes flight deals. Data was last updated July 30, 2025.

Round-trip from

$490
(American Airlines)

One-way from

$212
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$409
From Ontario to Aguascalientes
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One-way flight from Ontario to Aguascalientes
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Highest demand for flights based on searches. 21% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Aguascalientes

Cheapest flights from Ontario to Aguascalientes
Explore the most affordable flight options available from Ontario to Aguascalientes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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 9/196:50 pmONT - AGU
2 stops15h 43mUnited Airlines
Fri 9/2612:40 pmAGU - ONT
1 stop9h 44mUnited Airlines
Deal found 7/30$454
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/194:45 pmONT - AGU
2 stops18h 42mAmerican Airlines
Fri 9/261:16 pmAGU - ONT
2 stops21h 05mAmerican Airlines
Deal found 7/30$458
This Mytrip deal was found by Cheapflights users on 7/30. 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 11/612:50 pmONT - AGU
2 stops15h 22mVolaris
Mon 11/1010:30 pmAGU - ONT
2 stops14h 30mVolaris
Deal found 7/30$560
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Fri 8/111:59 pmONT - AGU
2 stops14h 06mMultiple Airlines
Mon 8/1110:15 pmAGU - ONT
3 stops25h 58mMultiple Airlines
Deal found 7/30$831

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 July 30, 2025.
Use the filters below to find and compare flights from Ontario to Aguascalientes that are best for you.

Fly from

Ontario

Fly to

Aguascalientes

Route

Depart

Return

Price

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Fri 9/19

6:50 pm-11:33 am

2 stops15h 43m

Aguascalients

Fri 9/26

12:40 pm-9:24 pm

1 stop9h 44m

$454

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Fri 9/19

4:45 pm-12:27 pm

2 stops18h 42m

Aguascalients

Fri 9/26

1:16 pm-9:21 am

2 stops21h 05m

$458

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Thu 11/6

12:50 pm-6:12 am

2 stops15h 22m

Aguascalients

Mon 11/10

10:30 pm-11:00 am

2 stops14h 30m

$560

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Fri 11/7

11:59 pm-10:39 pm

2 stops20h 40m

$202

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Wed 8/20

6:17 am-6:30 pm

2 stops11h 13m

$212

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Fri 8/29

1:09 am-3:05 pm

2 stops12h 56m

$255

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Sat 8/30

6:50 pm-11:33 am

2 stops15h 43m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Ontario to Aguascalientes

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

What is the cheapest month to book a flight from Ontario to State of Aguascalientes?

Currently, February is the cheapest month in which you can book a flight from Ontario to State of Aguascalientes (average of $463). Flying from Ontario to State of Aguascalientes in December is currently the most expensive (average of $806). 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 ONT to AG?

Find hourly flight availability from Ontario 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 July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to State of Aguascalientes as you normally would.

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 July 30, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Volaris from Ontario to Aguascalientes. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Volaris
6.6
Okay
1,164 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Frontier
5.9
Fair
3,237 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 from for flights from Ontario to Aguascalientes?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Aguascalientes. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • What are the cheapest airlines to fly from Ontario to State of Aguascalientes one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $212. However, be on the lookout for offers from Volaris and United Airlines, as they are both options that can get you from Ontario to State of Aguascalientes for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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 Ontario to State of Aguascalientes?

    Currently, February is the cheapest month in which you can book a flight from Ontario to State of Aguascalientes (average of $463). Flying from Ontario to State of Aguascalientes in December is currently the most expensive (average of $806). 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.

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