HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Aguascalientes

$187+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AGU
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario 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 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 9, 2026.

This Mytrip deal was found by Cheapflights users on 7/9. 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 8/209:36 pm
ONT
-
AGU
3 stops22h 30m
Volaris
Thu 8/279:47 pm
AGU
-
ONT
2 stops22h 59m
Volaris
Deal found 7/9$609
This Mytrip deal was found by Cheapflights users on 7/7. 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 9/249:36 pm
ONT
-
AGU
2 stops16h 10m
Volaris
Sat 9/269:47 pm
AGU
-
ONT
2 stops22h 59m
Volaris
Deal found 7/7$638
This Mytrip deal was found by Cheapflights users on 7/8. 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 10/19:36 pm
ONT
-
AGU
2 stops18h 27m
Volaris
Tue 10/138:13 am
AGU
-
ONT
2 stops12h 33m
Volaris
Deal found 7/8$650
This United Airlines deal was found by Cheapflights users on 7/8. 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 10/16:00 am
ONT
-
AGU
1 stop12h 27m
United Airlines
Tue 10/136:25 am
AGU
-
ONT
2 stops12h 16m
United Airlines
Deal found 7/8$665
This Mytrip deal was found by Cheapflights users on 7/7. 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.
Mon 8/312:55 am
ONT
-
AGU
3 stops28h 17m
Volaris
Tue 8/118:13 am
AGU
-
ONT
2 stops12h 33m
Volaris
Deal found 7/7$671
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/205:00 am
ONT
-
AGU
2 stops13h 27m
United Airlines
Thu 8/2712:55 pm
AGU
-
ONT
1 stop10h 04m
United Airlines
Deal found 7/9$672
This Mytrip deal was found by Cheapflights users on 7/5. 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 8/2112:55 am
ONT
-
AGU
3 stops28h 17m
Volaris
Sun 8/236:10 pm
AGU
-
ONT
2 stops26h 36m
Volaris
Deal found 7/5$674
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/125:00 am
ONT
-
AGU
2 stops13h 27m
United Airlines
Mon 8/246:25 am
AGU
-
ONT
2 stops12h 46m
United Airlines
Deal found 7/9$677
This United Airlines deal was found by Cheapflights users on 7/6. 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 9/246:00 am
ONT
-
AGU
1 stop12h 27m
United Airlines
Sat 9/266:25 am
AGU
-
ONT
1 stop16h 34m
United Airlines
Deal found 7/6$690
This Mytrip deal was found by Cheapflights users on 7/7. 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.
Wed 12/211:59 pm
ONT
-
AGU
3 stops28h 22m
Volaris
Tue 12/88:13 am
AGU
-
ONT
2 stops9h 40m
Volaris
Deal found 7/7$699
This United Airlines deal was found by Cheapflights users on 7/7. 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 10/16:00 am
ONT
-
AGU
1 stop12h 27m
United Airlines
Thu 10/812:55 pm
AGU
-
ONT
1 stop10h 04m
United Airlines
Deal found 7/7$706

Find 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 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$638
(Mytrip)

One-way from

$187
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$445
Provider with most accurate pricing for Los Angeles-Aguascalients flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Aguascalients flights.
Search Deals
From Ontario to Aguascalientes
Search Deals
One-way flight from Ontario to Aguascalientes
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 9, 2026.
Use the filters below to find and compare flights from Ontario to Aguascalientes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Thu 10/1

6:00 am-7:27 pm

1 stop12h 27m

Aguascalients

Tue 10/13

6:25 am-5:41 pm

2 stops12h 16m

$665

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Wed 8/12

5:00 am-7:27 pm

2 stops13h 27m

Aguascalients

Mon 8/24

12:55 pm-9:59 pm

1 stop10h 04m

$672

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Thu 9/24

6:00 am-7:27 pm

1 stop12h 27m

Aguascalients

Sat 9/26

6:25 am-9:59 pm

1 stop16h 34m

$690

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Wed 9/23

7:00 am-7:27 pm

2 stops11h 27m

Aguascalients

Sun 9/27

6:25 am-9:59 pm

1 stop16h 34m

$695

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Thu 10/1

6:00 am-7:27 pm

1 stop12h 27m

Aguascalients

Thu 10/8

6:25 am-8:31 pm

2 stops15h 06m

$711

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Tue 8/4

5:45 am-7:27 pm

1 stop12h 42m

Aguascalients

Tue 8/11

6:25 am-8:01 pm

2 stops14h 36m

$712
Quickest round-trip

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Tue 7/28

5:00 am-7:27 pm

2 stops13h 27m

Aguascalients

Fri 8/7

12:55 pm-9:55 pm

1 stop10h 00m

$727

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Tue 8/18

9:15 am-7:27 pm

1 stop9h 12m

Aguascalients

Tue 8/25

6:25 am-8:53 pm

2 stops15h 28m

$731

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Mon 8/24

6:00 am-7:27 pm

1 stop12h 27m

Aguascalients

Sat 8/29

6:25 am-8:53 pm

2 stops15h 28m

$771
Cheapest one-way

OntarioAguascalientes

ONT - AGU

ONTAGU

Ontario

Sat 8/15

9:36 pm-6:12 am

3 stops31h 36m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Ontario to State of Aguascalientes?

    Departing from Ontario to State of Aguascalientes will take you 12h 27m. There are 1261 mi between Ontario and State of Aguascalientes.

  • 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.

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 Ontario to Aguascalientes

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Mexico City flights
Los Angeles to Cancún flights
San Francisco to Mexico City flights
Los Angeles to San José del Cabo flights
Oakland to Mexico City flights
San Francisco to Cancún flights
Los Angeles to Puerto Vallarta flights
San Francisco to San José del Cabo flights
Los Angeles to Mexico City flights
Los Angeles to Guadalajara flights
Los Angeles to Cozumel flights
Ontario to Mexico City flights
San Francisco to Puerto Vallarta flights
Ontario to Cancún flights
Tijuana to Cancún flights
Tijuana to Mexico City flights
San Jose to Mexico City flights
Ontario to Guadalajara flights
Sacramento to Cancún flights
Sacramento to Mexico City flights
Las Vegas to Cancún flights
Oakland to Mexico City flights
Oakland to Cancún flights
Las Vegas to Mexico City flights
Tijuana to Guadalajara flights
Oakland to Guadalajara flights
Fresno to Guadalajara flights
Ontario to Puerto Vallarta flights
Burbank to San José del Cabo flights
San Francisco to Guadalajara flights
San Diego to San José del Cabo flights
Tijuana to Puerto Vallarta flights
San Jose to Guadalajara flights
Santa Ana to Cancún flights
San Jose to San José del Cabo flights
Sacramento to San José del Cabo flights
Oakland to Puerto Vallarta flights
Oakland to San José del Cabo flights
Sacramento to Guadalajara flights
Sacramento to Cozumel flights
Fresno to Mexico City flights
Las Vegas to Cozumel flights
Las Vegas to Guadalajara flights
San Jose to Puerto Vallarta flights
San Diego to Cancún flights

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.