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Ontario

$284+ Cheap flights from Aguascalientes to Ontario (ONT)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
AGU — ONT
May 7 — May 141
Thu 5/7
Thu 5/14
1 adult, Economy
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Cheap flight deals from Aguascalientes to Ontario

Cheapest flights from Aguascalientes to Ontario
Explore the most affordable flight options available from Aguascalientes to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.

This United Airlines deal was found by Cheapflights users on 4/3. 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 9/226:25 am
AGU
-
ONT
1 stop16h 34m
United Airlines
Sun 9/276:30 pm
ONT
-
AGU
2 stops40h 29m
United Airlines
Deal found 4/3$595
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:55 pm
AGU
-
ONT
1 stop10h 04m
United Airlines
Mon 8/245:45 am
ONT
-
AGU
1 stop12h 42m
United Airlines
Deal found 4/5$596
This United Airlines deal was found by Cheapflights users on 4/2. 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 8/2712:55 pm
AGU
-
ONT
1 stop10h 04m
United Airlines
Mon 8/315:45 am
ONT
-
AGU
1 stop12h 42m
United Airlines
Deal found 4/2$601
This Mytrip deal was found by Cheapflights users on 4/5. 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 6/266:52 am
AGU
-
ONT
3 stops17h 13m
Volaris
Fri 7/39:36 pm
ONT
-
AGU
3 stops31h 36m
Volaris
Deal found 4/5$615
This United Airlines deal was found by Cheapflights users on 4/3. 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 9/2412:55 pm
AGU
-
ONT
1 stop9h 26m
United Airlines
Sun 9/276:02 am
ONT
-
AGU
1 stop12h 25m
United Airlines
Deal found 4/3$624
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:25 am
AGU
-
ONT
2 stops17h 25m
United Airlines
Wed 5/276:30 am
ONT
-
AGU
2 stops28h 29m
United Airlines
Deal found 4/5$625
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Tue 9/2212:51 pm
AGU
-
ONT
1 stop7h 06m
American Airlines
Sun 9/2711:59 pm
ONT
-
AGU
1 stop20h 33m
American Airlines
Deal found 4/3$633
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2712:55 pm
AGU
-
ONT
1 stop9h 55m
United Airlines
Thu 5/145:00 am
ONT
-
AGU
2 stops13h 27m
United Airlines
Deal found 4/5$644
This United Airlines deal was found by Cheapflights users on 4/4. 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 9/1012:55 pm
AGU
-
ONT
2 stops11h 03m
United Airlines
Mon 9/147:13 pm
ONT
-
AGU
2 stops15h 46m
United Airlines
Deal found 4/4$645
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Mon 4/276:25 am
AGU
-
ONT
1 stop16h 25m
United Airlines
Sat 5/26:00 am
ONT
-
AGU
1 stop28h 59m
United Airlines
Deal found 4/3$652
This Mytrip deal was found by Cheapflights users on 4/3. 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.
Tue 9/228:13 am
AGU
-
ONT
2 stops15h 52m
Volaris
Sat 9/2612:55 am
ONT
-
AGU
3 stops32h 51m
Volaris
Deal found 4/3$656

Find flight deals from Aguascalientes to Ontario

Keep the following information in mind while searching for Aguascalientes to Ontario flight deals. Data was last updated April 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$595
(United Airlines)

One-way from

$284
(Mytrip)

Popular in

October

Cheapest in

September

Average price

$324
Provider with most accurate pricing for Aguascalients-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Aguascalients-Los Angeles flights.
Search Deals
From Aguascalientes to Ontario
Search Deals
One-way flight from Aguascalientes to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aguascalientes to Ontario 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 April 7, 2026.
Use the filters below to find and compare flights from Aguascalientes to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Thu 8/27

6:25 am-10:58 pm

2 stops17h 33m

Ontario

Mon 8/31

7:13 pm-7:27 pm

2 stops23h 14m

$601
Quickest round-trip

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Fri 8/7

12:55 pm-9:55 pm

1 stop10h 00m

Ontario

Thu 8/13

5:45 am-7:27 pm

1 stop12h 42m

$625

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Sat 5/23

12:55 pm-9:55 pm

1 stop10h 00m

Ontario

Wed 5/27

6:30 pm-7:27 pm

2 stops23h 57m

$625

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Mon 4/27

12:55 pm-9:50 pm

1 stop9h 55m

Ontario

Thu 5/14

5:00 am-7:27 pm

2 stops13h 27m

$644

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Thu 10/1

12:55 pm-9:21 pm

1 stop9h 26m

Ontario

Thu 11/26

6:53 pm-12:02 pm

2 stops15h 09m

$648
Cheapest one-way

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Wed 5/6

8:30 am-11:05 pm

2 stops15h 35m

$284

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Mon 5/4

6:25 am-9:58 pm

1 stop16h 33m

$364

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Thu 4/23

6:25 am-10:45 pm

2 stops17h 20m

$368

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Tue 4/14

6:25 am-9:50 pm

1 stop16h 25m

$375
Quickest one-way

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Mon 4/13

12:55 pm-9:50 pm

1 stop9h 55m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from Aguascalientes to Ontario

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

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

Currently, September is the cheapest month in which you can book a flight from State of Aguascalientes to Ontario (average of $172). Flying from State of Aguascalientes to Ontario in June is currently the most expensive (average of $279). 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.

Related info for your journey

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

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Ontario from Aguascalientes.

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

    Departing from State of Aguascalientes to Ontario will take you 17h 33m. Airlines will cover a distance of 1261 mi.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from State of Aguascalientes to Ontario (average of $172). Flying from State of Aguascalientes to Ontario in June is currently the most expensive (average of $279). 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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