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Ontario

$315+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
AGU — ONT
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
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 July 6, 2026.

This United Airlines deal was found by Cheapflights users on 7/3. 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 10/66:25 am
AGU
-
ONT
2 stops12h 16m
United Airlines
Tue 10/206:00 am
ONT
-
AGU
1 stop12h 27m
United Airlines
Deal found 7/3$565
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 10/46:25 am
AGU
-
ONT
1 stop16h 34m
United Airlines
Sun 10/186:00 am
ONT
-
AGU
1 stop12h 27m
United Airlines
Deal found 7/3$592
This eDestinos deal was found by Cheapflights users on 7/2. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:47 pm
AGU
-
ONT
2 stops26h 18m
Multiple Airlines
Thu 8/2012:55 am
ONT
-
AGU
2 stops14h 50m
Multiple Airlines
Deal found 7/2$594
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 8/146:25 am
AGU
-
ONT
2 stops15h 28m
United Airlines
Thu 8/205:00 am
ONT
-
AGU
2 stops13h 27m
United Airlines
Deal found 7/2$608
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/156:25 am
AGU
-
ONT
1 stop12h 47m
United Airlines
Sat 8/2211:00 am
ONT
-
AGU
2 stops47h 59m
United Airlines
Deal found 7/1$615
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/296:25 am
AGU
-
ONT
2 stops39h 17m
United Airlines
Tue 8/115:00 am
ONT
-
AGU
2 stops37h 27m
United Airlines
Deal found 7/1$626
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 8/1412:55 pm
AGU
-
ONT
2 stops27h 46m
United Airlines
Fri 8/216:00 am
ONT
-
AGU
1 stop12h 27m
United Airlines
Deal found 7/2$639
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:47 pm
AGU
-
ONT
3 stops26h 18m
Volaris
Fri 8/219:36 pm
ONT
-
AGU
3 stops31h 36m
Volaris
Deal found 7/2$651
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/286:25 am
AGU
-
ONT
2 stops39h 17m
United Airlines
Tue 8/119:15 am
ONT
-
AGU
1 stop9h 12m
United Airlines
Deal found 7/1$666
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Sat 8/159:47 pm
AGU
-
ONT
3 stops26h 18m
Volaris
Fri 8/2112:55 am
ONT
-
AGU
3 stops32h 51m
Volaris
Deal found 7/1$672
This Mytrip deal was found by Cheapflights users on 7/1. 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 7/2911:22 am
AGU
-
ONT
2 stops12h 43m
Volaris
Mon 8/1012:55 am
ONT
-
AGU
3 stops28h 17m
Volaris
Deal found 7/1$674

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 July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$565
(United Airlines)

One-way from

$315
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$421
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. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 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 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 July 6, 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

Tue 10/6

6:25 am-5:41 pm

2 stops12h 16m

Ontario

Tue 10/20

6:00 am-7:27 pm

1 stop12h 27m

$565

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Sun 10/4

6:25 am-9:59 pm

1 stop16h 34m

Ontario

Sun 10/18

6:00 am-7:27 pm

1 stop12h 27m

$592

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Wed 7/29

6:25 am-8:42 pm

2 stops39h 17m

Ontario

Tue 8/11

5:00 am-7:27 pm

2 stops37h 27m

$626

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Fri 8/14

12:55 pm-3:41 pm

2 stops27h 46m

Ontario

Fri 8/21

6:00 am-7:27 pm

1 stop12h 27m

$639

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Thu 10/1

6:25 am-9:59 pm

1 stop16h 34m

Ontario

Thu 10/15

5:00 am-7:27 pm

2 stops13h 27m

$702

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Sat 7/18

12:55 pm-12:47 pm

2 stops24h 52m

Ontario

Mon 8/10

1:18 pm-7:27 pm

2 stops29h 09m

$702

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Thu 7/30

6:25 am-12:47 pm

2 stops31h 22m

Ontario

Tue 8/11

5:00 am-11:59 am

2 stops29h 59m

$747
Quickest round-trip

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Fri 10/23

12:55 pm-9:59 pm

1 stop10h 04m

Ontario

Tue 10/27

6:00 am-7:31 pm

1 stop12h 31m

$834

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Mon 8/3

6:25 am-9:55 pm

1 stop16h 30m

Ontario

Sat 8/29

8:00 am-7:27 pm

2 stops10h 27m

$836
Cheapest one-way

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Fri 9/11

6:25 am-8:01 pm

2 stops14h 36m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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
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 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 12h 16m. 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.

See more FAQs

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