HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$318+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
AGU — ONT
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aguascalientes to Ontario 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.

Find 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 October 31, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 12/812:45 pmAGU - ONT
1 stop11h 04mUnited Airlines
Tue 1/135:05 amONT - AGU
2 stops13h 26mUnited Airlines
Deal found 10/28$519
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 11/126:10 amAGU - ONT
2 stops13h 24mUnited Airlines
Thu 11/136:38 pmONT - AGU
2 stops23h 53mUnited Airlines
Deal found 10/30$525
This Mytrip deal was found by Cheapflights users on 10/28. 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 12/810:30 pmAGU - ONT
2 stops22h 14mVolaris
Tue 1/1312:50 pmONT - AGU
2 stops20h 52mVolaris
Deal found 10/28$552
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 12/86:17 amAGU - ONT
1 stop9h 38mAmerican Airlines
Tue 1/1310:58 amONT - AGU
1 stop9h 12mAmerican Airlines
Deal found 10/28$569
This Mytrip deal was found by Cheapflights users on 10/29. 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 10/304:45 amAGU - ONT
2 stops14h 34mVolaris
Sun 11/212:50 pmONT - AGU
2 stops15h 30mVolaris
Deal found 10/29$596
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/106:17 amAGU - ONT
1 stop7h 36mAmerican Airlines
Wed 1/143:09 pmONT - AGU
1 stop20h 13mAmerican Airlines
Deal found 10/28$664
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/1312:45 pmAGU - ONT
3 stops36h 04mUnited Airlines
Sat 12/205:05 amONT - AGU
2 stops37h 26mUnited Airlines
Deal found 10/29$683
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 12/86:17 amAGU - ONT
1 stop7h 36mAmerican Airlines
Mon 1/1211:59 pmONT - AGU
1 stop11h 23mAmerican Airlines
Deal found 10/28$684
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Sat 11/297:00 amAGU - ONT
2 stops30h 00mVolaris
Sat 12/612:50 pmONT - AGU
2 stops15h 30mVolaris
Deal found 10/30$741

Cheap flight deals from Aguascalientes to Ontario

Keep the following information in mind while searching for Aguascalientes to Ontario flight deals. Data was last updated October 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$519
(United Airlines)

One-way from

$318
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$348
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. 14% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 31, 2025.
Use the filters below to find and compare flights from Aguascalientes to Ontario that are best for you.

Fly from

Aguascalientes

Fly to

Ontario

Route

Depart

Return

Price

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Thu 3/26

6:50 am-10:35 pm

1 stop16h 45m

Ontario

Sun 3/29

5:00 am-7:27 pm

2 stops37h 27m

$519

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Mon 12/8

12:45 pm-9:49 pm

1 stop11h 04m

Ontario

Tue 1/13

6:00 am-8:31 pm

1 stop12h 31m

$519

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Wed 11/12

6:10 am-5:34 pm

2 stops13h 24m

Ontario

Thu 11/13

6:38 pm-8:31 pm

2 stops23h 53m

$525

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Thu 11/20

7:00 am-6:44 pm

2 stops13h 44m

$318

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Thu 11/13

7:00 am-6:44 pm

2 stops13h 44m

$342

AguascalientesOntario

AGU - ONT

AGUONT

Aguascalients

Sun 1/4

12:45 pm-12:38 pm

2 stops25h 53m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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, January is the cheapest month in which you can book a flight from State of Aguascalientes to Ontario (average of $136). 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 16h 45m. 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, January is the cheapest month in which you can book a flight from State of Aguascalientes to Ontario (average of $136). 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

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 Aguascalientes to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Mexico City to Los Angeles flights
Mexico City to Las Vegas flights
Mexico City to Las Vegas flights
Mexico City to San Francisco flights
Mexico City to Los Angeles flights
Guadalajara to Los Angeles flights
Monterrey to Las Vegas flights
Mexico City to Oakland flights
Cancún to Los Angeles flights
Guadalajara to Ontario flights
Mexico City to Ontario flights
Guadalajara to Las Vegas flights
Mexico City to Tijuana flights
Guadalajara to San Jose flights
Monterrey to Los Angeles flights
Guadalajara to Oakland flights
Cancún to Las Vegas flights
Guadalajara to San Francisco flights
Mexico City to San Jose flights
Puerto Vallarta to Los Angeles flights
León to Los Angeles flights
Monterrey to San Francisco flights
Hermosillo to Tijuana flights
San José del Cabo to Los Angeles flights
San José del Cabo to Las Vegas flights
Cancún to San Francisco flights
Guadalajara to Tijuana flights
Mexico City to Reno flights
Guadalajara to Fresno flights
Aguascalientes to Los Angeles flights
Cozumel to Los Angeles flights
Guadalajara to Sacramento flights
Mexico City to Santa Ana flights
Manzanillo to Los Angeles flights
Mexico City to San Diego flights
Mexico City to San Francisco flights
Puerto Vallarta to San Francisco flights
Aguascalientes to Tijuana flights
Mérida to Las Vegas flights
Santiago de Querétaro to Los Angeles flights
Mexico City to Sacramento flights
Cozumel to Las Vegas flights
Zacatecas to Los Angeles flights
León to Oakland flights
Monterrey to Ontario flights
San José del Cabo to San Francisco flights
León to Las Vegas flights
Santiago de Querétaro to Las Vegas flights
Cancún to Ontario flights
Cancún to Sacramento 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.
Site
Cookie settings©2025 Cheapflights