$109+ Cheap flights from Los Angeles (LAX) to Ontario
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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Los Angeles 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.Cheap flight deals from Los Angeles to Ontario
Keep the following information in mind while searching for Los Angeles to Ontario flight deals. Data was last updated febrero 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $172 (Kiwi.com) |
One-way from | $109 (Mytrip) |
Popular in | December |
Cheapest in | September |
Average price | $303 |
Good round-trip deal | $296 or less |
Good one-way deal | $135 or less |
Find flight deals from Los Angeles to Ontario
Cheapest flights from Los Angeles to OntarioExplore the most affordable flight options available from Los Angeles to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.
Explore the most affordable flight options available from Los Angeles to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flightnetwork deal was found by Cheapflights users on 2/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 2/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 2/20. 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.
This Mytrip deal was found by Cheapflights users on 2/18. 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.
This Mytrip deal was found by Cheapflights users on 2/19. 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.
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Jettzy deal was found by Cheapflights users on 2/20. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 2/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 2/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Los Angeles to Ontario within your budget
Customize your flight search to find flights from Los Angeles 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 febrero 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
mar. 4/15
5:25 pm-6:43 am
1 stop10h 18m
Toronto Pearson Intl
mar. 4/22
8:00 pm-2:11 pm
1 stop21h 11m
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
vie. 5/16
11:40 am-10:54 pm
1 stop8h 14m
Toronto Pearson Intl
lun. 5/19
7:45 pm-10:10 pm
Nonstop5h 25m
Los AngelesMontreal
LAX - YUL
LAXYUL
Los Angeles
sáb. 5/17
11:40 am-12:43 am
1 stop10h 03m
Montreal Pierre Elliott Trudeau Intl
sáb. 5/31
7:00 am-2:12 pm
1 stop10h 12m
Los AngelesToronto
LAX - YYZ
LAXYYZ
Los Angeles
sáb. 4/5
7:00 am-2:48 pm
Nonstop4h 48m
Toronto Pearson Intl
vie. 4/11
5:30 pm-8:05 pm
Nonstop5h 35m
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
vie. 6/6
3:00 pm-5:30 am
2 stops11h 30m
Ottawa
lun. 6/9
12:20 pm-8:23 pm
2 stops11h 03m
Los AngelesMontreal
LAX - YUL
LAXYUL
Los Angeles
mié. 4/16
12:27 pm-2:55 pm
2 stops23h 28m
Montreal Pierre Elliott Trudeau Intl
lun. 4/21
3:55 pm-10:45 pm
2 stops33h 50m
Los AngelesToronto
LAX - YKF
LAXYKF
Los Angeles
mié. 3/12
10:45 am-6:55 am
1 stop17h 10m
Toronto Region of Waterloo Intl
vie. 3/14
1:05 pm-10:52 pm
2 stops36h 47m
Los AngelesToronto
LAX - YTZ
LAXYTZ
Los Angeles
mié. 2/26
3:50 pm-9:30 pm
2 stops26h 40m
Toronto Island
lun. 3/3
4:10 pm-9:32 pm
2 stops32h 22m
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
jue. 4/10
7:00 am-8:47 pm
2 stops10h 47m
Ottawa
lun. 4/14
6:15 am-12:20 pm
1 stop9h 05m
Los AngelesOttawa
LAX - YOW
LAXYOW
Los Angeles
jue. 3/20
7:35 am-6:17 pm
1 stop7h 42m
Ottawa
jue. 3/27
2:50 pm-8:12 pm
1 stop8h 22m
Best time to book a flight from Los Angeles to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Los Angeles with our price prediction graph.
Travel insights for flights from Los Angeles to Ontario
Get recent, data-driven insights about flights from Los Angeles to Ontario including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Los Angeles to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Los Angeles to Region of Ontario (average of $243). Flying from Los Angeles to Region of Ontario in July is currently the most expensive (average of $359). 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 LAX to ON?
Find hourly flight availability from Los Angeles to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.
When flying from Los Angeles to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Los Angeles to Region of Ontario
Explore weekly flight availability from Los Angeles to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated febrero 20, 2025.
The most flights from LAX to CAON are scheduled on a Thursday (20 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (10 on average).
Rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.
Temperature in Ontario by month
Plan your trip to Ontario by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated febrero 20, 2025.
To help decide which airline to fly from Los Angeles to Ontario, see what other customers have to say about Alaska Airlines, Delta and Porter Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Los Angeles to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Los Angeles to Ontario
Discover the top 8 airlines that operate flights from Los Angeles to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$122 | Average$251 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$143 | Average$437 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$149 | Average$367 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$149 | Average$536 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$159 | Average$446 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$163 | Average$447 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$180 | Average$453 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$187 | Average$397 | FlexibilityNo cancel fee | On-time50% |