$68+ Cheap flights from Las Vegas (LAS) 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Las Vegas 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 Las Vegas to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $143 (Kiwi.com) |
One-way from | $68 (Flightnetwork) |
Popular in | July |
Cheapest in | February |
Average price | $232 |
Good round-trip deal | $211 or less |
Good one-way deal | $81 or less |
Find flight deals from Las Vegas to Ontario
Cheapest flights from Las Vegas to OntarioExplore the most affordable flight options available from Las Vegas to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.
Explore the most affordable flight options available from Las Vegas to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.
This Mytrip deal was found by Cheapflights users on 1/29. 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.
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 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 1/29. 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 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 1/29. 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.
This Mytrip deal was found by Cheapflights users on 1/30. 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.
This Air Canada deal was found by Cheapflights users on 1/29. 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 Air Canada 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 1/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/29. 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.
This FlightHub deal was found by Cheapflights users on 1/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Justfly.com deal was found by Cheapflights users on 1/30. 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 Justfly.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 1/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Las Vegas to Ontario within your budget
Customize your flight search to find flights from Las Vegas 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 January 30, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Wed 2/12
11:25 pm-6:43 am
Nonstop4h 18m
Toronto Pearson Intl
Sat 5/24
7:00 am-8:53 am
Nonstop4h 53m
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Fri 2/14
11:25 pm-6:43 am
Nonstop4h 18m
Toronto Pearson Intl
Thu 2/20
12:00 pm-7:28 pm
1 stop10h 28m
Las VegasToronto
LAS - YTZ
LASYTZ
Las Vegas Harry Reid Intl
Fri 3/21
9:10 am-6:53 pm
1 stop6h 43m
Toronto Island
Mon 3/24
4:10 pm-8:40 pm
1 stop7h 30m
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Mon 2/10
10:35 pm-5:55 am
Nonstop4h 20m
Toronto Pearson Intl
Wed 2/19
2:00 pm-8:40 pm
1 stop9h 40m
Las VegasToronto
LAS - YTZ
LASYTZ
Las Vegas Harry Reid Intl
Mon 2/10
9:10 am-6:53 pm
1 stop6h 43m
Toronto Island
Wed 2/19
8:50 am-9:58 pm
2 stops16h 08m
Las VegasToronto
LAS - YTZ
LASYTZ
Las Vegas Harry Reid Intl
Wed 3/5
7:00 am-8:43 pm
2 stops10h 43m
Toronto Island
Wed 3/12
3:25 pm-9:53 pm
1 stop9h 28m
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Tue 6/17
11:30 pm-6:50 am
Nonstop4h 20m
Toronto Pearson Intl
Tue 6/24
8:35 pm-10:15 pm
Nonstop4h 40m
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Fri 2/28
11:50 pm-9:58 am
1 stop7h 08m
Toronto Pearson Intl
Fri 3/7
6:00 pm-8:42 am
1 stop17h 42m
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Thu 6/5
11:30 am-12:43 am
1 stop10h 13m
Montreal Pierre Elliott Trudeau Intl
Mon 7/7
7:00 am-7:38 pm
2 stops15h 38m
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Thu 3/13
10:35 pm-9:00 am
1 stop7h 25m
Montreal Pierre Elliott Trudeau Intl
Mon 3/17
1:30 pm-6:30 pm
1 stop8h 00m
Best time to book a flight from Las Vegas to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Las Vegas with our price prediction graph.
Travel insights for flights from Las Vegas to Ontario
Get recent, data-driven insights about flights from Las Vegas to Ontario including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Las Vegas to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Las Vegas to Region of Ontario (average of $243). Flying from Las Vegas 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 LAS to ON?
Find hourly flight availability from Las Vegas 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 January 30, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Region of Ontario as you normally would.
Weekly flight availability from Las Vegas to Region of Ontario
Explore weekly flight availability from Las Vegas 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 January 30, 2025.
The most flights from LAS to CAON are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 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 January 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Porter Airlines from Las Vegas to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Related info for your journey
Find useful and relevant information for your journey from Las Vegas 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 Las Vegas to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Las Vegas to Ontario
Discover the top 8 airlines that operate flights from Las Vegas 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 January 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$198 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$131 | Average$442 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$145 | Average$296 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$174 | Average$294 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$180 | Average$535 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$349 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$242 | Average$275 | FlexibilityNo cancel fee | On-time58% | |
| Cheapest$326 | Average$469 | FlexibilityNo cancel fee | On-timeN/A |