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Cheap flights from Las Vegas (LAS) to Ontario from $51

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAS — YYZ
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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How far in advance should I book a flight from Las Vegas to Region of Ontario?

Travelers have found it’s best to book a flight 23 days in advance to save up to 106% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 23 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Las Vegas to Region of Ontario 1-2 weeks in advance for as low as $279, or $279 for flights within the next 24 hours.

What is the cheapest month to fly from Las Vegas to Region of Ontario?

The best pricing can be found in the month of January. Prices to Region of Ontario from Las Vegas average $268. You can even find prices in January for less than $268, as users have found deals to Region of Ontario from as low as $94. The month of August appears to be one of the more expensive times to travel to Region of Ontario from Las Vegas. Flying in the targeted month can save you up to 40%.

When is the cheapest time to fly from Las Vegas to Region of Ontario (LAS - ON)?

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.

Cheap Flair Airlines flights from Las Vegas to Ontario

Explore cheap flight options specifically provided by Flair Airlines for the route between Las Vegas and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Take a look at some of the lowest-priced Flair Airlines flights heading from Las Vegas to Ontario. Make sure to check back often as deals are often changing.
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/148:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$114
Thu 6/611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 6/118:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$118
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 5/198:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$119
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sat 5/258:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$125
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/148:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$130
Tue 5/2811:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 6/28:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$132
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/218:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$133
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 5/128:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$140
Thu 5/3011:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 6/98:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$147

Cheap WestJet flights from Las Vegas to Ontario

Explore cheap flight options specifically provided by WestJet for the route between Las Vegas and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Browse through some of the cheapest WestJet flights traveling from Las Vegas to Ontario. Check back soon if you're not seeing flights that suit your needs.
Wed 5/2911:25 pmLAS - YYZ
Nonstop4h 17mWestJet
Tue 6/49:35 amYYZ - LAS
Nonstop4h 59mWestJet
Deal found 4/24$171
Wed 5/2911:25 pmLAS - YYZ
Nonstop4h 17mWestJet
Mon 6/38:00 pmYYZ - LAS
Nonstop4h 59mWestJet
Deal found 4/24$184
Thu 6/611:25 pmLAS - YYZ
Nonstop4h 17mWestJet
Mon 6/108:00 pmYYZ - LAS
Nonstop4h 59mWestJet
Deal found 4/24$186
Wed 5/1511:25 pmLAS - YYZ
Nonstop4h 17mWestJet
Tue 5/218:00 pmYYZ - LAS
Nonstop4h 59mWestJet
Deal found 4/24$195
Thu 6/611:25 pmLAS - YYZ
Nonstop4h 17mWestJet
Tue 6/1112:00 pmYYZ - LAS
1 stop10h 39mWestJet
Deal found 4/24$197
Wed 5/1510:45 amLAS - YYZ
1 stop10h 37mWestJet
Tue 5/218:00 pmYYZ - LAS
Nonstop4h 59mWestJet
Deal found 4/24$198
Wed 5/2911:25 pmLAS - YYZ
Nonstop4h 17mWestJet
Wed 6/58:00 pmYYZ - LAS
Nonstop4h 59mWestJet
Deal found 4/24$199
Wed 5/2911:25 pmLAS - YYZ
Nonstop4h 17mWestJet
Tue 6/43:45 pmYYZ - LAS
1 stop8h 37mWestJet
Deal found 4/24$205
Wed 5/2911:25 pmLAS - YYZ
Nonstop4h 17mWestJet
Sat 6/18:00 pmYYZ - LAS
Nonstop4h 59mWestJet
Deal found 4/24$209

Cheap Las Vegas to Ontario flights in April & May 2024

Find cheap flight options from Las Vegas to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 25, 2024.
These are some of the most attractive deals on flights from Las Vegas to Ontario in 2024. Check back in a little while for more flight options.
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/148:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$114
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 5/198:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$119
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sat 5/258:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$125
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/148:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$130
Tue 5/2811:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 6/28:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$132
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/218:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$133
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 5/128:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$140
Thu 5/211:55 pmLAS - YYZ
Nonstop4h 10mFlair Airlines
Sun 5/58:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$147
Thu 5/3011:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 6/28:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$152

Las Vegas to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Las Vegas and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
These are some of the most attractive deals on flights from Las Vegas to Ontario in 2024. Check back in a little while for more flight options.
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/148:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$114
Thu 6/611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 6/118:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$118
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 5/198:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$119
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sat 5/258:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$125
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/148:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$130
Tue 5/2811:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 6/28:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$132
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/218:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$133
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 5/128:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$140
Thu 5/211:55 pmLAS - YYZ
Nonstop4h 10mFlair Airlines
Sun 5/58:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$147

Non-stop flights to Ontario from Las Vegas

Discover non-stop flight options from Las Vegas to Ontario. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Las Vegas to Ontario. If you're looking for other options for flights from Las Vegas to Ontario, make sure to update the search form at the top of page.
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/148:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$114
Thu 6/611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 6/118:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$118
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 5/198:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$119
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sat 5/258:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$125
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/148:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$130
Tue 5/2811:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 6/28:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$132
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/218:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$133
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 5/128:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$140
Thu 5/3011:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 6/98:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$147

Las Vegas to Ontario flights leaving soon

Find last-minute flight options from Las Vegas to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Book one of these great deals on flights from Las Vegas to Ontario. Tip: verify your flight details before completing your reservation.
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/148:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$114
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/148:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$130
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 5/128:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$140
Thu 5/211:55 pmLAS - YYZ
Nonstop4h 10mFlair Airlines
Sun 5/58:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$147
Tue 5/711:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sat 5/118:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$160
Tue 5/711:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Tue 5/148:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$167
Tue 5/711:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sun 5/128:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$168
Thu 5/911:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Sat 5/118:20 pmYYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 4/24$169
Fri 4/2611:55 pmLAS - YYZ
Nonstop4h 10mFlair Airlines
Sun 4/289:00 pmYYZ - LAS
Nonstop5h 05mFlair Airlines
Deal found 4/24$202

One-way flights to Ontario from Las Vegas

Search for one-way flight options from Las Vegas to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 25, 2024.
Take a look at some of the one-way flights we've detected from Las Vegas to Ontario. Users in need of a round-trip flight from Las Vegas to Ontario instead should update the search form at the top of page.
Thu 5/1611:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 4/24$51
Tue 5/1411:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 4/24$52
Thu 6/2011:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 4/23$53
Tue 6/1111:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 4/24$59
Tue 6/1811:05 pmLAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 4/23$60
Tue 6/2511:25 pmLAS - YYZ
Nonstop4h 18mWestJet
Deal found 4/25$61
Wed 6/1911:25 pmLAS - YYZ
Nonstop4h 18mWestJet
Deal found 4/24$62
Tue 5/73:15 pmLAS - YYZ
Nonstop4h 32mWestJet
Deal found 4/24$69
Wed 5/2911:25 pmLAS - YYZ
Nonstop4h 17mWestJet
Deal found 4/24$72

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 3,073,952 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$114 - $320

Route

Depart

Return

Price

Las Vegas Harry Reid IntlToronto Pearson Intl

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 5/9

Nonstop4h 30m

Toronto Pearson Intl

Tue 5/14

Nonstop5h 00m

$114

Las Vegas Harry Reid IntlToronto Pearson Intl

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 6/6

Nonstop4h 30m

Toronto Pearson Intl

Tue 6/11

Nonstop5h 00m

$118

Las Vegas Harry Reid IntlToronto Pearson Intl

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 5/16

Nonstop4h 30m

Toronto Pearson Intl

Sun 5/19

Nonstop5h 00m

$119

Las Vegas Harry Reid IntlToronto Pearson Intl

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 5/16

Nonstop4h 30m

Toronto Pearson Intl

Sat 5/25

Nonstop5h 00m

$125

Las Vegas Harry Reid IntlToronto Pearson Intl

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 5/29

Nonstop4h 17m

Toronto Pearson Intl

Tue 6/4

Nonstop4h 59m

$171

Las Vegas Harry Reid IntlToronto Pearson Intl

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 5/9

Nonstop4h 30m

Toronto Pearson Intl

Tue 5/14

1 stop15h 44m

$204

Las Vegas Harry Reid IntlToronto Island

LAS - YTZ

LASYTZ

Las Vegas Harry Reid Intl

Tue 5/28

1 stop9h 14m

Toronto Island

Mon 6/3

1 stop8h 09m

$286

Las Vegas Harry Reid IntlToronto Pearson Intl

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 5/10

1 stop9h 07m

Toronto Pearson Intl

Tue 5/14

1 stop7h 25m

$305

Las Vegas Harry Reid IntlToronto Pearson Intl

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Mon 6/3

1 stop11h 05m

Toronto Pearson Intl

Wed 6/5

1 stop8h 29m

$320

Flights are sorted by cheapest first

Deals found on 4/24

No data available for this route at this time. Please check back soon.

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 April 25, 2024.
Peruse reviews from past customers who have flown with Flair Airlines, WestJet and Delta 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.
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,975 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

WestJet
7.5
Good
2,985 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Porter Airlines
7.4
Good
438 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,255 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

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.

  • What airport do you fly from for flights from Las Vegas to Ontario?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Ontario from Las Vegas.

  • Can I find flights from Las Vegas to Region of Ontario for under $200 on Cheapflights?

    Yes, there are multiple flights from Las Vegas to Region of Ontario for under $200. The cheapest flight booked recently is on Flair Airlines for just $114, but on average you can expect to pay $152.

  • Are there nonstop flights from Las Vegas to Region of Ontario for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Las Vegas to Region of Ontario under $200. A good price for a nonstop flight from Las Vegas to Region of Ontario is less than $152.

  • Are there last-minute flights available from Las Vegas to Region of Ontario for under $200?

    There are currently 20+ open flights from Las Vegas to Region of Ontario within the next 7 days for less than $200.

  • What days are nonstop flights available from Las Vegas to Region of Ontario?

    You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How many flights depart from Las Vegas to Region of Ontario on average per day?

    13 flight departures from Las Vegas to Region of Ontario per day on average.
    Afternoon (Noon - 6pm) - 77% of flight departures
    Evening (6pm - Midnight) - 23% of flight departures

  • How long is the flight from Las Vegas to Region of Ontario?

    Departing from Las Vegas to Region of Ontario will take you 4h 17m. The distance from Las Vegas to Region of Ontario is about 1949 mi. Generally, flights for this route are nonstop.

  • What are the most popular routes from Las Vegas to Region of Ontario?

    The most popular flight routes from Las Vegas to Region of Ontario are Las Vegas Harry Reid Intl - Toronto Pearson Intl, Las Vegas Harry Reid Intl - Toronto Island and Las Vegas Harry Reid Intl - Ottawa.

  • What are the most popular airlines that fly from Las Vegas to Region of Ontario?

    Consider American Airlines, Air Canada or Canada Jetlines when booking your flight. These represent the most popular airlines when flying from Las Vegas to Region of Ontario.

  • What are the most reliable airlines from Las Vegas to Region of Ontario?

    Consider Delta (61%), Air Canada (53%) or Air Canada Rouge (50%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to Region of Ontario.

  • What are the cheapest flights from Las Vegas to Region of Ontario?

    While on average a flight from Las Vegas to Region of Ontario is generally $409, our data shows the cheapest flight currently is $102. When looking at the most popular route, (Las Vegas Harry Reid Intl - Toronto Pearson Intl), you can expect to pay $128 for that flight.

  • What does LAS to YYZ mean?

    This is defined as Las Vegas Harry Reid Intl Airport (LAS) and Toronto Pearson Intl Airport (YYZ). Codes like Toronto Pearson Intl Airport are often used to just call airports uniquely. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Ottawa Airport (YOW), Toronto Island Airport (YTZ), Hamilton Airport (YHM), London Airport (YXU), Toronto Kitchener-Waterloo Airport (YKF).

  • Can I find deals for flights from Las Vegas to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Las Vegas to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Las Vegas to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Las Vegas to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Las Vegas to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Las Vegas 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.

  • Can I find deals for flights from Las Vegas to Ontario that allow pets onboard?

    Many airlines flying from Las Vegas to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Las Vegas to Ontario?

    Yes, you can often find last-minute deals on Las Vegas to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Las Vegas to Region of Ontario flight deals updated?

    The Las Vegas to Region of Ontario flight deals you see on this page were last updated on 4/24.

See more FAQs

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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.

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Top 9 airlines flying from Las Vegas to Ontario

Discover the top 9 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 3,073,952 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$65Average$142FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
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Search flights from Las Vegas to Ontario by cabin class

Find flights from Las Vegas to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Las Vegas to Ontario

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 April 25, 2024.
1%of flight departuresEarly morningMidnight to 6 am
5%of flight departuresMorning6 am to noon
71%of flight departuresAfternoonNoon to 6 pm
23%of flight departuresEvening6 pm to midnight
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Las Vegas to Ontario?

Deals for Las Vegas to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Las Vegas to Ontario for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Las Vegas to Ontario with no change fees?

Yes, we can. To see specific flights from Las Vegas to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Las Vegas to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Las Vegas to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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