Flights Ontario International Airport offers passengers nonstop service to 20+ destinations worldwide, including New York, Las Vegas, Mexico, and more. Read More Apr 5, 2024 · Direct. from $47. Ontario.$48 per passenger.Departing Wed, Jun 19, returning Tue, Jul 2.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Las Vegas Harry Reid International on Wed, Jun 19, arriving in Ontario International.Inbound direct flight with Frontier Airlines departing from Ontario ... Roundtrip. Tue., Apr. 30 - Tue., May 28. YYZ.The total flight duration from Toronto, Canada to Las Vegas, NV is 4 hours, 24 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. Your exact time may vary depending on wind speeds.The cheapest airfare for a Ontario - Las Vegas flight found in the last 15 days is from $2. The airports of Ontario and Las Vegas. Ontario is approximately 197 mi from Las Vegas. Flying from another airport in Ontario or to another airport in Las Vegas (if any) could be even more convenient.Looking for flights from Sudbury (YSB) to Las Vegas (LAS)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your Sudbury to Las Vegas flight today. The calculation of flight time is based on the straight line distance from Toronto, Canada to Las Vegas, NV ("as the crow flies"), which is about 1,952 miles or 3 142 kilometers. Your trip begins in Toronto, Canada. It ends in Las Vegas, Nevada. Your flight direction from Toronto, Canada to Las Vegas, NV is West (-93 degrees from North). The average price found was around $64, however the best flight deal found in the last week was $38 (a Frontier flight from Las Vegas to Ontario). Yes. Over 20 direct flights from Las Vegas to Ontario were found in the last week, with better deals found between $100 and $89. $100 is the best price for last minute Las Vegas to Ontario flights.Southwest Airlines and Frontier Airlines fly from Ontario to Las Vegas every 4 hours. Alternatively, Tufesa operates a bus from Ontario to Las Vegas twice daily. Tickets cost $45 - $65 and the journey takes 4h 15m. Airlines.The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours. The cheapest return flight ticket from Las Vegas to Ottawa found by KAYAK users in the last 72 hours was for $415 on WestJet, followed by United Airlines ($607). One-way flight deals have also been found from as low as $170 on WestJet and …The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours. The cheapest return flight ticket from Las Vegas to Ottawa found by KAYAK users in the last 72 hours was for $415 on WestJet, followed by United Airlines ($607). One-way flight deals have also been found from as low as $170 on WestJet and …A one way ticket to Ontario is now! Book one-way or return flights from Las Vegas to Ontario with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 flight deals from Las Vegas to Ontario now!There are 2 airlines that fly direct from Ontario to Las Vegas. They are Frontier and Southwest. The cheapest airline for this route is Frontier, with the best one-way deal …Roundtrip. Tue., Apr. 30 - Tue., May 28. YYZ.Frontier Airlines FLIGHT F92188 from Ontario to Las Vegas. On-time Performance, delay statistics and flight information for F92188. ... The route from Ontario to Las Vegas is served by 8 airline(s) with 56 flights per week. Its weekly capacity is …Looking for flights from Sudbury (YSB) to Las Vegas (LAS)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your Sudbury to Las Vegas flight today.How much is a flight to Las Vegas? On average, a flight to Las Vegas costs $190. The cheapest price found on KAYAK in the last 2 weeks cost $17 and departed from Burbank. The most popular routes on KAYAK are Los Angeles to Las Vegas which costs $150 on average, and San Francisco to Las Vegas, which costs $192 on average. $24 Search for cheap flights deals from ONT to LAS (Los Angeles - Ontario Intl. to Harry Reid Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets. Cheap flights from Thunder Bay (YQT) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $197 for one-way flights and CA $447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Thunder Bay to Las Vegas with no change fee ... The average flight time from Ontario/LA to Las Vegas is 1 hour 4 minutes. How many Southwest flights occur weekly from Ontario/LA to Las Vegas? There are 86 weekly flights from Ontario/LA to Las Vegas on Southwest Airlines. Does Southwest fly nonstop on weekdays from Ontario/LA to Las Vegas? Yes, Southwest flies nonstop from Ontario/LA to Las ... Looking for flights from Thunder Bay (YQT) to Las Vegas (LAS)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your Thunder Bay to Las Vegas flight today.Each day, there are between 13 and 17 nonstop flights that take off from Houston George Bush Intcntl Airport and land in Las Vegas, with an average flight time of 3h 21m. The most common departure time is 5:00 a.m. and most flights take off in the morning. Each week, there are 105 flights. The most frequent day of departure is Friday, when 16% ...The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours. The cheapest return flight ticket from Las Vegas to Ottawa found by KAYAK users in the last 72 hours was for $415 on WestJet, followed by United Airlines ($607). One-way flight deals have also been found from as low as $170 on WestJet and … Flight Status. Check Frontier flight status, including departure time, arrival time, and gate information Cheap Flights from ONT to LAS starting at $29 One Way, $53 Round Trip. Prices starting at $53 for return flights and $29 for one-way flights to Harry Reid Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 22 - Wed, May 29.The two airlines most popular with KAYAK users for flights from Hamilton to Las Vegas are WestJet and Air Canada. With an average price for the route of C$ 610 and an overall rating of 7.5, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 412 and an overall rating of 7.0. Find United Airlines cheap flights from Ontario to Las Vegas. Enjoy a Ontario to Las Vegas modern flight experience in premium cabins with Wi-Fi. Apr 5, 2024 · Direct. from $47. Ontario.$48 per passenger.Departing Wed, Jun 19, returning Tue, Jul 2.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Las Vegas Harry Reid International on Wed, Jun 19, arriving in Ontario International.Inbound direct flight with Frontier Airlines departing from Ontario ... Restrictions Apply. Fort Lauderdale (FLL) to Las Vegas (LAS) From. $144. one-way. Restrictions Apply. New York (JFK) to Las Vegas (LAS) From. $194.Las Vegas.$46 per passenger.Departing Mon, Jun 24, returning Wed, Jun 26.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from …May 25 - May 31, 2024. $306. Book. Chicago To Las Vegas Flight deals. 28,000miles + $12. Book. Chicago To Las Vegas Flight deals. Use our interactive Delta Discover Map to help plan your trip. Search for your desired destination …09/04/2024. Return. 16/04/2024. Travelers and cabin class. 1 adult, Economy. Direct flights only. Search flights. Home. United States. Ontario. Las Vegas. Compare Ontario to …Flight time from YKF to LAS. Flights from Kitchener / Waterloo to Las Vegas take from 5 hours and 57 minutes up to 8 hours and 55 minutes, depending on your stopover airport. Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well ...Each day, there are between 5 and 11 nonstop flights that take off from Las Vegas and land in Ontario, with an average flight time of 1h 04m. The most common departure time is 10:00 a.m. and most flights take off in the morning.Use Google Flights to find cheap departing flights to Las Vegas and to track prices for specific travel dates for your next getaway.The cheapest month for flights from Sudbury, Ontario to Las Vegas is January, where tickets cost C$ 601 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is C$ 2,172 and C$ 1,553 respectively. Cheap Flights from Las Vegas to Ontario (LAS-ONT) Prices were available within the past 7 days and start at $29 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Las Vegas to Ontario with no change fee on selected ... Direct. Wed, Apr 24 LAS – ONT with Frontier Airlines. Direct. from $37. Las Vegas.$38 per passenger.Departing Tue, Apr 30, returning Thu, May 2.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Ontario International on Tue, Apr 30, arriving in Las Vegas Harry Reid International.Inbound ... Cheap Flights from London to Las Vegas (YXU-LAS) Prices were available within the past 7 days and start at $210 for one-way flights and $389 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from London to Las Vegas with no change fee on selected flights.The best one-way flight to Las Vegas from Ontario in the past 72 hours is $29. The best round-trip flight deal from Ontario to Las Vegas found on momondo in the last 72 hours is $31. The fastest flight from Ontario to Las Vegas takes 1h 05m. Direct flights go from Ontario to Las Vegas on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.The average flight time from Reno/Tahoe to Las Vegas is 1 hour 20 minutes. How many Southwest flights occur weekly from Reno/Tahoe to Las Vegas? There are 113 weekly flights from Reno/Tahoe to Las Vegas on Southwest Airlines. Does Southwest fly nonstop on weekdays from Reno/Tahoe to Las Vegas?Ontario to Walt Disney World flights leaving soon. Book one of these great deals on flights from Ontario to Walt Disney World. It's wise to confirm all flight details are correct before booking. Thu 4/18 5:12 pm ONT - MCO. 1 stop 9h 43m Frontier. Thu 5/2 7:30 am MCO - ONT. 1 stop 12h 30m Frontier.The average flight time from Las Vegas to Ontario/LA is 1 hour 2 minutes. How many Southwest flights occur weekly from Las Vegas to Ontario/LA? There are 85 weekly flights from Las Vegas to Ontario/LA on Southwest Airlines. Does Southwest fly nonstop on weekdays from Las Vegas to Ontario/LA? Yes, Southwest flies nonstop from Las …Cheap flights from London to Las Vegas. Cheap flights from London to Las Vegas is what WestJet does best. We fly into more than 100 destinations in North America, Central America, the Caribbean and Europe — including McCarran International Airport — which means we're able to take you wherever you want to go.The total flight duration from Las Vegas, NV to Ontario, CA is 36 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like LAS to ONT. It covers the entire time on a typical commercial flight including take-off and landing.Cheap flights from Windsor (YQG) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $303 for one-way flights and CA $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Windsor to Las Vegas with no change fee on ...Apr 5, 2024 · Direct. from $47. Ontario.$48 per passenger.Departing Wed, Jun 19, returning Tue, Jul 2.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Las Vegas Harry Reid International on Wed, Jun 19, arriving in Ontario International.Inbound direct flight with Frontier Airlines departing from Ontario ... 1 stop. Sat, May 25 LAS – YHM with Spirit Airlines. 1 stop. from C$629. Las Vegas.C$743 per passenger.Departing Wed, Oct 9, returning Wed, Oct 16.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Hamilton on Wed, Oct 9, arriving in Las Vegas Harry Reid International.Inbound indirect flight with WestJet ...Mar 1, 2023 · The cheapest month for flights from London, Ontario to Las Vegas is January, where tickets cost $404 on average. On the other hand, the most expensive months are February and September, where the average cost of tickets is $555 and $542 respectively. Cheap flights from London (YXU) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $266 for one-way flights and CA $452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from London to Las Vegas with no change fee on ... The two airlines most popular with KAYAK users for flights from Ontario to Las Vegas are Alaska Airlines and United Airlines. With an average price for the route of $67 and an overall rating of 8.1, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $202 and an overall ... Compare flight deals to Las Vegas from Ontario from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Las Vegas start from $17 one-way. Mar 1, 2023 · The cheapest month for flights from London, Ontario to Las Vegas is January, where tickets cost $404 on average. On the other hand, the most expensive months are February and September, where the average cost of tickets is $555 and $542 respectively. To find the best deals on flights to Ontario from Las Vegas with Hawaiian Airlines, just enter your travel dates, filter by Hawaiian Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time. Return flights from Ontario ONT to Las Vegas LAS with Hawaiian Airlines Cheap flights from London to Las Vegas. Cheap flights from London to Las Vegas is what WestJet does best. We fly into more than 100 destinations in North America, Central America, the Caribbean and Europe — including McCarran International Airport — which means we're able to take you wherever you want to go. C$ 163. Return. 1 adult. Economy. Nonstop flights only. Tue 23/4. Tue 30/4. Find Deals. The best prices from Niagara Falls to Las Vegas Harry Reid Intl are usually found in January or November, booked 83 days in advance, depart on a Monday or Sunday and return on a Friday.Cheap Flights from Tucson to Las Vegas (TUS-LAS) Prices were available within the past 7 days and start at $68 for one-way flights and $136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Tucson to Las Vegas with no change fee on selected ...The average flight time from Long Beach, CA, to Las Vegas is 1 hour 10 minutes. How many Southwest flights occur weekly from Long Beach, CA, to Las Vegas? There are 109 weekly flights from Long Beach, CA, to Las Vegas on Southwest Airlines.How Much Does it Cost To Fly To Las Vegas? The cheapest prices found with in the last 7 days for return flights were $40 and $21 for one-way flights to Las Vegas for the period specified. Prices and availability are subject to change. Additional terms apply. Thu, May 9 - Wed, May 15. LAX. Los Angeles Intl.The total flight duration from Las Vegas, NV to Ontario, CA is 36 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like LAS to ONT. It covers the entire time on a typical commercial flight including take-off and landing. Book one-way or return flights from Ontario to Las Vegas with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 flight deals from Ontario to Las Vegas now! What is the On-Time Performance (OTP) of Frontier Airlines Flight F94205 Las Vegas to Ontario? The Airportia On-Time Performance Rating for Frontier Airlines Flight F94205 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.Roundtrip. found 1 hour ago. Book one-way or return flights from Ontario to Las Vegas with no change fee on selected flights. Earn double rewards with airline …Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time. Currently, September is the cheapest month in which you can book a flight from Ontario to Bangkok (average of $1,042). Flying from Ontario to Bangkok in June is currently the most expensive (average of $1,641).Cheap Flights from Boston to Las Vegas (BOS-LAS) Prices were available within the past 7 days and start at $63 for one-way flights and $125 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Las Vegas with no change fee on selected flights.Cheap flights from Windsor (YQG) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $303 for one-way flights and CA $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Windsor to Las Vegas with no change fee on ...Cheap Flights from Tucson to Las Vegas (TUS-LAS) Prices were available within the past 7 days and start at $68 for one-way flights and $136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Tucson to Las Vegas with no change fee on selected ...The easy way to book your flights from North Bay to Las Vegas. With Expedia, it’s simple to find and book flights to Las Vegas from North Bay whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Harry Reid Intl., too.Northern Pacific will indeed launch commercial flights shortly. As of July 14, 2023, the airline plans to fly once weekly between Ontario, California (ONT), and Las Vegas, Nevada (LAS). The schedule for this service will be as follows: Fridays from Ontario to Las Vegas departing 2:00PM arriving 3:00PM.Ontario to Walt Disney World flights leaving soon. Book one of these great deals on flights from Ontario to Walt Disney World. It's wise to confirm all flight details are correct before booking. Thu 4/18 5:12 pm ONT - MCO. 1 stop 9h 43m Frontier. Thu 5/2 7:30 am MCO - ONT. 1 stop 12h 30m Frontier.Prices were available within the past 7 days and start at $121 for one-way flights and $247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Burlington to Las Vegas with no change fee on selected flights. Earn your airline miles on top of our ...United flights from Ontario to Las Vegas from. $ 266. * 1 Passenger, Economy. Home. United flights. Flights to United States. Ontario - Las Vegas. Featured daily fares for …09/04/2024. Return. 16/04/2024. Travelers and cabin class. 1 adult, Economy. Direct flights only. Search flights. Home. United States. Ontario. Las Vegas. Compare Ontario to …The total flight duration from Toronto, Canada to Las Vegas, NV is 4 hours, 24 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. Your exact time may vary depending on wind speeds.Use Google Flights to find cheap departing flights to Las Vegas and to track prices for specific travel dates for your next getaway. Find the best flights fast, track prices, and … Get to Las Vegas with ease by booking a flight into Harry Reid International Airport ... Ontario/LA, CA (ONT) To. Las Vegas, NV (LAS) Departing Jul 3, 2024. From. $19* Get to Las Vegas with ease by booking a flight into Harry Reid International Airport ... Ontario/LA, CA (ONT) To. Las Vegas, NV (LAS) Departing Jul 3, 2024. From. $19* There are 5 airlines that fly nonstop from Toronto to Las Vegas. They are: Air Canada, Canada Jetlines, Flair Airlines, Porter Airlines and WestJet. The cheapest price of all airlines flying this route was found with Flair Airlines at $81 for a one-way flight. On average, the best prices for this route can be found at Flair Airlines. Cheap flights from Ontario to Las Vegas (ONT - LAS) from $29. From? To? Round-trip One-way. Wed 4/24. Wed 5/1. 1 adult, Economy. Find deals. We work with …The cheapest return flight ticket from Toronto to Las Vegas found by KAYAK users in the last 72 hours was for $129 on Flair Airlines, followed by WestJet ($148). One-way flight deals have also been found from as low as $84 on Flair Airlines and from $93 on WestJet.Cheap Flights from ONT to LAS starting at $29 One Way, $53 Round Trip. Prices starting at $53 for return flights and $29 for one-way flights to Harry Reid Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 22 - Wed, May 29.Cheap flights from London to Las Vegas. Cheap flights from London to Las Vegas is what WestJet does best. We fly into more than 100 destinations in North America, Central America, the Caribbean and Europe — including McCarran International Airport — which means we're able to take you wherever you want to go.The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $43 round trip and $29 one way. Prices and availability subject to change. ... May 8 from Las Vegas to Ontario, returning Sun, May 12, priced at $56 found 22 hours ago. Mon, Aug 19 - Mon, Aug 19. LAS. Las Vegas. ONT. Ontario. $57 Roundtrip, found 2 days ago. $57.What is the On-Time Performance (OTP) of Frontier Airlines Flight F92232 Ontario to Las Vegas? The Airportia On-Time Performance Rating for Frontier Airlines Flight F92232 is 3.5/5 stars. This metric is calculated using data from the past 10 flights.From Ontario, you can get to Las Vegas via McCarran Intl. Airport (LAS), Henderson Executive Airport (HSH) and North Las Vegas Airport (VGT). Check which airport is the best option for you before you make a decision. If you decide on McCarran Intl. Airport (LAS), it’s approximately 2 mi southeast of downtown.
The cheapest month for flights from Ontario to Las Vegas is January, where tickets cost $44 on average. On the other hand, the most expensive months are December and …. Excalibur map
To find the best deals on flights to Ontario from Las Vegas with Frontier Airlines, just enter your travel dates, filter by Frontier Airlines, and hit search. You’ll find 3 flights to choose from and can sort by price, flight duration, and arrival or departure time. Return flights from Ontario ONT to Las Vegas LAS with Frontier AirlinesListed are some of the best fares we've found on flights departing from London to Las Vegas in 2024. For more flight deals, be sure to check back very soon. Sun 26/5 3:25 p.m. YXU - LAS. 1 stop 9h 22m Air Canada. Fri 31/5 11:59 p.m. LAS - …In-Flight information. The average flying time for a direct flight from Ontario, CA to Las Vegas is 1 hour 2 minutes. Most direct flights leave around 6:10 PDT. Southwest Airlines flight #922 is today's earliest flight from Ontario, CA to Las Vegas (6:10 PDT, Boeing 737-700 (winglets) pax) Southwest Airlines flight #331 is today's latest flight ...The calculation of flight time is based on the straight line distance from Ontario, CA to Las Vegas, NV ("as the crow flies"), which is about 203 miles or 327 kilometers. Your trip begins in Ontario, California. It ends in Las Vegas, Nevada. Your flight direction from Ontario, CA to Las Vegas, NV is Northeast (44 degrees from North). The flight ... The total flight duration from London, Canada to Las Vegas, NV is 4 hours, 13 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. Your exact time may vary depending on wind speeds. Cheap flights from London to Las Vegas. Cheap flights from London to Las Vegas is what WestJet does best. We fly into more than 100 destinations in North America, Central America, the Caribbean and Europe — including McCarran International Airport — which means we're able to take you wherever you want to go. Northern Pacific will indeed launch commercial flights shortly. As of July 14, 2023, the airline plans to fly once weekly between Ontario, California (ONT), and Las Vegas, Nevada (LAS). The schedule for this service will be as follows: Fridays from Ontario to Las Vegas departing 2:00PM arriving 3:00PM.$93 Cheap American Airlines flights Ontario (ONT) to Las Vegas (LAS) Prices were available within the past 7 days and start at $93 for one-way flights and $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.today. Search Flights. Home. Flights. Find Ultra Low Cost Flights with Spirit Airlines 400+ Daily Routes to U.S.A., South America and the Carribean Save Big with our Bare Fare™ and $9 fare club. Each day, there are between 5 and 11 nonstop flights that take off from Las Vegas and land in Ontario, with an average flight time of 1h 04m. The most common departure time is 10:00 am and most flights take off in the morning. Prices were available within the past 7 days and start at $43 for one-way flights and $85 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from St. Louis to Las Vegas with no change fee on selected flights. Earn your airline miles on top of our rewards! What is the On-Time Performance (OTP) of Frontier Airlines Flight F92232 Ontario to Las Vegas? The Airportia On-Time Performance Rating for Frontier Airlines Flight F92232 is 3.5/5 stars. This metric is calculated using data from the past 10 flights.When are flight tickets from Ontario (ONT) to Las Vegas (LAS) the cheapest? Airlines adjust prices for flights from Ontario to Las Vegas based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. $93 Cheap American Airlines flights Ontario (ONT) to Las Vegas (LAS) Prices were available within the past 7 days and start at $93 for one-way flights and $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Get up-to-the-minute flight information for arrivals at Ontario International Airport and see when your loved one is scheduled to land or take off. ... Ontario International Airport offers passengers nonstop service to 20+ destinations worldwide, including New York, Las Vegas, Mexico, and more. Read MoreFrom Ontario, you can get to Las Vegas via McCarran Intl. Airport (LAS), Henderson Executive Airport (HSH) and North Las Vegas Airport (VGT). Check which airport is the best option for you before you make a decision. If you decide on McCarran Intl. Airport (LAS), it’s approximately 2 mi southeast of downtown..