Las Vegas to Ontario Flights. Flights from LAS to ONT are operated 38 times a week, with an average of 5 flights per day. Departure times vary between 05:40 - 22:50. The earliest flight departs at 05:40, the last flight departs at 22:50. However, this depends on the date you are flying so please check with the full flight schedule above to see ...The total driving distance from ONT to Las Vegas, NV is 233 miles or 375 kilometers. Your trip begins at LA/Ontario International Airport in Ontario, California. It ends in Las Vegas, Nevada. If you are planning a road trip, you might also want to calculate the total driving time from ONT to Las Vegas, NV so you can see when you'll arrive at ...Flights from Ontario to Las Vegas with American Airlines. Round trip. 1 Adult, Economy class. Book with cash. From. To. Depart. 04/26/24. today. Return. 05/03/24. today. …Las Vegas’ USL Championship soccer team has a crest that uses a font inspired by the city’s neon lights, the official colors of the City of Las Vegas, and a star based on the city logo. The shape of the crest mimics the …When you travel to Las Vegas, having a good time is a sure thing. Read more about Las Vegas . Oakland. ... Ontario/LA, CA to Las Vegas, NV. departing on 5/14. one-way starting at. $70. Book now. Ontario/LA, CA to San Francisco (SFO), CA. departing on 7/2. one-way starting at. $79. Return flights from Ontario ONT to Las Vegas LAS with American Airlines If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from $186 to $186, it’s easy to find a flight that suits your budget. It ends in Las Vegas, Nevada. If you're planning a road trip, you might be interested in seeing the total driving distance from ONT to Las Vegas, NV. You can also calculate the cost to drive from ONT to Las Vegas, NV based on current local gas prices and an estimate of your car's best gas mileage. If you're meeting a friend, you might be ...The top cities between Toronto and Las Vegas are Chicago, Denver, Colorado Springs, Page, Milwaukee, Moab, Zion National Park, Detroit, Bryce Canyon National Park, and Omaha. Chicago is the most popular city on the route. It's 8 hours from Toronto and 25 hours from Las Vegas. Show only these on map.4647 guest reviews. -65%. $299. $104. AVG/NIGHT. Sale. See our last available rooms. A complete list of hotels on the Las Vegas Strip, including hotel room pictures, rates, current promotions, guest reviews & more. Book now and save … Ontario (ONT) to Las Vegas (LAS) flight schedule. The monthly calendar shows every direct flight departure from Ontario International Airport (ONT) with all airlines. Click on a date to see a list of flights or search for the best prices. All weekly departures with Southwest Airlines. The cheapest way to get from Los Angeles to Las Vegas costs only $44, and the quickest way takes just 2 hours. Find the travel option that best suits you. ... Fly from Ontario/San Bernardino (ONT) to Las Vegas (LAS) ONT - LAS; $81 - … Canada ». Ontario. $399. Flights to Ottawa, Ontario. $116. Flights to Toronto, Ontario. Find flights to Ontario from $61. Fly from Las Vegas on Flair Airlines, WestJet and more. Search for Ontario flights on KAYAK now to find the best deal. Prices were available within the past 7 days and start at CA $358 for one-way flights and CA $649 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Kitchener to Las Vegas with no change fee on selected flights.Restrictions Apply. Fort Lauderdale (FLL) to Las Vegas (LAS) From. $144. one-way. Restrictions Apply. New York (JFK) to Las Vegas (LAS) From. $194.$29 Cheap Frontier Airlines flights Ontario (ONT) to Las Vegas (LAS) 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.ONT - BLD. Find cheap flights from Ontario to Las Vegas. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Mon 5/20. Mon 5/27. Search hundreds of travel sites at once for deals … Canada ». Ontario. $399. Flights to Ottawa, Ontario. $116. Flights to Toronto, Ontario. Find flights to Ontario from $61. Fly from Las Vegas on Flair Airlines, WestJet and more. Search for Ontario flights on KAYAK now to find the best deal. 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 ...Return flights from Ontario ONT to Las Vegas LAS with American Airlines If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from $186 to $186, it’s easy to …The total driving distance from Las Vegas, NV to Ontario, CA is 235 miles or 378 kilometers. Your trip begins in Las Vegas, Nevada. It ends in Ontario, California. If you are planning a road trip, you might also want to calculate the total driving time from Las Vegas, NV to Ontario, CA so you can see when you'll arrive at your destination. Yes. Ontario, OR. Las Vegas, NV. Book your next Greyhound bus from Ontario, OR to Las Vegas, NV. Get free Wi-Fi & plug outlets on board, extra legroom and 2 pieces of free luggage. Prices were available within the past 7 days and start at $151 for one-way flights and $284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, May 14 - …The Las Vegas area, now approaching 3 million residents, draws more than 40 million visitors per year. Passenger traffic at the city’s Harry Reid International Airport set …Over the next five days, a brash group of cybercriminals would try to take more than $30 million from MGM. For the hackers, it was the ultimate game, and a shot at defying the oldest rule in Vegas ...Which airlines provide the cheapest flights from Ottawa to Las Vegas? In the last 3 days, Flair Airlines offered the best one-way deal for that route, at $123. KAYAK users also found Ottawa to Las Vegas round-trip flights on Porter Airlines from $329 and …Prices were available within the past 7 days and start at CA $358 for one-way flights and CA $649 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Kitchener to Las Vegas with no change fee on selected flights.The driving distance from Ontario (ONT) to Las Vegas (LAS) is 227 miles / 366 kilometers, and travel time by car is about 4 hours 14 minutes. Ontario International Airport – Las Vegas Harry Reid International Airport. 197. Miles. 317. Kilometers. 171. Nautical miles. 52 min. Flight duration. 0 h. Time difference.The initial bearing on the course from London-Ontario to Las-Vegas is 255.28° and the compass direction is WSW. Midpoint: 40.8,-99.07496. The geographic midpoint between London-Ontario and Las-Vegas is in 927.49 mi (1,492.65 km) distance between both points in a bearing of 255.28°. It is located in United States of America, Nebraska, Buffalo ...The cheapest way to get from Union Station to Las Vegas costs only $34, and the quickest way takes just 3 hours. Find the travel option that best suits you. ... Fly from Ontario/San Bernardino (ONT) to Las Vegas (LAS) ONT - LAS; $81 - $458. Tram to Long Beach, fly • 4h 45m. Take the tram from Union Station - Metro A-Line to Del Amo Station;The cheapest way to get from Union Station to Las Vegas costs only $34, and the quickest way takes just 3 hours. Find the travel option that best suits you. ... Fly from Ontario/San Bernardino (ONT) to Las Vegas (LAS) ONT - LAS; $81 - $458. Tram to Long Beach, fly • 4h 45m. Take the tram from Union Station - Metro A-Line to Del Amo Station;F9 4080 Ontario to Las Vegas Flight Status Frontier Airlines Flight F94080 from Ontario International Airport ONT to Las Vegas McCarran International Airport LAS is not scheduled for today March 5th, 2024. The last time the flight was scheduled was on January 15th, 2024. Check the table below for F94080's most recent flight history:Only a two-hour drive from Las Vegas, the Grand Canyon is an incredible destination people often include in their Vegas trips from Toronto. While it stretches nearly 500 km, the western end of the Grand Canyon is close enough to take a day trip when you fly from Toronto to Las Vegas from Pearson.Get United cheap flights from Ontario to Las Vegas. Book one-way or return flight from ONT → LAS with United (UA) deals & save! Skip to Main Content. Shop travel. Shop travel. Stays Stays. Flights Flights. ... (ONT) to Las Vegas (LAS) Prices were available within the past 7 days and start at $133 for one-way flights and $266 for round trip, ...The driving distance from Ontario (ONT) to Las Vegas (LAS) is 227 miles / 366 kilometers, and travel time by car is about 4 hours 14 minutes. Ontario International Airport – Las Vegas Harry Reid International Airport. 197. Miles. 317. Kilometers. 171. Nautical miles. 52 min. Flight duration. 0 h. Time difference.Flights from Ontario to Las Vegas with American Airlines. Round trip. 1 Adult, Economy class. Book with cash. From. To. Depart. 04/26/24. today. Return. 05/03/24. today. …Find flights to Las Vegas from C$ 128. Fly from Ontario on WestJet, Flair Airlines and more. Search for Las Vegas flights on KAYAK now to find the best deal.Frontier Airlines Flights from Las Vegas to Ontario (LAS to ONT) starting at $24. As COVID-19 disrupts travel, a few airlines are offering WAIVING CHANGE FEE for new bookings.Frontier Airlines Flights from Las Vegas to Ontario (LAS to ONT) starting at $24. As COVID-19 disrupts travel, a few airlines are offering WAIVING CHANGE FEE for new bookings. The total driving distance from ONT to Las Vegas, NV is 233 miles or 375 kilometers. Your trip begins at LA/Ontario International Airport in Ontario, California. It ends in Las Vegas, Nevada. If you are planning a road trip, you might also want to calculate the total driving time from ONT to Las Vegas, NV so you can see when you'll arrive at ... Return flights from Ontario ONT to Las Vegas LAS with Delta. If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $284 to $284, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Cheap flights from Ontario to Las Vegas (ONT - LAS) from $29 This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by …Flights from Ontario to Las Vegas. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Ontario to Las Vegas. Find the best flights fast,...10:15. Southwest Airlines. (ONT to LAS) Track the current status of flights departing from (ONT) Ontario International Airport and arriving in (LAS) Harry Reid International Airport.Find flights to Las Vegas from $119. Fly from Ontario on WestJet, Flair Airlines and more. Search for Las Vegas flights on KAYAK now to find the best deal.The cheapest way to get from Las Vegas to Ontario costs only $50, and the quickest way takes just 1½ hours. Find the travel option that best suits you. ... (ONT) LAS - ONT; $71 - $428. Cheapest option. Bus via Las Vegas S Strip Transit Terminal • 6h 28m. Take the bus from Las Vegas S Strip Transit Terminal to Montclair Transcenter Greyhound ...When we got to the Las Vegas airport to catch our now 1:16pm flight to Fort Lauderdale, the flight was delayed until 5:30pm, which made our connexion at Fort Lauderdale impossible to catch. When we got to Fort Lauderdale, we ran to the gate where our flight to Atl was, hoping to catch it, even though we only had 7 minutes before take off time.The total driving distance from Toronto, Canada to Las Vegas, NV is 2,249 miles or 3 619 kilometers. Your trip begins in Toronto, Canada. It ends in Las Vegas, Nevada. If you are planning a road trip, you might also want to calculate the total driving time from Toronto, Canada to Las Vegas, NV so you can see when you'll arrive at your ... Best Deals on Flights From Ontario/LA, CA (ONT) to Las Vegas, NV (LAS) Find cheap fares from Ontario/LA, CA (ONT) to Las Vegas, NV (LAS) with Frontier Airlines. Enjoy unlimited savings all year with the Discount Den℠! Place your bets on us for your Vegas vacation with travel packages and direct flights to Las Vegas from Toronto, Montreal, Vancouver, Edmonton and Calgary. Book luxury hotels right on the Strip, near the best casinos or nightclubs, and get tickets to world-class shows like Cirque du Soleil. With our group travel options, you can even bring your ...Cheap flights by American Airlines from Ontario, CA to Las Vegas, NV. Search for the best airfare deals, compare plane ticket prices and book airline tickets, flights schedule for 2024 Fly more and save even more when you travel to Las Vegas, NV (LAS) with Frontier where you always find low fares done right. ... Ontario/LA, CA (ONT) To. Las Vegas ... Find nonstop flights from Ontario ONT to Las Vegas LAS with Frontier Airlines If you’re keen to be on Las Vegas soil fast, don’t waste time with a stopover—filter your search results to show direct Frontier Airlines flights only. The journey takes around 1 hour(s) 6 min(s) – so you’ll be there before you know it.Vdara Hotel & Spa at ARIA Las Vegas. Hotel in Las Vegas Strip, Las Vegas. This resort is located on the Las Vegas Strip and features suites with a 50-inch flat-screen TV. The modern suites at Vdara Hotel & Spa at ARIA Las Vegas include a kitchenette. The property was well located and easily connected with both the Aria and direct tunnel to the ...The total driving distance from Las Vegas, NV to Ontario, CA is 235 miles or 378 kilometers. Your trip begins in Las Vegas, Nevada. It ends in Ontario, California. If you are planning a road trip, you might also want to calculate the total driving time from Las Vegas, NV to Ontario, CA so you can see when you'll arrive at your destination.Flying time from Ontario, CA to Las Vegas, NV. The total flight duration from Ontario, CA to Las Vegas, NV is 42 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 ONT to LAS . It covers the entire time on a typical commercial flight ...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.Las Vegas (LAS) to Ontario (ONT) flight schedule. The monthly calendar shows every direct flight departure from Harry Reid International Airport (LAS) with all airlines. Click on a date to see a list of flights or search for the best prices. April 2024. Sun.Driving non-stop from Ontario to Las Vegas. How far is Las Vegas from Ontario? Here's the quick answer if you are able to make this entire trip by car without stopping. Nonstop drive: 235 miles or 378 km. Driving time: 3 hours, 30 minutes. Realistically, you'll probably want to add a buffer for rest stops, gas, or food along the way. The total driving distance from Ontario, CA to Las Vegas, NV is 235 miles or 378 kilometers. Your trip begins in Ontario, California. It ends in Las Vegas, Nevada. If you are planning a road trip, you might also want to calculate the total driving time from Ontario, CA to Las Vegas, NV so you can see when you'll arrive at your destination. You ... 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 Airlines 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. Southwest Airlines and Frontier Airlines fly from Ontario/San Bernardino Airport (ONT) to Las Vegas Airport (LAS) every 4 hours. Alternatively, Greyhound USA operates a bus from Montclair Transcenter to Las Vegas S Strip Transit Terminal twice daily. Tickets cost $26 - $70 and the journey takes 4h 40m. Airlines. Southwest Airlines. When are flight tickets from Ontario (ONT) to Las Vegas (LAS) the cheapest? Airlines adjust prices for flights from Ontario to Las Vegas based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.You can gain access to insider knowledge to save money by using the GasBuddy gas calculator. Find the cheapest gas stations on your route with this easy-to-use gas estimator for your trip. Discover how this simple tool can estimate your total trip cost, gas mileage, gallons used, and the savings you’ll experience today. All you have to do is ...The two airlines most popular with KAYAK users for flights from London to Las Vegas are WestJet and United Airlines. With an average price for the route of C$ 813 and an overall rating of 7.5, WestJet is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 580 and an overall rating of 7.4.Get United cheap flights from Ontario to Las Vegas. Book one-way or return flight from ONT → LAS with United (UA) deals & save! Skip to Main Content. Shop travel. Shop travel. Stays Stays. Flights Flights. ... (ONT) to Las Vegas (LAS) Prices were available within the past 7 days and start at $133 for one-way flights and $266 for round trip, ... What companies run services between Ontario, CA, USA and Las Vegas, NV, USA? 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. Thu, Jun 20 ONT – LAS with Frontier Airlines. 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 ...Ontario, CA (ONT)to Las Vegas, NV (LAS) Thu, Jan 11 - Mon, Jan 15. United. Find This Deal. $557RT. Weekend Deal. Ontario, CA (ONT)to Las Vegas, NV (LAS)$70. Book now. * Restrictions and exclusions apply. Seats and dates are limited. Select markets. 53 travel days available. Check out Las Vegas to Ontario/LA flights and book …The total driving distance from Toronto, Canada to Las Vegas, NV is 2,249 miles or 3 619 kilometers. Your trip begins in Toronto, Canada. It ends in Las Vegas, Nevada. If you are planning a road trip, you might also want to calculate the total driving time from Toronto, Canada to Las Vegas, NV so you can see when you'll arrive at your ...Cheap flights from Ontario to Las Vegas (ONT - LAS) from $29 This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by …Yes, Southwest flies nonstop from Ontario/LA to Las Vegas 3 times per day on Saturdays and 5 times per day on Sundays. What day has the lowest fares from Ontario/LA to Las …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.Find flights to Las Vegas from $119. Fly from Ontario on WestJet, Flair Airlines and more. Search for Las Vegas flights on KAYAK now to find the best deal. Ontario to Las Vegas Flights. Flights from ONT to LAS are operated 38 times a week, with an average of 5 flights per day. Departure times vary between 05:25 - 23:30. The earliest flight departs at 05:25, the last flight departs at 23:30. However, this depends on the date you are flying so please check with the full flight schedule above to see ... The Las Vegas area, now approaching 3 million residents, draws more than 40 million visitors per year. Passenger traffic at the city’s Harry Reid International Airport set …Best time to travel to Las Vegas. Spring and fall offer the most pleasant temperatures in Las Vegas, although it is a popular destination year-round. Las Vegas offers something different each night of the week. Vegas Uncork’d, the area’s biggest food and drink festival, as well as the Great Vegas Festival of Beer, are both hosted during the ...Construction on high-speed rail system linking LA to Las Vegas begins. The 218-mile high-speed rail system will connect Los Angeles and Las Vegas with a …$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.Canada ». Ontario. $399. Flights to Ottawa, Ontario. $116. Flights to Toronto, Ontario. Find flights to Ontario from $61. Fly from Las Vegas on Flair Airlines, WestJet and more. Search for Ontario flights on KAYAK now to find the best deal.Looking for flights from Ottawa, ON (YOW) to Las Vegas (LAS)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your Ottawa, ON to Las Vegas flight today.Southwest Airlines and Frontier Airlines fly from Ontario to Las Vegas Airport (LAS) 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.Las Vegas. £29 per passenger. Departing Tue, 30 Apr, returning Tue, 30 Apr. Return flight with Frontier Airlines. Outbound direct flight with Frontier Airlines departs from Ontario International on Tue, 30 Apr, arriving in Las Vegas Harry Reid International.The total driving distance from Ottawa, Canada to Las Vegas, NV is 2,520 miles or 4 056 kilometers. Your trip begins in Ottawa, Canada. It ends in Las Vegas, Nevada. If you are planning a road trip, you might also want to calculate the total driving time from Ottawa, Canada to Las Vegas, NV so you can see when you'll arrive at your destination ...
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 ₹ 1,992 one-way. Flex your dates to find the best ONT-LAS ticket prices.. Den to bos
Listed 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 - …Cheap flights from Ontario to Las Vegas (ONT - LAS) from $29 This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by …The cheapest way to get from Las Vegas to Ontario costs only $50, and the quickest way takes just 1½ hours. Find the travel option that best suits you. ... (ONT) LAS - ONT; $71 - $428. Cheapest option. Bus via Las Vegas S Strip Transit Terminal • 6h 28m. Take the bus from Las Vegas S Strip Transit Terminal to Montclair Transcenter Greyhound ...Flying time from Ontario, CA to Las Vegas, NV. The total flight duration from Ontario, CA to Las Vegas, NV is 42 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 ONT to LAS . It covers the entire time on a typical commercial flight ...Cheap flights from Ontario to Las Vegas (ONT - LAS) from $29 This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by …F9 2184 Ontario to Las Vegas Flight Status Frontier Airlines Flight F92184 from Ontario International Airport ONT to Las Vegas McCarran International Airport LAS is not scheduled for today April 22nd, 2024. The last time the flight was scheduled was on November 13th, 2023. Check the table below for F92184's most recent flight history:Cheap flights from Toronto (YTO) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Toronto to Las Vegas with no change fee on ...Return flights from Ontario ONT to Las Vegas LAS with Delta. If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $284 to $284, it’s easy to find a flight that suits your budget. Prices and availability subject to change.WN 408 Ontario to Las Vegas Flight Status Southwest Airlines Flight WN408 from Ontario International Airport ONT to Las Vegas McCarran International Airport LAS is not scheduled for today March 22nd, 2024. The last time the flight was scheduled was on March 4th, 2024. Check the table below for WN408's most recent … Southwest Airlines and Frontier Airlines fly from Ontario to Las Vegas Airport (LAS) 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. Return flights from Las Vegas LAS to Ontario ONT with Delta If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $304 to $304, it’s easy to find a flight that suits your budget. Canada ». Ontario. $399. Flights to Ottawa, Ontario. $116. Flights to Toronto, Ontario. Find flights to Ontario from $61. Fly from Las Vegas on Flair Airlines, WestJet and more. Search for Ontario flights on KAYAK now to find the best deal. 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 C$26 one-way. When are flight tickets from Ontario (ONT) to Las Vegas (LAS) the cheapest? Airlines adjust prices for flights from Ontario to Las Vegas based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.The two airlines most popular with KAYAK users for flights from Hamilton to Las Vegas are WestJet and Air Canada. With an average price for the route of C$ 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. Return flights from Ontario ONT to Las Vegas LAS with Delta. If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $284 to $284, it’s easy to find a flight that suits your budget. Prices and availability subject to change. .