Cheap Flights from Ontario to Las Vegas (ONT-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. …Cheap Flights from Ontario to Las Vegas (ONT-LAS) Prices were available within the past 7 days and start at NT$5,349 for one-way flights and NT$1,358 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Ontario to Las Vegas with no change fee on ...What is the cheapest flight from Las Vegas to Ontario? In the last 3 days, the lowest price for a flight from Las Vegas to Ontario was $29 for a one-way ticket and $38 for a round-trip. Do I need a passport to fly between Las Vegas and Ontario? A passport is not required to fly from Las Vegas to Ontario.What is the cheapest flight from Windsor, Ontario to Las Vegas? In the last 3 days, the lowest price for a flight from Windsor, Ontario to Las Vegas was C$ 507 for a round-trip ticket.All dates and times are local for the airport listed. Gates and times are subject to change. For the most current information, check the airport monitors. Search for a topic... Find the flight status for a specific Delta Air Lines flight and …$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 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.Visit an international destination without leaving the city! Stroll the themed hotels like New York New York, Paris Las Vegas, and The Luxor. View the iconic Bellagio fountains, especially fun at night. Never stop having fun at the 24-hour Fremont Street Experience, which combines a mall with amusement park attractions.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 ...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.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 $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Toronto to Las Vegas with no change fee on ...WN 408 Ontario to Las Vegas Flight Status Southwest Airlines Flight WN408 from Ontario International Airport ONT to Las Vegas McCarran International Airport LAS is not scheduled for today March 22nd, 2024. The last time the flight was scheduled was on March 4th, 2024. Check the table below for WN408's most recent …The two airlines most popular with KAYAK users for flights from London to Las Vegas are WestJet and United Airlines. With an average price for the route of C$ 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.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 ...7H777 / 7H888 . Initially, New Pacific would connect Ontario International Airport (ONT) with Las Vegas twice-weekly. The carrier would operate on Thursdays and Sundays, departing ONT as 7H 777 at ...April 23, 2024 3 AM PT. Southern Californians can expect to board a high-speed train as soon as 2028 for a two-hour ride to Las Vegas, officials on the $12-billion project …By far the most popular way to make the trip between Las Vegas and Los Angeles is by driving. If you're driving, the exact route you take will depend on where you start in the Los Angeles area. Pick the most direct route going east to connect with I-15 (the most commons ones are I-215, I-10, or I-605). Once you get on it, I-15 will take you ...Ottawa to Las Vegas Flights. Flights from YOW to LAS are operated twice a week. All flights depart at 07:00. On this non-stop route, you can fly in Economy only. The fastest direct flight from Ottawa to Las Vegas takes 5 hours and 20 minutes. The flight distance between Ottawa and Las Vegas is 2,139 miles (or 3,442 km). Cheap Flights from Sudbury to Las Vegas (YSB-LAS) Prices were available within the past 7 days and start at $227 for one-way flights and $408 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Sudbury to Las Vegas with no change fee on selected ... 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 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 ... 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 - $65 and the journey takes 4h 15m. If you live in Ontario and you want to call a friend in Las Vegas, NV, you can try calling them between 10:00 AM and 2:00 AM your time. This will be between 7AM - 11PM their time, since Las Vegas, Nevada is 3 hours behind Ontario. If you're available any time, but you want to reach someone in Las Vegas, NV at work, you may want to try between ... Fly more and save even more when you travel to Las Vegas, NV (LAS) with Frontier where you always find low fares done right. ... Ontario/LA, CA (ONT) To. Las Vegas ... Place your bets on us for your Vegas vacation with travel packages and direct flights to Las Vegas from Toronto, Montreal, Vancouver, Edmonton and Calgary. Book luxury hotels right on the Strip, near the best casinos or nightclubs, and get tickets to world-class shows like Cirque du Soleil. With our group travel options, you can even bring your ...When are flight tickets from Ontario (ONT) to Las Vegas (LAS) the cheapest? Airlines adjust prices for flights from Ontario to Las Vegas based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.The two airlines most popular with KAYAK users for flights from London to Las Vegas are WestJet and United Airlines. With an average price for the route of C$ 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.Amazing deals on all Vacation Packages from London to Las Vegas! Book now you vacation package to Las Vegas and get the best deal, Guaranteed! ... B.C. Reg. #3597, Ont. Reg. #50012834, Quebec permit holder #703376 5343 Dundas Street West, 4th Floor, Toronto, Ontario, M9B 6K5 Canada.Find airfare and ticket deals for cheap flights from Ontario, CA to Las Vegas, NV. Search flight deals from various travel partners with one click at $29.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.A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Alaska Airlines flight from Ontario to Las Vegas costs from $141. Prices and availability subject to change. The cheapest return flight ticket from Las Vegas to Ontario found by KAYAK users in the last 72 hours was for $38 on Frontier, followed by CitizenPlane ($49). One-way flight deals have also been found from as low as $34 on Frontier and from $93 on American Airlines. 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 Vegas to ... 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. 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 …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 - $65 and the journey takes 4h 15m. Airlines.The average flight time from Ontario to Las Vegas is 37 minutes. The flight distance is 317 km / 197 miles and the average flight speed is 512 km/h / 318 mph. What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1487 Ontario to Las Vegas? The Airportia On-Time Performance Rating for Southwest Airlines Flight …LAS VEGAS (KTNV) — A new rail system connecting Nevada to the Southern California is officially breaking ground. Channel 13 is live at the Brightline West …Cheap flights from Hamilton to Las Vegas. If you're considering your options for cheap flights from Hamilton to Las Vegas, WestJet is the smart choice. We fly into more than 100 destinations in North America, Central America, the Caribbean and Europe — including McCarran International Airport — which means we're able to take you wherever ...Visit an international destination without leaving the city! Stroll the themed hotels like New York New York, Paris Las Vegas, and The Luxor. View the iconic Bellagio fountains, especially fun at night. Never stop having fun at the 24-hour Fremont Street Experience, which combines a mall with amusement park attractions.11:45. Frontier Airlines. (LAS to ONT) Track the current status of flights departing from (LAS) Harry Reid International Airport and arriving in (ONT) Ontario International Airport.What is the cheapest flight from Windsor, Ontario to Las Vegas? In the last 3 days, the lowest price for a flight from Windsor, Ontario to Las Vegas was C$ 507 for a round-trip ticket.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 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 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 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. Cheap flights from Ontario (ONT) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $128 for one-way flights and CA $67 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Ontario to Las Vegas with no change fee on ... Find the biggest savings on one-way and round-trip tickets right here. Las Vegas.$36 per passenger.Departing Sun, May 12, returning Tue, May 14.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Sacramento International on Sun, May 12, arriving in Las Vegas Harry Reid International.Inbound ...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.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. 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. Search for Las Vegas flights on KAYAK now to find the best deal. Find flights to Las Vegas from $28. Fly from California on Spirit Airlines, Frontier and more. Search for Las Vegas flights on KAYAK now to find the best deal. ... 1h 09m ONT-LAS. 4/25 Thu. nonstop Frontier. 1h 02m LAS-ONT. $49. Search. 4/24 Wed. nonstop Spirit Airlines. 1h 19m ...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. See prices from:$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.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.ONT. Ontario Airport. Ontario , USA. Harry Reid Airport. Las Vegas , USA. LAS. Flight time is 1 hour and 5 minutes. CHANGE DIRECTION. Airlines with non-stop routes: Southwest …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:Search for Las Vegas flights on KAYAK now to find the best deal. Find flights to Las Vegas from $28. Fly from California on Spirit Airlines, Frontier and more. Search for Las Vegas flights on KAYAK now to find the best deal. ... 1h 09m ONT-LAS. 4/25 Thu. nonstop Frontier. 1h 02m LAS-ONT. $49. Search. 4/24 Wed. nonstop Spirit Airlines. 1h 19m ...Cheap flights from Ottawa (YOW) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $169 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 Ottawa to Las Vegas with no change fee on ...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. Canada ». Ontario. $399. Flights to Ottawa, Ontario. $116. Flights to Toronto, Ontario. Find flights to Ontario from $61. Fly from Las Vegas on Flair Airlines, WestJet and more. Search for Ontario flights on KAYAK now to find the best deal. By far the most popular way to make the trip between Las Vegas and Los Angeles is by driving. If you're driving, the exact route you take will depend on where you start in the Los Angeles area. Pick the most direct route going east to connect with I-15 (the most commons ones are I-215, I-10, or I-605). Once you get on it, I-15 will take you ...The distance between Ontario (Ontario International Airport) and Las Vegas (Las Vegas Harry Reid International Airport) is 197 miles / 317 kilometers / 171 nautical miles. The …The two airlines most popular with KAYAK users for flights from Hamilton to Las Vegas are WestJet and Air Canada. With an average price for the route of C$ 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.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.Cheap flights from Hamilton to Las Vegas. If you're considering your options for cheap flights from Hamilton to Las Vegas, WestJet is the smart choice. 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 ...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 - … 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. Cheap Flights from Ontario to Las Vegas (ONT-LAS) Prices were available within the past 7 days and start at NT$5,349 for one-way flights and NT$1,358 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Ontario to Las Vegas with no change fee on ...Cheap flights from Ottawa (YOW) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $169 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 Ottawa to Las Vegas with no change fee on ... 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. Driving distance from Toronto, Canada to Las Vegas, NV. 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 ... 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 …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 …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. …3 stars. Most popular Jockey Club Suites $123 per night. Most popular #2 Courtyard by Marriott Las Vegas Convention Center $168 per night. Best value The STRAT Hotel, Casino & Tower $33 per night. Best value #2 Circus Circus Hotel, Casino & … 07/23/24 - 07/25/24. from. $ 464*. Viewed: 4 hours ago. From. Ontario (ONT) To. Las Vegas (LAS) Roundtrip. 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 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. 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.Since Hawaiian Airlines offers direct flights to Las Vegas, NV, the only airport you’ll encounter from Honolulu to Las Vegas is the Daniel K. Inouye International Airport, also known as the Honolulu International Airport (HNL), and the Harry Reid International Airport in Las Vegas—the Harry Reid International Airport was previously known as McCarran …7H777 / 7H888 . Initially, New Pacific would connect Ontario International Airport (ONT) with Las Vegas twice-weekly. The carrier would operate on Thursdays and Sundays, departing ONT as 7H 777 at ...
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). Coffee shops.near me
Drive from Ontario/San Bernardino Airport (ONT) to Las Vegas Strip 229.5 miles. $40 - $60. Ontario/San Bernardino Airport (ONT) to Las Vegas Strip by bus and train. The …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 ...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.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. Our long-term commitment to great guest experiences and safe, … $93 Cheap American Airlines flights Las Vegas (LAS) to Ontario (ONT) Prices were available within the past 7 days and start at $93 for one-way flights and $200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. 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 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.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.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 …This will be between 7AM - 11PM their time, since Las Vegas, Nevada is 3 hours behind Toronto, Ontario. If you're available any time, but you want to reach someone in Las Vegas, NV at work, you may want to try between 12:00 PM and 8:00 PM your time. This is the best time to reach them from 9AM - 5PM during normal working hours.$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.Cheap flights from Las Vegas (LAS) to Ontario (ONT) Prices were available within the past 7 days and start at CA $128 for one-way flights and CA $81 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 ....