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 ...Flights from Toronto to Las Vegas. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Toronto to Las Vegas.The flight Las Vegas — Ontario is served by 9 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by American Airlines - 53 departures per week at the price of from $ 110 . And the most expensive tickets are offered by Oceanic Airlines airline - …Flights to Ontario from Harry Reid Intl are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 1h 02m is how long a nonstop flight from Las Vegas to Ontario typically takes.At Southwest, we know it takes more than great deals on Las Vegas airfares and convenient scheduling options to make your trip memorable. So from booking to boarding, we offer services and features designed to make your travel from Reno/Tahoe to Las Vegas the best it can be.Flights Deals from Las Vegas, NV to Ontario/LA, CA on Frontier. From. flight_takeoff. To. flight_land. Budget $ From. To. From Las Vegas, NV (LAS) To Ontario/LA, CA (ONT) One-way / Economy: Departing Aug 7, 2024: From. $19* Last seen: 9 hours ago *Prices found by others in the previous 48 hours for one-way flights.With an expansive network of destinations, your world is a flight away. To search for a great fare, start by selecting your departure city. Looking to book using miles? Try our miles finder map. Looking for American Airlines flights from Ontario? Explore our destinations and book the lowest fares from Ontario!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 $12-billion …There are 5 airlines that fly direct from Toronto to Las Vegas. They are: Air Canada, Canada Jetlines, Flair Airlines, Porter Airlines and WestJet. The cheapest price of all airlines flying this route was found with Flair Airlines at C$ 112. On average, the best prices for this route can be found at Flair Airlines.Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com.The two airlines most popular with KAYAK users for flights from McAllen to Las Vegas are Delta and Allegiant Air. With an average price for the route of $297 and an overall rating of 8.0, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $281 and an overall rating of 7.4.Here are more details. 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 …Find flights to Las Vegas from $28. Fly from California on Spirit Airlines, ... Flights from Ontario to Las Vegas. $69. Flights from Orange County to Las Vegas. $258. ... KAYAK searches hundreds of travel sites to help you find cheap airfare and …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 ...6 days ago · Take a gander at the lowest prices we've found on Frontier flights from Las Vegas to Ontario. Make sure to examine the flight information before completing your reservation. Wed 5/1 8:55 pm LAS - ONT. Nonstop 1h 02m Frontier. Sun 5/5 8:53 pm ONT - LAS. Nonstop 1h 10m Frontier. Deal found 4/17 $38. 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 … Cheap flights from Toronto (YYZ) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $196 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 ... 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. Cheap Flights from Orange County to Las Vegas (SNA-LAS) Prices were available within the past 7 days and start at $36 for one-way flights and $71 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Orange County to Las Vegas with no change fee on ...Where To Buy Cheap Flights from Las Vegas, Nevada to Ontario, California? The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets.Prices were available within the past 7 days and start at $78 for one-way flights and $148 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Columbus to Las Vegas with no change fee on selected flights. Earn your airline miles on top of our rewards! Discount Airfare Las Vegas - Latest Deals - Last Minute Offers - Special Airlines Discounts! Each day, there are between 1 and 4 nonstop flights that take off from Stockton and land in Las Vegas, with an average flight time of 1h 18m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 15 flights. The most frequent day of departure is Sunday, when 27% of all weekly flights depart. 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 ...Thu, Nov 28 LAS – CRK with Alaska Airlines. 1 stop. from $978. Las Vegas.$1,023 per passenger.Departing Tue, Dec 17, returning Tue, Jan 7.Round-trip flight with EVA Air and Alaska Airlines.Outbound indirect flight with EVA Air, departing from Clark International on Tue, Dec 17, arriving in Las Vegas Harry Reid International.Inbound indirect ...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 two airlines most popular with KAYAK users for flights from London to Las Vegas are Delta and Virgin Atlantic. With an average price for the route of $1,048 and an overall rating of 8.0, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $950 and an overall rating of 7.7. Save simply on Airfare from Las Vegas, NV LAS to Ontario, CA ONT. Take advantage of comparing multiple booking offers and deals! Get started: To find cheap air fare enter city name or airport code. Choose date for Airfare from Las Vegas, NV LAS to Ontario, CA ONT and number of persons traveling. Book Airfare from Las Vegas, NV LAS to Ontario ... Find cheap flights from Las Vegas to Ontario from $61. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Thu 5/23. Thu 5/30. Search. Direct flights only. Search hundreds of …Flights from Toronto to Las Vegas. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Toronto to Las Vegas.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 ...Flights Deals from Las Vegas, NV to Ontario/LA, CA on Frontier. From. flight_takeoff. To. flight_land. Budget $ From. To. From Las Vegas, NV (LAS) To Ontario/LA, CA (ONT) One-way / Economy: Departing Aug 7, 2024: From. $19* Last seen: 9 hours ago *Prices found by others in the previous 48 hours for one-way flights.Cheap flights from Ontario to Las Vegas from $29. Round-trip. 1 adult. Economy. 0 bags. Direct flights only. From? To? ter 4/16. ter 4/23. Search. Deals available from 900+ travel …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 ...Cheap Flights from Burbank to Las Vegas (BUR-LAS) Prices were available within the past 7 days and start at $21 for one-way flights and $41 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Burbank to Las Vegas with no change fee on selected flights.The lights of the Las Vegas Strip are a shining beacon, determined to remind us of its status among the elite global entertainment meccas of the world. From elaborate resorts, sprawling golf courses, world-class entertainment, non-stop gaming, high-end shopping, and cuisine from every place in between, Las Vegas has something for everyone.Jun 28, 2018 · 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 from $272 on ... 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. Distance from Ontario to Las Vegas (Ontario International Airport – Las Vegas Harry Reid International Airport) is 197 miles / 317 kilometers / 171 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between Ontario and Las Vegas.Best site for finding today’s lowest flight prices, unadvertised fare sales, and mistake prices. Updated daily. Find the best price before you book your trip to Las Vegas, NV (LAS).Bellingham, WA to Las Vegas, NV. departing on 8/28. one-way starting at*. $93. Book now. * Restrictions and exclusions apply. Seats and dates are limited. Select markets. 32 travel days available.Bellingham, WA to Las Vegas, NV. departing on 8/28. one-way starting at*. $93. Book now. * Restrictions and exclusions apply. Seats and dates are limited. Select markets. 32 travel days available.In the last 72 hours, the cheapest one-way ticket from Houston to Las Vegas found on KAYAK was with Spirit Airlines for $35. Frontier proposed a round-trip connection from $78 and Spirit Airlines from $89.The two airlines most popular with KAYAK users for flights from New Orleans to Las Vegas are Delta and United Airlines. With an average price for the route of $496 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $496 and an overall rating of 7.4.If you're searching for cheap flights to Las Vegas from Toronto, you're covered with WestJet. You'll be pleased to discover that our aircraft fly to over 150 destinations in North America, Central America, the Caribbean and Europe, including McCarran International Airport. But there's more to us than just great destinations; we're also known ... Find flights to Las Vegas from $73. Fly from Ontario on Flair Airlines, WestJet and more. Search for Las Vegas flights on KAYAK now to find the best deal. 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.Cheap Flights from Long Beach to Las Vegas (LGB-LAS) Prices were available within the past 7 days and start at $139 for one-way flights and $266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Long Beach to Las Vegas with no change fee on ...Read more about Las Vegas . Oakland. Visit the bright side of the Bay and jet off to this West Coast port city, perfect for the adventurer in you. Read more about 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 ...Direct. Thu, Dec 5 LAS – LGW with Norse Atlantic Airways (UK) Direct. from $494. Las Vegas.$495 per passenger.Departing Tue, Oct 22, returning Tue, Oct 29.Round-trip flight with Norse Atlantic Airways (UK).Outbound direct flight with Norse Atlantic Airways (UK) departing from London Gatwick on Tue, Oct 22, arriving in Las Vegas Harry Reid ...Sun, Apr 21 ONT – LAS with Frontier Airlines. Direct. from $48. Ontario.$50 per passenger.Departing Thu, Apr 25, returning Sun, May 12.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Las Vegas Harry Reid International on Thu, Apr 25, arriving in Ontario International.Inbound direct flight ... 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 ... Book cheap flights to Las Vegas (LAS) with United Airlines. Enjoy all the in-flight perks on your Las Vegas flight, including speed Wi-Fi.The average price found was around $60, however the best flight deal found in the last week was $48 (a Frontier flight from Ontario to Las Vegas). Yes. Over 20 direct flights from Ontario to Las Vegas were found in the last week, with better deals found between $100 and $56. $100 is the best price for last minute Ontario to Las Vegas flights.In the last 72 hours, the cheapest one-way ticket from Houston to Las Vegas found on KAYAK was with Spirit Airlines for $35. Frontier proposed a round-trip connection from $78 and Spirit Airlines from $89.There are 3 airlines that fly nonstop from San Antonio to Las Vegas. They are: Frontier, Southwest and Spirit Airlines. The cheapest price of all airlines flying this route was found with Frontier at $57 for a one-way flight. On average, the best prices for this route can be found at Frontier.The two airlines most popular with KAYAK users for flights from Washington, D.C. to Las Vegas are Alaska Airlines and Delta. With an average price for the route of $416 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $354 and an overall rating of 8.0.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 … 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. 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 ... If you’re looking for cheap airfare to Las Vegas, 25% of our users found tickets to Las Vegas for the following prices or less: From London Gatwick Airport £142 one-way - £401 return, from London Heathrow Airport £641 one-way - £704 return, from Manchester £661 one-way - £833 return.Not only does exploring Las Vegas provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, …Cheap Flights from Seattle to Las Vegas (SEA-LAS) Prices were available within the past 7 days and start at $44 for one-way flights and $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Las Vegas with no change fee on selected flights.Cheapflights has 20 direct flights from Toronto to Las Vegas under C$ 300. A good price for a direct flight from Toronto to Las Vegas is less than C$ 269. There are currently 20+ open flights from Toronto to Las Vegas within the next 7 days for less than C$ 300. Direct flights can be found on the following days: Monday.Flights from Toronto to Las Vegas. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Toronto to Las Vegas.Cheapflights has 20 direct flights from Toronto to Las Vegas under C$ 300. A good price for a direct flight from Toronto to Las Vegas is less than C$ 269. There are currently 20+ open flights from Toronto to Las Vegas within the next 7 days for less than C$ 300. Direct flights can be found on the following days: Monday.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 …If you’re looking for cheap airfare to Las Vegas, 25% of our users found tickets to Las Vegas for the following prices or less: From London Gatwick Airport £142 one-way - £401 return, from London Heathrow Airport £641 one-way - £704 return, from Manchester £661 one-way - £833 return.Find cheap flights from Las Vegas to Ontario from $61. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Thu 5/23. Thu 5/30. Search. Direct flights only. Search hundreds of …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. Flex your dates to find the best ONT–LAS ticket prices. 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 ... Average price of flights to Las Vegas by month. Currently, January is the cheapest month in which you can book a flight from Ontario to Las Vegas (average of … Save simply on Airfare from Las Vegas, NV LAS to Ontario, CA ONT. Take advantage of comparing multiple booking offers and deals! Get started: To find cheap air fare enter city name or airport code. Choose date for Airfare from Las Vegas, NV LAS to Ontario, CA ONT and number of persons traveling. Book Airfare from Las Vegas, NV LAS to Ontario ... 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 ...Cheap flights from Ontario to Las Vegas from $29. Round-trip. 1 adult. Economy. 0 bags. Direct flights only. From? To? ter 4/16. ter 4/23. Search. Deals available from 900+ travel …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 ...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 deal found …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.Search and compare first class flight deals to Las Vegas. Fly from Los Angeles from $222, from San Francisco from $408, from Seattle from $479. Book your first class tickets to Las Vegas. ... KAYAK searches hundreds of travel sites to help you find cheap first class cabin airfare to Las Vegas and book the flight that suits you best.Where To Buy Cheap Flights from Las Vegas, Nevada to Ontario, California? The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets.The two airlines most popular with KAYAK users for flights from Charlotte to Las Vegas are Delta and United Airlines. With an average price for the route of $370 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $463 and an overall rating of 7.4.Jun 28, 2018 · 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 from $272 on ... Looking to fly from the United States to Las Vegas with Frontier? 25% of our users found flights for the following prices or less: From Ontario $39 one-way, $68 round-trip; from Chicago Midway Airport $78 one-way, $134 round-trip. The cheapest flight to Las Vegas with Frontier found on KAYAK in the last 2 weeks departed from Ontario and cost $21.Distance from Ontario to Las Vegas (Ontario International Airport – Las Vegas Harry Reid International Airport) is 197 miles / 317 kilometers / 171 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between Ontario and Las Vegas.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 $67 for round trip, for the period …Browse destinations: Find flights to Las Vegas from C$ 161. Fly from Ontario on Flair Airlines, WestJet and more. Search for Las Vegas flights on KAYAK now to find the best …Looking for flights from London, ON (YXU) to Las Vegas (LAS)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your London, ON to Las Vegas flight today.Here are more details. 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 …
The usual cost for a one-way flight to Las Vegas Harry Reid Intl Airport is around $17, while a round-trip averages at about $38. Usually, a round-trip ticket to Las Vegas costs in the vicinity of $122, but there are deals as low as $38. If time is of the essence, the quickest one-way flight to Las Vegas departs from Bullhead City with an .... Chill app
Where To Buy Cheap Flights from Las Vegas, Nevada to Ontario, California? The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets.Cheapflights has 20 direct flights from Toronto to Las Vegas under C$ 300. A good price for a direct flight from Toronto to Las Vegas is less than C$ 269. There are currently 20+ open flights from Toronto to Las Vegas within the next 7 days for less than C$ 300. Direct flights can be found on the following days: Monday.Prices were available within the past 7 days and start at $97 for one-way flights and $158 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 selected flights. Earn your airline miles on top of our rewards!Find flights to Las Vegas from $48. Fly from Oklahoma on Allegiant Air, Frontier, Delta and more. Search for Las Vegas flights on KAYAK now to find the best deal.Thu, Nov 28 LAS – CRK with Alaska Airlines. 1 stop. from $978. Las Vegas.$1,023 per passenger.Departing Tue, Dec 17, returning Tue, Jan 7.Round-trip flight with EVA Air and Alaska Airlines.Outbound indirect flight with EVA Air, departing from Clark International on Tue, Dec 17, arriving in Las Vegas Harry Reid International.Inbound indirect ...Find cheap flights from Las Vegas to Ontario from $61. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Thu 5/23. Thu 5/30. Search. Direct flights only. Search hundreds of …Cheap Flights from Las Vegas to San Francisco (LAS-SFO) Prices were available within the past 7 days and start at $24 for one-way flights and $43 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 San Francisco with no change fee on ...Book cheap flights to Las Vegas (LAS) with United Airlines. Enjoy all the in-flight perks on your Las Vegas flight, including speed Wi-Fi.United flights from Las Vegas to Ontario from. $ 266. *. 1 Passenger, Economy. Promotion Code. Home. United flights. Flights to United States. Las Vegas - Ontario. If you’re looking for cheap airfare to Las Vegas, 25% of our users found tickets to Las Vegas for the following prices or less: From Salt Lake City $46 one-way - $78 round-trip, from St. Louis $56 one-way - $137 round-trip, from Provo $63 one-way - $102 round-trip. Book your flights from Las Vegas to Ontario at OneTravel.com and enjoy your journey hassle-free. OneTravel is a one-stop website for all your travel needs. From flight bookings, hotel packages, and vacation bookings to car rentals, we help you book everything with few clicks. OneTravel offers cheap airfares that help you save on airline tickets. Looking for flights from London, ON (YXU) to Las Vegas (LAS)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your London, ON to Las Vegas flight today..