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. $557RT. Weekend Deal. Ontario, CA (ONT)to Las Vegas, NV (LAS) The total driving time is 3 hours, 30 minutes. Your trip begins in Ontario, California. It ends in Las Vegas, Nevada. If you're planning a road trip, you might be interested in seeing the total driving distance from Ontario, CA to Las Vegas, NV. You can also calculate the cost to drive from Ontario, CA to Las Vegas, NV based on current local ... Find flights to Las Vegas from C$ 128. Fly from Ontario on WestJet, Flair Airlines and more. Search for Las Vegas flights on KAYAK now to find the best deal. 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 ... 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 - … Prefer to fly non-stop from Ontario to Las Vegas? Find which airlines fly direct from Ontario to Harry Reid Intl, which days they fly and book direct flights. Nonstop departures. Ontario to Las Vegas Harry Reid Intl. Search Flights. Monday. ANA, Advanced Air, Aer Lingus, +70 more. 69. 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 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 …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 - …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. …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. 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. State: Nevada. Concourse B & C. Gates B: 9-12, 14, 15 C: 1-5, 7-9, 11, 12, 14, 16, 19, 21-25. Airport-provided WiFi. Cities with weekly flights to LAS. 120 *. Cities with daily nonstop flights Monday through Friday to LAS. 65 †. Cities with daily nonstop flights Saturday through Sunday to LAS.Travel with Air Canada from Toronto to Las Vegas (YYZ - LAS) from. CAD 218*. Learn more.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 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 ... The airlines that fly indirectly from Ontario, CA to Las Vegas are: Flying Time 2 h and 20 m When flying from Ontario, CA to Las Vegas, this can take around 2 h and 20 m in flying time, however this flight duration can vary due to other factors. Cheapest flight $10 The best price for flights from Ontario, CA to Las Vegas offered by eDreams ... The total driving distance from London, Canada to Las Vegas, NV is 2,133 miles or 3 433 kilometers. Your trip begins in London, 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 London, Canada to Las Vegas, NV so you can see when you'll arrive at your destination. Ontario to Las Vegas Flights Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Ontario to Las Vegas offer the perfect respite. 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 ... 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 …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 ... 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. 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 ...The total flight duration from Ottawa, Canada to Las Vegas, NV is 4 hours, 47 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.State: Nevada. Concourse B & C. Gates B: 9-12, 14, 15 C: 1-5, 7-9, 11, 12, 14, 16, 19, 21-25. Airport-provided WiFi. Cities with weekly flights to LAS. 120 *. Cities with daily nonstop flights Monday through Friday to LAS. 65 †. Cities with daily nonstop flights Saturday through Sunday to LAS.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,...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. …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 … 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 ... 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.Options for some of the cheapest premium economy flights from Ontario we have found on Cheapflights are as follows: Fly from Ontario to Las Vegas starting at $296. Fly from Ontario to Nashville starting at $358. Fly from Ontario to Portland starting at $558. Fly from Ontario to Guadalajara starting at $631.11:45. 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. 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℠! 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.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). The total driving time is 32 hours, 20 minutes. Your trip begins in Georgetown, Canada. It ends in Las Vegas, Nevada. If you're planning a road trip, you might be interested in seeing the total driving distance from Georgetown, Canada to Las Vegas, NV. You can also calculate the cost to drive from Georgetown, Canada to Las Vegas, NV based on ... 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 20247H777 / 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 ... 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. 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.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 …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 Downtown Insider. As implied, it is the source for the latest happening in Downtown Las Vegas. From helpful tips from the Fremont Street Experience team, to hotel deals, special events and concert announcements, and all-around being a great source of curated content, touristy how-to’s, local Vegas must-do’s, and hope you don’t forget-to’s! 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. Las Vegas, Nevada to Ontario, California Airports . These are the major commercial airports we're currently monitoring in Las Vegas, Nevada and Ontario, California. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport. Las Vegas McCarran International (LAS)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. Monthly average prices. $75 $60 $45 $30 $15 M J J A S O N D J F M A. Bus tickets from Ontario to Las Vegas are at their cheapest average price in August. This time of year usually offers the best deals on bus tickets for this route, with ticket prices around $43. On the other hand, traveling on this route during November might cost you a bit ... 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. There are 2 airlines that fly nonstop from Ontario to Las Vegas. They are Frontier and Southwest. The cheapest airline for this route is Frontier, with the best one-way deal found costing $40. On average, the best prices for this route can be found at Frontier. 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 - $70 and the journey takes 4h 40m. Airlines. Southwest Airlines. Find flights to Las Vegas from C$ 128. Fly from Ontario on WestJet, Flair Airlines and more. Search for Las Vegas flights on KAYAK now to find the best deal.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 London, Canada to Las Vegas, NV is 2,133 miles or 3 433 kilometers. Your trip begins in London, 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 London, Canada to Las Vegas, NV so you can see when you'll arrive at your destination.Delta, JSX and seven other airlines fly from Union Station to Las Vegas hourly. Alternatively, Kolors US operates a bus from Los Angeles Union Station to Las Vegas Downtown 3 times a day. Tickets cost $19 - $35 and the journey takes 5h 20m. Flixbus USA also services this route once daily. Airlines.5:15 pm: wheels up! take-off from YYZ. fly for about 4.5 hours in the air. 6:39 pm (local time): McCarran International (LAS) Las Vegas is 3 hours behind Toronto. so the time in Toronto is actually 9:39 pm. taxi on the runway for an average of 15 minutes to the gate. 6:54 pm (local time): arrive at the gate at LAS.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 - …Ontario/LA, CA - Las Vegas, NV. Best Deals on Flights From Ontario/LA, CA (ONT) to Las Vegas, NV (LAS) From. location_on. close. compare_arrows. To. location_on. Find …Prices were available within the past 7 days and start at $174 for one-way flights and $308 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Hamilton to Las Vegas with no change fee on selected flights. Earn your airline miles on top of our rewards!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.If you're looking for cheap flights to Las Vegas from Hamilton, WestJet is your trusted source. From touching down at McCarran International Airport to jetting off to over 150 desirable destinations in North America, Central America, the Caribbean and Europe, we're more than happy to get you where you want to go. On top of our great routes, we ...Check Flight Status. Get up-to-date information by completing the form below. Change of Heart? No change fees*. Reach us at 1-800-I-FLY-SWA (1-800-435-9792) or online at least 10 minutes before departure time. *Fare differences may apply.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 ...There are 6 airlines that fly nonstop from Austin to Las Vegas. They are: Allegiant Air, American Airlines, Delta, Frontier, Southwest and Spirit Airlines. The cheapest price of all airlines flying this route was found with Allegiant Air at $41 for a one-way flight. On average, the best prices for this route can be found at Allegiant Air.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 ...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 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.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 … 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 Mills to Las Vegas every 4 hours. Alternatively, you can take a bus from Ontario Mills to South Strip bus station via 4th St @ Franklin Eb Fs, Fontana Metrolink Transit Center, Orange Way EB & Sierra Ave, and Victorville Bus Stop in around 6h 21m. Airlines. 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. 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 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 ...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 ...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, …Las Vegas to Ontario bus times. Buses run once daily between Las Vegas and Ontario. The service departs Las Vegas at 09:00 in the morning, which arrives into Ontario at 13:00. All services run direct with no transfers required, and take on average 4h. The schedules shown below are for the next available departures. Prefer to fly non-stop from Ontario to Las Vegas? Find which airlines fly direct from Ontario to Harry Reid Intl, which days they fly and book direct flights. Nonstop departures. Ontario to Las Vegas Harry Reid Intl. Search Flights. Monday. ANA, Advanced Air, Aer Lingus, +70 more. 69. Cheap Flights from Las Vegas to Toronto (LAS-YYZ) Prices were available within the past 7 days and start at $41 for one-way flights and $126 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 Toronto with no change fee on selected ...
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 .... Myvsp
Cheap flights from Ottawa to Las Vegas. If you've come to WestJet to find cheap flights from Ottawa to Las Vegas, you've already taken the first step on your journey. 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 ... 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 ...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 ... 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. 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 ... 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.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 …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 airlines that fly indirectly from Ontario, CA to Las Vegas are: Flying Time 2 h and 20 m When flying from Ontario, CA to Las Vegas, this can take around 2 h and 20 m in flying time, however this flight duration can vary due to other factors. Cheapest flight $10 The best price for flights from Ontario, CA to Las Vegas offered by eDreams ... Southwest Airlines flight number WN2839 (ICAO Number SWA2839) from ONT to LAS carries the following details. Flight Info IATA Number: WN2839 ICAO Number: SWA2839 Flight Status: scheduled Scheduled Departure: March 7, 2023, 9:30 am Scheduled Arrival: March 7, 2023, 10:35 am Arrival Information Scheduled Arrival Time: March 7, 2023, … Prefer to fly non-stop from Ontario to Las Vegas? Find which airlines fly direct from Ontario to Harry Reid Intl, which days they fly and book direct flights. Nonstop departures. Ontario to Las Vegas Harry Reid Intl. Search Flights. Monday. ANA, Advanced Air, Aer Lingus, +70 more. 69. 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 …Restrictions Apply. Fort Lauderdale (FLL) to Las Vegas (LAS) From. $144. one-way. Restrictions Apply. New York (JFK) to Las Vegas (LAS) From. $194.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 - …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. 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 Vegas? To find the lowest fares by day and time to fly Ontario/LA to Las Vegas with Southwest, check out our Low Fare Calendar . .