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 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 County. The shortest distance (air line) between London-Ontario and Las-Vegas is 1,854.98 mi (2,985.30 km). 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. Prices were available within the past 7 days and start at CA $375 for one-way flights and CA $466 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. How long is the drive from Huntsville, Canada to Las Vegas, NV? The total driving time is 36 hours, 13 minutes. Your trip begins in Huntsville, 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 Huntsville, Canada to Las Vegas, NV. Cheap Flights from LAS to ONT starting at $29 One Way, $58 Round Trip. Prices starting at $58 for return flights and $29 for one-way flights to Los Angeles - Ontario 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. Sat, Apr 6 - Mon, Apr 8.Book your air tickets with us and, at CheapOair you can also choose from an extensive list of airlines flying on the route. Also, if you have to take flight immediately due to any emergency, you should explore last minute flight deals from Las Vegas to Ontario. Book your plane tickets now! Tips to get cheap flights from Las Vegas to OntarioCheap 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 ...F92232 and Ontario ONT to Las Vegas LAS Flights. Other flights departing from Ontario ONT: WN2453, DL1622, WN2942, 5A1938. Other flights arriving at Las Vegas LAS: WN1884, NK1013, NK2907, XE323. All flights …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. …Welcome to the Ontario International Airport conveniently located in Southern California. Check flight status and book your travel at the Ontario International Airport's official website.Explore all routes from Ottawa, ON to Las Vegas. 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.Recent searches for flights from Las Vegas to Ontario. From. location_on. compare_arrows. To. location_on. Mar 2024. From$228*. Updated: 4 hours ago.WN2675 and Ontario ONT to Las Vegas LAS Flights. This is a multi leg flight of Southwest Airlines WN2675. Previous legs are Fort Lauderdale to Houston, Houston to Ontario. Other flights departing from Ontario ONT: AS1119, WN448, WN1196, UA5407. Other flights arriving at Las Vegas LAS: WN1708, Y45988, WN205, DL2120Cheap Flights from Ontario to Dallas (ONT-DFW) Prices were available within the past 7 days and start at $39 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 Ontario to Dallas with no change fee on selected flights.Ce mercredi 24 avril, un nouveau numéro de "Top Chef" a été diffusé sur M6. Les téléspectateurs ont assisté à l'épreuve de la guerre des restos. Et le comportement des …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. Get up-to-date flight information and sign up for flight status alerts.The first thing everyone thinks when they hear Las Vegas is, of course, the world-famous Las Vegas Strip. Home to casinos and luxury resort hotels, The Strip is a sensory overload of lights, entertainment and impressive architecture - a must visit destination when you fly from Toronto to Las Vegas from Pearson Airport.The cheapest return flight from Ontario ONT to Las Vegas LAS is £66.29 ($82 €76.88) Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to … 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 $22 one-way. Flex your dates to find the best ONT–LAS ticket prices. The average flight time from Ontario to Las Vegas is 36 minutes. The flight distance is 317 km / 197 miles and the average flight speed is 438 km/h / 272 mph. What is the On-Time Performance (OTP) of Ravn Alaska Flight 7H777 Ontario to Las Vegas? The Airportia On-Time Performance Rating for Ravn Alaska Flight 7H777 is 4.7/5 stars.At some locations, free valet parking is available for hotel guests, while others may offer free valet services to all patrons or visitors spending a certain amount within the resort. For example, Wynn Las Vegas & Encore provides free valet parking to hotel guests, as well as for anyone spending at least $50 inside the resort in a 24-hour period.F9 2186 Ontario to Las Vegas Flight Status Frontier Airlines Flight F92186 from Ontario International Airport ONT to Las Vegas McCarran International Airport LAS is not scheduled for today December 13th, 2023. The last time the flight was scheduled was on November 15th, 2023. Check the table below for F92186's most recent flight history: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.Details about Ontario International Airport. Airport code: ONT. City: Ontario/LA. State: California. Terminal 4. Gates 403-407. Cities with weekly flights to ONT. 108 *. Cities with daily nonstop flights Monday through Friday to ONT.The total driving distance from Toronto, Canada to Las Vegas, NV is 2,249 miles or 3 619 kilometers. The total straight line flight distance from Toronto, Canada to Las Vegas, NV is 1,952 miles. This is equivalent to 3 142 kilometers or 1,696 nautical miles. Your trip begins in Toronto, Canada. It ends in Las Vegas, Nevada.F9 4206 Ontario to Las Vegas Flight Status Frontier Airlines Flight F94206 from Ontario International Airport ONT to Las Vegas McCarran International Airport LAS is not scheduled for today March 12th, 2024. The last time the flight was scheduled was on March 3rd, 2024. Check the table below for F94206's most recent flight history: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 ... 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 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 cheapest way to get from Barstow Station to Las Vegas Airport (LAS) costs only $33, and the quickest way takes just 2½ hours. Find the travel option that best suits you. Rome2Rio. How to get from Barstow Station to Las Vegas Airport (LAS) by bus, car or plane. ... ONT - LAS; $47–433.WN2675 and Ontario ONT to Las Vegas LAS Flights. This is a multi leg flight of Southwest Airlines WN2675. Previous legs are Fort Lauderdale to Houston, Houston to Ontario. Other flights departing from Ontario ONT: AS1119, WN448, WN1196, UA5407. Other flights arriving at Las Vegas LAS: WN1708, Y45988, WN205, DL2120 Southwest Airlines flight WN2839 from ONT to LAS. 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 ... Cheap Flights from Ontario to Chicago (ONT-ORD) Prices were available within the past 7 days and start at $70 for one-way flights and $128 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 Chicago with no change fee on selected flights. $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. Cheap Flights from LAS to ONT starting at $29 One Way, $58 Round Trip. Prices starting at $58 for return flights and $29 for one-way flights to Los Angeles - Ontario 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. Sat, Apr 6 - Mon, Apr 8.Alors qu'Israël décide de la réponse à apporter à l'attaque iranienne de samedi, nous évaluons l'armement des deux pays. L'Iran possède plus de chars, de navires de guerre … 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 ... 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.At some locations, free valet parking is available for hotel guests, while others may offer free valet services to all patrons or visitors spending a certain amount within the resort. For example, Wynn Las Vegas & Encore provides free valet parking to hotel guests, as well as for anyone spending at least $50 inside the resort in a 24-hour period. ONT - LAS. Plane tickets from Ontario to Las Vegas from $31 - Compare and Save. This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Las Vegas departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. $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. All deals. One way. Roundtrip.LAS - ONT. Find cheap flights from Las Vegas to Ontario from $34. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Sat 5/18. Sat 5/25. Search. Direct flights only. Search …Cheap flights from Ontario to Las Vegas (ONT - LAS) from $29. From? To? Round-trip One-way. Wed 4/24. Wed 5/1. 1 adult, Economy. Find deals. We work with more than 300 …Ce mercredi 24 avril, un nouveau numéro de "Top Chef" a été diffusé sur M6. Les téléspectateurs ont assisté à l'épreuve de la guerre des restos. Et le comportement des …Un bébé se fait vacciner contre la polio le 30 mai 2012 à Peshawar au Pakistan. ANJA NIEDRINGHAUS / AP. Les vaccins ont permis de sauver l’équivalent de six vies chaque …The Welcome to Fabulous Las Vegas sign is a Las Vegas landmark funded in May 1959 and erected soon after by Western Neon. The sign was designed by Betty Willis at the request of Ted Rogich, a local salesman, who sold it to Clark County, Nevada.. The sign is located in the median at 5100 Las Vegas Boulevard South, north of the historic stone … Check Frontier flight status, including departure time, arrival time, and gate information. 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 $40. On average, the best prices for this route can be found at Frontier. Welcome to the Ontario International Airport conveniently located in Southern California. Check flight status and book your travel at the Ontario International Airport's official website.Find flights to Las Vegas from C$ 128. Fly from Ontario on WestJet, Flair Airlines and more. Search for Las Vegas flights on KAYAK now to find the best deal.Cheap Flights from Ontario to Chicago (ONT-ORD) Prices were available within the past 7 days and start at $70 for one-way flights and $128 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 Chicago with no change fee on selected flights.Halfway Point Between Ontario, CA and Las Vegas, NV. If you want to meet halfway between Ontario, CA and Las Vegas, NV or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.075928 and -116.405403, or 35º 4' 33.3408" N, 116º 24' 19.4508" W. This location is 117.66 miles away from Ontario, CA …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 …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 …The total driving distance from ONT to LAS is 227 miles or 365 kilometers. Your trip begins at LA/Ontario International Airport in Ontario, California. It ends at Harry Reid International Airport 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 so you can see when you ...Google's service, offered free of charge, instantly translates words, phrases, and web pages between English and over 100 other languages.1 First and second checked bags. Weight and size limits apply. 2 Fare difference may apply.. 3 Failure to cancel a reservation at least 10 minutes prior to departure may result in forfeited Travel Funds.. 4 Flight credits unexpired on or created on or after July 28, 2022, do not expire and will show an expiration date until our systems are updated. See full details here. 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. For direct service, hire a taxi or pre-book an airport shuttle. The airport offers onsite car rentals and parking. Save big with United best flight deals from Ontario (ONT). Fly from Ontario in premium cabins with great Wi-Fi and in-flight entertainment.$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. All deals. One way. Roundtrip.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 …Cheap Flights from Ontario to San Francisco (ONT-SFO) 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.Ontario International Airport offers passengers nonstop service to 20+ destinations worldwide, including New York, Las Vegas, Mexico, and more. Read More Airport Maps ... ONT Rental Car Center; 3450 East Airport Drive; Ontario, CA 91761; Administration Offices; 1923 East Avion Street; Ontario, CA 91761; 1-833-435-9668 (IFLYONT) TDD (909) 937 …Book your air tickets with us and, at CheapOair you can also choose from an extensive list of airlines flying on the route. Also, if you have to take flight immediately due to any emergency, you should explore last minute flight deals from Las Vegas to Ontario. Book your plane tickets now! Tips to get cheap flights from Las Vegas to OntarioONT-LAS. Currently, the most affordable month to book a Frontier flight from Ontario to Las Vegas in January, with an average price of $193. Conversely, traveling with Frontier from Ontario to Las Vegas in April will be the most expensive, with an average cost of $251. Various factors influence flight prices, so comparing airlines, departure ...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.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. Halfway Point Between Ontario, CA and Las Vegas, NV. If you want to meet halfway between Ontario, CA and Las Vegas, NV or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.075928 and -116.405403, or 35º 4' 33.3408" N, 116º 24' 19.4508" W. Halfway Point Between Ontario, CA and Las Vegas, NV. If you want to meet halfway between Ontario, CA and Las Vegas, NV or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.075928 and -116.405403, or 35º 4' 33.3408" N, 116º 24' 19.4508" W. This location is 117.66 miles away from Ontario, CA …F9 2186 Ontario to Las Vegas Flight Status Frontier Airlines Flight F92186 from Ontario International Airport ONT to Las Vegas McCarran International Airport LAS is not scheduled for today December 13th, 2023. The last time the flight was scheduled was on November 15th, 2023. Check the table below for F92186's most recent flight history: Ontario - Las Vegas flight deals. Compare flight prices from Ontario to Las Vegas and find your low cost flight. With Jetcost you will find cheap flights and low cost flights from Ontario to Las Vegas in one click: just choose the dates of your flight to compare the price of flights from Ontario to Las Vegas of the major airlines and online travel agencies. 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 ... Browse destinations: Find flights to Las Vegas from $119. Fly from Ontario on WestJet, Flair Airlines and more. Search for Las Vegas flights on KAYAK now to find the best deal. Alors qu'Israël décide de la réponse à apporter à l'attaque iranienne de samedi, nous évaluons l'armement des deux pays. L'Iran possède plus de chars, de navires de guerre …Check Frontier flight status, including departure time, arrival time, and gate information.The development follows the recovery of hundreds of bodies “buried deep in the ground and covered with waste” over the weekend at Nasser Hospital in Khan Younis, central Gaza, …The total driving distance from Toronto, Canada to Las Vegas, NV is 2,249 miles or 3 619 kilometers. Your trip begins in Toronto, Canada. It ends in Las Vegas, Nevada. If you are planning a road trip, you might also want to calculate the total driving time from Toronto, Canada to Las Vegas, NV so you can see when you'll arrive at your ...Find cheap flights from Ontario to Las Vegas from C$ 161. Return. 1 adult. Economy. 0 bags. Wed 22/5. Wed 29/5. Search. Nonstop flights only. Search hundreds of travel sites …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 ...Five train cars moving through London, Ontario were spotted ablaze as they headed towards the city's downtown area. The London Fire Department reported no injuries were …Looking to save on your next flight? We compare thousands of flight deals to get you there. Book a cheap flight today with free cancellation for more flexibility.$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. All deals. One way. Roundtrip.
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 receive real-time notifications via text or …. Search a person
Ontario - Las Vegas flight deals. Compare flight prices from Ontario to Las Vegas and find your low cost flight. With Jetcost you will find cheap flights and low cost flights from Ontario to Las Vegas in one click: just choose the dates of your flight to compare the price of flights from Ontario to Las Vegas of the major airlines and online travel agencies. 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 …Cheap Flights from Ontario to New Orleans (ONT-MSY) Prices were available within the past 7 days and start at $90 for one-way flights and $124 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.Halfway Point Between Ontario, CA and Las Vegas, NV. If you want to meet halfway between Ontario, CA and Las Vegas, NV or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.075928 and -116.405403, or 35º 4' 33.3408" N, 116º 24' 19.4508" W. This location is 117.66 miles away from Ontario, CA …Book flights from Ontario/LA to Las Vegas with Southwest Airlines ®. It’s easy to find the Ontario International Airport to Harry Reid International Airport flight to make your …Whether you are a business traveller or simply a traveller, we know you want to get to your destination as quickly and easily as possible. With WestJet Direct flights, we can help. Avoid the extensive layovers and find your non-stop flights with our direct flight schedule below. Please note these schedules are subject to change and availability.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 ...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. 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 $31. The fastest flight from Ontario to Las Vegas takes 1h 05m. Direct flights go from Ontario to Las Vegas on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. More than 7 days of WN235 history is available with an upgrade to a Silver (90 days), Gold (1 year), or Business (3 years) subscription. 7-day FREE trial | Learn more. WN235 (Southwest Airlines) - Live flight status, scheduled flights, flight arrival and departure times, flight tracks and playback, flight route and airport.Ce mercredi 24 avril, un nouveau numéro de "Top Chef" a été diffusé sur M6. Les téléspectateurs ont assisté à l'épreuve de la guerre des restos. Et le comportement des …Find cheap flights from Ontario to Las Vegas from C$ 161. Return. 1 adult. Economy. 0 bags. Wed 22/5. Wed 29/5. Search. Nonstop flights only. Search hundreds of travel sites …Cheap Flights from LAS to ONT starting at $29 One Way, $58 Round Trip. Prices starting at $58 for return flights and $29 for one-way flights to Los Angeles - Ontario 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. Sat, Apr 6 - Mon, Apr 8.The average flight time from Long Beach, CA, to Las Vegas is 1 hour 10 minutes. How many Southwest flights occur weekly from Long Beach, CA, to Las Vegas? There are 109 weekly flights from Long Beach, CA, to Las Vegas on Southwest Airlines.And by the time you pass Long Beach and leave the shores of the continental U.S.—lovingly referred to as the mainland by Hawaii locals—on your ONT to HNL flight, you’ll feel like you’re in paradise thanks to the island-style accommodations provided by Hawaiian Airlines.Cheap Flights from LAS to ONT starting at $29 One Way, $58 Round Trip. Prices starting at $58 for return flights and $29 for one-way flights to Los Angeles - Ontario 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. Sat, Apr 6 - Mon, Apr 8.The total straight line flight distance from ONT to LAS is 197 miles. This is equivalent to 317 kilometers or 171 nautical miles. Your trip begins at LA/Ontario International Airport in Ontario, California. It ends at Harry Reid International Airport in Las Vegas, Nevada. Your flight direction from ONT to LAS is Northeast (44 degrees from North)..