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. 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. 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℠! Frontier Airlines Flights from Las Vegas to Ontario (LAS to ONT) starting at $24. As COVID-19 disrupts travel, a few airlines are offering WAIVING CHANGE FEE for new bookings.The total driving distance from 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 ... 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 ... Flights from Ontario (ONT) to Las Vegas (LAS) Origin airport. Los Angeles - Ontario Intl. Destination airport. Harry Reid Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue …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 on flights to …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.Ontario to Guadalajara (ONT - GDL) Ontario to Houston (ONT - IAH) Albuquerque to Las Cruces (ABQ - LRU) Book one-way or return flights from Ontario to Las Cruces with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 flight deals from Ontario to Las Cruces now!The cheapest way to get from Ontario to Las Vegas costs only $52, and the quickest way takes just 2½ hours. Find the travel option that best suits you. ... (ONT) to Las Vegas (LAS) ONT - LAS; $72 - $432. Cheapest option. Bus via Las Vegas S Strip Transit Terminal • …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 distance covered on this flight route is approximately 197 miles. Understanding the distance between Ontario to Las Vegas can aid in planning your journey more effectively. What are the top airlines offering flights from ONT to LAS? Frontier Airlines, Southwest Airlines is one of the prominent carriers serving the Ontario to Las Vegas route.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 ...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.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. 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. 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 …JetBlue offers flights to 90+ destinations with free inflight entertainment, free brand-name snacks and drinks, lots of legroom and award-winning service.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.The distance covered on this flight route is approximately 197 miles. Understanding the distance between Ontario to Las Vegas can aid in planning your journey more effectively. What are the top airlines offering flights from ONT to LAS? Frontier Airlines, Southwest Airlines is one of the prominent carriers serving the Ontario to Las Vegas route.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).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 …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 …$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. All deals. One way. Roundtrip.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.7H 777 Ontario to Las Vegas Flight Status Ravn Alaska Flight 7H777 from Ontario International Airport ONT to Las Vegas McCarran International Airport LAS is not scheduled for today February 9th, 2024. The last time the flight was scheduled was on January 1st, 2024. Check the table below for 7H777's most recent flight history:Find local businesses, view maps and get driving directions in Google Maps.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 … 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. Thu, 9 May LAS - ONT with Frontier Airlines. Direct. from £30. Las Vegas. £32 per passenger. Departing Tue, 17 Sep, returning Tue, 24 Sep. Return flight with Frontier Airlines. Outbound direct flight with Frontier Airlines departs from Ontario International on Tue, 17 Sep, arriving in Las Vegas Harry Reid International.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. Book one-way or return flights from Ontario to Las Vegas with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 flight deals from Ontario to Las Vegas now! 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 $81 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Las Vegas to Ontario with no change fee on ...Find cheap flights from Ontario to Las Vegas from C$ 161. Return. 1 adult. Economy. 0 bags. Wed 22/5. Wed 29/5. Search. Nonstop flights only. Search hundreds of travel sites …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.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 … 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 driving distance from Ontario (ONT) to Las Vegas (LAS) is 227 miles / 366 kilometers, and travel time by car is about 4 hours 14 minutes. 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 ... 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 ... Find local businesses, view maps and get driving directions in Google Maps.Find cheap fares from Las Vegas, NV (LAS) to Ontario/LA, CA (ONT) with Frontier Airlines. Enjoy unlimited savings all year with the Discount Den℠! Skip to content-Skip to footer. TRAVELkeyboard_arrow_down. Committed To You Flight Hotel Car Activity Let's Fly Fly Greener Manage Trip Check-In Flight Status.Book your plane tickets now! Tips to get cheap flights from Ontario to Las Vegas. Try to book your flight at least 21 days in advance in order to some flight deals which suit your budget. It is recommended to travel on weekdays to avoid weekend surcharges.$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. 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. Get to Las Vegas with ease by booking a flight into Harry Reid International Airport (LAS) on Frontier Airlines. Explore flight options and select one that suits your schedule, then start planning your trip! Fly more and save even more when you travel to Las Vegas, NV (LAS) with Frontier where you always find low fares done right. 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 ...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.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.Home Flights from Ontario (ONT) to Las Vegas (LAS) Last updated on: 04-18-2024. Ontario. United States. ONT. Ontario International Airport. Las Vegas. United States. … 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. 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.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.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.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.The total driving distance from Toronto, Canada to Las Vegas, NV is 2,249 miles or 3 619 kilometers. Your trip begins in Toronto, Canada. It ends in Las Vegas, Nevada. If you are planning a road trip, you might also want to calculate the total driving time from Toronto, Canada to Las Vegas, NV so you can see when you'll arrive at your ...Cheap Flights from Ontario to 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.WN 865 Ontario to Las Vegas Flight Status Southwest Airlines Flight WN865 from Ontario International Airport ONT to Las Vegas McCarran International Airport LAS is not scheduled for today March 18th, 2024. The last time the flight was scheduled was on May 28th, 2023. Check the table below for WN865's most recent flight history:Direct flights go from Ontario to Las Vegas on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Frontier. There is 1 airport …United flights from Ontario to Las Vegas from. $ 266. * 1 Passenger, Economy. Home. United flights. Flights to United States. Ontario - Las Vegas. Featured daily fares for …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 …6 days ago · 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. 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.Driving non-stop from Ontario to Las Vegas. How far is Las Vegas from Ontario? Here's the quick answer if you are able to make this entire trip by car without stopping. Nonstop drive: 235 miles or 378 km. Driving time: 3 hours, 30 minutes. Realistically, you'll probably want to add a buffer for rest stops, gas, or food along the way.Thu, May 9 LAS – ONT with Frontier Airlines. Direct. from C$51. Las Vegas.C$51 per passenger.Departing Sun, Apr 21, returning Tue, Apr 23.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Ontario International on Sun, Apr 21, arriving in Las Vegas Harry Reid International.Inbound direct ... 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. 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 …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 … Ontario (ONT) to Las Vegas (LAS) flight schedule. The monthly calendar shows every direct flight departure from Ontario International Airport (ONT) with all airlines. Click on a date to see a list of flights or search for the best prices. All weekly departures with Southwest Airlines. 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 …Flying time from Ontario, CA to Las Vegas, NV. The total flight duration from Ontario, CA to Las Vegas, NV is 42 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like ONT to LAS . It covers the entire time on a typical commercial flight ...Cheap flights from 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 ... 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. 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. 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. 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.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. 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 ... 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!$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. All deals. One way. Roundtrip.The total driving time is 30 hours, 50 minutes. Your trip begins in London, 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 London, Canada to Las Vegas, NV. You can also calculate the cost to drive from London, Canada to Las Vegas, NV based on current local ...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 …Ontario International Airport ONT / KONT. United States. TO: Las Vegas McCarran International Airport LAS / KLAS. United States. DISTANCE: 317km 197mi. FLIGHT TIME: 1 hours 8 min.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 ...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.Line 143 bus, line 286 bus to Ontario/San Bernardino, fly • 5h 1m. Take the line 143 bus from Fullerton Trans Ctr Dock 4 to State College-Brea Mall. Take the line 286 bus from Brea Mall to Pomona Transit Center. Fly from Ontario/San Bernardino (ONT) to Las Vegas (LAS) ONT - LAS. $75 - $440.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 ...The calculation of flight time is based on the straight line distance from ONT to LAS ("as the crow flies"), which is about 197 miles or 317 kilometers. Your trip begins at LA/Ontario International Airport in Ontario, California. It ends at Harry Reid International Airport in Las Vegas, Nevada.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. …$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. All deals. One way. Roundtrip.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 …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.
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 …. Ancient israel maps
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.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. 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. 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 ... Prices were available within the past 7 days and start at CA $375 for one-way flights and CA $466 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Hamilton to Las Vegas with no change fee on selected flights.The two airlines most popular with KAYAK users for flights from London to Las Vegas are WestJet and United Airlines. With an average price for the route of C$ 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.Return flights from Ontario ONT to Las Vegas LAS with American Airlines If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from $186 to $186, it’s easy to … The 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. Thu, May 9 LAS – ONT with Frontier Airlines. Direct. from C$51. Las Vegas.C$51 per passenger.Departing Sun, Apr 21, returning Tue, Apr 23.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Ontario International on Sun, Apr 21, arriving in Las Vegas Harry Reid International.Inbound direct ...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.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 ....