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. 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 ... 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 $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. Check Frontier flight status, including departure time, arrival time, and gate information.Find cheap flights from Ontario to Las Vegas from $119. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Sat 5/18. Sat 5/25. Search. Direct flights only. Search hundreds of travel …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 …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 …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. Check Frontier flight status, including departure time, arrival time, and gate information. $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. 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 ...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 ...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 ... Cheap Flights from Sudbury to Las Vegas (YSB-LAS) Prices were available within the past 7 days and start at $227 for one-way flights and $408 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Sudbury to Las Vegas with no change fee on selected ... Cheap Flights from Ontario to Las Vegas (ONT-LAS) Prices were available within the past 7 days and start at NT$5,349 for one-way flights and NT$1,358 for round trip, for the period …Cheap flights from London (YXU) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $266 for one-way flights and CA $452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from London to Las Vegas with no change fee on ... 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 ... 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 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 ... Cheap Flights from Las Vegas to Ontario (LAS-ONT) 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. Book one-way or return flights from Las Vegas to Ontario with no change fee on selected flights. 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 ... ONT-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 ...Cheap flights from Toronto (YTO) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Toronto to Las Vegas with no change fee on ...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, … 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. 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 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. Check Frontier flight status, including departure time, arrival time, and gate information. 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, DL2120Check 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. 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. Réduits à 10 en fin de première période, les Olympiens ont concédé le nul face à Nice (2-2) ce mercredi, au Vélodrome, lors d’un match en retard de la 29e journée de Ligue 1.Le présent rapport décrit les problématiques en matière de droits humains identifiées en 2023 dans 155 pays ; il établit des liens entre elles aux niveaux régional et mondial, et … 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℠! 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. 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 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 ...Watch Roman and Lars challenge each other in Minecraft and have fun with crazy experiments and adventures. Subscribe for more videos!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 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.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 flight time from Ontario to Las Vegas is 1 hour. The time spent in the air is 40 minutes. These numbers are averages. In reality, it varies by airline with Southwest being the fastest taking 57 minutes, and Frontier the slowest taking 1 hour, 7 minutes. 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.JetBlue offers flights to 90+ destinations with free inflight entertainment, free brand-name snacks and drinks, lots of legroom and award-winning service.Sat 09:25AM EDT. 12:00PM PDT Sat. Air Canada. ACA785. B789. Arrived / Delayed. Sat 08:00AM EDT. 10:15AM PDT Sat. Toronto Pearson Int'l (CYYZ) - Los Angeles Intl (KLAX) - Flight Finder - Find and track any flight (airline or private) -- search by origin and destination.$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.Find cheap flights from Ontario (ONT) to Honolulu (HNL). You can also use our fare calendar to find flights from Ontario to Honolulu. ... Honolulu and LA share some similarities, like how both cities are really just an amalgamation of districts and towns, each brimming with their own unique personalities. Looking for delectable local cuisine ...Find cheap flights from Ontario (ONT) to Honolulu (HNL). You can also use our fare calendar to find flights from Ontario to Honolulu. ... Honolulu and LA share some similarities, like how both cities are really just an amalgamation of districts and towns, each brimming with their own unique personalities. Looking for delectable local cuisine ... 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. 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. 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 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. 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 ...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.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 … What is the cheapest month to fly from Ontario to Las Vegas? The cheapest month for flights from Ontario to Las Vegas is January, where tickets cost $44 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is $266 and $239 respectively. 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. 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. 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 … Flights from Ontario with Southwest Airlines®. Discover where Southwest ® flies out of Ontario International Airport and trade the West Coast for whatever’s next. Take your next trip from Ontario outside Los Angeles. Southwest Airlines® offers nonstop flights & travel deals to destinations across the U.S. & more. Find Your Flight. Looking for international flight deals? Call us at 1 (833) 203-5879.Cheap flights from London (YXU) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $266 for one-way flights and CA $452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from London to Las Vegas with no change fee on ...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.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.The cheapest way to get from Union Station to Las Vegas costs only $34, and the quickest way takes just 3 hours. Find the travel option that best suits you. ... Fly from Ontario/San Bernardino (ONT) to Las Vegas (LAS) ONT - LAS; $81 - $458. Tram to Long Beach, fly • …Cheap Flights from Ontario to Las Vegas (ONT-LAS) Prices were available within the past 7 days and start at NT$5,349 for one-way flights and NT$1,358 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Ontario to Las Vegas with no change fee on ...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. 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. Ontario/LA, CA - ONT. Depart Month . Passengers . Group travel (10+) Opens new window. Arrive . Las Vegas, NV - LAS. Return month . Now accepting reservations through ... 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.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 …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 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 ...Cheap 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.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.Réduits à 10 en fin de première période, les Olympiens ont concédé le nul face à Nice (2-2) ce mercredi, au Vélodrome, lors d’un match en retard de la 29e journée de Ligue 1.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.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 … 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. Find cheap flights from Ontario (ONT) to Honolulu (HNL). You can also use our fare calendar to find flights from Ontario to Honolulu. ... Honolulu and LA share some similarities, like how both cities are really just an amalgamation of districts and towns, each brimming with their own unique personalities. Looking for delectable local cuisine ...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 …$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 $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip.Find flights to Las Vegas from C$ 128. Fly from Ontario on WestJet, Flair Airlines and more. Search for Las Vegas flights on KAYAK now to find the best deal.The 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 ... Cheap Flights from Sudbury to Las Vegas (YSB-LAS) Prices were available within the past 7 days and start at $227 for one-way flights and $408 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Sudbury to Las Vegas with no change fee on selected ... Réduits à 10 en fin de première période, les Olympiens ont concédé le nul face à Nice (2-2) ce mercredi, au Vélodrome, lors d’un match en retard de la 29e journée de Ligue 1.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. 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. $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.
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. deboard the plane, and claim any baggage.. Location bondi beach
39 – Experience the USA’s answer to the Eiffel Tower. A like-for-like replica of the Parisenne icon, at half the height — yet still an impressive 46 stories tall — Paris Las Vegas’ main attraction can be seen from a mile away, …Cheap flights from Toronto (YTO) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Toronto to Las Vegas with no change fee on ...Cheap Flights from Ontario to Las Vegas (ONT-LAS) Prices were available within the past 7 days and start at NT$5,349 for one-way flights and NT$1,358 for round trip, for the period …Detailed flight information from Ontario ONT to Phoenix PHX. See all airline(s) with scheduled flights and weekly timetables up to 9 months ahead. Flightnumbers and complete route information. ... Ontario (ONT) - Las Vegas (LAS) Ontario (ONT) - Sacramento (SMF) Ontario (ONT) - Oakland (OAK) Ontario (ONT) - San Jose (SJC)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 …Detailed flight information from Ontario ONT to Phoenix PHX. See all airline(s) with scheduled flights and weekly timetables up to 9 months ahead. Flightnumbers and complete route information. ... Ontario (ONT) - Las Vegas (LAS) Ontario (ONT) - Sacramento (SMF) Ontario (ONT) - Oakland (OAK) Ontario (ONT) - San Jose (SJC)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.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 OntarioThu, 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.Travel with Air Canada from Toronto to Las Vegas (YYZ - LAS) from. CAD 218*. Learn more.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.Check Frontier flight status, including departure time, arrival time, and gate information.Jan 14, 2024 · 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. Driving time from ONT to LAS. How long is the drive from ONT to LAS? The total driving time is 3 hours, 20 minutes. Your trip begins at LA/Ontario International Airport in Ontario, California. It ends at McCarran International Airport in Las Vegas, Nevada. If you're planning a road trip, you might be interested in seeing the total driving ....