Flights from las vegas to ontario ca

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.

Flights from las vegas to ontario ca. Cheap flights from Las Vegas (LAS) to Toronto (YYZ) Prices were available within the past 7 days and start at CA $56 for one-way flights and CA $165 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 ...

Direct (non-stop) flights from Ontario to Las Vegas. All flight schedules from Ontario International Airport , California , USA to Harry Reid International Airport , Nevada , USA . This route is operated by 2 airline (s), and the flight time is 1 hour and 29 minutes. The distance is 198 miles. USA.

Las Vegas to Ontario Flights. Flights from LAS to ONT are operated 49 times a week, with an average of 7 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 ...Flights from Ontario to Las Vegas with American Airlines. Round trip. expand_more. 1 Adult, Economy class. expand_more. Book with cash. expand_more. From. close. To. close. Depart 05/21/24. today. Return 05/28/24. today. Search. Home; American Airlines flights; Flights to United States; Ontario to Las Vegas; Recent searches for flights …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 ...For a quicker trip, book one of these direct flights from Ontario to Las Vegas. Select from other flights from Ontario to Las Vegas by using the search form above. Tue 5/21 5:41 pm ONT - LAS. Nonstop 1h 11m Frontier. Sat 5/25 8:00 am LAS - ONT. Nonstop 1h 04m Frontier. Deal found 5/6 $35.If you are looking to escape the harsh winter weather, head over to Las Vegas. Fun in the sun and warm weather awaits those who venture outside of the casinos and into the outdoors...FlightView (ONT) Ontario Flight Tracker & Airport Delays. Ontario Intl (ONT) - Ontario, CA. ArrivalsDeparturesAirport DelayWeatherParkingLimos. ONT Arrivals. Select an airline... Aer Lingus - EI Aeroflot Airlines - SU Aeromexico - AM Air Canada - AC Air China - CA Air France - AF Air India - AI Air Inuit - 3H Air Jamaica - JM Air Labrador - WJ ...Find cheap flights from Las Vegas (LAS) to California (LAX) from $40. Search and compare round-trip, one-way, or last-minute flights from various travel partners with one click.Feb 4, 2024 · Direct. Wed, May 8 ONT – LAS with Frontier Airlines. Direct. from $48. Ontario.$48 per passenger.Departing Thu, Apr 18, returning Sun, Apr 21.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Las Vegas Harry Reid International on Thu, Apr 18, arriving in Ontario International.Inbound direct ...

Cheap Delta flights from Las Vegas to California. Take a peek at the cheapest Delta flights we've detected traveling from Las Vegas to California. Deals update often to give you more flight options matching your criteria. Wed 5/29 5:59 pm LAS - LAX. Nonstop 1h 22m Delta. Wed 6/5 7:56 pm LAX - LAS. Nonstop 1h 13m Delta.Tue, Jun 18 LAS – YYZ with Flair Airlines. Direct. from C$176. Las Vegas.C$186 per passenger.Departing Tue, May 21, returning Tue, Jun 11.Round-trip flight with WestJet and Flair Airlines.Outbound direct flight with WestJet departing from Toronto Pearson International on Tue, May 21, arriving in Las Vegas Harry Reid International.Inbound ...Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.Find flights to Ontario from $52. Fly from Las Vegas on Flair Airlines, WestJet, Porter Airlines and more. Search for Ontario flights on KAYAK now to find the best deal.Feb 4, 2024 · Direct. Wed, May 8 ONT – LAS with Frontier Airlines. Direct. from $48. Ontario.$48 per passenger.Departing Thu, Apr 18, returning Sun, Apr 21.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Las Vegas Harry Reid International on Thu, Apr 18, arriving in Ontario International.Inbound direct ... Search Deals. Currently, January is the cheapest month in which you can book a flight from London, Ontario to Las Vegas (average of C$ 198). Flying from London, Ontario to Las Vegas in August is currently the most expensive (average of C$ 360). There are several factors that can impact the price of a flight, so comparing airlines, departure ...

The two airlines most popular with KAYAK users for flights from Toronto to Las Vegas are WestJet and Air Canada. With an average price for the route of C$ 555 and an overall rating of 7.5, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 425 and an overall rating of 7.0.Details about Ontario International Airport. Airport code: ONT. City: Ontario/LA. State: California. Terminal 4. Gates 403-407. Cities with weekly flights to ONT. 103 *. Cities with daily nonstop flights Monday through Friday to ONT. The flight Las Vegas — Ontario is served by 9 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by American Airlines - 53 departures per week at the price of from $ 110 . And the most expensive tickets are offered by Oceanic Airlines airline - from $ 1 656. Sundays from Las Vegas to Ontario departing 2:00PM arriving 3:00PM. The 197-mile flight will be operated by the Boeing 757-200. Northern Pacific’s possible first route. For what it’s worth, this route was supposed to launch as of June 4, 2023. The issue was that the carrier hadn’t yet been certified by the FAA.Thu, Jul 4 LAS – ONT with Frontier Airlines. Direct. from $36. Las Vegas.$37 per passenger.Departing Wed, Sep 11, returning Fri, Sep 13.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Ontario International on Wed, Sep 11, arriving in Las Vegas Harry Reid International.Inbound direct flight ...

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The total flight duration from Las Vegas, NV to Ontario, CA is 36 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 LAS to ONT . It covers the entire time on a typical commercial flight including take-off and landing. The Gateway to Southern California. Just east of Los Angeles, head to Ontario to experience a little bit of that hustle and bustle of LA with a laid-back vibe. With a vibrant music scene, a huge art scene and a wide variety of foreign restaurants, Ontario is a great place to visit. Fly more and save even more when you travel to Ontario/LA, CA ...In-Flight information. The average flying time for a direct flight from Las Vegas, NV to Ontario is 0 hour 58 minutes. Most direct flights leave around 6:30 PDT. Southwest Airlines flight #1009 is today's earliest flight from Las Vegas, NV to Ontario (6:30 PDT, Boeing 737-700 (winglets) pax) Southwest Airlines flight #1201 is today's latest ... Find low fares and flexible options for flights from Las Vegas to Ontario/LA with Southwest Airlines. Book your flight, hotel, rental car, and more with no change or cancel fees and two bags fly free.

Our data shows that the cheapest route for a one-way flight from Las Vegas to Toronto cost C$ 105 and was between Las Vegas and Toronto Pearson Intl Airport. On average, the best prices are found if you fly from Las Vegas to Toronto Kitchener-Waterloo Airport. The average price for a return flight for this route is C$ 128. Find low fares and flexible options for flights from Las Vegas to Ontario/LA with Southwest Airlines. Book your flight, hotel, rental car, and more with no change or cancel fees and two bags fly free. There are 2 airlines that fly direct from Ontario to Las Vegas. They are Frontier and Southwest. The cheapest airline for this route is Frontier, with the best deal found …All times are departure. Travelers seeking maximum savings on their Las Vegas to Santa Maria, California flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time. Search Deals.Details about Ontario International Airport. Airport code: ONT. City: Ontario/LA. State: California. Terminal 4. Gates 403-407. Cities with weekly flights to ONT. 103 *. Cities with daily nonstop flights Monday through Friday to ONT. What companies run services between Las Vegas, NV, USA and Ontario, CA, USA? Frontier Airlines and Southwest Airlines fly from Las Vegas (LAS) to Ontario/San Bernardino (ONT) every 4 hours. Alternatively, Tufesa operates a bus from Las Vegas to Ontario once daily. Tickets cost $45–65 and the journey takes 4h. Airlines. United flights from Las Vegas to Ontario from. $ 266. *. 1 Passenger, Economy. Promotion Code. Home. United flights. Flights to United States. Las Vegas - Ontario.There are 10 airlines that fly nonstop from Los Angeles to Las Vegas. They are: Alaska Airlines, American Airlines, Delta, Frontier, JSX, JetBlue, Southwest, Spirit Airlines, Sun Country Air and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $25 for a one-way flight.To. Check status. Stay up to date with our flight status tools. MileagePlus members can subscribe to notifications for flight status, check-in availability and more. United Airlines will do everything practical to ensure we provide the most accurate flight status information at all times.

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.

The total flight duration from Las Vegas, NV to Ontario, CA is 36 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 LAS to ONT . It covers the entire time on a typical commercial flight including take-off and landing. Distance from Ontario to Las Vegas (Ontario International Airport – Las Vegas Harry Reid International Airport) is 197 miles / 317 kilometers / 171 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between Ontario and Las Vegas.The total cost of driving from Ontario, CA to Las Vegas, NV (one-way) is $45.31 at current gas prices. The round trip cost would be $90.63 to go from Ontario, CA to Las Vegas, NV and back to Ontario, CA again. Regular fuel costs are around $4.82 per gallon for your trip.Flights from Ontario, CA to Canada | Air Canada. † Aeroplan flight bookings are currently only available on the Canadian point of sale. Learn more. Looking for American Airlines flights from Ontario? Explore our destinations and book the lowest fares from Ontario! ... Ontario (ONT) to. Las Vegas (LAS) 05/28/24 ... The average flight time from Las Vegas to Long Beach, CA, is 1 hour 12 minutes. How many Southwest flights occur weekly from Las Vegas to Long Beach, CA,? There are 109 weekly flights from Las Vegas to Long Beach, CA, on Southwest Airlines. Does Southwest fly nonstop on weekdays from Las Vegas to Long Beach, CA?Bagging a cheap flight from Las Vegas to Ontario may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair ...The average flight time from Ontario/LA to Las Vegas is 1 hour 4 minutes. How many Southwest flights occur weekly from Ontario/LA to Las Vegas? There are 101 weekly flights from Ontario/LA to Las Vegas on Southwest Airlines. Does Southwest fly nonstop on weekdays from Ontario/LA to Las Vegas?

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Flights from Las Vegas to Ontario/San Bernardino Ave. Duration 1h 5m When Every day Estimated price $30–360. Alaska Airlines, Inc. Website alaskaair.com ... Bus from Las Vegas, NV to San Bernardino, CA Ave. Duration 4h 30m Frequency 5 times a week Estimated price $7–60 Website https://www.ourbus.com. Bus Exterior. Wikipedia. Bus …Cheap Flights from Ontario to Las Vegas (ONT-LAS) Prices were available within the past 7 days and start at $24 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Ontario to Las Vegas with no change fee on selected ...Feb 4, 2024 · Direct. Wed, May 8 ONT – LAS with Frontier Airlines. Direct. from $48. Ontario.$48 per passenger.Departing Thu, Apr 18, returning Sun, Apr 21.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Las Vegas Harry Reid International on Thu, Apr 18, arriving in Ontario International.Inbound direct ... Flights Ontario International Airport offers passengers nonstop service to 65+ destinations worldwide, including New York, Las Vegas, Mexico, and more. Read MoreLos Angeles - Ontario Intl. LAS. Harry Reid Intl. $43. Roundtrip. found 1 hour ago. Wed, Jun 19 - Wed, Jun 26. Cheap flights from Ontario , CA to all destinations. Find best deals for flights from Ontario , CA from top airlines with great prices at Expedia.com.Flights from Ontario to Las Vegas with American Airlines. Round trip. expand_more. 1 Adult, Economy class. expand_more. Book with cash. expand_more. From. close. To. close. Depart 05/21/24. today. Return 05/28/24. today. Search. Home; American Airlines flights; Flights to United States; Ontario to Las Vegas; Recent searches for flights …Flying time between cities. Travelmath provides an online flight time calculator for all types of travel routes. You can enter airports, cities, states, countries, or zip codes to find the flying time between any two points. The database uses the great circle distance and the average airspeed of a commercial airliner to figure out how long a ...May 9, 2024 · If you're seeking multiple options on one-way flights from Ontario to Las Vegas, be sure to check out these deals, which are updated often. Those needing a return flight from Ontario to Las Vegas can use the search form above. Thu 8/295:30 pmONT - LAS. Nonstop1h 13mFrontier. Deal found 5/8$26. Pick Dates. ….

Cheap flights from Ontario (ONT) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $134 for one-way flights and CA $59 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 …Best site for finding today’s lowest flight prices, unadvertised fare sales, and mistake prices. Updated daily. Find the best price before you book your trip to Las Vegas, NV (LAS).Ontario.$47 per passenger.Departing Wed, May 29, returning Wed, May 29.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines …Flying time from Ontario, CA to Las Vegas, NV. The total flight duration from Ontario, CA to Las Vegas, NV is 42 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like ONT to LAS . It covers the entire time on a typical commercial flight ... Each day, there are between 10 and 16 nonstop flights that take off from Ontario and land in Las Vegas, with an average flight time of 1h 06m. The most common departure time is 5:00 p.m. and most flights take off in the morning. The two airlines most popular with KAYAK users for flights from Ottawa to Las Vegas are WestJet and United Airlines. With an average price for the route of C$ 587 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$ 639 and an overall rating of 7.4.Thu, Jul 4 LAS – ONT with Frontier Airlines. Direct. from $36. Las Vegas.$37 per passenger.Departing Wed, Sep 11, returning Fri, Sep 13.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Ontario International on Wed, Sep 11, arriving in Las Vegas Harry Reid International.Inbound direct flight ...Looking for flights from Ontario, CA (ONT) to Toronto (YYZ)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your Ontario, CA to Toronto flight today.How long is the drive from Ontario, CA to Las Vegas, NV? 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 ... Flights from las vegas to ontario ca, Tue, Jun 18 LAS – YYZ with Flair Airlines. Direct. from C$176. Las Vegas.C$186 per passenger.Departing Tue, May 21, returning Tue, Jun 11.Round-trip flight with WestJet and Flair Airlines.Outbound direct flight with WestJet departing from Toronto Pearson International on Tue, May 21, arriving in Las Vegas Harry Reid International.Inbound ..., Ontario. Flights from Hamilton, Ontario to Las Vegas. $334. Flights from London, Ontario to Las Vegas. $337. Flights from Ottawa to Las Vegas. $314. Flights from Thunder Bay to Las Vegas. $1,008., When you’re traveling to Las Vegas, the last thing you want is to be stuck in traffic or waiting for a taxi. That’s why it’s important to plan ahead and book a shuttle service to g..., The average flight time from Ontario/LA to Las Vegas is 1 hour 4 minutes. How many Southwest flights occur weekly from Ontario/LA to Las Vegas? There are 101 weekly flights from Ontario/LA to Las Vegas on Southwest Airlines. Does Southwest fly nonstop on weekdays from Ontario/LA to Las Vegas?, FlightView (ONT) Ontario Flight Tracker & Airport Delays. Ontario Intl (ONT) - Ontario, CA. ArrivalsDeparturesAirport DelayWeatherParkingLimos. ONT Arrivals. Select an airline... Aer Lingus - EI Aeroflot Airlines - SU Aeromexico - AM Air Canada - AC Air China - CA Air France - AF Air India - AI Air Inuit - 3H Air Jamaica - JM Air Labrador - WJ ..., Looking for American Airlines flights from Ontario? Explore our destinations and book the lowest fares from Ontario! ... Ontario (ONT) to. Las Vegas (LAS) 05/28/24 ... , When you arrive in Las Vegas, getting to your hotel and hitting the strip might be on the top of your list. Luckily, there are tons of Las Vegas shuttle buses available to help you..., *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®. Ontario/LA, CA Las Vegas, NV, Reserve one-way or return flights from Las Vegas (LAS) to Anaheim (QLA) starting at CA $26. Book now ... Prices were available within the past 7 days and start at CA $26 for one-way flights and CA $57 for round ... Aug. 21 from Las Vegas to Ontario, returning Wed., Aug. 21, priced at CA $59 found 1 day ago. Tue., Oct. 29 - Tue ..., The cheapest month for flights from Ontario to Las Vegas is October, where tickets cost $49 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $266 and $246 respectively., Ontario International Airport to Las Vegas from $42. This is the cheapest one-way flight price found by a Priceline user in the last 72 hours. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal. Find cheap flights from Ontario International Airport (ONT ..., While on average a flight from California to Las Vegas is generally $708, our data shows the cheapest flight currently is $19. When looking at the most popular route, (Los Angeles - Las Vegas Harry Reid Intl), you can expect to pay $31 for that flight., Gangster Vegas is a popular open-world action game that allows players to experience the thrill of being a gangster in Las Vegas. With its stunning graphics and immersive gameplay,..., Get up-to-the-minute flight information for arrivals at Ontario International Airport and see when your loved one is scheduled to ... Ontario International Airport offers passengers nonstop service to 65+ destinations worldwide, including New York, Las Vegas, Mexico, and more ... Ontario, CA 91761; 1-833-435-9668 (IFLYONT) TDD (909) 937-2163;, Easily compare round-trip flights from Las Vegas to Ontario. Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on …, 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 ... , 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 ..., 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., *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®. Ontario/LA, CA Las Vegas, NV, Tue, Jun 18 LAS – YYZ with Flair Airlines. Direct. from C$176. Las Vegas.C$186 per passenger.Departing Tue, May 21, returning Tue, Jun 11.Round-trip flight with WestJet and Flair Airlines.Outbound direct flight with WestJet departing from Toronto Pearson International on Tue, May 21, arriving in Las Vegas Harry Reid International.Inbound ..., 15 Jul 2023 ... ... flight from Ontario, California (ONT) to Las Vegas (LAS). The Northern Pacific team was absolutely amazing and this flight was a lot of fun ..., The average price of a one-way flight from Riverside to Las Vegas is currently $19 while a round-trip flight costs $42. Price data was last updated on May 5, 2024. Currently, January is the cheapest month in which you can book a flight from Riverside to Las Vegas (average of $194)., Book one-way or return flights from Las Vegas to Los Angeles with no change fee on ... Jan. 20 from Las Vegas to Ontario, returning Tue., Feb. 27, priced at CA $66 found 4 days ago. Fri., Dec. 22 - Sun ... Grab yourself a bargain now—the lowest price on flights to Los Angeles from Las Vegas currently is just CA $55 rising to CA ..., FlightView (ONT) Ontario Flight Tracker & Airport Delays. Ontario Intl (ONT) - Ontario, CA. ArrivalsDeparturesAirport DelayWeatherParkingLimos. ONT Arrivals. Select an airline... Aer Lingus - EI Aeroflot Airlines - SU Aeromexico - AM Air Canada - AC Air China - CA Air France - AF Air India - AI Air Inuit - 3H Air Jamaica - JM Air Labrador - WJ ..., The two airlines most popular with KAYAK users for flights from Ontario to Las Vegas are Alaska Airlines and United Airlines. With an average price for the route of $67 and an overall rating of 8.1, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $202 and an overall ..., Thu, Jun 20 ONT – LAS with Frontier Airlines. Direct. from $47. Ontario.$48 per passenger.Departing Wed, Jun 19, returning Tue, Jul 2.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Las Vegas Harry Reid International on Wed, Jun 19, arriving in Ontario International.Inbound direct flight ..., *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®. Ontario/LA, CA Las Vegas, NV, Our data shows that the cheapest route for a one-way flight from Las Vegas to Toronto cost C$ 105 and was between Las Vegas and Toronto Pearson Intl Airport. On average, the best prices are found if you fly from Las Vegas to Toronto Kitchener-Waterloo Airport. The average price for a return flight for this route is C$ 128., Cheap flights from Thunder Bay (YQT) to Las Vegas (LAS) Prices were available within the past 7 days and start at CA $197 for one-way flights and CA $447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Thunder Bay to Las Vegas with no …, *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®. Ontario/LA, CA Las Vegas, NV, Paris Las Vegas is a luxurious resort and casino located on the famous Las Vegas Strip. The hotel is designed to replicate the look and feel of Paris, France, complete with a repli..., Search and compare round-trip, one-way, or last-minute flights to Ontario, CA. Menu. Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news. Cheap flights to Ontario, CA from $83. ... For those looking to save time traveling to Ontario, Las Vegas offers the quickest one-way flight (1 hour 2 minutes)., The two airlines most popular with KAYAK users for flights from Ontario to Chicago are Delta and United Airlines. With an average price for the route of $381 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $401 and an overall rating of 7.4.