Prices were available within the past 7 days and start at $24 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Looking for cheap flights to Ontario? Book now to earn airline miles in addition to our OneKeyCash rewards and receive alerts if flight prices ...This data is provided only for informative purposes. www.ontario-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status. Origin Arrival Flight Airline Terminal. Status. Seattle (SEA) 09:33 am AS3452. Alaska Airlines. 2. Terminal 2. Scheduled - On-time [+] …ONT. Ontario , CA. Distance. 962 miles · (1548 km) CHANGE DIRECTION. Flight time. 2 hours and 48 minutes. Airlines with direct flights from Seattle (SEA) to Ontario (ONT) …The cheapest month for flights from Seattle to Toronto Pearson Intl Airport is January, where tickets cost C$ 338 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is C$ 994 and C$ 905 respectively.The total driving time is 35 hours, 32 minutes. Your trip begins in Seattle, Washington. It ends in Ontario, Canada. If you're planning a road trip, you might be interested in seeing the total driving distance from Seattle, WA to Ontario. You can also calculate the cost to drive from Seattle, WA to Ontario based on current local gas prices and ...What companies run services between Anaheim, CA, USA and Ontario, CA, USA? You can take a train from Anaheim to Ontario via Los Angeles in around 2h 33m. Alternatively, you can take a bus from Anaheim to Ontario via State College-Brea Mall, Brea Mall, and Pomona Trans Center Eb Fs in around 2h 35m. Train operators. Amtrak Amtrak is a rail … Please select from the following options. Calculate Postcard price. View Flat Rate Envelopes. View Flat Rate Boxes. Calculate price based on Shape and Size. 6 days ago · Featured daily fares for flights from Seattle (SEA) to Ontario (ONT) Find United Airlines cheap flights from Seattle to Ontario. Enjoy a Seattle to Ontario modern flight experience in premium cabins with Wi-Fi. The flight time from Ontario to Seattle is 2 hours, 39 minutes. The time spent in the air is 2 hours, 13 minutes. These numbers are averages. In reality, it varies by airline with Alaska being the fastest taking 2 hours, 38 minutes, and Delta the slowest taking 2 … Best Flights from Seattle to Ontario Today. Take a look at the list of non stop flights and flights with layovers from Seattle to Ontario with the lowest price of $79. The fastest direct flight takes 2h 38m and the fastest connecting – 3h 54m. Price. Departure. 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. Looking for cheap flights to Ontario? Book now to earn airline miles in addition to our OneKeyCash rewards and receive alerts if flight prices ...AA1820 Flight Tracker - Track the real-time flight status of American Airlines AA 1820 live using the FlightStats Global Flight Tracker. See if your flight has been delayed or cancelled and track the live position on a map.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. Looking for cheap flights to Ontario? Book now to earn airline miles in addition to our OneKeyCash rewards and receive alerts if flight prices ...Direct flights from Ontario to Seattle. All flights from ONT to SEA non-stop. There are direct flights from Ontario International Airport, California, USA to Seattle Tacoma International (SEA), Washington, USA every day of the week with Delta Air Lines, Alaska Airlines and Frontier Airlines.The flight distance is 962 miles and the trip usually takes …Cheap Flights from Portland to Ontario (PDX-ONT) Prices were available within the past 7 days and start at $34 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. Wed, Sep 4 - Tue, Sep 10. PDX. Portland . ONT. Ontario. $53 Roundtrip, …A full moon looks best when it appears on the eastern horizon just after the sun has set in the west. It will look more prominent than usual and be a beautiful, muted … Your trip begins in Seattle, Washington. It ends in Ontario, California. If you're planning a road trip, you might be interested in seeing the total driving distance from Seattle, WA to Ontario, CA. You can also calculate the cost to drive from Seattle, WA to Ontario, CA based on current local gas prices and an estimate of your car's best gas ... ASA1118. B739. Arrived / Gate Arrival. Mon 02:17PM PDT. 04:49PM PDT Mon. Seattle-Tacoma Intl (KSEA) - Ontario Intl (KONT) - Flight Finder - Find and track any flight (airline or private) -- search by origin and destination. Vehicles under 20 feet cost 67.40 Canadian dollars, or about $49, each way. But that cost doesn't include the driver or any other passengers. Adult fares are 19.10 …If you want to explore small towns along the way, get a list of cities between Ontario, CA and Seattle, WA. Looking for alternate routes? Explore all of the routes from Ontario, CA to Seattle, WA. Compare the flight distance to driving distance from Ontario, CA to Seattle, WA, or check for a bus or train from Ontario, CA to Seattle, WA.Calculate Time and Cost. Quickly get estimated shipping quotes for our global package delivery services. Provide the origin, destination, and weight of your shipment to compare service details then sort your results by time or cost to find the most cost-effective shipping service. Log in and select a UPS account to receive the most accurate ...Cheap Flights from Seattle to Toronto (SEA-YYZ) Prices were available within the past 7 days and start at $194 for one-way flights and $422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Toronto with no change fee on selected flights.The flight time from Ontario to Seattle is 2 hours, 39 minutes. The time spent in the air is 2 hours, 13 minutes. These numbers are averages. In reality, it varies by airline with Alaska being the fastest taking 2 hours, 38 minutes, and Delta the slowest taking 2 …The cheapest month for flights from Seattle to Toronto Pearson Intl Airport is January, where tickets cost C$ 338 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is C$ 994 and C$ 905 respectively. 8 airports. The best one-way flight to California from Seattle in the past 72 hours is $39. The best round-trip flight deal from Seattle to California found on momondo in the last 72 hours is $78. The fastest flight from Seattle to California takes 1h 43m. Direct flights go from Seattle to California every day. Ontario, CA (ONT) Ontario International Airport . Things to know before you go . Terminal Location. Terminal 2. Recommended Arrival Time. 2 hours prior to departure. Ticket Counter Hours. 8:00pm - 11:30pm. TSA Security Checkpoint. 3:45am - 12:50am. Baggage Service Office. Central Baggage Services: 1-866-538-5438. Unaccompanied Minors . Drop-off …Cheap Flights from Seattle Paine Field Intl. Airport to Ontario (PAE-ONT) Prices were available within the past 7 days and start at $304 for one-way flights and $514 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way . Roundtrip. Wed, May 8 - Tue, May 14. PAE. Seattle Paine Field Intl. …Fly from Seattle to Ontario on Sun Country Air from $125... Search for Ontario flights on KAYAK now to find the best deal.Book flights from Seattle/Tacoma to Ontario/LA with Southwest Airlines ®. It’s easy to find the Seattle-Tacoma International Airport to Ontario International Airport flight to make your booking and travel a breeze. Whether you’re traveling for business or pleasure, solo or with the whole family, you’ll enjoy flying Southwest ®.Compare Seattle WA Cost of Living vs Ontario CA Cost of Living: Taxes, Childcare, Groceries, Health... Compare Now. ZIPS IN SEATTLE, WA 98115, 98103, 98133, 98105, 98118, 98125, 98122, 98117, 98144, 98109, 28 total ZIPS IN ONTARIO, CA 91761, 91762, 91764. LEARN MORE ABOUT SEATTLE, WA Overview Cost of Living Job Market …Flights from Seattle to Ontario. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to Ontario.The cheapest Alaska Airlines deal from Seattle to Ontario in the last 72 hours was $84 (round-trip), much lower than the average airfare cost of $219 for Alaska Airlines flights on this route. Delta Flights From Seattle to Ontario. Delta (8.0/10 from 11,818 reviews) operates around 21 flights from Seattle to Ontario in any given week. The …The cheapest month for flights from Seattle to Toronto Pearson Intl Airport is January, where tickets cost C$ 338 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is C$ 994 and C$ 905 respectively. The total driving distance from Seattle, WA to Ontario, CA is 1,170 miles or 1 883 kilometers. Your trip begins in Seattle, Washington. It ends in Ontario, California. If you are planning a road trip, you might also want to calculate the total driving time from Seattle, WA to Ontario, CA so you can see when you'll arrive at your destination. Ontario Intl (ONT) - Ontario, CA Arrivals Departures Airport Delay Weather Parking Limos. ONT Arrivals This website stores cookies on your computer. These cookies are used to improve your website and provide more personalised services to you, both on this website and through other media. To find out more about the cookies we use, see our ...Find local businesses, view maps and get driving directions in Google Maps.Flights Deals from Seattle, WA to Ontario/LA, CA on Frontier. From. flight_takeoff. To. flight_land. Budget $ From. To. From Seattle, WA (SEA) To Ontario/LA, CA (ONT) One-way / Economy: Departing Sep 3, 2024: From. $39* Last seen: 6 hours ago *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require … Cheap Flights from Seattle to Toronto (SEA-YYZ) Prices were available within the past 7 days and start at $194 for one-way flights and $422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Toronto with no change fee on selected flights. AS1134 and Seattle SEA to Ontario ONT Flights. Flight AS1134 is code-shared by 1 airline using the flight number QR2124. Other flights departing from Seattle SEA: DL415, AS360, AS536, AS636. Other flights arriving at Ontario ONT: F92735, F91499, 5Y3857, 8C3578. All flights connecting Seattle SEA to Ontario ONT.Vancouver to Toronto distance (YVR–YYZ) Anchorage to Seattle distance (ANC–SEA) London to Sydney distance (LHR–SYD) Air Miles Calculator helps you calculate how many miles it is from one airport to another and provides a map, estimated flight time, time difference between cities, and estimated CO2 emissions.Cheap flights from Ontario (ONT) to Seattle (SEA) Prices were available within the past 7 days and start at CA $106 for one-way flights and CA $106 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 Seattle with no change fee on selected ...Mar 12, 2024 · 1 airport. The best one-way flight to Ontario from Seattle in the past 72 hours is $40. The best round-trip flight deal from Seattle to Ontario found on momondo in the last 72 hours is $100. The fastest flight from Seattle to Ontario takes 2h 27m. Direct flights go from Seattle to Ontario every day. This data is provided only for informative purposes. www.ontario-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status. Origin Arrival Flight Airline Terminal. Status. Seattle (SEA) 09:33 am AS3452. Alaska Airlines. 2. Terminal 2. Scheduled - On-time [+] …The total driving distance from Seattle, WA to Ontario, CA is 1,170 miles or 1 883 kilometers. Your trip begins in Seattle, Washington. It ends in Ontario, California. If you are planning a road trip, you might also want to calculate the total driving time from Seattle, WA to Ontario, CA so you can see when you'll arrive at your destination.Vehicles under 20 feet cost 67.40 Canadian dollars, or about $49, each way. But that cost doesn't include the driver or any other passengers. Adult fares are 19.10 …1:00 am 01:00 in Seattle, WA, USA is 4:00 pm 16:00 in Manila, Philippines and is 6:00 pm 18:00 in Sydney, Australia and is 4:00 am 04:00 in Ottawa, Canada and is 1:00 am 01:00 in Ontario, CA, USA. Seattle to Manila call time Best time for a conference call or a meeting is between 5:30am-7:30am in Seattle which corresponds to 8:30pm-10:30pm in ...Users in need of a round-trip flight from Seattle to Ontario instead should update the search form at the top of page. mié. 5/29 9:35 am SEA - YYZ. 2 stops 17h 37m Multiple Airlines. Deal found 4/17 $194. Pick Dates.Flights from Seattle to Ontario/San Bernardino via Las Vegas Ave. Duration 5h 11m When Monday to Saturday Estimated price $190 - $460 Flights from Seattle to Ontario/San Bernardino via Sacramento Ave. Duration 5h 15m When Monday, Thursday, Friday and Saturday Estimated price $180 - $440Currently, October is the cheapest month in which you can book a flight to Ontario (average of $237). Flying to Ontario in June will prove the most costly (average of $346). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.Cheap flights from Ontario (ONT) to Seattle (SEA) Prices were available within the past 7 days and start at CA $106 for one-way flights and CA $106 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 Seattle with no change fee on selected ...Renew your products online. Over 55 services are available online making it fast, easy, and convenient to renew now. Here are some of our top online services, renew: your licence plate. your driver’s licence. an accessible parking permit. an Ontario Photo Card. your health card.Find United Airlines cheap flights from Medford to Ontario. Enjoy a Medford to Ontario modern flight experience in premium cabins with Wi-Fi. Skip to content-Skip to footer. HELP SEARCH United States-English keyboard_arrow_down. Book My Trip Travel info MileagePlus® Program Deals Help. United flights from Medford to Ontario from $ 258 * …AS2199 and Seattle SEA to Ontario ONT Flights. This is a multi leg flight of Alaska Airlines AS2199. Next leg is Ontario to Seattle. Flight AS2199 is code-shared by 1 airline using the flight number JL6388. Other flights departing from Seattle SEA: UA1896, AS272, AS2001, AS189. Other flights arriving at Ontario ONT: F92923, WN2355, …Driving distance from Seattle, WA to Ontario, CA is 1173 miles (1887 km). How far is it from Seattle, WA to Ontario, CA? It's a 19 hours 19 minutes drive by car. Flight distance is approximately 967 miles (1556 km) and flight time from Seattle, WA to Ontario, CA is 01 hours 56 minutes.Don't forget to check out our "Gas cost calculator" option. Your trip begins in Seattle, Washington. It ends in Ontario, California. If you're planning a road trip, you might be interested in seeing the total driving distance from Seattle, WA to Ontario, CA. You can also calculate the cost to drive from Seattle, WA to Ontario, CA based on current local gas prices and an estimate of your car's best gas ... Search Deals. Currently, October is the cheapest month in which you can book a flight from London, Ontario to Seattle (average of C$ 301). Flying from London, Ontario to Seattle in August is currently the most expensive (average of C$ 432). There are several factors that can impact the price of a flight, so comparing airlines, departure ...These results are based on the actual driving distance from Ontario, CA to Seattle, WA, which is 1,170 miles or 1 883 kilometers. Your trip begins in Ontario, California. The price of regular gas is currently averaging $5.30 in California. Your trip ends in Seattle, Washington. The price of regular gas is around $5.07 in Washington. Currently, we only have exact … Your trip begins in Ontario, California. It ends in Seattle, Washington. If you're planning a road trip, you might be interested in seeing the total driving distance from Ontario, CA to Seattle, WA. You can also calculate the cost to drive from Ontario, CA to Seattle, WA based on current local gas prices and an estimate of your car's best gas ... The cheapest way to get from Seattle to Ontario costs only $165, and the quickest way takes just 4½ hours. Find the travel option that best suits you.Cheap Alaska Airlines flights from Seattle to California. Some of the best deals we've found on Alaska Airlines flights traveling from Seattle to California. Ensure the flight price, dates, time, and airline match your criteria before you book. Tue 6/11 9:35 pm SEA - SFO. Nonstop 2h 09m Alaska Airlines. Tue 7/2 7:05 am SFO - SEA.3 days ago · Seattle (SEA) to. Ontario (ONT) 04/19/24 - 04/26/24. from. $501*. Updated: 5 hours ago. Round trip. I. Top tips for finding cheap flights to California. Looking for a cheap flight? 25% of our users found tickets from Seattle to the following destinations at these prices or less: Los Angeles $133 one-way - $261 round-trip; San Francisco $120 one-way - $246 round-trip.14:19. Virgin Atlantic / Operated by SkyWest Airlines on behalf of Delta Air Lines 3995. (ONT to SEA) Track the current status of flights departing from (ONT) Ontario International Airport and arriving in (SEA) Seattle-Tacoma International Airport.Currently, October is the cheapest month in which you can book a flight to Ontario (average of $237). Flying to Ontario in June will prove the most costly (average of $346). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.How far is Ontario, CA, from Seattle, WA? The distance between Seattle (Seattle–Tacoma International Airport) and Ontario (Ontario International Airport) is 956 miles / 1539 kilometers / 831 nautical miles. The driving distance from Seattle (SEA) to Ontario (ONT) is 1160 miles / 1867 kilometers, and travel time by car is about 21 hours 56 ...The total driving distance from Seattle, WA to Ontario, CA is 1,170 miles or 1 883 kilometers. The total straight line flight distance from Seattle, WA to Ontario, CA is 966 miles. This is equivalent to 1 554 kilometers or 839 nautical miles. Your trip begins in Seattle, Washington. It ends in Ontario, California.Mar 12, 2024 · 1 airport. The best one-way flight to Ontario from Seattle in the past 72 hours is $40. The best round-trip flight deal from Seattle to Ontario found on momondo in the last 72 hours is $100. The fastest flight from Seattle to Ontario takes 2h 27m. Direct flights go from Seattle to Ontario every day. Renew your products online. Over 55 services are available online making it fast, easy, and convenient to renew now. Here are some of our top online services, renew: your licence plate. your driver’s licence. an accessible parking permit. an Ontario Photo Card. your health card. Drive • 19h 31m. Drive from Seattle Airport (SEA) to Ontario 1164.4 miles. $210 - $310. Quickest way to get there Cheapest option Distance between. Toronto, Ontario, Canada, CN Tower Cityscape. It’s the first time we’ll connect our home airport to Canada’s largest city Alaska Airlines is announcing new service this spring to a dynamic Canadian destination our guests are going to love: We’ll begin daily nonstops between Seattle and Toronto starting on May 16, 2024, with convenient …Your ending point Ontario, Canada is located at 34.061944,-117.629028. l distance from Seattle to Ontario is 1546 kms equals to miles and 835 nautical miles. Flight time from Seattle to Ontario is 5 hours 18 minutes. Click here to get detail flight schedules from Seattle to Ontario. We offer flight distance calculation from Seattle to Ontario ...Find cheap flights from Seattle (SEA) to Ontario (ONT) with United Airlines. Compare fares, dates, and cabin classes for round trips or one-way flights.Vancouver to Toronto distance (YVR–YYZ) Anchorage to Seattle distance (ANC–SEA) London to Sydney distance (LHR–SYD) Air Miles Calculator helps you calculate how many miles it is from one airport to another and provides a map, estimated flight time, time difference between cities, and estimated CO2 emissions.Reviews for Seattle 321 Reviews. I have lived here since 1975, I moved here from California but was born and raised in Michigan. I would have to say that I never regretted leaving Michigan and their More. I’ve lived in Seattle for just under 7 years and while it can be a stunningly beautiful place, I am very excited to leave. Best Flights from Seattle to Ontario Today. Take a look at the list of non stop flights and flights with layovers from Seattle to Ontario with the lowest price of $79. The fastest direct flight takes 2h 38m and the fastest connecting – 3h 54m. Price. Departure. There are many international destinations you can fly to non-stop from Ontario. The most popular international destinations from KAYAK users are Guadalajara and San Salvador. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Guadalajara at $202, while the most expensive was San Salvador, at $242.Renew your products online. Over 55 services are available online making it fast, easy, and convenient to renew now. Here are some of our top online services, renew: your licence plate. your driver’s licence. an accessible parking permit. an Ontario Photo Card. your health card.If you want to explore small towns along the way, get a list of cities between Ontario, CA and Seattle, WA. Looking for alternate routes? Explore all of the routes from Ontario, CA to Seattle, WA. Compare the flight distance to driving distance from Ontario, CA to Seattle, WA, or check for a bus or train from Ontario, CA to Seattle, WA. Flights between Seattle, WA and Ontario, CA starting at $55. Choose between Alaska Airlines, Frontier Airlines, or Spirit Airlines to find the best price. Search, compare, and book flights, trains, and buses. Find the best deals for Delta flights from Seattle to Ontario (SEA to ONT) with Travelocity.com. Compare prices, dates, and routes for round trip or one-way tickets. …Monthly average prices. $225 $180 $135 $90 $45 M J J A S O N D J F M A. Ticket prices for the train from Ontario to Seattle often fluctuate based on the time of year. For the best prices on this route, book in August when the average ticket price is only $153. If you're thinking of traveling from Ontario to Seattle during November, keep in mind ... The cheapest return flight ticket from Seattle to Ontario found by KAYAK users in the last 72 hours was for $78 on Frontier, followed by Delta ($177). One-way flight deals have also been found from as low as $54 on Frontier and from $89 on Alaska Airlines. 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 Seattle to Redding. Book your plane tickets now! Try to book your flight at least 21 days in advance in ...Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu.Book flights from Seattle/Tacoma to Ontario/LA with Southwest Airlines ®. It’s easy to find the Seattle-Tacoma International Airport to Ontario International Airport flight to make your booking and travel a breeze. Whether you’re traveling for business or pleasure, solo or with the whole family, you’ll enjoy flying Southwest ®.
Enter Your Trip Details. Enter a “ Starting Point” and “ Destination” in the trip planner. It will suggest options based on what you input. Select the option you want, as shown in the following screenshot. Now you have the option to choose how far away from your route you want the charging stations to be. Then click on "Find Routes".. Smart n finals
Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your Seattle to Toronto flight today. Skip to content-Skip to footer United States-English keyboard_arrow_down. Travel with Air Canada from Seattle to Toronto (SEA - YYZ) from USD 278* Book with cash. arrow_drop_down. Round-trip. …The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $164 round trip and one way. Prices and availability subject to change. Additional terms may apply. Wed, Feb 14 - Sat, Feb 17. SEA. Seattle. ONT. Ontario. $164.AS1134 and Seattle SEA to Ontario ONT Flights. Flight AS1134 is code-shared by 1 airline using the flight number QR2124. Other flights departing from Seattle SEA: DL415, AS360, AS536, AS636. Other flights arriving at Ontario ONT: F92735, F91499, 5Y3857, 8C3578. All flights connecting Seattle SEA to Ontario ONT.Flights Deals from Seattle, WA to Ontario/LA, CA on Frontier. From. flight_takeoff. To. flight_land. Budget $ From. To. From Seattle, WA (SEA) To Ontario/LA, CA (ONT) One-way / Economy: Departing Sep 3, 2024: From. $39* Last seen: 6 hours ago *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require …ASA1118. B739. Arrived / Gate Arrival. Mon 02:17PM PDT. 04:49PM PDT Mon. Seattle-Tacoma Intl (KSEA) - Ontario Intl (KONT) - Flight Finder - Find and track any flight (airline or private) -- search by origin and destination.Our data shows that the cheapest route for a one-way flight from Seattle to Toronto cost C$ 337 and was between Seattle and Toronto Pearson Intl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is C$ 352.Washington. United States of America. Flights. Expedia.com. $39 Cheap Flights from Ontario (ONT) to Seattle (SEA) Bundle Your Flight + Hotel & Save! Roundtrip. One …ONT. Ontario , CA. Distance. 962 miles · (1548 km) CHANGE DIRECTION. Flight time. 2 hours and 48 minutes. Airlines with direct flights from Seattle (SEA) to Ontario (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. 10 †. Cities with daily nonstop flights Saturday through Sunday to ONT.Fly to Ontario with United Airlines from over 200 airports within the United States and an additional 100 airports internationally. Ontario’s top attractions. Visit the Ontario Museum of History and Art for an overview of the region. Tour the grand Graber Olive House, home to the oldest operating olive packer in the U.S. Compare flight deals to Ontario from Seattle from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flex your dates to find the best Seattle–Ontario ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to ... Fly to Ontario with United Airlines from over 200 airports within the United States and an additional 100 airports internationally. Ontario’s top attractions. Visit the Ontario Museum of History and Art for an overview of the region. Tour the grand Graber Olive House, home to the oldest operating olive packer in the U.S..