Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Seattle-Tacoma International Airport (SEA)
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Skymark AirlinesSkymark Airlines
All Nippon AirwaysAll Nippon Airways
Japan AirlinesJapan Airlines
Jetstar JapanJetstar Japan
Solaseed AirSolaseed Air
STARFLYERSTARFLYER
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Cheap Flights from Ontario to Seattle (ONT-SEA)
Prices were available within the past 7 days and start at ￥11,950 for one-way flights and ￥19,920 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Ontario (ONT) to Seattle (SEA)
March is typically the cheapest month to fly
Origin airport | Los Angeles - Ontario Intl. |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | American Airlines, Delta, United |
Roundtrip price | ￥19,920 |
Distance | 1530 km |
Average flight time | 2 hours 49 mins |
Ontario to Seattle Flights
Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Ontario to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.
Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ONT to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Ontario for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.
All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.
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