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Recent Seattle Posts

Search Cheap Flights from Ontario to Seattle

Find affordable air fare deals from Ontario (ONT) to Seattle (SEA) and jet set for a memorable vacation without breaking the bank! Book Seattle flights on OneTravel offering exclusive airfare deals featuring the most traveled routes.

The economic and the cultural heart of India, Mumbai home to Bollywood, India’s own version of Hollywood is an experience of a lifetime. Exotic, bustling and colorful, Mumbai’s, diverse cultural life, world class attractions, shopping and dining option will sweep you off your feet. Save more on airline tickets by booking cheap Mumbai flights on OneTravel. We offer exclusive deals on top airlines including Air India, Continental Airlines and Swiss International Air Lines. The average flight time from New York, NY to Mumbai, India is around sixteen hours and forty minutes, including layover time.

    Ontario to Seattle Flight Route Facts

  • What is the cheapest return flight price from ONT to SEA?


  • What is the fare range for flights from ONT to SEA?

    $183 - $575

  • When does the earliest flight depart ONT?

    9:40AM Alaska Airlines Flight #537

  • When does the latest flight depart SEA?

    5:40PM Alaska Airlines Flight #550

  • Which is the busiest month to travel from Ontario to Seattle?


  • Which is the least-busy month to travel from ONT to SEA?


  • What is the travel distance between Ontario and Seattle?

    1,665 miles

  • How many weekly flights operate between ONT and SEA?

    There are 1 weekly flights between ONT and SEA.

  • Which is the busiest day in terms of passengers flying from ONT to SEA?


  • In last 30 days, what is the %age of SEA visitors who spent less than 3 days in the city?

    100.00 %

  • Which airport is located close to SEA?

    Kenmore Air Harbor

  • Which airport is located close to ONT?

    Ogoki Post Airport

Seattle Reviews

Really enjoyed trip

I like to Thank OneTravel, for my travel needs!

- Ronnie  May 08, 2019
OneTravel is excellent

OneTravel is excellent, very respectfully and professional

- VICTOR  Apr 27, 2019