Flights from Ontario International Airport to Seattle–Tacoma International Airport

FAQs for Ontario International Airport to Seattle–Tacoma International Airport Flights

• How long does it take to fly from Ontario International Airport (ONT) to Seattle–Tacoma International Airport (SEA)?

  It takes around 2 hours 53 minutes to fly from Ontario International Airport (ONT) to Seattle–Tacoma International Airport(SEA).

• How many daily flights are there from Ontario International Airport (ONT) to Seattle–Tacoma International Airport (SEA)?

  There are around 9 daily flights from Ontario International Airport (ONT) to Seattle–Tacoma International Airport (SEA).

• When are flight tickets from Ontario International Airport (ONT) to Seattle–Tacoma International Airport (SEA) the cheapest?

  Tickets cost around CAD 153 in November, making it the cheapest month to book. Ontario International Airport (ONT) to Seattle–Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.

• When are flight tickets from Ontario International Airport (ONT) to Seattle–Tacoma International Airport (SEA) most expensive?

  The route from Ontario International Airport (ONT) to Seattle–Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around CAD 253 in August, the most expensive month to book this route.

• What is the transportation method from the main airport to downtown in Seattle?

  • The distance from Seattle–Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.

• Which airline operates the most direct flights from Ontario International Airport (ONT) to Seattle–Tacoma International Airport (SEA)?

  Alaska Airlines is a very popular airline operating an average of 4189 flights per month.