Cheap flights from Seattle to Ontario

Flight FAQs

From Seattle to Ontario

What days are direct flights available from Seattle to Ontario?

Direct flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Seattle to Ontario was viewed by 378 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

When booking, remember that flights Seattle to Ontario are typically delayed by 48 min, so prepare as needed.

How many passenger seats are available on a flight on this route?

Generally, 367 passengers can be accommodated when flying from Seattle to Ontario on commercial airlines.

What is the cheapest airline for this route?

While looking for the best option consider Alaska Airlines Inc., our data currently shows that they have the cheapest flight available for the flight path. When travelling from Seattle to Ontario, generally 76 flights depart for this route daily.

How long does the flight from Seattle to Ontario take?

A typical direct flight can take about 3 hours, covering about 962 kilometres.

How many flights depart from Seattle to Ontario on average per day?

Travellers can expect 16 flights from Seattle to Ontario on average per day.
Early Morning (Midnight to 6am) - 38% of flight departures
Afternoon (Noon - 6pm) - 44% of flight departures
Evening (6pm - Midnight) - 19% of flight departures

Is Seattle weather warmer or cooler than Ontario?

Expect the weather to be around 35 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Ontario is generally hotter than in Seattle.