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Cheap flights from Seattle to Ontario International

Flight information Seattle to Ontario International

Cheapest return price last month

$181

Direct airlines

3

Flights per week

18

Average flight time, total distance 1550 kilometres

2h 28min

Most popular airline last month

Alaska Airlines

Ontario International and Upland Cable

2 airports

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When is the best time to book from Seattle to Ontario?

Useful information before booking your travel from Seattle to Ontario

Check the travel information panel above to get exact information about:

  • Distance from Ontario to Seattle
  • Flight time from Ontario to Seattle
  • Which airlines provide the cheapest tickets from Seattle to Ontario
  • Which airlines fly direct to Ontario from Seattle.

Know your cabin luggage size and weight restrictions thanks to our guide to hand baggage.

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