For Unpublished Cheap Flight Deals,
Call Us at 1-646-738-4872

Search Cheap Flights from Seattle to Ontario

Find unbeatable airfare deals from Seattle (SEA) to Ontario (ONT) on OneTravel. Take advantage of our exclusive flight deals and jet set for a vacation without breaking the bank.

An exciting city with something for everyone, Santa Ana lures vacation makers to enjoy its history, culture and its attractions and activities. Visit the Heritage Museum of Orange County, the Old Town Hall, Discovery Science Center and the Artist Village. Shop at the MainPlace Mall. Savor delicious cuisine. You will surely have a blast here in Santa Ana. Save more on airline tickets with OneTravel cheap Santa Ana flight. OneTravel offers unbeatable deals on top airlines including Delta Air Lines, Frontier Airlines and JetBlue Airways. The average flight time from Orlando, FL to Santa Ana, CA is around seven hours, including layover time.

Seattle to Ontario Flight Route Facts

  • When does the earliest flight depart SEA?

    6:00AM - 7:00AM

  • When does the last flight depart ONT?

    9:00PM - 10:00PM

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

    November

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

    April

  • What is the travel distance between Seattle and Ontario?

    957 Miles

  • What are the top airlines offering flights from SEA to ONT?

    Alaska Airlines, Southwest Airlines, Japan Airlines

  • How many weekly flights operate between SEA and ONT?

    There are 40 weekly flights between SEA and ONT.

  • How many daily flights fly between Seattle and Ontario?

    There are 5 daily flights between SEA and ONT

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

    Monday

  • What percentage of Seattle to Ontario travelers booked First or Business Class?

    2% of Ontario travelers booked First or Business Class.

  • What percentage of Seattle to Ontario travelers traveled with their kids under 14?

    6% traveled with their kids under 14.

  • What percentage of Seattle to Ontario travelers were millennials?

    31% of Ontario travelers were millenials.

  • What percentage of Seattle to Ontario travelers were female?

    58% of Ontario travelers were female.

  • What percentage of Seattle to Ontario travelers were over the age of 60?

    23% of Ontario travelers were over the age of 60.

  • What was the average flight duration of flights from Seattle to Ontario?

    02.39 Hours

Download Our App

Find the deals you want & manage your trips ... all while on the go.

Download
Apply for Our Credit Card

Earn rewards points & other travel perks when you spend.

Apply Now
Check out our Blog

Get inspired, learn expert tips & add to your travel bucket list.

Read it Now
Check Your Flight Status

Get there on time,
every time!

Check Status
  • 10 Million+ Customers
    Per Year
  • Safe & Secure Booking
  • Price Match
    Promise
  • Buy with Confidence