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Not ready to book? to track prices.How to get the cheapest flight ticket from Ontario to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Ontario to Seattle?
September. The cheapest time of year to fly to Seattle from Ontario is September. The most expensive is December.
How far in advance should you book Ontario to Seattle flights?
38 days before. The cheapest time to buy a flight from Ontario to Seattle is approximately 38 days to departure
How many flights depart from Ontario to Seattle on average per day?
12 flights are operational weekly from Ontario to Seattle as of September 2024. The most popular departure time for this route is 7:00, with 80% of flights per day taking off at midday.
How many flights depart from Ontario to Seattle on average per week?
As of September 2024, 86 flights take off from Ontario and land in Seattle each week. The most common flight departure day for this route is Monday, with 20% of weekly flights taking off on this day.
How have Ontario to Seattle flight prices changed over time?
As of September 2024, prices for Ontario to Seattle flights are approximately 23% cheaper when compared to flights at the same time last year.
When to book flights from Ontario to Seattle
Cheap Ontario to Seattle (ONT to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Seattle
How far is Ontario to Seattle/Tacoma Intl by plane?
The straight-line distance from Ontario to Seattle/Tacoma Intl is 1555,6 km.
When did momondo last update prices for flights from Ontario Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Ontario Airport to Seattle/Tacoma Intl Airport are updated daily.
How old do you have to be to fly from Ontario Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Ontario to Seattle?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ontario to Seattle is Airbus A321neo (21,78% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (15,38%), Airbus A320neo (10,12%), and Boeing 737-900 (10,00%).
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Seattle?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Seattle . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ontario to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ontario to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Ontario to Seattle?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Seattle.
I’m not ready to book a flight from Ontario to Seattle right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Ontario to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.