Top Ontario to Seattle Flight Deals Last Updated June 21, 2021 8:01 PM
Ontario to Seattle One Way Flight Deals
ONTOntario August 26, 2021
ONTOntario August 28, 2021
ONTOntario July 13, 2021
ONTOntario June 28, 2021
Ontario to Seattle Round Trip Flight Deals
ONTOntario October 08, 2021
SEA Seattle October 11, 2021
ONTOntario July 20, 2021
SEA Seattle July 21, 2021
ONTOntario October 16, 2021
SEA Seattle October 19, 2021
ONTOntario June 23, 2021
SEA Seattle June 28, 2021
For Handpicked Flight Deals, Discount Coupons & other offers, Subscribe with us!
Book cheap flights from Ontario to Seattle on MyFlightSearch
Book cheap flights from Ontario to Seattle on MyFlightSearch! Enjoy great discount and savings on flights to Seattle from Ontario. Plan your trip with our exclusive deals and save on flights from ONT to SEA. We have a wide selection airfare deals to Seattle from Ontario. Be it a business or a leisure trip, Book discount flights from Ontario to Seattle on MyFlightSearch and jet set for a vacation without exceeding your budget. A lush and evergreen city nestled between Puget Sound and Lake Washington on the United States' west coast, Seattle is called the “Emerald City” for its all year round green surroundings. Although the city is infamous for its overcast weather when the sun does shine on it, the remarkable beauty of its waterways, nearby forests and far-flung mountains coalesce to make Seattle one of the most stunning cities in the country. Towards the east of the city lies, the spectacular Mount Rainier National Park and to its west is the snowy peaks of the Olympic National Park. Within the city, exploring downtown Seattle featuring leafy public squares, vintage architecture and breezy boulevards is always a fun experience. Visit the observation deck on the 35th floor of the Smith Tower or the iconic Space Needle for amazing panoramic views of the city and surrounding islands. Taking a ferry ride on the Puget Sound is another fantastic option to admire the city’s architectural brilliance from a distance. Take advantage of our low cost flight deals from Ontario to Seattle and jet set for a budget Seattle getaway. Book online or call our 24*7 customer care to get the cheapest airline tickets to Seattle from Ontario.
Flights from Ontario to Seattle FAQs
What is the average airfare Ontario to Seattle?
Average Airfare to Seattle from Ontario can range from $93 to $1133. Early bookings can usually assist you in getting the cheapest flight tickets. Booking in advance is one of the most proven ways to obtain discount airfares.
How many flights operate from Ontario to Seattle daily basis?
On an Average, you will find around 30 different flights departing from ONT to SEA.
When is the cheapest time to visit Seattle?
September through November is the cheapest time to fly from Ontario to Seattle. Travelers may find some bargains on hotel rates as well during these months.
What is the average flight time between Ontario to Seattle?
The average flight time between Ontario to Seattle is around 2 hours and 15 minutes.
What is the flight distance from Ontario to Seattle?
The flight distance from Ontario to Seattle is around 966 miles.
Fares are Round Trip, fares include all fuel surcharges, our service fees & taxes. Fares are subject to availability & may change without notice and cannot be guaranteed at the time of booking. Check all bookings Terms & Conditions.
* Fares are round trip, Fares incl. all fuel surcharges, our service fees and taxes. Book 21 days in advance. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking.
**Save up to $20.00** with promo code - MFS20. Applicable - $10 per passenger. Maximum – 2 Passengers. Applicable on Domestic & International Flights. Book by June 30, 2021.
Connect With Us:
Sign up for Exclusive Email-Only deals!
Subscribe for Exclusive Deals
Call Toll Free1-888-884-4555Use Discount ID: CALLNOWSave upto $20 Off
Still haven’t got the fares of your choice?
Our travel experts might have better deals for you
Do you want to book a flight for an unaccompanied minor!
Due to the restrictions by certain airlines, children / minors in the age group of 5 to 17 years are restricted to travel alone without the supervision of an adult. Please call on the number below to book your desired flight.