Flights from Seattle Airport (BFI) to Ontario Airport Airport (ONT)

Q: How long does the flight from Seattle to Ontario to take?

The flight from Seattle to Ontario takes2 Hours 38 Minutes.

As flights from Boeing Field/King County International Airport to Ontario International are in low demand, many airliners do not offer a direct flight. There is in fact only one airliner who you can fly with which is Delta Air Lines. When travelling from Boeing Field/King County International Airport you will cover about 962 miles before you reach Ontario International. This journey will take 2 Hours 38 Minutes.

The most expensive flight prices are typically at weekends and daytime flights. If you are on a tight budget then you should avoid flying at peak hours as the prices are more expensive. The cheapest flights are in the evenings and in mid week. The ticket prices for most airliners will increase the closer you get the departure date, so as soon as you know the date you will travel you should book your flights.

If you rented a vehicle at Ontario International Airport and have to return it with a full tank of fuel, avoid excess fees by refilling at the nearest fuel station to Ontario International Airport.

Pre-booking your transportation requirements at Ontario International Airport can save a lot of time, hassle and money when arriving at the airport. Research and book your preferred choice of ground transportation at Ontario International Airport:

You can also research and pre-book a hotel near Ontario International Airport

For a full summary of all the airliners that fly from Boeing Field/King County International Airport to Ontario International, please see the table below.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Delta Air Lines	0	0	0	1	0	0	0	00:58	00:58	VIEW FLIGHTS

Most people choose to fly with Delta Air Lines. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers DL8946 with times between 00:58 and 00:58.

If you would like more information on this flight the please visit the website for Delta Air Lines at delta.com. You will be able to find the latest availability, prices and make your booking online.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays

Day

Flight Times

Flights

Thursday

00:58

Airline	Flight No
Delta Air Lines	DL8946

VIEW FLIGHTS

If you are flexible on the airport you depart from, then there are other airports that offer direct flights to Ontario International. You can see full details of these below.

Alternative Direct Routes

Route	Stops	Distance	Flying Time
Seattle to Ontario	0		2 Hours 37 Minutes

Before you book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.