Airlines with direct flights from Ontario International Airport to Seattle-Tacoma International Airport
Alaska Airlines
business available
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
business available
2-3 daily flights
Delta Air Lines
business available
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
business available
2-3 daily flights
Non-stop flights schedule from Ontario to Seattle
By browsing through the calendar, you can view all direct flight departures from Ontario International Airport to Seattle-Tacoma International Airport across various airlines. Simply select a timetable to access a list of flights, or make a search to find the most competitive prices.
Flights Schedule
Airline
Flight
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Alaska Airlines
AS 1091
Su
06:00
Mo
06:00
Tu
06:00
We
06:00
Th
06:00
Fr
06:00
Sa
06:00
Alaska Airlines
AS 1255
Su
10:05
Mo
10:05
Tu
10:05
We
10:05
Th
10:05
Fr
10:05
Sa
10:05
Alaska Airlines
AS 1087
Su
20:55
Mo
20:55
Tu
—
We
—
Th
20:55
Fr
20:55
Sa
—
Delta Air Lines
DL 2530
Su
06:00
Mo
06:00
Tu
06:00
We
06:00
Th
06:00
Fr
06:00
Sa
06:00
Delta Air Lines
DL 928
Su
11:44
Mo
11:44
Tu
11:44
We
11:44
Th
11:44
Fr
11:44
Sa
11:44
Delta Air Lines
DL 1687
Su
—
Mo
19:08
Tu
19:08
We
19:08
Th
19:08
Fr
19:08
Sa
—
Ontario to Seattle direct flight price statistics
For those looking for the most affordable option, a direct flight from Ontario International Airport to Seattle-Tacoma International Airport can be found for as little as 159$, with the cheapest time to fly being in March. The average prices for direct flights between Ontario International Airport (ONT) and Seattle-Tacoma International Airport (ONT) are determined based on user searches and calculated from the lowest prices found per month for a round-trip ticket with a single adult. Please note that the prices may vary depending on the amount of data available for this particular route.
$237Approximately
$223Jan
$194Feb
$207March
$196April
$213May
$398June
$311July
$258Aug
$198Sep
$198Oct
$218Nov
$238Dec
Approximate prices for a flight between Ontario International Airport (ONT) and Seattle-Tacoma International Airport (ONT)
Departing from Ontario International Airport (ONT)
Ontario International Airport (ONT) is one of the larger airports in the United States, serving a significant number of travelers and offering various domestic and international flights.
Arriving to Seattle-Tacoma International Airport (SEA)
Seattle Tacoma International Airport (SEA) is a major airport located in the United States, serving as a key hub for domestic and international flights.
What is the duration of the flight from Ontario to Seattle?
Usually, it takes 2h 58min to fly from Ontario International Airport (ONT) to Seattle-Tacoma International Airport (SEA)
How many airlines provide direct flights between Ontario International Airport and Seattle-Tacoma International Airport?
2 airline(s): Alaska Airlines, Delta Air Line make direct flights to Seattle-Tacoma International Airport (SEA).
What is the typical flight cost from Ontario to Seattle?
The lowest fare for a direct flight between Ontario International Airport and Seattle-Tacoma International Airport is 159$, and you can get it in March. Flight prices rise in June and the average price for a non-stop flight is 398$
What is the most popular airline on this route?
The most well-known airline operating direct flights between Ontario to Seattle is Alaska Airlines.
What is the flight travel distance from Ontario to Seattle?
Distance from Ontario to Seattle is approximately 1548 kilometers
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