Low-Cost Direct Flights from Ontario International Airport (ONT) to Seattle-Tacoma International Airport (SEA)
Are you looking to travel from sunny California to the beautiful Pacific Northwest without breaking the bank? Look no further! Ontario International Airport (ONT) offers low-cost direct flights to Seattle-Tacoma International Airport (SEA), making your travel dreams a reality.
Airlines Operating on this Route:
Southwest Airlines: Known for its affordable fares and excellent customer service, Southwest Airlines offers direct flights from ONT to SEA, allowing you to enjoy a hassle-free journey.
Alaska Airlines: With a reputation for reliability and comfort, Alaska Airlines also provides convenient direct flights between Ontario and Seattle, ensuring a smooth travel experience.
Whether you're planning a weekend getaway or a business trip, flying from ONT to SEA is a convenient and budget-friendly option. Enjoy the stunning views of the Pacific Ocean and the iconic Space Needle as you make your way to the Emerald City.
Book your tickets now and get ready to explore all that Seattle has to offer, from its vibrant food scene to its picturesque waterfront. Your adventure awaits with these low-cost direct flights from Ontario International Airport to Seattle-Tacoma International Airport!
Alaska Airlines
business available
Su
Mo
Tu
We
Th
Fr
Sa
business available
2-3 daily flights
Delta Air Lines
business available
Su
Mo
Tu
We
Th
Fr
Sa
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 170€, with the cheapest time to fly being in April. 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.
€217Approximately
€183Jan
€207Feb
€173Mar
€163Apr
€186May
€370Jun
€289Jul
€240Aug
€184Sep
€184Oct
€203Nov
€221Dec
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 offer nonstop flights between Ontario and Seattle?
2 airline(s): Alaska Airlines, Delta Air Line provide nonstop flights to Seattle-Tacoma International Airport (SEA).
How much does it usually cost to fly from Ontario to Seattle?
You can fly directly from Ontario International Airport and Seattle-Tacoma International Airport for only 170€ if you book in April. A non-stop flight will cost you 370€ in June, when flight prices are higher.
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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