Low-Cost Airlines for Direct Flights from Ontario to Seattle
Are you planning a trip from Ontario, California to the beautiful city of Seattle, Washington? Luckily for you, there are several low-cost airlines that offer direct flights from Ontario International Airport to Seattle-Tacoma International Airport.
Southwest Airlines
Southwest Airlines is renowned for its affordable fares and exceptional service. With multiple daily flights between Ontario and Seattle, they offer great flexibility in choosing the travel time that suits you best. You can enjoy the convenience of their user-friendly website and book your ticket directly from their official website.
Alaska Airlines
Alaska Airlines operates frequent flights between Ontario and Seattle, offering a comfortable and enjoyable journey. They are known for their excellent customer service and a wide range of amenities onboard. Visit their official website to find the most affordable fares and to book your ticket hassle-free.
Frontier Airlines
If you're looking for a budget-friendly option, Frontier Airlines is a great choice. They offer competitive prices and reliable service for direct flights between Ontario and Seattle. Take advantage of their official website to compare fares and choose the flight that suits your travel needs.
JetBlue Airways
JetBlue Airways is a popular low-cost airline that operates flights between Ontario and Seattle. With a reputation for comfortable seating and friendly staff, flying with JetBlue is always a pleasant experience. Head to their official website to book your ticket and explore any available promotions.
Spirit Airlines
Spirit Airlines is another low-cost carrier that serves the Ontario-Seattle route. Known for their ultra-low fares, Spirit Airlines provides a no-frills flying experience without compromising on safety and reliability. Visit their official website to discover their affordable fares and book your ticket seamlessly.
While these airlines offer affordable options for direct flights from Ontario to Seattle, it's important to plan your trip in advance to secure the best possible deal. Additionally, be sure to check the baggage allowance and any additional charges to avoid any surprises during your journey.
So, whether you're traveling for business or pleasure, take advantage of these low-cost airlines to make your journey from Ontario to Seattle an enjoyable and economical one. Safe travels!
Airlines
Days of the week
Class
Price
Alaska Airlines
Su
Mo
Tu
We
Th
Fr
Sa
2-3 daily flights
business available
Delta Air Lines
Su
Mo
Tu
We
Th
Fr
Sa
2-3 daily flights
business available
Schedule of non-stop flights from Ontario to Seattle
Browse direct flight schedules from Ontario International Airport to Seattle-Tacoma International Airport for competitive pricing.
Flight
Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
AS 1091
Alaska Airlines
Su
06:00
Mo
06:00
Tu
06:00
We
06:00
Th
06:00
Fr
06:00
Sa
06:00
AS 1255
Alaska Airlines
Su
10:05
Mo
10:05
Tu
10:05
We
10:05
Th
10:05
Fr
10:05
Sa
10:05
AS 1087
Alaska Airlines
Su
20:55
Mo
20:55
Tu
—
We
—
Th
20:55
Fr
20:55
Sa
—
DL 2530
Delta Air Lines
Su
06:00
Mo
06:00
Tu
06:00
We
06:00
Th
06:00
Fr
06:00
Sa
06:00
DL 928
Delta Air Lines
Su
11:44
Mo
11:44
Tu
11:44
We
11:44
Th
11:44
Fr
11:44
Sa
11:44
DL 1687
Delta Air Lines
Su
—
Mo
19:08
Tu
19:08
We
19:08
Th
19:08
Fr
19:08
Sa
—
Direct flight cost insights for this route
Budget-friendly direct flights from Ontario International Airport to Seattle-Tacoma International Airport are available from 164€, especially in February, with prices based on user search trends for the lowest monthly fares.
€217Approximately
Jan
€194
Feb
€167
Mar
€175
Apr
€173
May
€204
Jun
€372
Jul
€291
Aug
€242
Sep
€185
Oct
€185
Nov
€204
Dec
€223
Average ticket prices: Ontario International Airport to Seattle-Tacoma International Airport
Aircrafts operating on this route
Check the range of aircraft, their capacities, and classes available on this flight.
Boeing 737-900 (winglets) Passenger/BBJ3
Alaska Airlines
178 seats(all economy)
Boeing 737-700 Passenger
Alaska Airlines
124 seats(all economy)
Boeing 737-800 (winglets) Passenger/BBJ2
Alaska Airlines
174 seats(all economy)
Boeing 737-900 Passenger
Alaska Airlines
181 seats(all economy)
Boeing 737-800 Passenger
Delta Air Lines
167 seats(all economy)
Code 221
Delta Air Lines
109 seats(all economy)
General information about this route
Cheapest flight found
167€
Average flight time
2:58 h
Cheapest month for a flight
February
Most popular airline
Alaska Airlines
Flights per week
14
Departing from Ontario International Airport (ONT)
Ontario International Airport (ONT) is a larger airport in the United States.
What's the total flying distance from Ontario to Seattle?
The air travel distance between Ontario and Seattle is approximately 1548 kilometers.
Which airline is the most popular on this route?
For non-stop flights between Ontario and Seattle, many travelers prefer Alaska Airlines due to its reputation for reliability and customer satisfaction on this particular route.
What is the average price of airfare from Ontario International Airport to Seattle-Tacoma International Airport?
For those looking for value, the average airfare for a direct flight from Ontario International Airport to Seattle-Tacoma International Airport starts as low as 164€. This fare is typically seen during the off-peak travel month of February. On the flip side, in the peak travel month of June, prices tend to peak, averaging around 369€ for the same direct route.
How many airlines offer nonstop flights between Ontario and Seattle?
Travelers can select from 2 airlines for nonstop services when flying from Ontario to Seattle, each offering a unique blend of service and convenience, including well-regarded carriers like Alaska Airlines, Delta Air Line.
What is the flight duration from Ontario International Airport to Seattle-Tacoma International Airport?
The journey from Ontario International Airport to Seattle-Tacoma International Airport typically unfolds over a duration of approximately 2h 58min. This estimated time frame includes take-off, cruising altitude travel, and the approach towards landing.
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