Cheap direct flights Seattle (SEA) - Ontario (ONT)

2 airline(s) operate this direct flight, which has a flight time of 2h 51min

Cheap direct flights Seattle (SEA) - Ontario (ONT) – AviaScanner
1 Economy

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Return

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United States
SEA Seattle
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United States
ONT Ontario

Distance 962 miles (1548 km)

Flight time 2h 51min

Low-Cost Airlines for Direct Flights from Seattle to Ontario

Welcome to Avia-scanner.com, your go-to search engine for finding the best deals on airline tickets. If you're looking for affordable options for direct flights from Seattle to Ontario, you're in the right place. We understand the importance of saving money while still enjoying a convenient and comfortable travel experience.

Seattle-Tacoma International Airport (SEA)

Start your journey from the bustling city of Seattle, known for its stunning views and vibrant culture. SEA serves as a major hub for travelers seeking direct flights to various destinations, including Ontario.

Ontario International Airport (ONT)

Touch down in Ontario, a city in Southern California known for its sunny weather and proximity to popular attractions. ONT offers a convenient gateway to explore the beauty of the region.

With our search engine, you can discover low-cost airlines that provide direct flights between Seattle and Ontario, making your travel planning hassle-free. Find the best deals and embark on your next adventure with ease.

Airlines Days of the week Class Price
Alaska Airlines

Alaska Airlines

Su
Mo
Tu
We
Th
Fr
Sa

2-3 daily flights

business available

Delta Air Lines

Delta Air Lines

Su
Mo
Tu
We
Th
Fr
Sa

2-3 daily flights

business available

Direct flight timetable between Seattle and Ontario

Using the calendar, you can check all direct departures from Seattle-Tacoma International Airport to Ontario International Airport across multiple airlines. Choose a timeframe and explore available flights, or initiate a search to discover top fare offers.

Flight Airline Mon Tue Wed Thu Fri Sat Sun
AS 1254
Alaska Airlines

Alaska Airlines

Su
06:35
Mo
06:35
Tu
06:35
We
06:35
Th
06:35
Fr
06:35
Sa
06:35
AS 1086
Alaska Airlines

Alaska Airlines

Su
17:30
Mo
17:30
Tu
17:30
We
17:30
Th
17:30
Fr
17:30
Sa
17:30
AS 1134
Alaska Airlines

Alaska Airlines

Su
21:25
Mo
21:25
Tu
We
Th
21:25
Fr
21:25
Sa
DL 928
Delta Air Lines

Delta Air Lines

Su
08:00
Mo
08:00
Tu
08:00
We
08:00
Th
08:00
Fr
08:00
Sa
08:00
DL 1687
Delta Air Lines

Delta Air Lines

Su
Mo
15:35
Tu
15:35
We
15:35
Th
15:35
Fr
15:35
Sa
DL 2419
Delta Air Lines

Delta Air Lines

Su
19:30
Mo
19:30
Tu
19:30
We
19:30
Th
19:30
Fr
19:30
Sa
17:59

Direct flight fare trends between Seattle and Ontario

If you're in pursuit of the most economical travel option, consider a non-stop flight route from Seattle-Tacoma International Airport to Ontario International Airport, where fares can dip as low as 164€, especially during the budget-friendly month of April. These fare averages for direct journeys connecting Seattle-Tacoma International Airport (SEA) and Ontario International Airport (ONT) are computed based on real-time user inquiries, utilizing the lowest monthly ticket prices available for round-trip adult fares. Keep in mind that the presented prices are subject to variation depending on the depth of data accessible for this specific route.

For travelers with an eye for savings, this is an opportunity not to be missed. Booking your non-stop flight during April could mean substantial savings, with the chance to secure fares as attractive as 164€. These figures represent the culmination of countless user searches, with our calculations hinging on the lowest monthly round-trip rates for adult passengers. It's essential to acknowledge the potential for price fluctuations based on the data richness concerning this specific flight path.

€228 Approximately

Jan
€194
Feb
€219
Mar
€207
Apr
€164
May
€206
Jun
€385
Jul
€320
Aug
€238
Sep
€183
Oct
€201
Nov
€197
Dec
€219

Estimated fares for a journey connecting Seattle-Tacoma International Airport (SEA) and Ontario International Airport (ONT)

The aircraft types servicing this route

Below, you'll find an all-encompassing catalog of the various aircraft varieties used on this particular route, complete with details about their passenger capacity and the classes they offer.

  • Boeing 737-700 Passenger

    Boeing 737-700 Passenger

    Alaska Airlines
    124 seats (all economy)
  • Boeing 737-800 (winglets) Passenger/BBJ2

    Boeing 737-800 (winglets) Passenger/BBJ2

    Alaska Airlines
    174 seats (all economy)
  • Boeing 737-900 (winglets) Passenger/BBJ3

    Boeing 737-900 (winglets) Passenger/BBJ3

    Alaska Airlines
    178 seats (all economy)
  • Boeing 737-900 Passenger

    Boeing 737-900 Passenger

    Alaska Airlines
    181 seats (all economy)
  • Code 221

    Code 221

    Delta Air Lines
    109 seats (all economy)
  • Boeing 737-800 Passenger

    Boeing 737-800 Passenger

    Delta Air Lines
    167 seats (all economy)

Seattle - Ontario: Flight information

  • ticket

    Cheapest flight found

    164€
  • clock

    Average flight time

    2:51 h
  • checkmark-calendar

    Cheapest month for a flight

    April
  • send

    Most popular airline

    Alaska Airlines
  • regular-calendar

    Flights per week

    14
Seattle-Tacoma International Airport

Departing from Seattle-Tacoma International Airport (SEA)

SEA is a major airport in the US, serving the Seattle-Tacoma area.

Show all flight from BCN →
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Ontario International Airport

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Arriving to Ontario International Airport (ONT)

ONT is a major airport in the US.

Show all flights from ONT →

FAQ about direct flights from Seattle-Tacoma International Airport to Ontario International Airport

What is the flight duration from Seattle-Tacoma International Airport to Ontario International Airport?

Typically, flights from Seattle-Tacoma International Airport to Ontario International Airport take around 2h 51min on average.

How many airlines offer non-stop flights from Seattle to Ontario?

There are 2 airlines that offer nonstop flights to Ontario International Airport (ONT). These airlines, including Alaska Airlines, Delta Air Line, provide convenient and direct travel options for passengers looking to reach their destination swiftly without layovers.

What is the average price of airfare from Seattle to Ontario?

You'll discover the lowest fare for a direct flight between Seattle-Tacoma International Airport and Ontario International Airport at just 164€, and this budget-friendly rate is usually up for grabs during April. Conversely, as we head into June, flight prices tend to ascend, reaching an average of 385€ for a non-stop journey.

Which airline is the top choice for travelers on this route?

For travelers seeking non-stop journeys between Seattle and Ontario, Alaska Airlines is the airline that stands out.

What's the total flying distance from Seattle to Ontario?

The approximate distance between Seattle and Ontario is about 1548 kilometers.

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