Low Cost Flights Seattle (SEA) - Ontario (ONT)

2 airline(s) operate this direct flight

Low Cost 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

Non-stop flight schedule connecting Seattle and Ontario

View the calendar for direct flights from Seattle-Tacoma International Airport to Ontario International Airport and compare prices.

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 cost insights for this route

Budget-friendly direct flights from Seattle-Tacoma International Airport to Ontario International Airport are available from 165€, especially in January, with prices based on user search trends for the lowest monthly fares. 

€217 Approximately

Jan
€165
Feb
€165
Mar
€212
Apr
€208
May
€168
Jun
€375
Jul
€312
Aug
€232
Sep
€178
Oct
€196
Nov
€192
Dec
€214

Estimated fares from Seattle-Tacoma International Airport to Ontario International Airport

Aircrafts operating on this route 

Check the range of aircraft, their capacities, and classes available on this flight.  

  • 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)

Flight information

  • ticket

    Cheapest flight found

    165€
  • clock

    Average flight time

    2:51 h
  • checkmark-calendar

    Cheapest month for a flight

    January
  • 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 →

Frequently Asked Questions (FAQ)

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

The air travel distance between Seattle and Ontario is approximately 1548 kilometers.

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

The airline that frequently receives the highest acclaim from travelers on the Seattle to Ontario route is Alaska Airlines, known for its excellent service and punctuality.

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

The starting rate for a non-stop flight from Seattle-Tacoma International Airport to Ontario International Airport is often found at the economical price of 165€, particularly available during the month of January. During the high-demand period of June, the average fare typically climbs to about 375€

How many airlines offer nonstop flights between Seattle and Ontario?

Travelers can select from 2 airlines for nonstop services when flying from Seattle to Ontario, 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 Seattle-Tacoma International Airport to Ontario International Airport?

The journey from Seattle-Tacoma International Airport to Ontario International Airport typically unfolds over a duration of approximately 2h 51min. This estimated time frame includes take-off, cruising altitude travel, and the approach towards landing.

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