Photo by Ontario Convention & Visitors Bureau / Jon Edwards.
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | Los Angeles - Ontario Intl. |
Distance | 1530 km |
Average flight time | 2 hours 44 mins |
Frequently asked questions
How much is an Alaska Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles - Ontario Intl. Airport (ONT)?
Set the "Price (lowest to highest)" filter on Expedia to find cheap Alaska Airlines round-trip flights from SEA to ONT. Affordable one-way tickets are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to ONT with Alaska Airlines?
Alaska Airlines flights to Ontario are generally more affordable in the off-peak months of January and April. Whether you need a return or one-way ticket, you could score a better deal then.
Does Alaska Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles - Ontario Intl. Airport (ONT)?
Take off on one of Alaska Airlines's 22 direct weekly flights from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles - Ontario Intl. Airport (ONT). To see your choices, enter your travel dates, origin and destination and hit search. Then select the "Nonstop" and "Airline" filters.
How long does it take to fly from SEA to ONT with Alaska Airlines?
Take off from Seattle - Tacoma Intl. Airport (SEA) for Los Angeles - Ontario Intl. Airport (ONT) on a direct Alaska Airlines flight, and you'll be in the air for approximately 2h 34m.
Which day of the week has the most Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles - Ontario Intl. Airport (ONT)?
Thursday has the most Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles - Ontario Intl. Airport (ONT). With 4 daily departures, this is the best day to book something that will suit your schedule.
What airports does Alaska Airlines fly into in Ontario?
When flying from Seattle - Tacoma Intl. Airport (SEA) to Ontario with Alaska Airlines, you'll most likely land at Los Angeles - Ontario Intl. Airport (ONT). This is the airline's main gateway to the city. Other nearby airports such as Los Angeles Intl. Airport (LAX) and John Wayne Airport (SNA) may have more affordable flights, so it's smart to explore all available options on Expedia.
What type of plane does Alaska Airlines fly from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles - Ontario Intl. Airport (ONT)?
For the Seattle - Tacoma Intl. Airport (SEA) to Los Angeles - Ontario Intl. Airport (ONT) route, Alaska Airlines typically operates Boeing 737-800 and Boeing 737 MAX 9 planes. Don't forget that last-minute changes can occur for operational needs, so your flight may be on another aircraft.
Can I change or cancel my Alaska Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles - Ontario Intl. Airport (ONT)?
Depending on the type of fare you purchased, a fee may apply if you change or cancel your booking more than 24 hours after it's confirmed. To find plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when you search for flights. For more details on modifying or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."