Cheap Alaska Airlines flights San Diego (SAN) to Seattle Paine Field Intl. Airport (PAE)

Apply the “Price (lowest to highest)” filter on Expedia to search for cheap Alaska Airlines round-trip flights from SAN to PAE. Affordable one-way options are also available.**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.

Alaska Airlines flights to Seattle are typically cheaper in the low-season months of January and February. Whether you’re searching for a one-way or a return ticket, you could find a better deal then.

To find cheap Alaska Airlines fares from San Diego Intl. Airport (SAN) to Snohomish County - Paine Field Airport (PAE), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall cost. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Yes, you can fly from San Diego Intl. Airport (SAN) to Snohomish County - Paine Field Airport (PAE) on any of Alaska Airlines’s 7 direct weekly flights. Use our “Nonstop” and “Airline” filters to find the Alaska Airlines flight that’ll land at PAE at your preferred time.

Depart San Diego Intl. Airport (SAN) for Snohomish County - Paine Field Airport (PAE) on a nonstop Alaska Airlines flight, and you’ll be in the skies for around 3h 12m.

The first Alaska Airlines flight from SAN to PAE takes off at 7:42PM UTC-8, arriving at 10:54PM UTC-8. If you want to jet off later in the day, the last Alaska Airlines flight leaves SAN at 7:42PM UTC-8 and touches down at PAE at 10:54PM UTC-8. Flying before midday is generally a smart choice as morning and mid-morning flights are less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Most Alaska Airlines flights from San Diego Intl. Airport (SAN) to Seattle land at Snohomish County - Paine Field Airport (PAE). This is the airline’s main entry point to this destination. It’s also worth checking Expedia for flights to nearby airports such as Seattle - Tacoma Intl. Airport (SEA), as tickets may be cheaper.

Alaska Airlines makes traveling from SAN to PAE enjoyable with top-tier customer service and an excellent in-flight experience. You may even earn points with Mileage Plan. Be sure to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Alaska Airlines typically operates Embraer 175 planes for journeys from San Diego Intl. Airport (SAN) to Snohomish County - Paine Field Airport (PAE). Keep in mind that aircraft type can vary depending on operational requirements, so the plane you’ll be on might be different on your day of travel.

It’s usually possible to cancel or reschedule your flight, although there may be additional charges if your booking was made more than 24 hours ago. Prefer to keep your options open? Use our “Changes included” and “No cancel fee” filters to find flights that won’t charge extra if you have to revise your plans. To make changes, go to “Trips,” select your flight and click on “Manage Booking” for more details.