Cheap Alaska Airlines flights Los Angeles (LAX) to Seattle Paine Field Intl. Airport (PAE)

Finding cheap one-way Alaska Airlines flights from LAX to PAE on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $166 for your next exciting vacation.**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.

To find cheap Alaska Airlines fares from Los Angeles Intl. Airport (LAX) to Snohomish County - Paine Field Airport (PAE), start searching one to three months before your intended departure. Reserving 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 influence the price you pay. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking 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.

Setting off from LAX at 6:40PM UTC-8, the earliest Alaska Airlines flight to PAE arrives at 9:44PM UTC-8. Flying earlier in the day means you'll be less likely to experience cancellations.* Not an early riser? The last Alaska Airlines flight from LAX to PAE departs at 6:40PM UTC-8 and touches down at 9:44PM UTC-8.*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.

Traveling from LAX to PAE with Alaska Airlines means enjoying a host of perks, including top-tier customer service and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's on top of the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.