Cheap Alaska Airlines flights Billings (BIL) to Seattle (SEA)

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Flights from Billings (BIL) to Seattle (SEA)
Origin airport
Logan Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Popular airline
Alaska Airlines
Distance
661 mi
Average flight time
1 hour 10 mins

Frequently asked questions

How much is an Alaska Airlines flight from Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA)?
Finding cheap one-way Alaska Airlines flights from BIL to SEA on Expedia is a cinch --- just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares for your next break.**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 BIL to SEA with Alaska Airlines?
Alaska Airlines flights to Seattle are generally cheaper in the low-season months of January and February. Whether you're after a one-way or round-trip ticket, you could find a better deal then.
What is the cheapest time to book flights from Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA) with Alaska Airlines?
Search for cheap Alaska Airlines flights from Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA) one to three months ahead of your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and itinerary, the best day to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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.
Does Alaska Airlines fly nonstop from Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA)?
Yes, you can fly from Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA) on any of Alaska Airlines's 13 weekly direct flights. Make use of our "Nonstop" and "Airline" filters to find the Alaska Airlines flight that'll take you to SEA at a time that suits you.
How long does it take to fly from BIL to SEA with Alaska Airlines?
From wheels-up to touchdown, a direct Alaska Airlines flight from Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA) takes around 2h 18m.
Which day of the week has the most Alaska Airlines flights from Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA)?
If flexibility is what you're after, Monday offers the most choice for Alaska Airlines flights from Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA). You can pick from 2 different departures.
What is the earliest Alaska Airlines flight from BIL to SEA?
Taking off from BIL at 7:40AM UTC-7, the first Alaska Airlines flight to SEA arrives at 8:59AM UTC-8. Flying earlier in the day means you're less likely to experience cancellations.* Prefer to travel later? The last Alaska Airlines flight from BIL to SEA departs at 1:34PM UTC-7 and touches down at 2:52PM 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.
What airports does Alaska Airlines fly into in Seattle?
Take an Alaska Airlines flight from Logan Intl. Airport (BIL) to Seattle, and you'll likely come in to Seattle - Tacoma Intl. Airport (SEA). This is the airline's main hub in this city.
Why fly with Alaska Airlines from BIL to SEA?
With top-tier customer service and an excellent in-flight experience, Alaska Airlines is the leading choice for many passengers flying from BIL to SEA. What's more, if you're a Mileage Plan and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Alaska Airlines fly from Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA)?
Alaska Airlines generally uses Embraer 175 planes for journeys from Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA). Keep in mind that aircraft type can change depending on operational requirements, so the plane you'll be on might be different on your day of travel.
Can I change or cancel my Alaska Airlines flight from Logan Intl. Airport (BIL) to Seattle - Tacoma Intl. Airport (SEA)?
Typically, you can cancel or modify your flight, although additional charges may apply if you made your booking over 24 hours ago. Prefer to keep your options open? Make use of our "No cancel fee" or "Changes included" filter to find flights that won't charge extra if you need to adjust your plans. To modify your booking, head to "Trips," select your flight and click on "Manage Booking" for further information.

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