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Not ready to book? to track prices.Find the cheapest flights from Alaska to Seattle
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Hawaiian Airlines flights from Alaska to Seattle
Our best Hawaiian Airlines deals on Alaska to Seattle flight tickets
American Airlines flights from Alaska to Seattle
Our best American Airlines deals on Alaska to Seattle flight tickets
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How to get the cheapest flight ticket from Alaska to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
In general, April is the cheapest month to fly from Alaska to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $356. If you don’t want to visit Seattle in April, then you should wait until November to fly from Alaska, when ticket prices are also cheap, with an average price of $367.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Alaska is on a Thursday. momondo users have found tickets for Thursday departures for as low as $629. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Alaska because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $741.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Alaska at noon is the least expensive time of day to depart. momondo users have found prices as low as $556 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $707. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Alaska to Seattle/Tacoma Intl flight route?
Fly from Ketchikan to Seattle/Tacoma Intl for the best Alaska - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Alaska when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $420 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Alaska for as low as $341 on momondo.
What cabin class options are available on Alaska to Seattle/Tacoma Intl flights?
There are 4 cabin classes available to choose from on Alaska to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Alaska to Seattle/Tacoma Intl?
Alaska Airlines, Delta, and Hawaiian Airlines are the most popular carriers operating from Alaska to Seattle/Tacoma Intl
What airlines fly to Seattle?
Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Seattle from Alaska according to our data. Alaska Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 3 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
How many flights depart from Alaska to Seattle on average per day?
The number of flights available between Alaska and Seattle is 78 per day as of February 2025. The most frequent departure time is 1:00AM, with 40% of daily flights leaving at noon.
How many flights depart from Alaska to Seattle on average per week?
552 flights are operational weekly from Alaska to Seattle as of February 2025. The most popular departure day for this route is Tue, with 22% of flights per week taking off on this day.
Cheap Alaska to Seattle flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Alaska to Seattle
When did momondo last update prices for flights from Alaska to Seattle/Tacoma Intl Airport?
Prices for flights from Alaska to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Alaska to Seattle/Tacoma Intl Airport?
As of February 2025, there are 3 operators available to choose from for flights from Alaska to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Alaska to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Alaska to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Alaska to Seattle is Boeing 737 MAX 9, representing 21.00% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 17.31%, Boeing 737-900 Passenger/BBJ3 (winglets) at 17.13%, and Boeing 737-700 at 12.35%.
Best airlines flying from Alaska to Seattle
Compare and see reviews for airlines that fly from Alaska to Seattle with momondo
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom $149 | Free Cancellation | Rating 8.0 8,163 reviews | |||
PriceFrom $167 | Free Cancellation | Rating 7.9 2,312 reviews | |||
PriceFrom $222 | Free Cancellation | Rating 8.0 9,713 reviews |
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Alaska to Seattle?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Alaska.
Can I find flights from Alaska to Seattle with flexible booking policies on momondo?
Yes. All flights to Seattle from Alaska on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Alaska to Seattle?
momondo helps you find the best flight between Alaska and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Alaska to Seattle right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Seattle from Alaska. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.