Cheap flights from Washington to Alaska from $176

If you don’t want to visit Alaska in February, then you should wait until January to fly from State of Washington, when ticket prices are also cheap, with an average price of $293.

The cheapest day to depart from State of Washington to Alaska is on a Thursday. Travelers who choose to depart for Alaska on a Thursday will often find tickets for as low as $401. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to Alaska for around $443.

Our data shows that the cheapest State of Washington to Alaska flights are usually those with departure times in the morning. Our users have found flights to Alaska in the morning for as low as $408. At noon is when there is more demand to fly to Alaska, so prices are often more expensive at around $471 per ticket.

Fly from Seattle/Tacoma Intl to Anchorage for the best Washington - Alaska flight prices

You are more likely to see cheaper flights to Alaska from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $393 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from State of Washington for as low as $350 on momondo.

There are 4 cabin classes available to choose from on Washington to Alaska flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from Washington to Alaska

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Alaska from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 4 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

108 flights are operational daily from State of Washington to Alaska as of March 2026. The most popular departure time for this route is 9:00PM, with 53% of flights per day taking off in the evening.

As of March 2026, 761 flights take off from State of Washington and land in Alaska each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.