Cheap flights from Seattle to Juneau from $220

In general, February is the cheapest month to fly from Seattle to Juneau. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $354. If you don’t want to visit Juneau in February, then you should wait until November to fly from Seattle, when ticket prices are also cheap, with an average price of $377.

According to our data, Tuesday is the cheapest day to fly to Juneau from Seattle. The lowest ticket price found for a Tuesday departure recently was $446. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $558.

In the afternoon is the cheapest time of day to fly from Seattle to Juneau when you can find flight prices for as low as $413. Flying to Juneau in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $639 on average. Flights to Juneau from Seattle at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Seattle/Tacoma Intl to Juneau Intl for the best Seattle/Tacoma Intl - Juneau Intl flight prices

You are more likely to see cheaper flights to Juneau from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Juneau for around $463 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Juneau from Seattle for as low as $348 on momondo.

Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Juneau Intl

Alaska Airlines, Hawaiian Airlines and Delta are the top three most popular airlines that fly to Juneau from Seattle according to our data. Alaska Airlines is the first choice among our users, with 81% of people opting to fly with this airline when traveling to Juneau. Keep in mind that there are 3 different airlines that fly to Juneau on a routine basis, so you have a few additional options to choose from.

The number of flights available between Seattle and Juneau is 8 per day as of May 2026. The most frequent departure time is 10:00PM, with 57% of daily flights leaving in the evening.

61 flights are operational weekly from Seattle to Juneau as of May 2026. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.