Cheap Flights from Seattle (SEA) to Juneau (JNU)

Frequently Asked Questions

• What are the cheapest flights from Seattle to Juneau (SEA-JNU)?

  Based on Trip.com data, Alaska Airlines offers one-way fares as low as US$201 on Cheapest nonstop routes (e.g. SEA to JNU on Sun, Mar 1), while Alaska Airlines offers Cheapest nonstop round-trips from US$396 departing on Sat, Feb 28 and returning on Sat, Mar 7.

• Which airlines offer direct flights from Seattle to Juneau?

  At the moment, you can catch a nonstop flight from Seattle to Juneau with the following airlines, including: Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Seattle to Juneau?

  It takes about 2 hours 56 minutes to fly from Seattle to Juneau.

• When is the best time to book flights from Seattle to Juneau?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Juneau is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Seattle to Juneau?

  Based on Trip.com data in the past 4 weeks, there is 88 flight per week flying from Seattle to Juneau. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS065 (07:12) Alaska Airlines: S/M/T/W/T/F/S -- AS061 (07:07)

• How can I find the best deals on flights from Seattle to Juneau?

  To find best deals on flights from Seattle to Juneau, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Mar 1, with one-way flights priced at just US$201.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Alaska Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Juneau travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Seattle (SEA) to Juneau (JNU) the cheapest?

  The cheapest months to fly from Seattle to Juneau is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Seattle to Juneau on?

  After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Seattle to Juneau on February 9, 2026 with Alaska Airlines, with prices starting at US$198.

• Which airports can I fly to for Juneau from Seattle?

  You can land at any one of the following hubs in Juneau, with Seattle–Tacoma International Airport to Juneau International Airport (SEA-JNU) is by far the most common option on this route: Juneau International Airport (JNU).

• Is there any time difference between Seattle and Juneau?

  The time difference between Juneau and Seattle is 1h.

• How do I change or cancel my ticket from Seattle to Juneau?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.