Cheap Flights from Juneau to Seattle from $156

Frequently Asked Questions

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

  Based on Trip.com data, Alaska Airlines offers one-way fares as low as $156 on Cheapest nonstop routes (e.g. JNU to SEA on Sat, Dec 12), while Alaska Airlines offers Cheapest nonstop round-trips from $274 departing on Sun, Nov 8 and returning on Sun, Nov 15.

• Which airlines offer direct flights from Juneau to Seattle?

  At the moment, you can catch a nonstop flight from Juneau to Seattle with the following airlines, including: Delta Air Lines 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 does it take to fly from Juneau (JNU) to Seattle (SEA) and what is the distance?

  It takes around 2 hours 59 minutes to fly from Juneau (JNU) to Seattle (SEA).

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Juneau to Seattle 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 Juneau to Seattle?

  Based on Trip.com data in the past 4 weeks, there is 37 flight per week flying from Juneau to Seattle. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS304 (07:20)

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

  To find best deals on flights from Juneau to Seattle, 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 Sat, Dec 12, with one-way flights priced at just $156.
  · 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 Seattle travel is around July.
  · Get exclusive promo codes for Trip.com app users.

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

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

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

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Juneau to Seattle on October 17, 2026 with American Airlines, with prices starting at $167.

• Which airports can I fly into Seattle from Juneau?

  You can arrive at any of the following airports in Seattle: Seattle-Tacoma International Airport (SEA), King County (Boeing Field) International Airport (BFI), and Kenmore Air Harbor Seaplane Base (LKE). Flights from Juneau International Airport to Seattle-Tacoma International Airport (JNU-SEA) are by far the most popular option for this route.

• Is there any time difference between Juneau and Seattle?

  The time difference between Seattle and Juneau is 1h.

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

  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.

• What is the average cost of a one-way flight from Juneau to Seattle?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Juneau to Seattle is $292. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Juneau to Seattle?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Juneau to Seattle is $625. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Juneau to Seattle on Trip.com?

  Enter Juneau and Seattle, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.