$164 Cheap Alaska Airlines flights Seattle (SEA) to Juneau (JNU)

You can find affordable round-trip Alaska Airlines flights from $302 from SEA to JNU by filtering your results from “Price (lowest to highest)” on Expedia. Or look for deals from $164 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for one-way or round-trip flights to Juneau in November or December. You could find cheaper fares with Alaska Airlines during these off-peak months.

Begin your search one to three months ahead of your departure date to get cheaper fares on Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Juneau Intl. Airport (JNU). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Alaska Airlines has direct flights from Seattle - Tacoma Intl. Airport (SEA) to Juneau Intl. Airport (JNU), with 21 departures every week. Just apply the “Nonstop” and “Airline” filters while searching on Expedia to find all direct Alaska Airlines flights to JNU.

The travel time for a direct Alaska Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Juneau Intl. Airport (JNU) takes around 2h 43m.

If you’re looking for flexibility, Monday offers the most choice for Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Juneau Intl. Airport (JNU). You can pick from 3 different departures.

Departing SEA at 7:00AM UTC-8, the first Alaska Airlines flight to JNU arrives at 8:44AM UTC-9. Flying early means you’re less likely to encounter delays or cancellations.* After something later? The last Alaska Airlines flight from SEA to JNU departs at 6:57PM UTC-8 and touches down at 8:39PM UTC-9.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Jump on an Alaska Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Juneau, and you’re most likely to arrive at Juneau Intl. Airport (JNU). This is the airline’s main hub here.

Traveling from SEA to JNU with Alaska Airlines means enjoying a host of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to redeem on select future travel purchases. That’s on top of the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be seated on a Boeing 737-700 or a Boeing 737-800 when flying Alaska Airlines from Seattle - Tacoma Intl. Airport (SEA) to Juneau Intl. Airport (JNU). However, keep in mind that a different plane may be used depending on operational demands.

It’s usually possible to reschedule or cancel your flight, although additional charges may apply if you booked over 24 hours ago. Need to keep your options open? Use our “No cancel fee” and “Changes included” filters to find flights that won’t penalize you if you have to adjust your plans. To update your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for further information.