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Cheap flights from Seattle to Juneau from £162

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JNU
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Juneau

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Juneau
Explore the most affordable flight options available from Seattle to Juneau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 March 2026.

Mon 13/418:41
SEA
-
JNU
1 stop3h 47m
Alaska Airlines
Mon 20/409:49
JNU
-
SEA
2 stops5h 07m
Alaska Airlines
Deal found 15/3£278
Wed 29/407:00
SEA
-
JNU
3 stops6h 14m
Alaska Airlines
Wed 6/513:24
JNU
-
SEA
3 stops5h 53m
Alaska Airlines
Deal found 15/3£279
Mon 13/407:00
SEA
-
JNU
Nonstop2h 38m
Hawaiian Airlines
Mon 20/414:20
JNU
-
SEA
Nonstop2h 24m
Hawaiian Airlines
Deal found 15/3£280
Wed 6/522:10
SEA
-
JNU
Nonstop2h 38m
Alaska Airlines
Sat 9/514:32
JNU
-
SEA
Nonstop2h 27m
Alaska Airlines
Deal found 13/3£293
Sun 26/422:10
SEA
-
JNU
Nonstop2h 38m
Alaska Airlines
Tue 28/414:32
JNU
-
SEA
Nonstop2h 27m
Alaska Airlines
Deal found 12/3£308
Fri 1/507:00
SEA
-
JNU
3 stops6h 14m
Alaska Airlines
Fri 8/513:24
JNU
-
SEA
3 stops5h 53m
Alaska Airlines
Deal found 17/3£309
Mon 13/423:25
SEA
-
JNU
Nonstop2h 34m
Multiple Airlines
Mon 20/407:24
JNU
-
SEA
1 stop3h 52m
Multiple Airlines
Deal found 15/3£311
Fri 2/1011:43
SEA
-
JNU
Nonstop2h 35m
Alaska Airlines
Sat 3/1013:07
JNU
-
SEA
2 stops20h 33m
Alaska Airlines
Deal found 14/3£320
Fri 3/419:45
SEA
-
JNU
2 stops14h 16m
Alaska Airlines
Sun 5/407:00
JNU
-
SEA
Nonstop2h 28m
Alaska Airlines
Deal found 13/3£329

Find flight deals from Seattle to Juneau

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Juneau (JNU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 March 2026.

Round-trip from

£278

One-way from

£162

Popular in

January

Cheapest in

February

Average price

£318
Alaska Airlines
  • Alaska Airlines
  • 13/4-20/4
  • 3 total stops
  • 8h 54m total
  • Seattle to Juneau
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 13/5
  • Nonstop
  • 2h 39m total
  • Seattle to Juneau
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Seattle to Juneau that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 March 2026.
Use the filters below to find and compare flights from Seattle to Juneau that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Sun 26/4

22:10-23:48

Nonstop2h 38m

Juneau Intl

Tue 28/4

14:32-17:59

Nonstop2h 27m

£308

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Fri 3/7

16:35-18:07

Nonstop2h 32m

Juneau Intl

Mon 6/7

07:05-10:45

Nonstop2h 40m

£353

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Fri 1/5

07:07-08:44

Nonstop2h 37m

Juneau Intl

Fri 8/5

07:24-12:21

1 stop3h 57m

£358

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Sun 5/4

11:41-13:24

Nonstop2h 43m

Juneau Intl

Sun 12/4

07:24-12:16

1 stop3h 52m

£364
Fastest return journey

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Mon 13/7

19:50-21:25

Nonstop2h 35m

Juneau Intl

Fri 17/7

05:00-08:26

Nonstop2h 26m

£367

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Mon 10/8

13:40-15:17

Nonstop2h 37m

Juneau Intl

Sat 15/8

18:28-21:57

Nonstop2h 29m

£368

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Sat 4/4

07:00-08:38

Nonstop2h 38m

Juneau Intl

Thu 9/4

09:49-20:39

2 stops9h 50m

£374

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Mon 13/7

16:35-18:07

Nonstop2h 32m

Juneau Intl

Thu 16/7

07:05-10:45

Nonstop2h 40m

£381
Cheapest one-way
Fastest single journey

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Tue 9/6

16:35-18:07

Nonstop2h 32m

£184

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Mon 15/6

09:55-11:34

Nonstop2h 39m

£192

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Juneau

Have a flexible travel schedule? Discover the best time to fly to Juneau from Seattle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Juneau

How far ahead should I book a flight from Seattle to Juneau?

Use this chart to determine the optimal time to book a return flight from Seattle to Juneau. Price data was last updated on 13 March 2026.

The best time to book flights from Seattle to Juneau is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Juneau?

Currently, June is the cheapest month in which you can book a flight from Seattle to Juneau (average of £136). Flying from Seattle to Juneau in January is currently the most expensive (average of £293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to JNU?

Find hourly flight availability from Seattle to Juneau. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 March 2026.

When flying from Seattle to Juneau, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Juneau. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Juneau?

    For as low as £353, Alaska Airlines can have you in Juneau from Seattle in 2h 32m. The distance between Seattle and Juneau is about 907 mi. Generally, flights for this route are direct.

  • What are the most reliable airlines from Seattle to Juneau?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Juneau on time: Hawaiian Airlines (78%), American Airlines (78%), Qatar Airways (76%).

  • Can I find deals for flights from Seattle to Juneau that include hotel bookings?

    Yes. In addition to deals on Seattle to Juneau flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Juneau?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Juneau.

  • Can I find deals for business class flights from Seattle to Juneau?

    Yes. Cheapflights offers flight deals from Seattle to Juneau by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Juneau?

    Currently, June is the cheapest month in which you can book a flight from Seattle to Juneau (average of £136). Flying from Seattle to Juneau in January is currently the most expensive (average of £293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Juneau

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Anchorage flights
Seattle to Fairbanks flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to Juneau?

Deals for Seattle to Juneau flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Juneau?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Juneau.

Can Cheapflights find flights from Seattle to Juneau with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Juneau flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to Juneau become cheaper?

Yes! Start tracking prices for Seattle to Juneau flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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