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Cheap flights from Seattle to Juneau from £157

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JNU
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 27 October 2025.

Sat 8/1107:00SEA - JNU
Nonstop2h 46mAlaska Airlines
Sat 15/1106:55JNU - SEA
Nonstop2h 30mAlaska Airlines
Deal found 25/10£284
Sat 22/1118:33SEA - JNU
Nonstop4h 00mAlaska Airlines
Fri 28/1102:51JNU - SEA
Nonstop2h 36mAlaska Airlines
Deal found 25/10£333
Fri 26/1219:59SEA - JNU
Nonstop2h 36mAlaska Airlines
Tue 30/1207:18JNU - SEA
1 stop12h 27mAlaska Airlines
Deal found 26/10£336
Mon 10/1107:00SEA - JNU
Nonstop2h 46mAlaska Airlines
Fri 14/1118:47JNU - SEA
Nonstop2h 32mAlaska Airlines
Deal found 26/10£344
Thu 11/1218:37SEA - JNU
2 stops37h 11mAlaska Airlines
Mon 15/1207:00JNU - SEA
Nonstop2h 25mAlaska Airlines
Deal found 26/10£367
Sat 27/1223:29SEA - JNU
Nonstop2h 39mAlaska Airlines
Thu 1/106:50JNU - SEA
Nonstop2h 35mAlaska Airlines
Deal found 26/10£374
Tue 11/1118:37SEA - JNU
1 stop3h 57mAlaska Airlines
Thu 13/1114:23JNU - SEA
Nonstop2h 27mAlaska Airlines
Deal found 27/10£378
Wed 10/1208:22SEA - JNU
2 stops37h 58mAlaska Airlines
Wed 17/1218:55JNU - SEA
Nonstop2h 26mAlaska Airlines
Deal found 26/10£379
Sat 6/1215:35SEA - JNU
1 stop6h 58mAlaska Airlines
Sat 13/1207:18JNU - SEA
1 stop7h 45mAlaska Airlines
Deal found 24/10£387

Cheap 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 27 October 2025.

Round-trip from

£284

One-way from

£157

Popular in

July

Cheapest in

February

Average price

£310
Alaska Airlines
  • Alaska Airlines
  • 26/12-30/12
  • Nonstop
  • 5h 08m total
  • Seattle to Juneau
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Alaska Airlines
  • Alaska Airlines
  • 25/12
  • Nonstop
  • 2h 36m total
  • Seattle to Juneau
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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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 27 October 2025.
Use the filters below to find and compare flights from Seattle to Juneau that are best for you.

Fly from

Seattle

Fly to

Juneau

Route

Depart

Return

Price

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Fri 26/12

07:00-08:40

Nonstop2h 40m

Juneau Intl

Tue 30/12

18:36-22:04

Nonstop2h 28m

£284

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Sat 22/11

07:00-08:43

Nonstop2h 43m

Juneau Intl

Sat 29/11

18:33-22:05

Nonstop2h 32m

£284

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Sat 13/12

07:00-08:43

Nonstop2h 43m

Juneau Intl

Tue 16/12

18:55-22:21

Nonstop2h 26m

£284

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Sat 6/12

07:00-08:43

Nonstop2h 43m

Juneau Intl

Sat 13/12

14:33-17:58

Nonstop2h 25m

£284

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Sat 27/12

18:40-21:32

1 stop3h 52m

Juneau Intl

Wed 31/12

02:28-06:05

Nonstop2h 37m

£333

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Thu 11/12

18:37-21:33

1 stop3h 56m

Juneau Intl

Mon 15/12

14:33-17:58

Nonstop2h 25m

£333

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Thu 25/12

19:59-21:35

Nonstop2h 36m

£157

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Thu 27/11

13:35-15:22

Nonstop2h 47m

£157

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Wed 21/1

14:01-08:59

2 stops19h 58m

£193

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Sat 22/11

20:05-08:39

2 stops13h 34m

£193

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 14 results
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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 24 October 2025.

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 £143). Flying from Seattle to Juneau in November is currently the most expensive (average of £267). 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 27 October 2025.

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 popular is this Seattle to Juneau flight route?

    This flight path from Seattle/Tacoma Intl to Juneau Intl was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to Juneau?

    For as low as £284, Alaska Airlines can have you in Juneau from Seattle in 2h 40m. 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: British Airways (92%), Air France (91%), Korean Air (91%).

  • 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 £143). Flying from Seattle to Juneau in November is currently the most expensive (average of £267). 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

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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.
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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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