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$221+ Cheap flights from Portland to Juneau (PDX - JNU)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — JNU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Portland to Juneau

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 August 14, 2025.

Round-trip from

$436
(Alaska Airlines)

One-way from

$221
(Delta)

Popular in

March

Cheapest in

January

Average price

$569
From Portland to Juneau Intl
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One-way flight from Portland to Juneau Intl
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Highest demand for flights based on searches. 25% potential increase in price ($213 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Portland to Juneau

Cheapest flights from Portland to Juneau
Explore the most affordable flight options available from Portland to Juneau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:24 pmPDX - JNU
1 stop7h 34mAlaska Airlines
Wed 9/246:50 pmJNU - PDX
1 stop4h 25mAlaska Airlines
Deal found 8/14$436
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/201:24 pmPDX - JNU
3 stops7h 34mAlaska Airlines
Wed 9/246:50 pmJNU - PDX
1 stop4h 25mAlaska Airlines
Deal found 8/14$440
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:15 amPDX - JNU
1 stop11h 58mDelta
Wed 9/247:05 amJNU - PDX
1 stop6h 47mDelta
Deal found 8/14$441
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:30 amPDX - JNU
2 stops13h 43mDelta
Sun 9/287:05 amJNU - PDX
1 stop4h 55mDelta
Deal found 8/14$454
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:35 amPDX - JNU
2 stops13h 36mDelta
Wed 9/107:05 amJNU - PDX
2 stops13h 43mDelta
Deal found 8/14$472
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:35 amPDX - JNU
2 stops13h 36mDelta
Fri 9/127:05 amJNU - PDX
2 stops15h 47mDelta
Deal found 8/14$473
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:24 pmPDX - JNU
3 stops7h 34mAlaska Airlines
Wed 9/107:00 amJNU - PDX
1 stop5h 47mAlaska Airlines
Deal found 8/14$474
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/211:24 pmPDX - JNU
2 stops9h 05mAlaska Airlines
Wed 9/246:50 pmJNU - PDX
1 stop4h 25mAlaska Airlines
Deal found 8/14$476
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:25 pmPDX - JNU
2 stops6h 05mAlaska Airlines
Wed 10/227:12 amJNU - PDX
2 stops7h 31mAlaska Airlines
Deal found 8/14$479
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/201:24 pmPDX - JNU
3 stops7h 34mAlaska Airlines
Thu 9/257:00 amJNU - PDX
1 stop4h 27mAlaska Airlines
Deal found 8/14$480
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:35 amPDX - JNU
2 stops13h 36mDelta
Sun 9/147:05 amJNU - PDX
2 stops14h 34mDelta
Deal found 8/14$482
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/202:32 pmPDX - JNU
2 stops7h 57mAlaska Airlines
Mon 9/296:50 pmJNU - PDX
1 stop10h 27mAlaska Airlines
Deal found 8/14$488

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Portland to Juneau that are best for you.

Fly from

Portland

Fly to

Juneau

Route

Depart

Return

Price

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Wed 9/17

1:24 pm-7:58 pm

1 stop7h 34m

Juneau Intl

Wed 9/24

6:50 pm-12:15 am

1 stop4h 25m

$436

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Sat 9/20

4:46 pm-9:29 pm

1 stop5h 43m

Juneau Intl

Sat 9/27

7:00 am-12:27 pm

1 stop4h 27m

$436

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Sat 9/20

1:24 pm-7:58 pm

1 stop7h 34m

Juneau Intl

Wed 9/24

6:50 pm-12:15 am

1 stop4h 25m

$436

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Tue 9/16

1:24 pm-7:58 pm

3 stops7h 34m

Juneau Intl

Tue 9/23

6:50 pm-12:15 am

1 stop4h 25m

$440

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Wed 9/17

1:24 pm-7:58 pm

3 stops7h 34m

Juneau Intl

Tue 9/23

6:50 pm-12:15 am

1 stop4h 25m

$440

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Tue 9/16

1:24 pm-7:58 pm

3 stops7h 34m

Juneau Intl

Wed 9/24

6:50 pm-12:15 am

1 stop4h 25m

$440

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Sat 9/20

4:46 pm-9:29 pm

2 stops5h 43m

Juneau Intl

Tue 9/23

6:50 pm-12:15 am

1 stop4h 25m

$440

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Mon 9/8

1:36 pm-6:11 pm

1 stop5h 35m

$221

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Fri 9/26

1:40 pm-6:13 pm

1 stop5h 33m

$221

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Fri 9/26

1:24 pm-9:29 pm

2 stops9h 05m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
1
2

Best time to book a flight from Portland to Juneau

Have a flexible travel schedule? Discover the best time to fly to Juneau from Portland with our price prediction graph.
Estimated round-trip 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 Portland to Juneau

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

Find hourly flight availability from Portland 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 August 14, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 18% on flights from Portland to Juneau by exploring options for tickets at noon.

How much does it cost to fly round-trip from Portland to Juneau?

Reviews of airlines servicing Juneau

Get insights into the airlines that provide service to Juneau. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Juneau. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown Alaska Airlines and Delta from Portland to Juneau. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

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

  • What are the cheapest airlines flying from Portland to Juneau round-trip?

    Delta, at $317, was found to be the cheapest airline from Portland to Juneau. An alternate airline flying to your destination would be Alaska Airlines. Users have found that Delta is 48% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland to Juneau?

    Currently, September is the cheapest month in which you can book a flight from Portland to Juneau (average of $399). Flying from Portland to Juneau in July is currently the most expensive (average of $690). 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 Portland to Juneau

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Top 2 airlines flying from Portland to Juneau

Discover the top 2 airlines that operate flights from Portland to Juneau. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$317Average$489FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$329Average$575FlexibilityNo cancel feeOn-time75%

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