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$234+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — JNU
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$430
(Alaska Airlines)

Popular in

November

Cheapest in

January
Provider with most accurate pricing for Portland-Juneau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Juneau Intl flights.
Search Deals
From Portland to Juneau Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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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 March 26, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 4/2310:35 amPDX - JNU
1 stop12h 17mAlaska Airlines
Mon 4/282:10 pmJNU - PDX
1 stop15h 15mAlaska Airlines
Deal found 3/25$430
This Delta deal was found by Cheapflights users on 3/26. 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 6/131:30 pmPDX - JNU
1 stop5h 37mDelta
Sun 6/157:05 amJNU - PDX
1 stop6h 38mDelta
Deal found 3/26$454
This United deal was found by Cheapflights users on 3/25. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/251:25 pmPDX - JNU
2 stops12h 00mMultiple Airlines
Mon 6/301:55 amJNU - PDX
2 stops12h 00mMultiple Airlines
Deal found 3/25$1,206

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 March 26, 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 4/23

10:35 am-9:52 pm

1 stop12h 17m

Juneau Intl

Mon 4/28

2:10 pm-6:25 am

1 stop15h 15m

$430

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Fri 6/13

1:30 pm-6:07 pm

1 stop5h 37m

Juneau Intl

Sun 6/15

7:05 am-2:43 pm

1 stop6h 38m

$454

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Wed 6/25

1:25 pm-12:25 am

2 stops12h 00m

Juneau Intl

Mon 6/30

1:55 am-2:55 pm

2 stops12h 00m

$1,206

PortlandJuneau

PDX - JNU

PDXJNU

Portland

Mon 8/25

8:55 pm-11:35 am

1 stop15h 40m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Compare providers for flights from Portland to Juneau

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Juneau in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Juneau flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Juneau flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Juneau flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Juneau flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Juneau flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 26, 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.

Rainfall in Juneau by month

Plan your trip to Juneau by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Juneau ranges from 2.9 - 8.6 inches per month. September is typically the wettest month, when rainfall can reach 8.6 in. April is typically the driest time to visit Juneau when rainfall is around 2.9 in.

Temperature in Juneau by month

Plan your trip to Juneau by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Juneau, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 March 26, 2025.
Alaska Airlines
8.0
Very good
9,789 reviews

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 is the cheapest airline to fly from Portland to Juneau round-trip?

    Alaska Airlines, at $430, was found to be the cheapest airline from Portland to Juneau.. Users have found that Alaska Airlines is 14% 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.

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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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$317Average$451FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$329Average$521FlexibilityNo cancel feeOn-time75%
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