$976+ Cheap flights from Portland, ME to Juneau (PWM - JNU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — JNU
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Juneau with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Juneau
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Best
Last-minute
Cheapest flights from Portland to JuneauExplore 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 September 5, 2026.
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 September 5, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:45 pm -
2 stops23h 40m
Tue 11/32:06 pm -
2 stops17h 52m
Deal found 9/4![American Airlines logo]()
$976
This Delta deal was found by Cheapflights users on 9/1. 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.
Wed 9/166:00 am -
2 stops16h 16m
Sun 9/207:23 am -
2 stops12h 05m
Deal found 9/1![Delta logo]()
$1,173
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 10/281:05 pm -
3 stops36h 24m
Tue 11/37:14 am -
3 stops23h 23m
Deal found 9/4![Alaska Airlines logo]()
$1,238
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 9/1612:51 pm -
3 stops36h 35m
Sun 9/205:03 am -
2 stops25h 00m
Deal found 9/1![Alaska Airlines logo]()
$1,423
Best flights from Portland to JuneauDiscover carefully curated flight deals from Portland to Juneau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Portland to Juneau that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:45 pm -
2 stops23h 40m
Tue 11/32:06 pm -
2 stops17h 52m
Deal found 9/4![American Airlines logo]()
$976
This Delta deal was found by Cheapflights users on 9/1. 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.
Wed 9/166:00 am -
2 stops16h 16m
Sun 9/207:23 am -
2 stops12h 05m
Deal found 9/1![Delta logo]()
$1,173
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 10/281:05 pm -
3 stops36h 24m
Tue 11/37:14 am -
3 stops23h 23m
Deal found 9/4![Alaska Airlines logo]()
$1,238
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 9/1612:51 pm -
3 stops36h 35m
Sun 9/205:03 am -
2 stops25h 00m
Deal found 9/1![Alaska Airlines logo]()
$1,423
Last-minute flights from Portland to JuneauDiscover last-minute flight deals from Portland to Juneau. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Juneau. Data last updated September 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/1. 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.
Wed 9/166:00 am -
2 stops16h 16m
Sun 9/207:23 am -
2 stops12h 05m
Deal found 9/1![Delta logo]()
$1,173
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 9/1612:51 pm -
3 stops36h 35m
Sun 9/205:03 am -
2 stops25h 00m
Deal found 9/1![Alaska Airlines logo]()
$1,423
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:45 pm -
2 stops23h 40m
Tue 11/32:06 pm -
2 stops17h 52m
Deal found 9/4![American Airlines logo]()
$976
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 10/281:05 pm -
3 stops36h 24m
Tue 11/37:14 am -
3 stops23h 23m
Deal found 9/4![Alaska Airlines logo]()
$1,238
Find flight deals from Portland to Juneau
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 September 5, 2026.
Round-trip from | $976 (American Airlines) |
|---|
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 7,457,451 searches. Data last updated September 5, 2026.
Use the filters below to find and compare flights from Portland to Juneau that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandJuneau
PWM Portland - JNU Juneau Intl
PWMJNU
Portland
Wed 10/28
5:45 pm-1:25 pm
2 stops23h 40m
Juneau Intl
Tue 11/3
2:06 pm-11:58 am
2 stops17h 52m
$976
Quickest round-trip
PortlandJuneau
PWM Portland - JNU Juneau Intl
PWMJNU
Portland
Wed 9/16
6:00 am-6:16 pm
2 stops16h 16m
Juneau Intl
Sun 9/20
7:23 am-11:28 pm
2 stops12h 05m
$1,173
PortlandJuneau
PWM Portland - JNU Juneau Intl
PWMJNU
Portland
Wed 10/28
1:05 pm-9:29 pm
3 stops36h 24m
Juneau Intl
Tue 11/3
7:14 am-10:37 am
3 stops23h 23m
$1,238
PortlandJuneau
PWM Portland - JNU Juneau Intl
PWMJNU
Portland
Wed 9/16
12:51 pm-9:26 pm
3 stops36h 35m
Juneau Intl
Sun 9/20
5:03 am-10:03 am
2 stops25h 00m
$1,423
Sorted by cheapest first
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.
PWM-JNU
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.
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.
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