HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Juneau

$983+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — JNU
May 12 — May 191
Tue 5/12
Tue 5/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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

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 April 12, 2026.

This American Airlines deal was found by Cheapflights users on 4/9. 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.
Thu 5/76:01 pm
PWM
-
JNU
2 stops18h 43m
American Airlines
Thu 5/145:00 am
JNU
-
PWM
2 stops14h 22m
American Airlines
Deal found 4/9$983
This Alaska Airlines deal was found by Cheapflights users on 4/8. 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.
Mon 8/313:03 pm
PWM
-
JNU
2 stops21h 38m
Alaska Airlines
Tue 9/12:17 pm
JNU
-
PWM
2 stops18h 00m
Alaska Airlines
Deal found 4/8$1,005
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Thu 4/236:00 am
PWM
-
JNU
2 stops21h 48m
American Airlines
Mon 4/277:00 am
JNU
-
PWM
2 stops25h 38m
American Airlines
Deal found 4/7$1,143
This American Airlines deal was found by Cheapflights users on 4/11. 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.
Mon 8/106:15 am
PWM
-
JNU
2 stops19h 07m
American Airlines
Mon 8/175:03 am
JNU
-
PWM
2 stops13h 42m
American Airlines
Deal found 4/11$1,144
This Alaska Airlines deal was found by Cheapflights users on 4/11. 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.
Mon 8/1011:01 am
PWM
-
JNU
3 stops38h 24m
Alaska Airlines
Mon 8/177:35 am
JNU
-
PWM
3 stops31h 42m
Alaska Airlines
Deal found 4/11$2,416
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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.
Thu 5/710:47 am
PWM
-
JNU
3 stops38h 40m
Alaska Airlines
Thu 5/147:19 am
JNU
-
PWM
3 stops36h 07m
Alaska Airlines
Deal found 4/9$6,091

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 April 12, 2026.

Round-trip from

$983
(American Airlines)
From Portland to Juneau Intl
Search Deals

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 April 12, 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

Price

Cheapest round-trip

PortlandJuneau

PWM - JNU

PWMJNU

Portland

Mon 8/31

3:03 pm-8:41 am

2 stops21h 38m

Juneau Intl

Tue 9/1

2:17 pm-12:17 pm

2 stops18h 00m

$1,005
Quickest round-trip

PortlandJuneau

PWM - JNU

PWMJNU

Portland

Thu 5/7

11:56 am-11:48 pm

3 stops15h 52m

Juneau Intl

Thu 5/14

5:00 am-11:22 pm

2 stops14h 22m

$1,115

PortlandJuneau

PWM - JNU

PWMJNU

Portland

Thu 4/23

6:00 am-11:48 pm

2 stops21h 48m

Juneau Intl

Mon 4/27

7:00 am-12:38 pm

2 stops25h 38m

$1,143

PortlandJuneau

PWM - JNU

PWMJNU

Portland

Mon 8/10

6:15 am-9:22 pm

2 stops19h 07m

Juneau Intl

Mon 8/17

5:03 am-10:45 pm

2 stops13h 42m

$1,144

PortlandJuneau

PWM - JNU

PWMJNU

Portland

Mon 8/10

11:01 am-9:25 pm

3 stops38h 24m

Juneau Intl

Mon 8/17

7:35 am-7:17 pm

3 stops31h 42m

$2,416

PortlandJuneau

PWM - JNU

PWMJNU

Portland

Thu 5/7

10:47 am-9:27 pm

3 stops38h 40m

Juneau Intl

Thu 5/14

7:19 am-11:26 pm

3 stops36h 07m

$6,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

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.
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.

  • How long is the flight from Portland, Maine to Juneau?

    A quick flight from Portland, Maine to Juneau can take about 18h 43m. American Airlines provides one of the quickest options available for as low as $983. The distance from Portland, Maine to Juneau is about 2845 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights