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$272+ Cheap flights from Petersburg, AK to Juneau (PSG - 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
PSG — JNU
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Petersburg to Juneau

Cheapest flights from Petersburg to Juneau
Explore the most affordable flight options available from Petersburg to Juneau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/5. 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 3/3111:29 am
PSG
-
JNU
Nonstop0h 46m
Alaska Airlines
Thu 4/21:38 pm
JNU
-
PSG
Nonstop0h 47m
Alaska Airlines
Deal found 2/5$272
This Expedia deal was found by Cheapflights users on 2/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/811:36 am
PSG
-
JNU
Nonstop0h 46m
Alaska Airlines
Sun 3/151:45 pm
JNU
-
PSG
Nonstop0h 48m
Alaska Airlines
Deal found 2/7$288
This Expedia deal was found by Cheapflights users on 2/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:36 am
PSG
-
JNU
Nonstop0h 46m
Alaska Airlines
Thu 3/51:45 pm
JNU
-
PSG
Nonstop0h 48m
Alaska Airlines
Deal found 2/7$298

Find flight deals from Petersburg to Juneau

Discover tips and strategies to find the most affordable flight options for your journey from Petersburg (PSG) 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 February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$272
(Alaska Airlines)
Provider with most accurate pricing for Petersburg-Juneau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Petersburg-Juneau Intl flights.
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From Petersburg to Juneau Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Petersburg 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 February 9, 2026.
Use the filters below to find and compare flights from Petersburg to Juneau that are best for you.

Fly from

Petersburg

Fly to

Juneau

Route

Depart

Return

Price

PetersburgJuneau

PSG - JNU

PSGJNU

Petersburg

Tue 3/31

11:29 am-12:15 pm

Nonstop0h 46m

Juneau Intl

Thu 4/2

1:38 pm-2:25 pm

Nonstop0h 47m

$272

PetersburgJuneau

PSG - JNU

PSGJNU

Petersburg

Sun 3/8

11:36 am-12:22 pm

Nonstop0h 46m

Juneau Intl

Sun 3/15

1:45 pm-2:33 pm

Nonstop0h 48m

$288

PetersburgJuneau

PSG - JNU

PSGJNU

Petersburg

Fri 2/27

11:36 am-12:22 pm

Nonstop0h 46m

Juneau Intl

Thu 3/5

1:45 pm-2:33 pm

Nonstop0h 48m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

  • Most accurate provider: When it comes to deals on Petersburg, Alaska-Juneau flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Petersburg, Alaska-Juneau flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Petersburg, Alaska-Juneau flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Petersburg, Alaska-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 Petersburg, Alaska-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 Petersburg to Juneau

Have a flexible travel schedule? Discover the best time to fly to Juneau from Petersburg 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 Petersburg to Juneau

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

Find hourly flight availability from Petersburg 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 February 9, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Petersburg, Alaska to Juneau as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Petersburg 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 Petersburg, Alaska to Juneau?

    Airlines like Alaska Airlines fly from Petersburg, Alaska to Juneau in about 46m. The time it takes to get you to your destination is usually consistent. Petersburg, Alaska and Juneau are separated by a distance of 123 mi. Most flights are nonstop.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Petersburg 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

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