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Petersburg

$278+ Cheap flights from Alaska to Petersburg, AK (PSG)

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — PSG
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Alaska to Petersburg

Keep the following information in mind while searching for Alaska to Petersburg flight deals. Data was last updated October 16, 2025.

Round-trip from

$278
(Alaska Airlines)
From Alaska to Petersburg
Search Deals

Find flight deals from Alaska to Petersburg

Cheapest flights from Alaska to Petersburg
Explore the most affordable flight options available from Alaska to Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/14. 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 10/297:13 amJNU - PSG
2 stops3h 55mAlaska Airlines
Sun 11/211:53 amPSG - JNU
Nonstop0h 50mAlaska Airlines
Deal found 10/14$307

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska to Petersburg 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 October 16, 2025.
Use the filters below to find and compare flights from Alaska to Petersburg that are best for you.

Fly from

Alaska

Fly to

Petersburg

Route

Depart

Return

Price

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Sun 4/5

1:58 pm-2:41 pm

Nonstop0h 43m

Petersburg

Wed 4/8

11:40 am-12:20 pm

Nonstop0h 40m

$278

JuneauPetersburg

JNU - PSG

JNUPSG

Juneau Intl

Wed 10/29

7:13 am-11:08 am

2 stops3h 55m

Petersburg

Sun 11/2

11:53 am-12:43 pm

Nonstop0h 50m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Best time to book a flight from Alaska to Petersburg

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

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

Find hourly flight availability from Alaska to Petersburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

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

Weekly flight availability from Alaska to Petersburg, Alaska

Explore weekly flight availability from Alaska to Petersburg. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 16, 2025.

The most flights from USAK to PSG are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

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

  • What airport do you fly into for flights to Petersburg from Alaska?

    If you book a flight to Petersburg from Alaska, you will be flying to Petersburg, which is the city’s only airport. Petersburg (PSG) is located 1.0 mi from the center of Petersburg.

  • How long is the flight from Alaska to Petersburg, Alaska?

    For as low as $278, Alaska Airlines can have you in Petersburg, Alaska from Alaska in 43m. The distance from Alaska to Petersburg, Alaska is about 123 mi. Generally, flights for this route are nonstop.

  • What are the most popular routes from Alaska to Petersburg, Alaska?

    Most travelers choose Juneau Intl - Petersburg, Anchorage - Petersburg or Wrangell SPB - Petersburg when deciding on the best route from Alaska to Petersburg, Alaska.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alaska to Petersburg 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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