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Petersburg

$268+ Cheap flights from Petersburg, AK

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
PSG — GST
Jan 23 — Jan 301
Fri 1/23
Fri 1/30
1 adult, Economy
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What to know about flights from Petersburg

Discover essential information about flights departing from Petersburg, including flight schedules, destinations, airlines operating at the Petersburg airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated December 24, 2025.

Good one-way deal

$437 or less
Price to beat on a one-way flight from Petersburg.
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Find flights from Petersburg

Cheapest flights from Petersburg
Explore the most affordable flight options available from Petersburg. Find the lowest fares based on data from user searches, with prices last updated on December 24, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/21. 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.
Sat 2/143:18 pmPSG - WRG
Nonstop0h 26mAlaska Airlines
Tue 2/1710:28 amWRG - PSG
Nonstop0h 26mAlaska Airlines
Deal found 12/21$268
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 4/2011:29 amPSG - JNU
Nonstop0h 46mAlaska Airlines
Tue 4/211:38 pmJNU - PSG
Nonstop0h 47mAlaska Airlines
Deal found 12/21$292
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 3/293:10 pmPSG - KTN
1 stop1h 49mAlaska Airlines
Tue 3/318:53 amKTN - PSG
1 stop1h 51mAlaska Airlines
Deal found 12/21$454
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 amPSG - ANC
1 stop3h 21mAlaska Airlines
Sat 4/411:07 amANC - PSG
1 stop3h 18mAlaska Airlines
Deal found 12/21$511
This Alaska Airlines deal was found by Cheapflights users on 12/23. 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.
Fri 1/93:10 pmPSG - WRG
Nonstop0h 27mAlaska Airlines
Tue 1/134:25 pmWRG - PSG
2 stops21h 56mAlaska Airlines
Deal found 12/23$548
This Alaska Airlines deal was found by Cheapflights users on 12/23. 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 2/1111:46 amPSG - SIT
1 stop22h 52mAlaska Airlines
Fri 2/137:17 pmSIT - PSG
1 stop19h 16mAlaska Airlines
Deal found 12/23$719

Find flights from Petersburg within your budget

 
Find flights departing from Petersburg that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on December 24, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Gustavus

Route

Depart

Return

Price

PetersburgWrangell

PSG - WRG

PSGWRG

Petersburg

Sat 2/14

3:18 pm-3:44 pm

Nonstop0h 26m

Wrangell SPB

Tue 2/17

10:28 am-10:54 am

Nonstop0h 26m

$268

PetersburgJuneau

PSG - JNU

PSGJNU

Petersburg

Mon 4/20

11:29 am-12:15 pm

Nonstop0h 46m

Juneau Intl

Tue 4/21

1:38 pm-2:25 pm

Nonstop0h 47m

$292

PetersburgKetchikan

PSG - KTN

PSGKTN

Petersburg

Sun 3/29

3:10 pm-4:59 pm

1 stop1h 49m

Ketchikan

Tue 3/31

8:53 am-10:44 am

1 stop1h 51m

$454

PetersburgAnchorage

PSG - ANC

PSGANC

Petersburg

Tue 3/31

11:29 am-2:50 pm

1 stop3h 21m

Anchorage

Sat 4/4

11:07 am-2:25 pm

1 stop3h 18m

$511

PetersburgWrangell

PSG - WRG

PSGWRG

Petersburg

Fri 1/9

3:10 pm-3:37 pm

Nonstop0h 27m

Wrangell SPB

Tue 1/13

4:25 pm-2:21 pm

2 stops21h 56m

$548

PetersburgSitka

PSG - SIT

PSGSIT

Petersburg

Wed 3/11

11:36 am-10:38 am

1 stop23h 02m

Sitka

Fri 3/13

7:17 pm-2:33 pm

1 stop19h 16m

$719

PetersburgSitka

PSG - SIT

PSGSIT

Petersburg

Wed 2/11

11:46 am-10:38 am

1 stop22h 52m

Sitka

Fri 2/13

7:17 pm-2:33 pm

1 stop19h 16m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Petersburg

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Petersburg

Get recent, data-driven insights about flights from Petersburg including ideal travel times, pricing trends, and more.

What are popular destinations to fly to from Petersburg, Alaska?

Some of the most frequent flights departing from Petersburg, Alaska everyday are: Wrangell (11 flights per day), Juneau (11 flights per day), and Seattle (5 flights per day).

Wrangell SPB
Wrangell SPB
From $437

What is the cheapest place to fly to from Petersburg, Alaska?

The cheapest city to fly to from Petersburg, Alaska is Wrangell SPB, with prices starting at $437. Explore other affordable destinations below.

Wrangell SPB
Wrangell SPB
From $437

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Related info for your journey

Access useful and relevant information related to your journey from Petersburg. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated December 24, 2025.

  • What is the cheapest flight from Petersburg, Alaska to anywhere?

    Users have flown out of Petersburg, Alaska for as low as $437 to Wrangell (prices may vary depending on the airline and departure time). On average, users have booked flights for $437 to fly from Petersburg, Alaska.

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