$235+ Cheap flights from Anchorage to Petersburg, AK (ANC - PSG)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — PSG
jun. 17 — jun. 241
1 adult, Economy
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Cheapest flights from Anchorage to PetersburgExplore the most affordable flight options available from Anchorage to Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
Explore the most affordable flight options available from Anchorage to Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
vie. 6/273:45 pmANC - PSG
1 stop22h 22mAlaska Airlines
mar. 7/111:29 amPSG - ANC
1 stop3h 24mAlaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$625
Cheapflights Fare Finder
Customize your flight search to find flights from Anchorage 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 junio 12, 2025.
Use the filters below to find and compare flights from Anchorage to Petersburg that are best for you.
Fly from
Anchorage
Fly to
Petersburg
Route
Depart
Return
Price
AnchoragePetersburg
ANC - PSG
ANCPSG
Anchorage
vie. 6/27
3:45 pm-2:07 pm
1 stop22h 22m
Petersburg
mar. 7/1
11:29 am-2:53 pm
1 stop3h 24m
$625
AnchoragePetersburg
ANC - PSG
ANCPSG
Anchorage
jue. 7/31
6:45 am-2:07 pm
1 stop7h 22m
$235
Best time to book a flight from Anchorage to Petersburg
Have a flexible travel schedule? Discover the best time to fly to Petersburg from Anchorage 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 Anchorage to Petersburg
Rainfall in Petersburg by month
Plan your trip to Petersburg by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Petersburg, Alaska ranges from 5.1 - 16.3 inches per month. October is typically the wettest month, when rainfall can reach 16.3 in. June is typically the driest time to visit Petersburg, Alaska when rainfall is around 5.1 in.
Temperature in Petersburg by month
Plan your trip to Petersburg by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Petersburg, Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).