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$511+ Cheap flights from Petersburg, AK to Anchorage (PSG - ANC)

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
PSG — ANC
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Petersburg to Anchorage

Cheapest flights from Petersburg to Anchorage
Explore the most affordable flight options available from Petersburg to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 3/3011:29 am
PSG
-
ANC
1 stop3h 21m
Alaska Airlines
Wed 4/111:07 am
ANC
-
PSG
1 stop3h 18m
Alaska Airlines
Deal found 1/25$511
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 2/911:46 am
PSG
-
ANC
1 stop3h 30m
Alaska Airlines
Fri 2/2011:15 am
ANC
-
PSG
1 stop3h 18m
Alaska Airlines
Deal found 1/25$545
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 2/1011:46 am
PSG
-
ANC
Nonstop3h 30m
Alaska Airlines
Sat 2/147:15 am
ANC
-
PSG
1 stop7h 18m
Alaska Airlines
Deal found 1/26$579
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 2/83:10 pm
PSG
-
ANC
3 stops18h 22m
Alaska Airlines
Thu 2/1911:15 am
ANC
-
PSG
1 stop3h 18m
Alaska Airlines
Deal found 1/25$633
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 2/711:46 am
PSG
-
ANC
1 stop3h 30m
Alaska Airlines
Wed 2/1811:15 am
ANC
-
PSG
1 stop3h 18m
Alaska Airlines
Deal found 1/25$637
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 am
PSG
-
ANC
1 stop11h 01m
Alaska Airlines
Wed 2/1811:15 am
ANC
-
PSG
1 stop3h 18m
Alaska Airlines
Deal found 1/25$659
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 2/811:46 am
PSG
-
ANC
1 stop21h 46m
Alaska Airlines
Fri 2/2011:15 am
ANC
-
PSG
1 stop3h 18m
Alaska Airlines
Deal found 1/25$709

Find flight deals from Petersburg to Anchorage

Discover tips and strategies to find the most affordable flight options for your journey from Petersburg (PSG) to Anchorage (ANC). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$511
(Alaska Airlines)
Provider with most accurate pricing for Petersburg-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Petersburg-Anchorage flights.
Search Deals
From Petersburg to Anchorage
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Petersburg to Anchorage 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 January 27, 2026.
Use the filters below to find and compare flights from Petersburg to Anchorage that are best for you.

Fly from

Petersburg

Fly to

Anchorage

Route

Depart

Return

Price

PetersburgAnchorage

PSG - ANC

PSGANC

Petersburg

Mon 3/30

11:29 am-2:50 pm

1 stop3h 21m

Anchorage

Wed 4/1

11:07 am-2:25 pm

1 stop3h 18m

$511

PetersburgAnchorage

PSG - ANC

PSGANC

Petersburg

Mon 2/9

11:46 am-3:16 pm

Nonstop3h 30m

Anchorage

Fri 2/20

11:15 am-2:33 pm

Nonstop3h 18m

$545

PetersburgAnchorage

PSG - ANC

PSGANC

Petersburg

Tue 2/10

11:46 am-3:16 pm

Nonstop3h 30m

Anchorage

Sat 2/14

11:15 am-2:33 pm

Nonstop3h 18m

$579

PetersburgAnchorage

PSG - ANC

PSGANC

Petersburg

Mon 2/9

11:46 am-3:16 pm

1 stop3h 30m

Anchorage

Wed 2/18

1:39 pm-2:33 pm

3 stops24h 54m

$627

PetersburgAnchorage

PSG - ANC

PSGANC

Petersburg

Mon 2/9

11:46 am-3:16 pm

1 stop3h 30m

Anchorage

Sun 2/22

1:39 pm-2:33 pm

3 stops24h 54m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Compare providers for flights from Petersburg to Anchorage

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Petersburg to Anchorage in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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

Related info for your journey

Find useful and relevant information for your journey from Petersburg to Anchorage. 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 Anchorage?

    Airlines like Alaska Airlines fly from Petersburg, Alaska to Anchorage in about 3h 21m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 675 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Petersburg to Anchorage 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

Traveling to a place near Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
Seward
Girdwood

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