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Petersburg

$517+ Cheap flights from San Francisco Bay Area 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PSG
Nov 4 — Nov 111
Tue 11/4
Tue 11/11
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Petersburg

Keep the following information in mind while searching for San Francisco Bay Area to Petersburg flight deals. Data was last updated October 5, 2025.

Round-trip from

$406
(Alaska Airlines)
From San Francisco Bay Area to Petersburg
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Find flight deals from San Francisco Bay Area to Petersburg

Cheapest flights from San Francisco Bay Area to Petersburg
Explore the most affordable flight options available from San Francisco Bay Area to Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/3. 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 11/74:48 pmSJC - PSG
1 stop19h 20mAlaska Airlines
Sun 11/93:02 pmPSG - SJC
1 stop27h 58mAlaska Airlines
Deal found 10/3$544

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area 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 5, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Petersburg that are best for you.

Fly from

San Francisco Bay Area

Fly to

Petersburg

Route

Depart

Return

Price

San FranciscoPetersburg

SFO - PSG

SFOPSG

San Francisco

Tue 3/31

7:00 am-2:41 pm

2 stops8h 41m

Petersburg

Wed 4/1

11:40 am-10:10 pm

2 stops9h 30m

$517

San JosePetersburg

SJC - PSG

SJCPSG

San Jose

Fri 11/7

4:48 pm-11:08 am

1 stop19h 20m

Petersburg

Sun 11/9

3:02 pm-8:00 pm

1 stop27h 58m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

Best time to book a flight from San Francisco Bay Area to Petersburg

Have a flexible travel schedule? Discover the best time to fly to Petersburg from San Francisco Bay Area 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 San Francisco Bay Area to Petersburg
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Petersburg

Get insights into the airlines that provide service to Petersburg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Petersburg. Reviews last updated October 5, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines from San Francisco Bay Area to Petersburg to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,020 reviews

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,020 reviews
Alaska Airlines
8.0
Very good
11,020 reviews

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area 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 San Francisco Bay Area?

    If you book a flight to Petersburg from San Francisco Bay Area, 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 San Francisco Bay Area to Petersburg, Alaska?

    Departing from San Francisco Bay Area to Petersburg, Alaska will take you 8h 41m. San Francisco Bay Area and Petersburg, Alaska are separated by a distance of 1410 mi.

  • Can I find deals for flights from San Francisco Bay Area to Petersburg that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Petersburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Petersburg?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Petersburg?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area 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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Top airline flying from San Francisco Bay Area to Petersburg

Discover the top airline that operate flights from San Francisco Bay Area to Petersburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$707Average$1,031FlexibilityNo cancel feeOn-time75%

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