Despite its remote island setting, Petersburg is accessible year-round by air and sea, making it one of Southeast Alaska’s best-connected small towns.

By Air

• Alaska Airlines
  Daily jet service between Petersburg, Juneau, Wrangell, Sitka, and Seattle.
  Petersburg James A. Johnson Airport (PSG)
  1-800-252-7522

• Alaska Seaplanes
  Regional flights and charters connecting Petersburg to Juneau and other Southeast communities.
  1-907-789-3331

By Sea

• Alaska Marine Highway System (AMHS)
  Petersburg is a scheduled stop on the state ferry system with sailings north to Juneau and south to Ketchikan, Wrangell, and Bellingham, WA.
  Petersburg Ferry Terminal
  1-800-642-0066

• Private Vessels & Yachts
  Petersburg’s harbors welcome private boats traveling the Inside Passage.
  Petersburg Harbor
  1-907-772-4688

• Small Adventure Cruises
  Expedition ships occasionally anchor offshore, offering a quieter and more authentic experience than large cruise liners.

By Road

Petersburg is located on Mitkof Island and is not connected to the Alaska road system. Visitors must arrive by air or sea. Once in town, you can get around by rental car, taxi, bicycle, or on foot.