How long is the flight from Ketchikan to Petersburg, Alaska?

Alaska Airlines can get you from Ketchikan to Petersburg, Alaska in just under 1h 52m. Your travel time can differ by up to . The distance between Ketchikan and Petersburg, Alaska is about 111 mi.

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.

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).

What is the cheapest time of day to fly from KTN to PSG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ketchikan to Petersburg, Alaska as you normally would.

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

Most trusted provider : When it comes to deals on Ketchikan-Petersburg, Alaska flights, Cheapflights users trust Expedia the most. Expedia 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 Ketchikan-Petersburg, Alaska flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Ketchikan to Petersburg?

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

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

Yes. Cheapflights offers flight deals from Ketchikan 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.

$430+ Cheap Flights from Ketchikan to Petersburg, AK

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Cheap flight deals from Ketchikan to Petersburg

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$430 (Alaska Airlines)

Provider with most accurate pricing for Ketchikan-Petersburg flight deals.

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From Ketchikan to Petersburg

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Best flights from Ketchikan to Petersburg
Discover carefully curated flight deals from Ketchikan to Petersburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octobre 29, 2025.

lun. 4/209:00 amKTN - PSG

1 stop1h 52mAlaska Airlines

jeu. 4/233:33 pmPSG - KTN

1 stop1h 45mAlaska Airlines

Deal found 10/26

$430

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ketchikan to Petersburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KetchikanPetersburg

KTN - PSG

KTNPSG

Ketchikan

lun. 4/20

9:00 am-10:52 am

1 stop1h 52m

Petersburg

jeu. 4/23

3:33 pm-5:18 pm

1 stop1h 45m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Ketchikan to Petersburg

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ketchikan to Petersburg in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Petersburg from Ketchikan 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

How long is the flight from Ketchikan to Petersburg, Alaska?
Alaska Airlines can get you from Ketchikan to Petersburg, Alaska in just under 1h 52m. Your travel time can differ by up to . The distance between Ketchikan and Petersburg, Alaska is about 111 mi.
Can I find deals for flights from Ketchikan to Petersburg that include hotel bookings?
Yes. In addition to deals on Ketchikan to Petersburg flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ketchikan to Petersburg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ketchikan to Petersburg.
Can I find deals for business class flights from Ketchikan to Petersburg?
Yes. Cheapflights offers flight deals from Ketchikan 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.

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$430+ Cheap flights from Ketchikan to Petersburg, AK (KTN - 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ketchikan to Petersburg with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ketchikan to Petersburg

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Ketchikan to Petersburg

Best flights from Ketchikan to PetersburgDiscover carefully curated flight deals from Ketchikan to Petersburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octobre 29, 2025.

Discover carefully curated flight deals from Ketchikan to Petersburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octobre 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ketchikan to Petersburg that are best for you.

Compare providers for flights from Ketchikan to Petersburg

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 Ketchikan to Petersburg in October.

Best time to book a flight from Ketchikan to Petersburg

Have a flexible travel schedule? Discover the best time to fly to Petersburg from Ketchikan with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Ketchikan to Petersburg. 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 Ketchikan to Petersburg, Alaska?

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

How can I find direct flights from Ketchikan to Petersburg?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ketchikan to Petersburg

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Best flights from Ketchikan to Petersburg
Discover carefully curated flight deals from Ketchikan to Petersburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octobre 29, 2025.