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

Alaska Airlines can get you from Ketchikan to Petersburg, Alaska in just under 1h 54m. Your travel time will be generally consistent. The distance between Ketchikan and Petersburg, Alaska is about 111 mi. Most flights are nonstop.

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.

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.

$446+ Cheap Flights from Ketchikan to Petersburg, AK

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Cheap flight deals from Ketchikan to Petersburg

Round-trip from	$446 (Alaska Airlines)

From Ketchikan to Petersburg

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Find flight deals from Ketchikan to Petersburg

Cheapest flights from Ketchikan to Petersburg
Explore the most affordable flight options available from Ketchikan to Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

mar. 10/79:09 amKTN - PSG

Nonstop1h 54mAlaska Airlines

mar. 10/142:50 pmPSG - KTN

Nonstop1h 54mAlaska Airlines

Deal found 9/10

$446

mié. 10/15:31 pmKTN - PSG

2 stops20h 33mAlaska Airlines

sáb. 10/411:50 amPSG - KTN

2 stops24h 07mAlaska Airlines

Deal found 9/10

$589

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 septiembre 11, 2025.

mar. 10/79:09 amKTN - PSG

Nonstop1h 54mAlaska Airlines

mar. 10/142:50 pmPSG - KTN

Nonstop1h 54mAlaska Airlines

Deal found 9/10

$446

mié. 10/18:29 pmKTN - PSG

1 stop17h 35mAlaska Airlines

sáb. 10/411:50 amPSG - KTN

2 stops24h 07mAlaska Airlines

Deal found 9/10

$589

Last-minute flights from Ketchikan to Petersburg
Discover last-minute flight deals from Ketchikan to Petersburg. Data last updated septiembre 11, 2025 and is based on user searches.

mié. 10/18:29 pmKTN - PSG

1 stop17h 35mAlaska Airlines

sáb. 10/411:50 amPSG - KTN

2 stops24h 07mAlaska Airlines

Deal found 9/10

$589

mar. 10/79:09 amKTN - PSG

Nonstop1h 54mAlaska Airlines

mar. 10/142:50 pmPSG - KTN

Nonstop1h 54mAlaska Airlines

Deal found 9/10

$446

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

mar. 10/7

9:09 am-11:03 am

Nonstop1h 54m

Petersburg

mar. 10/14

2:50 pm-4:44 pm

Nonstop1h 54m

$446

KetchikanPetersburg

KTN - PSG

KTNPSG

Ketchikan

mié. 10/1

8:29 pm-2:04 pm

1 stop17h 35m

Petersburg

sáb. 10/4

11:50 am-11:57 am

2 stops24h 07m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 54m. Your travel time will be generally consistent. The distance between Ketchikan and Petersburg, Alaska is about 111 mi. Most flights are nonstop.
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.

See more FAQs

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$446+ 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 10/7. 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

Round-trip from

Find flight deals from Ketchikan to Petersburg

Cheapest flights from Ketchikan to PetersburgExplore the most affordable flight options available from Ketchikan to Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Explore the most affordable flight options available from Ketchikan to Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Cheapflights Fare Finder

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

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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Cheapest flights from Ketchikan to Petersburg
Explore the most affordable flight options available from Ketchikan to Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.