$417 Cheap Flights from Portland (PWM) to Ketchikan (KTN)

View $417 flight on Mon, Aug 25, 2025Opens in a new window

Popular airlines from Portland Intl. Jetport Airport (PWM) to Ketchikan, AK (KTN-Ketchikan Intl.)

Find available prices by choosing your travel dates.

Cheap Flights from Portland to Ketchikan (PWM-KTN)

Prices were available within the past 7 days and start at $417 for one-way flights and $827 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jun 3 - Tue, Jun 17
PWM
Portland
KTN
Ketchikan
$827 Roundtrip, found 6 days ago
$827
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jun 3 from Portland to Ketchikan, returning Tue, Jun 17, priced at $827 found 6 days ago
American Airlines
Thu, May 29 - Tue, Jun 10
PWM
Portland
KTN
Ketchikan
$829 Roundtrip, found 6 days ago
$829
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, May 29 from Portland to Ketchikan, returning Tue, Jun 10, priced at $829 found 6 days ago
American Airlines
Sat, May 24 - Tue, Jun 10
PWM
Portland
KTN
Ketchikan
$849 Roundtrip, found 6 days ago
$849
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, May 24 from Portland to Ketchikan, returning Tue, Jun 10, priced at $849 found 6 days ago
American Airlines
Tue, Jun 3 - Sun, Jun 15
PWM
Portland
KTN
Ketchikan
$861 Roundtrip, found 6 days ago
$861
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jun 3 from Portland to Ketchikan, returning Sun, Jun 15, priced at $861 found 6 days ago
American Airlines
Tue, Jun 17 - Thu, Jul 3
PWM
Portland
KTN
Ketchikan
$865 Roundtrip, found 6 days ago
$865
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jun 17 from Portland to Ketchikan, returning Thu, Jul 3, priced at $865 found 6 days ago
American Airlines
Wed, Jun 4 - Tue, Jun 17
PWM
Portland
KTN
Ketchikan
$866 Roundtrip, found 6 days ago
$866
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jun 4 from Portland to Ketchikan, returning Tue, Jun 17, priced at $866 found 6 days ago
American Airlines
Sat, Jun 14 - Thu, Jul 3
PWM
Portland
KTN
Ketchikan
$868 Roundtrip, found 6 days ago
$868
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Jun 14 from Portland to Ketchikan, returning Thu, Jul 3, priced at $868 found 6 days ago
American Airlines
Tue, Jun 17 - Mon, Jun 30
PWM
Portland
KTN
Ketchikan
$872 Roundtrip, found 6 days ago
$872
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jun 17 from Portland to Ketchikan, returning Mon, Jun 30, priced at $872 found 6 days ago
American Airlines
Sat, Jun 14 - Mon, Jun 30
PWM
Portland
KTN
Ketchikan
$875 Roundtrip, found 6 days ago
$875
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Jun 14 from Portland to Ketchikan, returning Mon, Jun 30, priced at $875 found 6 days ago
Alaska Airlines
Tue, Jun 24 - Mon, Jul 7
PWM
Portland
KTN
Ketchikan
$953 Roundtrip, found 6 days ago
$953
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Jun 24 from Portland to Ketchikan, returning Mon, Jul 7, priced at $953 found 6 days ago
Flights from Portland (PWM) to Ketchikan (KTN)
Origin airport
Portland Intl. Jetport
Destination airport
Ketchikan Intl.
Roundtrip price
$827
Distance
2771 mi

Portland to Ketchikan Flights

The cheapest times to fly from Portland to Ketchikan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Ketchikan are during the month of June. You can find some of the cheapest flights from Portland to Ketchikan with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Portland to Ketchikan

Sunday is one of the best days to book for cheap flights from Portland to Ketchikan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Portland to Ketchikan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Ketchikan in 2025. You can also book with separate airlines for your outbound and return journeys, from $417 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Ketchikan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Ketchikan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Portland Intl. Jetport Airport (PWM) to Ketchikan Intl. Airport (KTN) cost?
Discover the latest flight deals from PWM to KTN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PWM to KTN?
The cheapest flights from PWM to KTN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PWM to KTN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PWM to KTN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Portland Intl. Jetport Airport (PWM) to Ketchikan Intl. Airport (KTN)?
Nonstop flights from Portland Intl. Jetport Airport (PWM) to Ketchikan Intl. Airport (KTN) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from PWM to KTN?
You’ll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Jetport Airport (PWM) to Ketchikan Intl. Airport (KTN)?
Opt for a flight from Portland Intl. Jetport Airport (PWM) to Ketchikan Intl. Airport (KTN) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Jetport Airport (PWM) to Ketchikan Intl. Airport (KTN) last-minute?
Waiting until just before your departure to book a ticket from PWM to KTN generally means paying more. While it’s possible to find some last-minute discounts, there’s no guarantee. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a PWM to KTN flight and hotel package?
Compared with arranging flights and hotels separately, booking a PWM to KTN flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the hassle out of travel planning. Just secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Jetport Airport (PWM) to Ketchikan Intl. Airport (KTN)?
If you booked your PWM to KTN flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.