$238 Cheap Flights from Ketchikan (KTN) to Portland (PDX)

View $238 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Ketchikan, AK (KTN-Ketchikan Intl.) to Portland International Airport (PDX)

Cheap Flights from Ketchikan to Portland (KTN-PDX)

Prices were available within the past 7 days and start at $238 for one-way flights and $431 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Nov 18 - Wed, Nov 19
KTN
Ketchikan
PDX
Portland
$431 Roundtrip, found 6 days ago
$431
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Nov 18 from Ketchikan to Portland, returning Wed, Nov 19, priced at $431 found 6 days ago
Alaska Airlines
Sat, Nov 22 - Wed, Nov 26
KTN
Ketchikan
PDX
Portland
$436 Roundtrip, found 6 days ago
$436
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Nov 22 from Ketchikan to Portland, returning Wed, Nov 26, priced at $436 found 6 days ago
Alaska Airlines
Thu, Oct 9 - Sat, Oct 11
KTN
Ketchikan
PDX
Portland
$453 Roundtrip, found 6 days ago
$453
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Oct 9 from Ketchikan to Portland, returning Sat, Oct 11, priced at $453 found 6 days ago
Alaska Airlines
Thu, Oct 9 - Sat, Oct 11
KTN
Ketchikan
PDX
Portland
$454 Roundtrip, found 6 days ago
$454
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Oct 9 from Ketchikan to Portland, returning Sat, Oct 11, priced at $454 found 6 days ago
Alaska Airlines
Thu, Oct 9 - Sat, Oct 11
KTN
Ketchikan
PDX
Portland
$458 Roundtrip, found 6 days ago
$458
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Oct 9 from Ketchikan to Portland, returning Sat, Oct 11, priced at $458 found 6 days ago
Alaska Airlines
Sun, Oct 26 - Sat, Nov 1
KTN
Ketchikan
PDX
Portland
$475 Roundtrip, found 1 day ago
$475
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Oct 26 from Ketchikan to Portland, returning Sat, Nov 1, priced at $475 found 1 day ago
Alaska Airlines
Thu, Oct 9 - Sat, Oct 11
KTN
Ketchikan
PDX
Portland
$476 Roundtrip, found 2 days ago
$476
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Oct 9 from Ketchikan to Portland, returning Sat, Oct 11, priced at $476 found 2 days ago
Alaska Airlines
Thu, Oct 9 - Sat, Oct 11
KTN
Ketchikan
PDX
Portland
$480 Roundtrip, found 2 days ago
$480
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Oct 9 from Ketchikan to Portland, returning Sat, Oct 11, priced at $480 found 2 days ago
Alaska Airlines
Fri, Nov 21 - Sat, Nov 22
KTN
Ketchikan
PDX
Portland
$484 Roundtrip, found 6 days ago
$484
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Nov 21 from Ketchikan to Portland, returning Sat, Nov 22, priced at $484 found 6 days ago
Alaska Airlines
Thu, Oct 9 - Sat, Oct 11
KTN
Ketchikan
PDX
Portland
$485 Roundtrip, found 6 days ago
$485
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Oct 9 from Ketchikan to Portland, returning Sat, Oct 11, priced at $485 found 6 days ago

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $509
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $509
Flights from Ketchikan (KTN) to Portland (PDX)
Origin airport
Ketchikan Intl.
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines
Roundtrip price
$430
Distance
783 mi

Ketchikan to Portland Flights

The cheapest times to fly from Ketchikan to Portland

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 Ketchikan to Portland are during the month of November. You can find some of the cheapest flights from Ketchikan to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ketchikan to Portland

Sunday is one of the best days to book for cheap flights from Ketchikan to Portland: 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 Ketchikan to Portland

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 Ketchikan to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $238 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 Ketchikan to Portland 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 Ketchikan to Portland 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 Ketchikan Intl. Airport (KTN) to Portland Intl. Airport (PDX) cost?
Snag a cheap one-way flight from $238 or cheap return flight from $431 from Ketchikan Intl. Airport (KTN) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Ketchikan Intl. Airport (KTN) to Portland Intl. Airport (PDX)?
Planning your getaway for November is a great way to save, as it's the cheapest month for flights between KTN and PDX. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Ketchikan Intl. Airport (KTN) to Portland Intl. Airport (PDX)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest KTN to PDX flight.
How many flights per day from Ketchikan Intl. Airport (KTN) to Portland Intl. Airport (PDX)?
There are no daily direct flights departing from Ketchikan Intl. Airport (KTN) to Portland Intl. Airport (PDX). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from KTN to PDX?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ketchikan Intl. Airport (KTN) to Portland Intl. Airport (PDX)?
Select a flight from Ketchikan Intl. Airport (KTN) to Portland Intl. Airport (PDX) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Ketchikan Intl. Airport (KTN) to Portland Intl. Airport (PDX) last-minute?
Holding off until just before your trip to book your flight from KTN to PDX generally means paying more. While it's possible to find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible to maximize your chances of scoring a bargain.
Is it cheaper to book a KTN to PDX flight and hotel package?
Securing a KTN to PDX flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ketchikan Intl. Airport (KTN) to Portland Intl. Airport (PDX)?
If you booked your KTN to PDX flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.