$198 Cheap Flights from Pasco (PSC) to Ketchikan (KTN)

View $198 flight on Sun, Dec 7, 2025Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to Ketchikan, AK (KTN-Ketchikan Intl.)

Cheap Flights from Pasco to Ketchikan (PSC-KTN)

Prices were available within the past 7 days and start at $198 for one-way flights and $317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Dec 13 - Tue, Dec 16
PSC
Pasco
KTN
Ketchikan
$317 Roundtrip, found 4 days ago
$317
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Pasco to Ketchikan, returning Tue, Dec 16, priced at $317 found 4 days ago
Alaska Airlines
Sat, Dec 13 - Tue, Dec 16
PSC
Pasco
KTN
Ketchikan
$318 Roundtrip, found 4 days ago
$318
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Pasco to Ketchikan, returning Tue, Dec 16, priced at $318 found 4 days ago
Alaska Airlines
Sat, Dec 13 - Tue, Dec 16
PSC
Pasco
KTN
Ketchikan
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Pasco to Ketchikan, returning Tue, Dec 16, priced at $322 found 4 days ago
Alaska Airlines
Sat, Dec 13 - Tue, Dec 16
PSC
Pasco
KTN
Ketchikan
$387 Roundtrip, found 4 days ago
$387
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Pasco to Ketchikan, returning Tue, Dec 16, priced at $387 found 4 days ago
Alaska Airlines
Sat, Dec 13 - Tue, Dec 16
PSC
Pasco
KTN
Ketchikan
$388 Roundtrip, found 4 days ago
$388
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Pasco to Ketchikan, returning Tue, Dec 16, priced at $388 found 4 days ago
Alaska Airlines
Sat, Dec 13 - Tue, Dec 16
PSC
Pasco
KTN
Ketchikan
$392 Roundtrip, found 4 days ago
$392
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Pasco to Ketchikan, returning Tue, Dec 16, priced at $392 found 4 days ago
Alaska Airlines
Sat, Dec 13 - Tue, Dec 16
PSC
Pasco
KTN
Ketchikan
$395 Roundtrip, found 4 days ago
$395
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Pasco to Ketchikan, returning Tue, Dec 16, priced at $395 found 4 days ago
Alaska Airlines
Mon, Jul 6 - Mon, Jul 13
PSC
Pasco
KTN
Ketchikan
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Jul 6 from Pasco to Ketchikan, returning Mon, Jul 13, priced at $406 found 1 day ago
Hawaiian Airlines
Thu, Oct 23 - Tue, Oct 28
PSC
Pasco
KTN
Ketchikan
$412 Roundtrip, found 1 day ago
$412
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Oct 23 from Pasco to Ketchikan, returning Tue, Oct 28, priced at $412 found 1 day ago
American Airlines
Mon, Oct 20 - Mon, Oct 27
PSC
Pasco
KTN
Ketchikan
$591 Roundtrip, found 1 day ago
$591
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Oct 20 from Pasco to Ketchikan, returning Mon, Oct 27, priced at $591 found 1 day ago

Alternative airports near Ketchikan

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

Select flight to Ketchikan Intl. KTN. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $412
KTN
Ketchikan Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $412

Frequently asked questions

How much does a flight from Tri-Cities Airport (PSC) to Ketchikan Intl. Airport (KTN) cost?
Get a cheap one-way flight from $198 or cheap return flight from $317 from Tri-Cities Airport (PSC) to Ketchikan Intl. Airport (KTN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Tri-Cities Airport (PSC) to Ketchikan Intl. Airport (KTN)?
Flying in December can help you save, as it's the cheapest month for flights between PSC and KTN. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Tri-Cities Airport (PSC) to Ketchikan Intl. Airport (KTN)?
To find the cheapest airline flying from PSC to KTN, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Tri-Cities Airport (PSC) to Ketchikan Intl. Airport (KTN)?
There aren't any daily nonstop flights departing from Tri-Cities Airport (PSC) to Ketchikan Intl. Airport (KTN). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from PSC to KTN?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tri-Cities Airport (PSC) to Ketchikan Intl. Airport (KTN)?
To avoid possible delays on the Tri-Cities Airport (PSC) to Ketchikan Intl. Airport (KTN) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Tri-Cities Airport (PSC) to Ketchikan Intl. Airport (KTN) last-minute?
Booking your flight from PSC to KTN right before your getaway is generally more expensive. But if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a PSC to KTN flight and hotel package?
Booking a PSC to KTN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tri-Cities Airport (PSC) to Ketchikan Intl. Airport (KTN)?
In most cases, you can reschedule or cancel your PSC to KTN flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need more information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Tri-Cities
Destination airport
Ketchikan Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Roundtrip price
$316
Distance
832 mi

Book with confidence

Book with confidence

Pasco to Ketchikan Flights

The cheapest times to fly from Pasco 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 Pasco to Ketchikan are during the month of December. You can find some of the cheapest flights from Pasco to Ketchikan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pasco to Ketchikan

Sunday is one of the best days to book for cheap flights from Pasco 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 Pasco 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 Pasco to Ketchikan in 2025. You can also book with separate airlines for your outbound and return journeys, from $198 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 Pasco 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 Pasco 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.

 

Pasco to Ketchikan Flights

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*Available to One Key members.