$373 Cheap Flights from Buffalo (BUF) to Ketchikan (KTN)

View $373 flight on Mon, Aug 24, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Ketchikan, AK (KTN-Ketchikan Intl.)

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Cheap Flights from Buffalo to Ketchikan (BUF-KTN)

Prices were available within the past 7 days and start at $373 for one-way flights and $741 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Aug 17 - Tue, Aug 18
BUF
Buffalo
KTN
Ketchikan
$741 Roundtrip, found 1 day ago
$741
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug 17 from Buffalo to Ketchikan, returning Tue, Aug 18, priced at $741 found 1 day ago
Alaska Airlines
Tue, Aug 11 - Mon, Aug 17
BUF
Buffalo
KTN
Ketchikan
$746 Roundtrip, found 1 day ago
$746
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Aug 11 from Buffalo to Ketchikan, returning Mon, Aug 17, priced at $746 found 1 day ago
Alaska Airlines
Tue, Mar 10 - Tue, Mar 17
BUF
Buffalo
KTN
Ketchikan
$817 Roundtrip, found 1 day ago
$817
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Mar 10 from Buffalo to Ketchikan, returning Tue, Mar 17, priced at $817 found 1 day ago
Alaska Airlines
Mon, Mar 9 - Mon, Mar 16
BUF
Buffalo
KTN
Ketchikan
$882 Roundtrip, found 1 day ago
$882
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Buffalo to Ketchikan, returning Mon, Mar 16, priced at $882 found 1 day ago
Alaska Airlines
Mon, Mar 9 - Mon, Mar 16
BUF
Buffalo
KTN
Ketchikan
$888 Roundtrip, found 1 day ago
$888
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Mar 9 from Buffalo to Ketchikan, returning Mon, Mar 16, priced at $888 found 1 day ago
Alaska Airlines
Sun, Aug 16 - Tue, Aug 18
BUF
Buffalo
KTN
Ketchikan
$906 Roundtrip, found 1 day ago
$906
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Aug 16 from Buffalo to Ketchikan, returning Tue, Aug 18, priced at $906 found 1 day ago
Alaska Airlines
Fri, Aug 14 - Wed, Aug 19
BUF
Buffalo
KTN
Ketchikan
$932 Roundtrip, found 1 day ago
$932
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Aug 14 from Buffalo to Ketchikan, returning Wed, Aug 19, priced at $932 found 1 day ago
Alaska Airlines
Tue, Mar 10 - Thu, Mar 12
BUF
Buffalo
KTN
Ketchikan
$977 Roundtrip, found 1 day ago
$977
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Mar 10 from Buffalo to Ketchikan, returning Thu, Mar 12, priced at $977 found 1 day ago
American Airlines
Mon, Mar 9 - Mon, Mar 16
BUF
Buffalo
KTN
Ketchikan
$978 Roundtrip, found 1 day ago
$978
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Mar 9 from Buffalo to Ketchikan, returning Mon, Mar 16, priced at $978 found 1 day ago
United
Mon, Mar 9 - Mon, Mar 16
BUF
Buffalo
KTN
Ketchikan
$1,095 Roundtrip, found 1 day ago
$1,095
Roundtrip
found 1 day ago
Select United flight, departing Mon, Mar 9 from Buffalo to Ketchikan, returning Mon, Mar 16, priced at $1,095 found 1 day ago

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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 $817
KTN
Ketchikan Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $817

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Ketchikan Intl. Airport (KTN) cost?
Secure a cheap one-way flight from $373 or cheap return flight from $741 from Buffalo Niagara Intl. Airport (BUF) to Ketchikan Intl. Airport (KTN) 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 Buffalo Niagara Intl. Airport (BUF) to Ketchikan Intl. Airport (KTN)?
The cheapest month to fly from BUF to KTN is August, when demand is low. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Ketchikan Intl. Airport (KTN)?
Expedia's filter tool lets you easily compare different airlines, flight durations 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 BUF to KTN flight.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Ketchikan Intl. Airport (KTN)?
There are no daily direct flights departing from Buffalo Niagara Intl. Airport (BUF) to Ketchikan Intl. Airport (KTN). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from BUF to KTN?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Ketchikan Intl. Airport (KTN)?
Choose a flight from Buffalo Niagara Intl. Airport (BUF) to Ketchikan Intl. Airport (KTN) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time 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 Buffalo Niagara Intl. Airport (BUF) to Ketchikan Intl. Airport (KTN) last-minute?
Last-minute bookings from BUF to KTN are usually more expensive. For the best rates, start looking for flights early. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a BUF to KTN flight and hotel package?
Securing a BUF to KTN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Ketchikan Intl. Airport (KTN)?
Usually, it's possible to reschedule or cancel your BUF to KTN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Ketchikan Intl.
Roundtrip price
$740
Distance
2473 mi

Book with confidence

Buffalo to Ketchikan Flights

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

 

The best time to book a flight from Buffalo to Ketchikan

Sunday is one of the best days to book for cheap flights from Buffalo 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 Buffalo 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 Buffalo to Ketchikan in 2026. You can also book with separate airlines for your outbound and return journeys, from $373 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 Buffalo 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 Buffalo 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.

 

Buffalo to Ketchikan Flights

*Flight schedules are subject to change.

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