$318 Cheap Alaska Airlines flights Boston (BOS) to Ketchikan (KTN)

View $318 flight on Sat, Oct 3, 2026Opens in a new window

$318 Cheap Alaska Airlines flights Boston (BOS) to Ketchikan (KTN)

Prices were available within the past 7 days and start at $318 for one-way flights and $535 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Mar 30 - Tue, Apr 14
BOS
Boston
KTN
Ketchikan
$535 Roundtrip, found 4 days ago
$535
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Mar 30 from Boston to Ketchikan, returning Tue, Apr 14, priced at $535 found 4 days ago
Alaska Airlines
Wed, May 13 - Sat, May 23
BOS
Boston
KTN
Ketchikan
$540 Roundtrip, found 5 days ago
$540
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, May 13 from Boston to Ketchikan, returning Sat, May 23, priced at $540 found 5 days ago
Alaska Airlines
Wed, Mar 11 - Thu, Mar 26
BOS
Boston
KTN
Ketchikan
$596 Roundtrip, found 4 days ago
$596
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Mar 11 from Boston to Ketchikan, returning Thu, Mar 26, priced at $596 found 4 days ago
Alaska Airlines
Sat, Mar 28 - Sat, Apr 11
BOS
Boston
KTN
Ketchikan
$602 Roundtrip, found 4 days ago
$602
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Mar 28 from Boston to Ketchikan, returning Sat, Apr 11, priced at $602 found 4 days ago
Alaska Airlines
Wed, Jun 17 - Thu, Jun 18
BOS
Boston
KTN
Ketchikan
$607 Roundtrip, found 5 days ago
$607
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Jun 17 from Boston to Ketchikan, returning Thu, Jun 18, priced at $607 found 5 days ago
Alaska Airlines
Sat, Oct 3 - Sat, Oct 10
BOS
Boston
KTN
Ketchikan
$635 Roundtrip, found 4 hours ago
$635
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sat, Oct 3 from Boston to Ketchikan, returning Sat, Oct 10, priced at $635 found 4 hours 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 $1,733
KTN
Ketchikan Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $1,733
Flights from Boston (BOS) to Ketchikan (KTN)
Origin airport
Logan Intl.
Destination airport
Ketchikan Intl.
Airlines serving
Alaska Airlines, American Airlines
Popular airline
American Airlines
Distance
2800 mi

Frequently asked questions

How much is an Alaska Airlines flight from Logan Intl. Airport (BOS) to Ketchikan Intl. Airport (KTN)?
You can find affordable return Alaska Airlines flights from $535 from BOS to KTN by sorting your results from "Price (lowest to highest)" on Expedia. Or look for options from $318 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BOS to KTN with Alaska Airlines?
March is one of the least expensive months to jet off to Ketchikan with Alaska Airlines. You could also find great deals on one-way and round-trip tickets in January.
What is the cheapest time to book flights from Logan Intl. Airport (BOS) to Ketchikan Intl. Airport (KTN) with Alaska Airlines?
For cheap Alaska Airlines fares from Logan Intl. Airport (BOS) to Ketchikan Intl. Airport (KTN), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall cost. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Logan Intl. Airport (BOS) to Ketchikan Intl. Airport (KTN)?
Fill in your dates, hit search and use the "Nonstop" filter on Expedia to find any direct flights from BOS to KTN with Alaska Airlines or other carriers.
What is the earliest Alaska Airlines flight from BOS to KTN?
To find the earliest departures from BOS to KTN with Alaska Airlines, filter your results by "Early Morning" and "Morning." Choosing an early flight usually means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Ketchikan?
Alaska Airlines flights from Logan Intl. Airport (BOS) to Ketchikan touch down at Ketchikan Intl. Airport (KTN). This is the main gateway here.
Why fly with Alaska Airlines from BOS to KTN?
Flying from BOS to KTN with Alaska Airlines comes with a variety of perks, including top-tier customer service and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That's on top of the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Logan Intl. Airport (BOS) to Ketchikan Intl. Airport (KTN)?
Depending on the type of fare you purchased, a fee will generally apply if you change or cancel your flight more than 24 hours after it's been confirmed. To find flexible plane tickets, select our "No cancel fee" or "Changes included" filter when you search for flights. For more details on canceling or changing your reservation, go to "Trips," select your flight and click on "Manage Booking."

Explore a world of travel with Expedia

*Available to One Key members.