$546 Cheap Flights from Ketchikan (KTN) to Gustavus (GST)

View $546 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Ketchikan, AK (KTN-Ketchikan Intl.) to Gustavus, AK (GST)

Cheap Flights from Ketchikan to Gustavus (KTN-GST)

Prices were available within the past 7 days and start at $546 for one-way flights and $1,087 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Nov 14 - Tue, Nov 18
KTN
Ketchikan
GST
Gustavus
$1,087 Roundtrip, found 6 days ago
$1,087
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Nov 14 from Ketchikan to Gustavus, returning Tue, Nov 18, priced at $1,087 found 6 days ago

Frequently asked questions

How much does a flight from Ketchikan Intl. Airport (KTN) to Gustavus Airport (GST) cost?
Secure a cheap one-way flight from $546 or cheap return flight from $1,087 from Ketchikan Intl. Airport (KTN) to Gustavus Airport (GST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Ketchikan Intl. Airport (KTN) to Gustavus Airport (GST)?
November is the least expensive month to fly from KTN to GST. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Ketchikan Intl. Airport (KTN) to Gustavus Airport (GST)?
To find the cheapest airline that'll fly you from KTN to GST, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Ketchikan Intl. Airport (KTN) to Gustavus Airport (GST)?
You'll have to book a flight with a layover if you're traveling from Ketchikan Intl. Airport (KTN) to Gustavus Airport (GST). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from KTN to GST?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on various 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 Ketchikan Intl. Airport (KTN) to Gustavus Airport (GST)?
Choose a flight from Ketchikan Intl. Airport (KTN) to Gustavus Airport (GST) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time 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 Ketchikan Intl. Airport (KTN) to Gustavus Airport (GST) last-minute?
Booking your ticket from KTN to GST shortly before your trip is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a KTN to GST flight and hotel package?
Compared with arranging flights and hotels separately, booking a KTN to GST flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Ketchikan Intl. Airport (KTN) to Gustavus Airport (GST)?
It's usually possible to reschedule or cancel your KTN to GST flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Ketchikan Intl.
Destination airport
Gustavus
Roundtrip price
$1,087
Distance
259 mi

Book with confidence

Ketchikan to Gustavus Flights

The cheapest times to fly from Ketchikan to Gustavus

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

 

The best time to book a flight from Ketchikan to Gustavus

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

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 Gustavus in 2025. You can also book with separate airlines for your outbound and return journeys, from $546 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 Gustavus 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 Gustavus 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.

 

Ketchikan to Gustavus Flights

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*Available to One Key members.