$119 Cheap Flights from Juneau (JNU) to Gustavus (GST)

View $119 flight on Mon, Jul 14, 2025Opens in a new window

Popular airlines from Juneau, AK (JNU-Juneau Intl.) to Gustavus, AK (GST)

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Cheap Flights from Juneau to Gustavus (JNU-GST)

Prices were available within the past 7 days and start at $119 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Jul 11 - Fri, Jul 18
JNU
Juneau
GST
Gustavus
$238 Roundtrip, just found
$238
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Jul 11 from Juneau to Gustavus, returning Fri, Jul 18, priced at $238 just found
Alaska Airlines
Tue, Jul 15 - Fri, Jul 25
JNU
Juneau
GST
Gustavus
$248 Roundtrip, just found
$248
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Jul 15 from Juneau to Gustavus, returning Fri, Jul 25, priced at $248 just found
Alaska Airlines
Fri, Aug 8 - Fri, Aug 29
JNU
Juneau
GST
Gustavus
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Aug 8 from Juneau to Gustavus, returning Fri, Aug 29, priced at $258 found 2 days ago
Alaska Airlines
Tue, Jul 15 - Sat, Jul 26
JNU
Juneau
GST
Gustavus
$268 Roundtrip, just found
$268
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Jul 15 from Juneau to Gustavus, returning Sat, Jul 26, priced at $268 just found
Alaska Airlines
Mon, Jul 21 - Fri, Jul 25
JNU
Juneau
GST
Gustavus
$278 Roundtrip, just found
$278
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Jul 21 from Juneau to Gustavus, returning Fri, Jul 25, priced at $278 just found
Alaska Airlines
Mon, Jul 28 - Sat, Aug 9
JNU
Juneau
GST
Gustavus
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Jul 28 from Juneau to Gustavus, returning Sat, Aug 9, priced at $288 found 3 days ago
Alaska Airlines
Mon, Jul 21 - Sat, Jul 26
JNU
Juneau
GST
Gustavus
$298 Roundtrip, just found
$298
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Jul 21 from Juneau to Gustavus, returning Sat, Jul 26, priced at $298 just found
Alaska Airlines
Mon, Jul 14 - Wed, Jul 16
JNU
Juneau
GST
Gustavus
$378 Roundtrip, just found
$378
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Jul 14 from Juneau to Gustavus, returning Wed, Jul 16, priced at $378 just found
Alaska Airlines
Mon, Jul 14 - Wed, Jul 16
JNU
Juneau
GST
Gustavus
$461 Roundtrip, just found
$461
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Jul 14 from Juneau to Gustavus, returning Wed, Jul 16, priced at $461 just found
Alaska Airlines
Fri, Jul 18 - Sun, Jul 20
JNU
Juneau
GST
Gustavus
$464 Roundtrip, just found
$464
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Jul 18 from Juneau to Gustavus, returning Sun, Jul 20, priced at $464 just found
Alaska Airlines
Sun, Jul 6 - Mon, Jul 7
JNU
Juneau
GST
Gustavus
$465 Roundtrip, found 1 hour ago
$465
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sun, Jul 6 from Juneau to Gustavus, returning Mon, Jul 7, priced at $465 found 1 hour ago
Alaska Airlines
Sun, Aug 10 - Fri, Aug 15
JNU
Juneau
GST
Gustavus
$467 Roundtrip, found 12 hours ago
$467
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Sun, Aug 10 from Juneau to Gustavus, returning Fri, Aug 15, priced at $467 found 12 hours ago
Air Excursions LLC
Fri, Jul 18 - Sun, Jul 20
JNU
Juneau
GST
Gustavus
$469 Roundtrip, just found
$469
Roundtrip
just found
Select Air Excursions LLC flight, departing Fri, Jul 18 from Juneau to Gustavus, returning Sun, Jul 20, priced at $469 just found
Air Excursions LLC
Tue, Jul 8 - Sat, Jul 12
JNU
Juneau
GST
Gustavus
$470 Roundtrip, found 1 hour ago
$470
Roundtrip
found 1 hour ago
Select Air Excursions LLC flight, departing Tue, Jul 8 from Juneau to Gustavus, returning Sat, Jul 12, priced at $470 found 1 hour ago

Alternative airports near Gustavus

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

Select flight to Hoonah, AK HNH. Flights from $531
HNH
Hoonah, AK
Flights from $531
0
Flights from Juneau (JNU) to Gustavus (GST)
Origin airport
Juneau Intl.
Destination airport
Gustavus
Airlines serving
Air Excursions LLC, Alaska Airlines
Roundtrip price
$232
Distance
40 mi

Juneau to Gustavus Flights

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

 

The best time to book a flight from Juneau to Gustavus

Sunday is one of the best days to book for cheap flights from Juneau 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 Juneau 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 Juneau to Gustavus in 2025. You can also book with separate airlines for your outbound and return journeys, from $119 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 Juneau 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 Juneau 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.

 

Frequently asked questions

How much does a flight from Juneau Intl. Airport (JNU) to Gustavus Airport (GST) cost?
You can score cheap return flights from Juneau Intl. Airport (JNU) to Gustavus Airport (GST) starting at $232. Grab a seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Alaska Airlines flight leaving JNU on July 6 2025 and touching down at GST. The price was last updated on June 21 2025 and has not changed since.
What is the cheapest month to fly from JNU to GST?
The cheapest flights from JNU to GST are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Juneau Intl. Airport (JNU) to Gustavus Airport (GST)?
Fly nonstop from Juneau Intl. Airport (JNU) to Gustavus Airport (GST) on an Air Excursions flight.
What is the cheapest airline that flies from JNU to GST?
Right now, the cheapest airline offering one-way flights from JNU to GST is Alaska Airlines. You can book a seat on this route from $119. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from JNU on August 24 2025. Prices were last updated on June 21 2025 and have not changed since.
How many flights per day from Juneau Intl. Airport (JNU) to Gustavus Airport (GST)?
Each day on average, 2 nonstop flights operate from Juneau Intl. Airport (JNU) to Gustavus Airport (GST). Select the departure time that fits your schedule best.
What are the most popular departure times for flights from Juneau Intl. Airport (JNU) to Gustavus Airport (GST)?
Flights between JNU and GST are their busiest at 9 AM. If you'd like a more relaxed atmosphere and potentially cheaper fares, look for a departure outside the usual busy windows.
What day of the week has the most flights from JNU to GST?
If you jet off on a Friday, you'll get the greatest range of options for flights from Juneau Intl. Airport (JNU) to Gustavus Airport (GST).
What is the earliest flight from Juneau Intl. Airport (JNU) to Gustavus Airport (GST)?
Catch the earliest flight at around 9:00AM UTC-9, departing from Juneau Intl. Airport (JNU). You'll be traveling for roughly 25m, touching down at Gustavus Airport (GST) at approximately 9:25AM UTC-9.
How long does it take to fly from Juneau Intl. Airport (JNU) to Gustavus Airport (GST)?
It takes about 25 minutes to fly the 40 mi from JNU to GST.
What airline has the least delays from JNU to GST?
Consider traveling with Alaska Airlines if you'd like to go straight from Juneau Intl. Airport (JNU) to Gustavus Airport (GST) without any holdups. This airline has the best track record for punctuality, with an on-time score of 82%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Juneau Intl. Airport (JNU) to Gustavus Airport (GST)?
Select a flight from Juneau Intl. Airport (JNU) to Gustavus Airport (GST) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this 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.
What airports do you fly into for Gustavus from Juneau Intl. Airport (JNU)?
Juneau Intl. Airport (JNU) has direct flights to Gustavus. These are some of the airports you can fly to without detours:
  • Haines Airport (HNS)
  • Hoonah Airport (HNH)
  • Gustavus Airport (GST)

Is it cheaper to buy a plane ticket from Juneau Intl. Airport (JNU) to Gustavus Airport (GST) last-minute?
Booking your plane ticket from JNU to GST shortly before your journey is generally more expensive. However, if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a JNU to GST flight and hotel package?
Securing a JNU to GST 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. Pick from our impressive range of accommodations and then add car rentals, activities and flights 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 Juneau Intl. Airport (JNU) to Gustavus Airport (GST)?
In most cases, you can reschedule or cancel your JNU to GST flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, visit our Customer Service portal.

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*Available to One Key members.