GST

$1,737 Find Cheap Flights to Gustavus

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Gustavus departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Gustavus

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Gustavus, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Gustavus, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,737
Multiple Airlines
Fri 3/13Thu 3/19
BZN - GST • 3 stops
Cheapest one-way
Multiple Airlines
Sat 12/6
LAX - GST • multi-stop
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We hope you love your trip to Gustavus!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Gustavus

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Gustavus that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Gustavus

Fri, Mar 13 - Thu, Mar 19
Multiple Airlines Logo
7:21 pm - 2:10 pm
BZN
-
GST
20h 49m3 stops
Multiple Airlines Logo
9:40 am - 10:30 pm
GST
-
BZN
10h 50m2 stops
$1,737Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Gustavus

Get data-powered insights and trends for flights to Gustavus to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Gustavus Arpt?

The most popular airline among KAYAK users flying to Gustavus Arpt is Alaska Airlines, followed by Delta and American Airlines.

When to book flights to Gustavus

Are your dates flexible? Find out the best times to travel to Gustavus based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Gustavus based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Gustavus flights

  • How far is Gustavus Arpt Airport from central Gustavus?

    Central Gustavus is 1 mile away from Gustavus Arpt Airport.

  • What is the name of Gustavus’s airport?

    There is only 1 airport in Gustavus, called Gustavus Arpt Airport (GST). It can also be referred to as Gustavus or Gustavus Arpt.

  • How much is a flight to Gustavus?

    On average, a flight to Gustavus costs $247. The cheapest price found on KAYAK in the last 2 weeks cost $237 and departed from Juneau Intl Airport.

  • What is the cheapest day to fly to Gustavus?

    Based on KAYAK data, the cheapest day to fly to Gustavus is Tuesday where tickets can be as cheap as $989. On the other hand, the most expensive day to fly is Tuesday, where prices are $989 on average.

  • How does KAYAK find such low prices on flights to Gustavus?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Gustavus.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Gustavus?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Gustavus is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Gustavus?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Gustavus with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Gustavus?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Gustavus up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Gustavus?

    The cheapest time of day to fly to Gustavus is generally in the morning, when flights cost $1,534 on average. The most expensive time of day to fly to Gustavus is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,534.

Top tips for finding cheap flights to Gustavus

  • Looking for cheap airfare to Gustavus? 25% of our users found round-trip tickets to Gustavus for the following prices or less: From Juneau $247
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Gustavus flight deals.

Reviews of the top airline flying to Gustavus

 
See real verified KAYAK customer reviews for airlines flying to Gustavus. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Gustavus. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Gustavus? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11408 reviews
8.1Boarding
7.8Comfort
7.0Entertainment
8.5Crew
7.1Food
Airline reviews

The plane was old so the seats were very worn out. The seats were hard, uncomfortable, and caused me actual pain. The lights were too bright. The flight itself was fine.

6.0 GoodAnonymous, Dec 2025
SEA - PHX
Read more Alaska Airlines reviews

The plane was old so the seats were very worn out. The seats were hard, uncomfortable, and caused me actual pain. The lights were too bright. The flight itself was fine.

Flight was delayed but still made it to Phoenix on time. Boarding went quickly, the flight was smooth.

1. Denial of Basic Needs (SEA): Upon arrival in Seattle, the wheelchair attendant refused my urgent request to use the restroom, insisting on scanning documents first. She eventually took me to a restroom but then abandoned me and my autistic son at an unstaffed, deserted gate for over four hours. When I called the accommodation line for help, I was told to "get someone's attention," which was impossible. My son, traumatized by the prospect of me yelling for help, was forced to wander the terminal to find assistance. 2. Revocation of Accommodations & Threats: At the gate, an agent stated I had no accommodations on file, despite my previous leg having them. When I showed the app (where my bulkhead seat was erased and replaced with Row 14), he denied the evidence. When I attempted to advocate for my immobilized leg, he threatened to "yank me from the flight" if I said one more word. He coerced me into agreeing that I was "asking for accommodations for the first time" before he would allow assistance, effectively forcing me to falsify the situation under duress. I complied only out of fear of being stranded in a strange city. 3. On-Board Negligence and Injury: Because my bulkhead seat was revoked, I was forced into Row 14. With my leg immobilized and unable to bend, it extended into the aisle. During boarding and the flight: 16 different passengers tripped over my injured leg. 6 rolled luggage bags were pulled over my injured leg. The Flight Attendant (FA) was one of the people who tripped and drove luggage over me. I reported the issue to the FA after 10 trips and 3 luggage impacts. He ignored me. He only addressed me later to ask me to move my immobilized leg for beverage service. I informed him again: "16 people have tripped, 6 luggage runovers, I cannot bend it." He provided no medical aid and no incident report. 4. Resolution and Trauma: Eventually, a different employee noticed my distress and my original paper boarding pass showing the correct bulkhead assignment. He asked me to move up. I broke down in tears, terrified that moving would cause the gate agent to remove me from the plane as threatened. We were eventually moved to the bulkhead, but the damage was done. My autistic son was traumatized by watching his mother be trampled and threatened. 5. Post-Flight: I called to report these injuries, but was disconnected after a 45-minute hold. I require a formal record of this injury and these violations.

They were so kind to us! The entire staff were so good to us when we had our service dog join our trip and we couldn't be more grateful!

Larger seats with a bit more room would be good! Thanks for all your hard work. I think we are all feeling a bit down these days economically and your positive attitudes, both from SJC to Seattle and from Seattle to Bozeman makes more of a difference than you can see! Thank you and Merry Christmas! I hope all your financial needs are met and that very good things come your way.

Larger seats and more room would elevate the experience. Otherwise, it was good!

Flight crew and flight were good. But it departed two hours late.

The rice pudding was terrible. The bread with the hummus was fair. The ravioli was okay. The snacks were great. The two delays were not pleasant. In the beginning I understand, but on arrival we sat for about 30 minutes before getting at the gate.

The food selections were not good, and entertainment was non existent.

I always like flying with Alaska, great service and leg room

Everything you need to know for your flight to Gustavus

Information on the airport you'll fly into in Gustavus