$524 Cheap Flights from Bellingham (BLI) to Gustavus (GST)

View $524 flight on Thu, Jun 26, 2025Opens in a new window

Popular airlines from Bellingham, WA (BLI-Bellingham Intl.) to Gustavus, AK (GST)

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Cheap Flights from Bellingham to Gustavus (BLI-GST)

Prices were available within the past 7 days and start at $524 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Bellingham (BLI) to Gustavus (GST)
Origin airport
Bellingham Intl.
Destination airport
Gustavus
Distance
853 mi

Bellingham to Gustavus Flights

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

 

The best time to book a flight from Bellingham to Gustavus

Sunday is one of the best days to book for cheap flights from Bellingham 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 Bellingham 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 Bellingham to Gustavus in 2025. You can also book with separate airlines for your outbound and return journeys, from $524 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 Bellingham 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 Bellingham 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 Bellingham Intl. Airport (BLI) to Gustavus Airport (GST) cost?
Discover the latest flight deals from BLI to GST by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BLI to GST?
The cheapest flights from BLI 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.
What is the cheapest airline that flies from BLI to GST?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BLI to GST. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Bellingham Intl. Airport (BLI) to Gustavus Airport (GST)?
You’ll have to hop on a flight with a layover if you’re traveling from Bellingham Intl. Airport (BLI) to Gustavus Airport (GST). Direct flights don’t operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from BLI to GST?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bellingham Intl. Airport (BLI) to Gustavus Airport (GST)?
To avoid potential delays on the Bellingham Intl. Airport (BLI) to Gustavus Airport (GST) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being 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 Bellingham Intl. Airport (BLI) to Gustavus Airport (GST) last-minute?
Booking your plane ticket from BLI to GST shortly before your journey is generally more expensive. But if there’s some wiggle room with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a BLI to GST flight and hotel package?
You’ll typically save money by booking a BLI to GST flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. After choosing your ideal flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Bellingham Intl. Airport (BLI) to Gustavus Airport (GST)?
It’s usually possible to reschedule or cancel your BLI to GST flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.