$811 Cheap Flights from Spokane (GEG) to Gustavia (SBH)

View $811 flight on Wed, Mar 11, 2026Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Gustavia (SBH-Gustaf III)

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Cheap Flights from Spokane to Gustavia (GEG-SBH)

Prices were available within the past 7 days and start at $811 for one-way flights and $1,559 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Mar 11 - Thu, Mar 19
GEG
Spokane
SBH
Gustavia
$1,559 Roundtrip, found 5 days ago
$1,559
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 11 from Spokane to Gustavia, returning Thu, Mar 19, priced at $1,559 found 5 days ago
Delta
Wed, Mar 11 - Thu, Mar 19
GEG
Spokane
SBH
Gustavia
$1,594 Roundtrip, found 5 days ago
$1,594
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 11 from Spokane to Gustavia, returning Thu, Mar 19, priced at $1,594 found 5 days ago
Delta
Wed, Mar 11 - Thu, Mar 19
GEG
Spokane
SBH
Gustavia
$1,614 Roundtrip, found 5 days ago
$1,614
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 11 from Spokane to Gustavia, returning Thu, Mar 19, priced at $1,614 found 5 days ago
Delta
Wed, Mar 11 - Thu, Mar 19
GEG
Spokane
SBH
Gustavia
$1,689 Roundtrip, found 5 days ago
$1,689
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 11 from Spokane to Gustavia, returning Thu, Mar 19, priced at $1,689 found 5 days ago
Delta
Wed, Mar 11 - Thu, Mar 19
GEG
Spokane
SBH
Gustavia
$1,724 Roundtrip, found 5 days ago
$1,724
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 11 from Spokane to Gustavia, returning Thu, Mar 19, priced at $1,724 found 5 days ago
United
Wed, Mar 11 - Thu, Mar 19
GEG
Spokane
SBH
Gustavia
$1,777 Roundtrip, found 5 days ago
$1,777
Roundtrip
found 5 days ago
Select United flight, departing Wed, Mar 11 from Spokane to Gustavia, returning Thu, Mar 19, priced at $1,777 found 5 days ago
United
Wed, Mar 11 - Thu, Mar 19
GEG
Spokane
SBH
Gustavia
$1,947 Roundtrip, found 5 days ago
$1,947
Roundtrip
found 5 days ago
Select United flight, departing Wed, Mar 11 from Spokane to Gustavia, returning Thu, Mar 19, priced at $1,947 found 5 days ago
Delta
Wed, Mar 11 - Thu, Mar 19
GEG
Spokane
SBH
Gustavia
$1,953 Roundtrip, found 5 days ago
$1,953
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 11 from Spokane to Gustavia, returning Thu, Mar 19, priced at $1,953 found 5 days ago
Delta
Wed, Mar 11 - Thu, Mar 19
GEG
Spokane
SBH
Gustavia
$1,959 Roundtrip, found 5 days ago
$1,959
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 11 from Spokane to Gustavia, returning Thu, Mar 19, priced at $1,959 found 5 days ago
United
Wed, Mar 11 - Thu, Mar 19
GEG
Spokane
SBH
Gustavia
$2,007 Roundtrip, found 5 days ago
$2,007
Roundtrip
found 5 days ago
Select United flight, departing Wed, Mar 11 from Spokane to Gustavia, returning Thu, Mar 19, priced at $2,007 found 5 days ago
Delta
Wed, Mar 11 - Thu, Mar 19
GEG
Spokane
SBH
Gustavia
$2,060 Roundtrip, found 5 days ago
$2,060
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 11 from Spokane to Gustavia, returning Thu, Mar 19, priced at $2,060 found 5 days ago
Flights from Spokane (GEG) to Gustavia (SBH)
Origin airport
Spokane Intl.
Destination airport
Gustaf III
Roundtrip price
$1,559
Distance
3681 mi

Spokane to Gustavia Flights

The cheapest times to fly from Spokane to Gustavia

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

 

The best time to book a flight from Spokane to Gustavia

Sunday is one of the best days to book for cheap flights from Spokane to Gustavia: 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 Spokane to Gustavia

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 Spokane to Gustavia in 2025. You can also book with separate airlines for your outbound and return journeys, from $811 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 Spokane to Gustavia 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 Spokane to Gustavia 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 Spokane Intl. Airport (GEG) to Gustaf III Airport (SBH) cost?
Discover the latest flight deals from GEG to SBH 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 GEG to SBH?
The cheapest flights from GEG to SBH 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 GEG to SBH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GEG to SBH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Spokane Intl. Airport (GEG) to Gustaf III Airport (SBH)?
There aren't any daily nonstop flights departing from Spokane Intl. Airport (GEG) to Gustaf III Airport (SBH). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from GEG to SBH?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spokane Intl. Airport (GEG) to Gustaf III Airport (SBH)?
To arrive at Gustaf III Airport (SBH) on schedule, pick a flight that leaves from Spokane Intl. Airport (GEG) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Spokane Intl. Airport (GEG) to Gustaf III Airport (SBH) last-minute?
Last-minute fares from GEG to SBH are typically more expensive. For the lowest rates, start looking for flights early. That said, if you can play around with your travel dates, it's possible to score a cheap fare right before your trip.
Is it cheaper to book a GEG to SBH flight and hotel package?
Compared with arranging flights and hotels separately, booking a GEG to SBH flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to Gustaf III Airport (SBH)?
If you reserved your GEG to SBH flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.