$272 Cheap Flights from Spokane (GEG) to St. Thomas (STT)

View $272 flight on Wed, Mar 4, 2026Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Cyril E. King Airport (STT)

Cheap Flights from Spokane to St. Thomas (GEG-STT)

Prices were available within the past 7 days and start at $272 for one-way flights and $605 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Jan 5 - Wed, Jan 14
GEG
Spokane
STT
St. Thomas
$605 Roundtrip, found 1 day ago
$605
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jan 5 from Spokane to St. Thomas, returning Wed, Jan 14, priced at $605 found 1 day ago
Delta
Mon, Apr 6 - Wed, Apr 15
GEG
Spokane
STT
St. Thomas
$609 Roundtrip, found 20 hours ago
$609
Roundtrip
found 20 hours ago
Select Delta flight, departing Mon, Apr 6 from Spokane to St. Thomas, returning Wed, Apr 15, priced at $609 found 20 hours ago
Southwest Airlines
Wed, Mar 4 - Wed, Mar 11
GEG
Spokane
STT
St. Thomas
$618 Roundtrip, found 5 days ago
$618
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, Mar 4 from Spokane to St. Thomas, returning Wed, Mar 11, priced at $618 found 5 days ago
Delta
Thu, Jan 8 - Wed, Jan 14
GEG
Spokane
STT
St. Thomas
$624 Roundtrip, found 2 days ago
$624
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jan 8 from Spokane to St. Thomas, returning Wed, Jan 14, priced at $624 found 2 days ago
Delta
Sun, Apr 5 - Thu, Apr 16
GEG
Spokane
STT
St. Thomas
$644 Roundtrip, found 1 day ago
$644
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Apr 5 from Spokane to St. Thomas, returning Thu, Apr 16, priced at $644 found 1 day ago
American Airlines
Tue, Feb 24 - Tue, Mar 3
GEG
Spokane
STT
St. Thomas
$654 Roundtrip, found 2 days ago
$654
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Feb 24 from Spokane to St. Thomas, returning Tue, Mar 3, priced at $654 found 2 days ago
Southwest Airlines
Wed, Mar 4 - Wed, Mar 11
GEG
Spokane
STT
St. Thomas
$658 Roundtrip, found 5 days ago
$658
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, Mar 4 from Spokane to St. Thomas, returning Wed, Mar 11, priced at $658 found 5 days ago
Delta
Mon, Feb 23 - Thu, Feb 26
GEG
Spokane
STT
St. Thomas
$659 Roundtrip, found 2 days ago
$659
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Feb 23 from Spokane to St. Thomas, returning Thu, Feb 26, priced at $659 found 2 days ago
Alaska Airlines
Thu, Feb 26 - Fri, Mar 6
GEG
Spokane
STT
St. Thomas
$712 Roundtrip, found 7 hours ago
$712
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Feb 26 from Spokane to St. Thomas, returning Fri, Mar 6, priced at $712 found 7 hours ago
United
Tue, Dec 30 - Mon, Jan 12
GEG
Spokane
STT
St. Thomas
$719 Roundtrip, found 2 days ago
$719
Roundtrip
found 2 days ago
Select United flight, departing Tue, Dec 30 from Spokane to St. Thomas, returning Mon, Jan 12, priced at $719 found 2 days ago

Find the cheapest month to fly from Spokane (GEG) to St. Thomas (STT)

August is typically the cheapest month to fly

From $579 - $1,108 per traveler.

Alternative airports near St. Thomas

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

Select flight to Cyril E. King STT. Cheapest option available. Flights from $758
STT
Cyril E. King
Cheapest
Flights from $758

Frequently asked questions

How much does a flight from Spokane Intl. Airport (GEG) to Cyril E. King Airport (STT) cost?
Secure a cheap one-way flight from $272 or cheap return flight from $605 from Spokane Intl. Airport (GEG) to Cyril E. King Airport (STT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Spokane Intl. Airport (GEG) to Cyril E. King Airport (STT)?
Traveling in January is a great way to save, as it's the cheapest month for flights between GEG and STT. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Spokane Intl. Airport (GEG) to Cyril E. King Airport (STT)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from GEG to STT. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Spokane Intl. Airport (GEG) to Cyril E. King Airport (STT)?
You'll have to book a flight with a layover if you're traveling from Spokane Intl. Airport (GEG) to Cyril E. King Airport (STT). Direct flights don't operate daily on this route. However, simply 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 GEG to STT?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Cyril E. King Airport (STT)?
Book a flight from Spokane Intl. Airport (GEG) to Cyril E. King Airport (STT) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures 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.
Is it cheaper to buy a plane ticket from Spokane Intl. Airport (GEG) to Cyril E. King Airport (STT) last-minute?
Holding off until just before your departure to book your flight from GEG to STT often results in higher prices. While you might find some last-minute deals, they aren't always guaranteed. Keep your travel schedule open to boost your chances of scoring a bargain.
Is it cheaper to book a GEG to STT flight and hotel package?
Booking a GEG to STT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to Cyril E. King Airport (STT)?
It's usually possible to cancel or reschedule your GEG to STT 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 allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Spokane Intl.
Destination airport
Cyril E. King
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$605
Distance
3564 mi

Book with confidence

Book with confidence

Spokane to St. Thomas Flights

The cheapest times to fly from Spokane to St. Thomas

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

 

The best time to book a flight from Spokane to St. Thomas

Sunday is one of the best days to book for cheap flights from Spokane to St. Thomas: 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 St. Thomas

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 St. Thomas in 2025. You can also book with separate airlines for your outbound and return journeys, from $272 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 St. Thomas 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 St. Thomas 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.

 

Spokane to St. Thomas Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.