Cheap Flights from Spokane (GEG) to Samui Intl. Airport (USM)

Popular airlines from Spokane International Airport (GEG) to Samui Intl. Airport (USM)

Flights from Spokane (GEG) to Samui Intl. Airport (USM)
Origin airport
Spokane Intl.
Destination airport
Samui Intl. Airport
Distance
7864 mi

Spokane to Samui Intl. Airport Flights

The cheapest times to fly from Spokane to Samui Intl. Airport

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

 

The best time to book a flight from Spokane to Samui Intl. Airport

Sunday is one of the best days to book for cheap flights from Spokane to Samui Intl. Airport: 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 Samui Intl. Airport

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 Samui Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Samui Intl. Airport 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 Samui Intl. Airport 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 Ko Samui Airport (USM) cost?
Get a cheap one-way flight or cheap return flight from Spokane Intl. Airport (GEG) to Ko Samui Airport (USM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Spokane Intl. Airport (GEG) to Ko Samui Airport (USM)?
is the cheapest month to fly from GEG to USM. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Spokane Intl. Airport (GEG) to Ko Samui Airport (USM)?
To find the cheapest airline flying from GEG to USM, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Spokane Intl. Airport (GEG) to Ko Samui Airport (USM)?
Direct flights from Spokane Intl. Airport (GEG) to Ko Samui Airport (USM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GEG to USM?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, airline 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 Ko Samui Airport (USM)?
Select a flight from Spokane Intl. Airport (GEG) to Ko Samui Airport (USM) that leaves before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be 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 Spokane Intl. Airport (GEG) to Ko Samui Airport (USM) last-minute?
Holding off until right before your break to book a ticket from GEG to USM often results in higher prices. While you may come across some last-minute offers, there's no guarantee. Allow some flexibility in your schedule for the best chance of snagging a bargain.
Is it cheaper to book a GEG to USM flight and hotel package?
You can save money by securing a GEG to USM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your preferred accommodations and flights, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to Ko Samui Airport (USM)?
If you reserved your GEG to USM flight within the last 24 hours, you may be able to modify or cancel 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.