$127 Cheap Flights from Spokane (GEG) to Charleston (CHS)

View $127 flight on Sat, Oct 18, 2025Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Charleston Intl. Airport (CHS)

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Cheap Flights from Spokane to Charleston (GEG-CHS)

Prices were available within the past 7 days and start at $127 for one-way flights and $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Oct 25 - Wed, Oct 29
GEG
Spokane
CHS
Charleston
$254 Roundtrip, found 21 hours ago
$254
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Spokane to Charleston, returning Wed, Oct 29, priced at $254 found 21 hours ago
American Airlines
Wed, Dec 10 - Wed, Dec 17
GEG
Spokane
CHS
Charleston
$255 Roundtrip, found 21 hours ago
$255
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Spokane to Charleston, returning Wed, Dec 17, priced at $255 found 21 hours ago
Delta
Tue, Sep 16 - Sat, Oct 4
GEG
Spokane
CHS
Charleston
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 16 from Spokane to Charleston, returning Sat, Oct 4, priced at $255 found 1 day ago
United
Wed, Sep 3 - Sat, Sep 6
GEG
Spokane
CHS
Charleston
$255 Roundtrip, found 4 days ago
$255
Roundtrip
found 4 days ago
Select United flight, departing Wed, Sep 3 from Spokane to Charleston, returning Sat, Sep 6, priced at $255 found 4 days ago
American Airlines
Tue, Sep 16 - Tue, Sep 30
GEG
Spokane
CHS
Charleston
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 16 from Spokane to Charleston, returning Tue, Sep 30, priced at $258 found 1 day ago
Delta
Sat, Sep 20 - Sat, Sep 27
GEG
Spokane
CHS
Charleston
$260 Roundtrip, found 6 hours ago
$260
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Sep 20 from Spokane to Charleston, returning Sat, Sep 27, priced at $260 found 6 hours ago
American Airlines
Sat, Aug 30 - Tue, Sep 2
GEG
Spokane
CHS
Charleston
$262 Roundtrip, found 10 hours ago
$262
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sat, Aug 30 from Spokane to Charleston, returning Tue, Sep 2, priced at $262 found 10 hours ago
American Airlines
Sat, Sep 13 - Tue, Sep 16
GEG
Spokane
CHS
Charleston
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 13 from Spokane to Charleston, returning Tue, Sep 16, priced at $263 found 1 day ago
Delta
Wed, Sep 17 - Wed, Oct 1
GEG
Spokane
CHS
Charleston
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 17 from Spokane to Charleston, returning Wed, Oct 1, priced at $264 found 1 day ago
Hawaiian Airlines
Thu, Jan 8 - Sat, Jan 10
GEG
Spokane
CHS
Charleston
$280 Roundtrip, found 6 days ago
$280
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Thu, Jan 8 from Spokane to Charleston, returning Sat, Jan 10, priced at $280 found 6 days ago

Find the cheapest month to fly from Spokane (GEG) to Charleston (CHS)

August is typically the cheapest month to fly

From $226 - $687 per traveler.

Graph displaying average flight prices per month

Flights from Spokane (GEG) to Charleston (CHS)
Origin airport
Spokane Intl.
Destination airport
Charleston Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$254
Distance
2195 mi

Spokane to Charleston Flights

The cheapest times to fly from Spokane to Charleston

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

 

The best time to book a flight from Spokane to Charleston

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

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 Charleston in 2025. You can also book with separate airlines for your outbound and return journeys, from $127 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 Charleston 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 Charleston 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 Charleston Intl. Airport (CHS) cost?
Discover the latest flight deals from GEG to CHS 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 CHS?
The cheapest flights from GEG to CHS 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 CHS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GEG to CHS. 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 Charleston Intl. Airport (CHS)?
Nonstop flights from Spokane Intl. Airport (GEG) to Charleston Intl. Airport (CHS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GEG to CHS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a range of factors, such as the season 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 Spokane Intl. Airport (GEG) to Charleston Intl. Airport (CHS)?
To avoid possible delays on the Spokane Intl. Airport (GEG) to Charleston Intl. Airport (CHS) route, aim to fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Charleston Intl. Airport (CHS) last-minute?
Last-minute bookings from GEG to CHS are generally more expensive. To lock in the lowest rates, start searching for flights early. That said, if you can play around with your travel dates, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a GEG to CHS flight and hotel package?
Booking a GEG to CHS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to Charleston Intl. Airport (CHS)?
You can usually reschedule or cancel your GEG to CHS flight. However, if the booking was made more than 24 hours ago, additional fees 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 more information on our Customer Service portal.

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*Available to One Key members.