$137 Cheap Flights from Charleston (CHS) to Spokane (GEG)

View $137 flight on Sat, Feb 14, 2026Opens in a new window

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

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Cheap Flights from Charleston to Spokane (CHS-GEG)

Prices were available within the past 7 days and start at $137 for one-way flights and $275 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Jan 7 - Wed, Jan 21
CHS
Charleston
GEG
Spokane
$275 Roundtrip, found 10 hours ago
$275
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Wed, Jan 7 from Charleston to Spokane, returning Wed, Jan 21, priced at $275 found 10 hours ago
Delta
Sat, Jan 10 - Tue, Jan 20
CHS
Charleston
GEG
Spokane
$275 Roundtrip, found 10 hours ago
$275
Roundtrip
found 10 hours ago
Select Delta flight, departing Sat, Jan 10 from Charleston to Spokane, returning Tue, Jan 20, priced at $275 found 10 hours ago
American Airlines
Sat, Jan 17 - Tue, Jan 20
CHS
Charleston
GEG
Spokane
$280 Roundtrip, found 3 days ago
$280
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 17 from Charleston to Spokane, returning Tue, Jan 20, priced at $280 found 3 days ago
United
Sat, Jan 17 - Tue, Jan 20
CHS
Charleston
GEG
Spokane
$280 Roundtrip, found 3 days ago
$280
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 17 from Charleston to Spokane, returning Tue, Jan 20, priced at $280 found 3 days ago
Alaska Airlines
Mon, Nov 24 - Tue, Dec 9
CHS
Charleston
GEG
Spokane
$282 Roundtrip, found 6 days ago
$282
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Nov 24 from Charleston to Spokane, returning Tue, Dec 9, priced at $282 found 6 days ago
United
Sat, Jan 17 - Tue, Jan 20
CHS
Charleston
GEG
Spokane
$285 Roundtrip, found 3 days ago
$285
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 17 from Charleston to Spokane, returning Tue, Jan 20, priced at $285 found 3 days ago
Hawaiian Airlines
Mon, Nov 24 - Fri, Dec 5
CHS
Charleston
GEG
Spokane
$287 Roundtrip, found 6 days ago
$287
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Mon, Nov 24 from Charleston to Spokane, returning Fri, Dec 5, priced at $287 found 6 days ago
Alaska Airlines
Wed, Jan 7 - Thu, Jan 22
CHS
Charleston
GEG
Spokane
$295 Roundtrip, found 10 hours ago
$295
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Wed, Jan 7 from Charleston to Spokane, returning Thu, Jan 22, priced at $295 found 10 hours ago
United
Sat, Jan 17 - Tue, Jan 20
CHS
Charleston
GEG
Spokane
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 17 from Charleston to Spokane, returning Tue, Jan 20, priced at $296 found 3 days ago
Hawaiian Airlines
Thu, Dec 4 - Tue, Dec 16
CHS
Charleston
GEG
Spokane
$299 Roundtrip, found 10 hours ago
$299
Roundtrip
found 10 hours ago
Select Hawaiian Airlines flight, departing Thu, Dec 4 from Charleston to Spokane, returning Tue, Dec 16, priced at $299 found 10 hours ago

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

August is typically the cheapest month to fly

From $243 - $705 per traveler.

Frequently asked questions

How much does a flight from Charleston Intl. Airport (CHS) to Spokane Intl. Airport (GEG) cost?
Grab a cheap one-way flight from $137 or cheap return flight from $275 from Charleston Intl. Airport (CHS) to Spokane Intl. Airport (GEG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Charleston Intl. Airport (CHS) to Spokane Intl. Airport (GEG)?
January is the least expensive month to fly from CHS to GEG. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Charleston Intl. Airport (CHS) to Spokane Intl. Airport (GEG)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from CHS to GEG. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Charleston Intl. Airport (CHS) to Spokane Intl. Airport (GEG)?
There are no daily direct flights departing from Charleston Intl. Airport (CHS) to Spokane Intl. Airport (GEG). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from CHS to GEG?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a range of factors, including 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 Charleston Intl. Airport (CHS) to Spokane Intl. Airport (GEG)?
Select a flight from Charleston Intl. Airport (CHS) to Spokane Intl. Airport (GEG) that takes off before 3 PM to reduce the risk of cancellations and delays. 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 Charleston Intl. Airport (CHS) to Spokane Intl. Airport (GEG) last-minute?
Booking your flight from CHS to GEG right before your getaway is generally more expensive. But if you're flexible with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a CHS to GEG flight and hotel package?
Compared with arranging hotels and flights separately, booking a CHS to GEG flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the hassle out of travel planning. Just secure your flights and select from our wide range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to Spokane Intl. Airport (GEG)?
If you booked your CHS to GEG flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Charleston Intl.
Destination airport
Spokane Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$274
Distance
2195 mi

Book with confidence

Charleston to Spokane Flights

The cheapest times to fly from Charleston to Spokane

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

 

The best time to book a flight from Charleston to Spokane

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

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 Charleston to Spokane in 2025. You can also book with separate airlines for your outbound and return journeys, from $137 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 Charleston to Spokane 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 Charleston to Spokane 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.

 

Charleston to Spokane Flights

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*Available to One Key members.