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$137+ Cheap flights from Spokane to Charleston (GEG - CHS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — CHS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Spokane to Charleston

Cheapest flights from Spokane to Charleston
Explore the most affordable flight options available from Spokane to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:36 amGEG - CHS
1 stop27h 21mAlaska Airlines
Thu 1/87:22 pmCHS - GEG
1 stop8h 01mAlaska Airlines
Deal found 12/10$356
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:02 pmGEG - CHS
1 stop8h 56mDelta
Thu 1/812:20 pmCHS - GEG
2 stops14h 48mDelta
Deal found 12/11$372
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amGEG - CHS
2 stops10h 32mAmerican Airlines
Thu 1/83:16 pmCHS - GEG
2 stops10h 55mAmerican Airlines
Deal found 12/10$426
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:45 pmGEG - CHS
1 stop7h 05mAmerican Airlines
Thu 1/15:10 amCHS - GEG
2 stops11h 26mAmerican Airlines
Deal found 12/10$539
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:33 pmGEG - CHS
1 stop7h 09mDelta
Thu 1/16:00 amCHS - GEG
1 stop7h 52mDelta
Deal found 12/10$555

Find flight deals from Spokane to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$274
(Kiwi.com)

One-way from

$137
(Alaska Airlines)

Popular in

March

Cheapest in

October

Average price

$423
Provider with most accurate pricing for Spokane-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Spokane-Charleston flights.
Search Deals
From Spokane to Charleston
Search Deals
One-way flight from Spokane to Charleston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Spokane to Charleston that are best for you.

Fly from

Spokane

Fly to

Charleston

Route

Depart

Return

Price

SpokaneCharleston

GEG - CHS

GEGCHS

Spokane

Sat 1/17

5:00 am-3:05 pm

1 stop7h 05m

Charleston

Tue 1/20

4:01 pm-9:22 pm

1 stop8h 21m

$275

SpokaneCharleston

GEG - CHS

GEGCHS

Spokane

Sat 1/17

12:55 pm-11:55 pm

1 stop8h 00m

Charleston

Tue 1/20

6:30 am-11:45 am

1 stop8h 15m

$275

SpokaneCharleston

GEG - CHS

GEGCHS

Spokane

Wed 1/7

5:00 am-3:05 pm

1 stop7h 05m

Charleston

Wed 1/14

6:30 am-3:21 pm

2 stops11h 51m

$280

SpokaneCharleston

GEG - CHS

GEGCHS

Spokane

Wed 2/18

7:20 pm-11:18 am

2 stops12h 58m

Charleston

Wed 2/25

3:00 pm-7:57 pm

1 stop7h 57m

$280

SpokaneCharleston

GEG - CHS

GEGCHS

Spokane

Wed 2/18

7:00 am-11:44 pm

2 stops13h 44m

Charleston

Wed 2/25

10:05 am-6:03 pm

2 stops10h 58m

$285

SpokaneCharleston

GEG - CHS

GEGCHS

Spokane

Tue 3/10

5:00 am-9:21 pm

2 stops13h 21m

Charleston

Tue 3/17

12:47 pm-10:29 pm

2 stops12h 42m

$306

SpokaneCharleston

GEG - CHS

GEGCHS

Spokane

Tue 3/10

7:29 pm-12:07 pm

2 stops13h 38m

Charleston

Wed 3/18

5:20 am-2:47 pm

2 stops12h 27m

$306

SpokaneCharleston

GEG - CHS

GEGCHS

Spokane

Tue 2/24

7:05 am-5:32 pm

1 stop7h 27m

$137

SpokaneCharleston

GEG - CHS

GEGCHS

Spokane

Tue 2/24

6:15 am-9:23 pm

2 stops12h 08m

$143

SpokaneCharleston

GEG - CHS

GEGCHS

Spokane

Wed 12/31

7:00 am-5:57 pm

1 stop7h 57m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 17 results
1
2

Compare providers for flights from Spokane to Charleston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Spokane to Charleston in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Spokane-Charleston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Spokane-Charleston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Spokane-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Spokane-Charleston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Spokane-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Spokane to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Spokane with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spokane to Charleston

What is the cheapest month to book a flight from Spokane to Charleston?

Currently, August is the cheapest month in which you can book a flight from Spokane to Charleston (average of $98). Flying from Spokane to Charleston in May is currently the most expensive (average of $405). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GEG to CHS?

Find hourly flight availability from Spokane to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Spokane to Charleston at noon. By choosing this option you can save up to 76% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Spokane to Charleston, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Spokane to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Spokane to Charleston?

    There are many flights that can get you from Spokane to Charleston in 7h 05m. Fly via United Airlines or Delta to get the fastest option. Airlines will cover a distance of 2193 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Spokane to Charleston round-trip?

    Our cheapest airline available from Spokane to Charleston is Delta. Our recent data shows that you can find tickets from as low as $98 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $208 and $252 round-trip. You may be able to fly from Spokane to Charleston for 75% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Spokane to Charleston one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $104. United Airlines flights start at $144 while deals on Alaska Airlines start at $230 one-way.

  • Can I find deals for flights from Spokane to Charleston that include hotel bookings?

    Yes. In addition to deals on Spokane to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to Charleston.

  • Can I find deals for business class flights from Spokane to Charleston?

    Yes. Cheapflights offers flight deals from Spokane to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spokane to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Spokane to Charleston (average of $98). Flying from Spokane to Charleston in May is currently the most expensive (average of $405). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Edisto Beach

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Top 4 airlines flying from Spokane to Charleston

Discover the top 4 airlines that operate flights from Spokane to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$207Average$357FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$208Average$425FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$252Average$438FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$304Average$534FlexibilityNo cancel feeOn-time75%

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