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Route details
3900 km
Distance
Direct flights to Charleston
Weather now
🌦
+77°F
Rain
Airports
CHS
16km
Select dates to see flight prices to Charleston
Pick your travel dates to get the cheapest live flight prices to Charleston:
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Trip Period
Weekend trip
June
2026
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Flight prices from Seattle to Charleston
You can usually book a return flight from Seattle to Charleston for that amount:
No data yet
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Cheap
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Average price
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Expensive
We don’t have sufficient data yet to display price ranges. Make a search to get live prices instead.
Which is the cheapest month to fly to Charleston?
Here are approximate min and max prices for Seattle to Charleston flight (one-way) at the moment:
We have analyzed the prices and it seems that January might be the cheapest month to go, with approximate prices from $117 to $180. Meanwhile, the most expensive month will probably be March with a price range of $179 – $211.
Is Charleston an expensive destination?
We have compared flights from Seattle to Charleston with other routes:
Not enough data
Price per kilometer: -- $ / km
Unfortunately we don’t yet have enough data for this route to tell if it’s expensive or not.
Direct flights from Seattle to Charleston
There are 1 airlines that fly directly from Seattle to Charleston: Alaska Airlines if you are departing from Seattle. Most airlines that have direct connections are departing from Seattle-Tacoma International Airport. Most airlines arrive to Charleston Air Force Base/International Airport. Most flights depart on Friday, Thursday.
Airlines that have direct flights from Seattle to Charleston
Alaska Airlines
SEA
CHS
MO
DI
MI
DO
FR
SA
SO
The above ratings are provided by Trustpilot.
Airlines that have connecting flights from Seattle to Charleston
There are 8 other airlines that fly from Seattle to Charleston, including United Airlines, American Airlines, Southwest Airlines, JetBlue Airways and others.
United Airlines
American Airlines
Southwest Airlines
JetBlue Airways
Airports in Charleston and Seattle
Charleston has 1 airport and Seattle has 3 airports.
Charleston
Seattle
Charleston Air Force Base/International Airport (CHS)
16 km from Charleston city center.
🚕
Taxi~15 min.
🚌
Bus~50 min.
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Train--
🚍
Shuttle--
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Subway--
Which airport in Charleston is better?
The closest airport to Charleston city center is Charleston Air Force Base/International Airport (CHS) with 16 km distance. The quickest way to get to city center is to take a bus from Charleston Air Force Base/International Airport (CHS), trip will take 50 min. Most airlines like Alaska Airlines with direct flights are flying to Charleston Air Force Base/International Airport (CHS).
Things to do in Charleston
Some of the activities you can do while travelling to Charleston:
161 reviews
Charleston Food Tour
Cultural Tours • Walking Tours • Culinary & Gourmet Tour • Food & Drink • Excellent Quality
2088 reviews
Daytime Horse-Drawn Carriage Sightseeing Tour of Historic Charleston
Private and Luxury • Horseback Riding • Historical Tours • City Tours • Unique Experiences
2352 reviews
Charleston Harbor History Day-Time or Sunset Boat Cruise
Day Cruises • Sunset Cruises • Historical Tours • Water Tours • Excellent Quality
287 reviews
Afternoon Schooner Sightseeing Dolphin Cruise on Charleston Harbor
Day Cruises • Sailing • Private and Luxury • Water Tours • Sightseeing Cruises
1958 reviews
Haunted Evening Horse and Carriage Tour of Charleston
Private and Luxury • Horseback Riding • Night Tours • Ghost & Vampire Tours • Good for avoiding crowds
7191 reviews
Charleston’s Old South Carriage Historic Horse & Carriage Tour
Horseback Riding • Historical Tours • City Tours • Good for avoiding crowds • Viator Plus
199 reviews
Charleston Harbor Luxury Dinner Cruise with Live Music
Day Cruises • Dining Experiences • Sunset Cruises • Dinner Cruises • Water Tours
Planning a trip from Seattle to Charleston? Check the weather
15 Days Weather Forecast
Here’s how the weather in Charleston looks currently:
Tue, 16 June
🌦
+77°F
Rain
7 m/s
72 %
Wed, 17 June
🌦
+82°F
Rain
7 m/s
63 %
Thu, 18 June
🌦
+86°F
Rain
9 m/s
62 %
Fri, 19 June
🌦
+82°F
Rain
7 m/s
51 %
Sat, 20 June
🌦
+84°F
Rain
5 m/s
65 %
Sun, 21 June
⛅️
+84°F
Few clouds
5 m/s
55 %
Mon, 22 June
🌦
+90°F
Rain
7 m/s
55 %
Tue, 23 June
🌦
+88°F
Rain
4 m/s
59 %
Wed, 24 June
🌦
+84°F
Rain
7 m/s
68 %
Thu, 25 June
🌦
+88°F
Rain
4 m/s
59 %
Fri, 26 June
🌦
+90°F
Rain
6 m/s
58 %
Sat, 27 June
🌦
+84°F
Rain
6 m/s
70 %
Sun, 28 June
🌦
+90°F
Rain
6 m/s
56 %
Mon, 29 June
🌦
+84°F
Rain
6 m/s
64 %
Tue, 30 June
🌦
+86°F
Rain
7 m/s
65 %
FAQ
Flying from Seattle to Charleston? Here are some useful things to know:
🛬
What airports are in Charleston?
Charleston is served by 1 airport: Charleston Air Force Base/International Airport. The nearest airport is Charleston Air Force Base/International Airport located 16 km away.
✈️
How far is it between Seattle and Charleston by plane?
Charleston is around 3900 km away from Seattle.
⏰
What is the flight time from Seattle to Charleston?
Typically it takes from ∞h NaNm to -∞h NaNm to fly from Seattle to Charleston.
🌤️
How good the weather is in Charleston?
The coldest month is December with an average temperature of . The hottest month is December with an average temperature of . Right now it is +77°F and Rain in Charleston.
🛬
Is there a direct connection between Seattle and Charleston?
Yes, there are direct flights from Seattle to Charleston. You can fly to Charleston 4 days a week: Friday, Thursday, Tuesday, Monday.
🛬
Which airlines offer direct flights from Seattle to Charleston?
Here are the airlines that have direct connections from Seattle to Charleston: Alaska Airlines.
Charleston guide
Charleston themes
This is what Charleston is known for:
Location
Charleston is located in USA, 3900 km away from Seattle:
Charleston time zone
Charleston jest o 3 godziny przed Seattle, gdzie teraz jest 18:29
🕒
18:29 (PDT -7)Time in Charleston right now
Currency and exchange rate
Both Seattle and Charleston have the same currency: United States Dollar.
🤑
$1Exchange rate
Visa to USA
No visa is required for US citizens. Allowed stay is - days¹.
✅
Visa-freeFor US citizens
Language in USA
Official language in USA is English. People knowledge of English is native/fluent².
English
Official language
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💬
💬
💬
💬
Knowledge of English
Safety
Charleston typically is a safe place³. Just be careful when crossing a road or using ATMs.
😳
🫤
🤔
😃
😇
Typically safe
Air Quality
Charleston generally has a very low level of air pollution⁴.
Air pollution: very low
Charleston pros and cons
About Avionero
Avionero is a Swedish travel planning startup located in Malmo, founded by Lars Kristensson and Anton Tyulenev.
Using our smart AI Search engine, we combine millions of flight, hotel, and activity options for your trip to Charleston.
Read more about the company.
4 things to know about Avionero:
We provide the most flexible search
We have the largest inventory of flights
We are not the sellers, but aggregators of flights, hotels & activities
We do not track you to raise prices
Read more about our features.
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