Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $238 (Alaska Airlines) |
One-way from | $129 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $323 |
Good round-trip deal | $298 or less |
Good one-way deal | $239 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Mon 3/3
9:25 am-5:36 pm
Nonstop5h 11m
Charleston
Tue 3/11
6:36 pm-9:50 pm
Nonstop6h 14m
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Mon 3/3
7:47 pm-9:53 am
3 stops35h 06m
Charleston
Tue 3/11
2:59 pm-11:46 am
3 stops23h 47m
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Mon 3/3
10:21 pm-10:40 am
1 stop9h 19m
Charleston
Tue 3/11
4:30 pm-11:07 pm
1 stop9h 37m
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Sun 4/20
12:40 am-12:58 pm
1 stop9h 18m
Charleston
Fri 4/25
1:55 pm-8:50 pm
1 stop9h 55m
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Mon 3/3
8:10 am-11:05 pm
2 stops11h 55m
Charleston
Tue 3/11
4:00 pm-11:01 pm
1 stop10h 01m
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Fri 6/6
9:30 pm-9:36 am
1 stop9h 06m
Charleston
Sat 6/14
11:00 am-8:33 pm
1 stop12h 33m
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Wed 3/12
12:41 pm-2:04 pm
2 stops22h 23m
Charleston
Wed 3/19
5:24 pm-8:43 am
2 stops18h 19m
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Thu 3/27
9:25 am-5:38 pm
Nonstop5h 13m
Charleston
Thu 4/3
6:38 pm-9:49 pm
Nonstop6h 11m
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Fri 3/7
9:05 am-8:45 pm
1 stop8h 40m
Charleston
Fri 3/21
3:00 pm-12:30 am
2 stops12h 30m
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Sat 5/3
11:30 pm-9:20 am
1 stop6h 50m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy1 star | Trust Score*3 stars |
The price you pay for your flight from Seattle to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, August is the cheapest month in which you can book a flight from Seattle to Charleston (average of $217). Flying from Seattle to Charleston in March is currently the most expensive (average of $335). 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.
It’s typically best to fly out from Seattle to Charleston in the afternoon. Doing so could potentially save you 43% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their Seattle to Charleston flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.
If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Boarding
Overall
Comfort
Entertainment
Food
Crew
Reviews
Steven,Feb 2025
BZN - DEN
Boarding