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Cheap Flights from Seattle to Charleston, SC, United States - SEA to CHS Last modified: May 30, 2016 1:47 AM

Popular flights from Seattle to Charleston Last modified: May 30, 2016 1:47 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Sep 7, 2016 Sep 21, 2016 $381
American Airlines
Departure Date Return Date Lowest Price
Jul 7, 2016 Jul 12, 2016 $382
JetBlue Airways
Departure Date Return Date Lowest Price
Sep 9, 2016 Sep 12, 2016 $486
United Airlines
Departure Date Return Date Lowest Price
Aug 29, 2016 Sep 12, 2016 $356
Sep 19, 2016 Sep 27, 2016 $356
Sep 26, 2016 Sep 30, 2016 $356

How Much Does it Cost to Fly from Seattle to Charleston (SEA to CHS)?

We have collected flight cost data from across the web for travel from Seattle to Charleston, and have found the average flight price for this trip to be $413.

When Can I Buy the Cheapest Flight from Seattle to Charleston (SEA to CHS)?

Airlines can adjust prices for plane tickets from Seattle to Charleston based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Seattle to Charleston

The chart below shows up-to-date information regarding how far in advance a flight from Seattle to Charleston should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $1,090 $424
7-14 days $722 $383
14-21 days $1,009 $447
21-30 days $910 $427
30-60 days $568 $382
60-90 days $722 $387
90+ days $391 $355

Cheapest Day To Fly from Seattle to Charleston

The chart below shows up-to-date information regarding the cheapest days to fly from Seattle to Charleston.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$464 $409 $383 $362 $450 $393 $424

Lowest Fares Chart By Month from Seattle to Charleston

The chart below shows the lowest fare by month when flying from Seattle to Charleston.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Seattle Charleston American 5/30/16 6/2/16 1 $511
June Seattle Charleston American 6/8/16 6/14/16 1 $383
July Seattle Charleston American 7/7/16 7/12/16 1 $382
August Seattle Charleston United 8/29/16 9/12/16 1 $356
September Seattle Charleston United 9/19/16 9/27/16 1 $356
October Seattle Charleston American 10/25/16 11/3/16 1 $355
November Seattle Charleston American 11/11/16 11/25/16 1 $386
December Seattle Charleston United 12/17/16 1/3/17 1 $531
TIPSave $59 by flying into Columbia instead of Charleston from Seattle

Non-Stop vs Connecting Flights from Seattle to Charleston (SEA to CHS)

Your Seattle to Charleston flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seattle to Charleston is $490.

The average price for non-stop flights from Seattle to Charleston is $675.

The chart below shows up to date information regarding non-stop flights from Seattle to Charleston.

Nonstop Flight Details from Seattle to Charleston
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 1 0 1 0 1 0 1 08:20 08:20

Round Trip vs One Way Flights from Seattle to Charleston (SEA to CHS)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Charleston. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Charleston is $239.

The average price for round trip flights from Seattle to Charleston is $490.

Seattle to Charleston Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Seattle to Charleston?
Answer: The average Seattle to Charleston flight time is 5 hours and 23 minutes.
Question: How many miles are there between Seattle and Charleston?
Answer: The distance from Seattle to Charleston is 2409 miles.
Question: How common are direct flights from Seattle to Charleston?
Answer: There are 4 direct flights from Seattle to Charleston.
Question: What is the most popular airline for non-stop flights from Seattle to Charleston?
Answer: Alaska Airlines provides 100% of the non-stop flights between Seattle and Charleston.
Question: What are the most popular connecting cities when flying from Seattle to Charleston?
Answer: New York, NY

Airlines Flying from Seattle to Charleston (SEA to CHS) Number of flights searched: 159Last modified: May 30, 2016 1:47 AM

Below are the different airlines that fly from Seattle to Charleston with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Charleston.

Seattle to Charleston
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT X X X X X X X
Alaska - X X X X
JetBlue JFK X X X X X X X
Delta DTW X X X X X X X
United ORD X X X X X X X
Southwest MDW X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Charleston, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $311
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $327
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $177
Seattle to Charlotte American, Alaska, JetBlue, Frontier, United $266
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $235
Seattle to Orlando American, Alaska, JetBlue, Frontier, Sun Country, United $244
Seattle to Savannah American, Alaska, JetBlue, Sun Country, United $365
Seattle to Columbia American, United $365
Seattle to Myrtle Beach American, Alaska, United $429
Seattle to Washington American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $244
Seattle to Hilton Head Island American $514
Seattle to Miami American, Alaska, JetBlue, Frontier, Sun Country, United $350
Seattle to Tampa American, Alaska, JetBlue, Frontier, Sun Country, United $244
Seattle to Raleigh - Durham American, Alaska, JetBlue, Frontier, United $318
Seattle to Jacksonville American, Alaska, JetBlue, United $386

Cheap Domestic Flights to Charleston - CHS

FlightsAirlineLowest Price
Portland to Charleston American, Alaska, JetBlue, United $400
Bellingham to Charleston American, Alaska $521
Pasco to Charleston American, Alaska, United $601
Portland to Atlanta American, Alaska, Frontier, United $200
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $273
Portland to Charlotte American, Alaska, JetBlue, Frontier, United $264
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $123
Portland to Orlando American, Alaska, JetBlue, Frontier, Hawaiian, Spirit, Sun Country, United $244
Portland to Savannah American, Alaska, JetBlue, Sun Country, United $432
Portland to Dallas - Ft Worth American, Alaska, Frontier, Hawaiian, Spirit, United, Virgin America $157

Cheap International Flights to Charleston - CHS

FlightsAirlineLowest Price
Vancouver to Charleston American, Air Canada, Alaska, United, WestJet $374
Vancouver to New York Pacific Coastal, American, Air Canada, Alaska, JetBlue, Cathay, United, Virgin America, Sunwing, WestJet $300
Vancouver to Atlanta Pacific Coastal, American, Air Canada, Alaska, Frontier, United, Sunwing, WestJet $271
Vancouver to Charlotte American, Air Canada, Alaska, Frontier, United, WestJet $306
Vancouver to Orlando Silver, American, Air Canada, Alaska, Frontier, Spirit, United, WestJet $285
Cheap Flights from Seattle to Charleston, SC, United States, from $356 Round trip from SEA to CHS