South Carolina

$133+ Cheap flights from Seattle (SEA) to South Carolina

SEA — CHS
Dec 4 — Dec 111
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to South Carolina with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to South Carolina

Cheapest flights from Seattle to South Carolina

Fri 12/410:52 am -
1 stop8h 15m
Mon 12/77:15 am -
1 stop10h 21m
Deal found 11/4$265
Fri 12/47:30 pm -
2 stops12h 32m
Mon 12/75:00 pm -
1 stop8h 43m
Deal found 11/4$270
Mon 12/1411:39 pm -
1 stop8h 51m
Mon 12/217:22 pm -
1 stop8h 37m
Deal found 11/3$285
Thu 12/311:39 pm -
1 stop8h 51m
Sun 12/67:15 am -
1 stop10h 21m
Deal found 11/1$291
Fri 11/275:05 am -
1 stop7h 01m
Thu 12/33:30 pm -
1 stop9h 57m
Deal found 11/2$295
Fri 11/275:05 am -
1 stop7h 01m
Mon 12/75:00 pm -
1 stop8h 43m
Deal found 10/31$297
Mon 11/235:40 am -
1 stop7h 38m
Wed 12/27:16 am -
1 stop11h 42m
Deal found 11/2$312
Thu 12/316:30 am -
1 stop7h 00m
Mon 1/44:00 pm -
2 stops11h 35m
Deal found 11/1$317
Mon 11/237:15 am -
1 stop10h 09m
Wed 12/25:10 am -
1 stop8h 08m
Deal found 10/30$332
Thu 12/2411:06 pm -
1 stop8h 42m
Mon 1/117:13 am -
1 stop10h 27m
Deal found 10/30$369
Mon 12/1411:15 pm -
1 stop8h 26m
Mon 12/217:03 pm -
1 stop7h 52m
Deal found 10/30$369
Wed 12/27:30 pm -
2 stops11h 22m
Fri 12/114:18 pm -
1 stop8h 03m
Deal found 11/2$374

Find flight deals from Seattle to South Carolina

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$265
(Delta)

One-way from

$133
(United Airlines)

Popular in

November

Cheapest in

February

Average price

$894

Good round-trip deal

$397 or less

Good one-way deal

$293 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Myrtle Beach Intl flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Myrtle Beach Intl flights.
From Seattle/Tacoma Intl to South Carolina
One-way flight from Seattle/Tacoma Intl to South Carolina
Highest demand for flights based on searches. 18% potential increase in price ($127 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from Seattle/Tacoma Intl to South Carolina.
Price to beat on a one-way flight from Seattle/Tacoma Intl to South Carolina.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to South Carolina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCharleston

SEA Seattle/Tacoma Intl - CHS Charleston

SEACHS

Seattle/Tacoma Intl

Wed 1/13

7:31 am-8:50 pm

1 stop10h 19m

Charleston

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$133

SeattleCharleston

SEA Seattle/Tacoma Intl - CHS Charleston

SEACHS

Seattle/Tacoma Intl

Fri 12/4

10:48 am-9:21 pm

1 stop7h 33m

Charleston

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$133

SeattleCharleston

SEA Seattle/Tacoma Intl - CHS Charleston

SEACHS

Seattle/Tacoma Intl

Tue 12/8

7:30 pm-11:03 am

2 stops12h 33m

Charleston

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$138

SeattleCharleston

SEA Seattle/Tacoma Intl - CHS Charleston

SEACHS

Seattle/Tacoma Intl

Wed 12/30

7:10 pm-10:39 am

2 stops12h 29m

Charleston

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$171

SeattleGreenville

SEA Seattle/Tacoma Intl - GSP Greenville

SEAGSP

Seattle/Tacoma Intl

Thu 2/11

6:00 am-6:14 pm

1 stop9h 14m

Greenville

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$185

SeattleMyrtle Beach

SEA Seattle/Tacoma Intl - MYR Myrtle Beach Intl

SEAMYR

Seattle/Tacoma Intl

Wed 12/30

11:14 pm-10:39 am

1 stop8h 25m

Myrtle Beach Intl

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$185

SeattleMyrtle Beach

SEA Seattle/Tacoma Intl - MYR Myrtle Beach Intl

SEAMYR

Seattle/Tacoma Intl

Thu 12/31

11:14 pm-10:39 am

1 stop8h 25m

Myrtle Beach Intl

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$185

SeattleGreenville

SEA Seattle/Tacoma Intl - GSP Greenville

SEAGSP

Seattle/Tacoma Intl

Wed 12/9

8:30 am-8:59 pm

2 stops9h 29m

Greenville

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$190

SeattleGreenville

SEA Seattle/Tacoma Intl - GSP Greenville

SEAGSP

Seattle/Tacoma Intl

Wed 4/7

5:44 am-7:09 pm

1 stop10h 25m

Greenville

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$215

SeattleGreenville

SEA Seattle/Tacoma Intl - GSP Greenville

SEAGSP

Seattle/Tacoma Intl

Tue 3/9

6:00 am-4:40 pm

1 stop7h 40m

Greenville

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Seattle to South Carolina

Have a flexible travel schedule? Discover the best time to fly to South Carolina from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Seattle to South Carolina

What is the cheapest month to book a flight from Seattle to South Carolina?

Currently, February is the cheapest month in which you can book a flight from Seattle to South Carolina (average of $349). Flying from Seattle to South Carolina in December is currently the most expensive (average of $582). 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 SEA to SC?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to South Carolina as you normally would.

How much does it cost to fly round-trip from Seattle to South Carolina?

Airfare is below average for this route at the moment.
Seattle to South Carolina flights typically cost between $392 and $687 in January.
The cheapest round-trip price found within the last 5 days was $265 on Delta (Jan 18-Jan 23).

How far ahead should I book a flight from Seattle to South Carolina?

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to South Carolina. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing South Carolina

Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Seattle to South Carolina. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

  • What airport do you fly from for flights from Seattle to South Carolina?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to South Carolina from Seattle.

  • How popular is this Seattle to South Carolina flight route?

  • How long is the flight from Seattle to South Carolina?

    A quick flight from Seattle to South Carolina can take about 8h 14m. United Airlines provides one of the quickest options available for as low as $369. There are 2226 mi between Seattle and South Carolina. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Seattle to South Carolina one-way?

    $89 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $95 and $109, respectively.

  • What are the most popular routes from Seattle to South Carolina?

  • What are the cheapest flights from Seattle to South Carolina?

    While on average a flight from Seattle to South Carolina is generally $415, our data shows the cheapest flight currently is $199. When looking at the most popular route, (Seattle/Tacoma Intl - Charlotte Douglas), you can expect to pay $393 for that flight.

  • Can I find deals for flights from Seattle to South Carolina that include hotel bookings?

    Yes. In addition to deals on Seattle to South Carolina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to South Carolina?

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

  • Can I find deals for business class flights from Seattle to South Carolina?

    Yes. Cheapflights offers flight deals from Seattle to South Carolina 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 Seattle to South Carolina?

    Currently, February is the cheapest month in which you can book a flight from Seattle to South Carolina (average of $349). Flying from Seattle to South Carolina in December is currently the most expensive (average of $582). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seattle to South Carolina

Top 5 airlines flying from Seattle to South Carolina

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$118Average$526FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$178Average$504FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$227Average$656FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$238Average$459FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$322Average$536FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.