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South Carolina

$90+ Cheap flights from Seattle (SEA) to South Carolina

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CHS
fev 26 — mar 51
qui 2/26
qui 3/5
1 adult, Economy
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Cheap flight deals from Seattle to South Carolina

Cheapest flights from Seattle to South Carolina
Explore the most affordable flight options available from Seattle to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. 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.
ter 3/312:07 am
SEA
-
CHS
1 stop8h 32m
American Airlines
seg 3/97:19 pm
CHS
-
SEA
1 stop8h 36m
American Airlines
Deal found 1/26$179
This American Airlines deal was found by Cheapflights users on 1/26. 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.
ter 2/2412:27 pm
SEA
-
CHS
1 stop7h 32m
American Airlines
ter 3/33:54 pm
CHS
-
SEA
2 stops10h 10m
American Airlines
Deal found 1/26$184
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
sáb 2/219:28 am
SEA
-
CHS
Nonstop5h 04m
Alaska Airlines
qua 2/256:32 pm
CHS
-
SEA
Nonstop6h 14m
Alaska Airlines
Deal found 1/27$197
This American Airlines deal was found by Cheapflights users on 1/27. 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.
ter 3/3112:07 am
SEA
-
CHS
1 stop8h 27m
American Airlines
qui 4/307:31 pm
CHS
-
SEA
1 stop8h 13m
American Airlines
Deal found 1/27$198
This American Airlines deal was found by Cheapflights users on 1/26. 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.
qua 2/256:00 am
SEA
-
CHS
1 stop10h 03m
American Airlines
sáb 3/74:29 pm
CHS
-
SEA
2 stops10h 55m
American Airlines
Deal found 1/26$203
This American Airlines deal was found by Cheapflights users on 1/27. 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.
seg 4/1310:47 pm
SEA
-
CHS
1 stop9h 51m
American Airlines
sex 4/177:31 pm
CHS
-
SEA
1 stop8h 13m
American Airlines
Deal found 1/27$207
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 2/219:28 am
SEA
-
CHS
Nonstop5h 04m
Hawaiian Airlines
sáb 2/286:32 pm
CHS
-
SEA
Nonstop6h 14m
Hawaiian Airlines
Deal found 1/27$226
This CheapOair deal was found by Cheapflights users on 1/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 4/226:57 pm
SEA
-
CLT
1 stop20h 57m
Frontier
sex 4/247:49 pm
CLT
-
SEA
1 stop16h 38m
Frontier
Deal found 1/25$226
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
sáb 2/289:28 am
SEA
-
CHS
Nonstop5h 04m
Alaska Airlines
qua 3/46:32 pm
CHS
-
SEA
Nonstop6h 14m
Alaska Airlines
Deal found 1/26$237
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 3/410:55 am
SEA
-
CHS
1 stop9h 15m
United Airlines
qua 3/112:48 pm
CHS
-
SEA
2 stops10h 57m
United Airlines
Deal found 1/26$242
This American Airlines deal was found by Cheapflights users on 1/26. 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.
sáb 4/1811:26 pm
SEA
-
CHS
1 stop9h 18m
American Airlines
sáb 4/257:31 pm
CHS
-
SEA
1 stop8h 13m
American Airlines
Deal found 1/26$243
This American Airlines deal was found by Cheapflights users on 1/27. 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.
sex 5/2911:58 pm
SEA
-
CHS
1 stop8h 38m
American Airlines
ter 6/21:51 pm
CHS
-
SEA
1 stop12h 07m
American Airlines
Deal found 1/27$249

Find flight deals from Seattle to South Carolina

Keep the following information in mind while searching for Seattle to South Carolina flight deals. Data was last updated janeiro 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(American Airlines)

One-way from

$90
(American Airlines)

Popular in

May

Cheapest in

October

Average price

$475

Good round-trip deal

$217 or less

Good one-way deal

$339 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Myrtle Beach Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Myrtle Beach Intl flights.
Search Deals
From Seattle/Tacoma Intl to South Carolina
Search Deals
One-way flight from Seattle/Tacoma Intl to South Carolina
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to South Carolina.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to South Carolina.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to South Carolina 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 janeiro 27, 2026.
Use the filters below to find and compare flights from Seattle to South Carolina that are best for you.

Fly from

Seattle

Fly to

South Carolina

Route

Depart

Return

Price

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

sáb 2/28

9:28 am-5:32 pm

Nonstop5h 04m

Charleston

qua 3/4

6:32 pm-9:46 pm

Nonstop6h 14m

$237

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

seg 2/23

8:17 am-7:00 pm

1 stop7h 43m

Charleston

seg 3/2

5:05 pm-10:43 pm

1 stop8h 38m

$257

SeattleAugusta

SEA - AGS

SEAAGS

Seattle/Tacoma Intl

ter 2/17

5:37 am-4:01 pm

1 stop7h 24m

Augusta Bush Field

ter 2/24

4:31 pm-11:07 pm

1 stop9h 36m

$257

SeattleAugusta

SEA - AGS

SEAAGS

Seattle/Tacoma Intl

qua 2/18

6:00 am-7:05 pm

1 stop10h 05m

Augusta Bush Field

qua 2/25

4:31 pm-11:07 pm

1 stop9h 36m

$257

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

seg 4/13

11:59 pm-2:53 pm

2 stops11h 54m

Charleston

qui 4/16

4:55 pm-10:37 pm

1 stop8h 42m

$264

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

ter 2/24

6:05 am-8:00 pm

2 stops10h 55m

Charleston

ter 3/3

11:40 am-10:30 pm

2 stops13h 50m

$293

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

ter 3/31

12:08 pm-11:59 pm

1 stop8h 51m

Charleston

qua 4/8

2:51 pm-10:56 pm

2 stops11h 05m

$303

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

qua 3/4

6:05 am-7:10 pm

2 stops10h 05m

Charleston

seg 3/9

4:30 pm-12:30 am

2 stops11h 00m

$305

SeattleAugusta

SEA - AGS

SEAAGS

Seattle/Tacoma Intl

sex 3/6

11:05 pm-9:35 am

1 stop7h 30m

Augusta Bush Field

qua 3/11

4:02 pm-10:05 pm

1 stop9h 03m

$317

SeattleHilton Head Island

SEA - HHH

SEAHHH

Seattle/Tacoma Intl

seg 2/23

11:57 pm-3:01 pm

2 stops12h 04m

Hilton Head Island

qui 2/26

2:58 pm-12:55 am

2 stops12h 57m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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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
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 Seattle to South Carolina

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

Currently, January is the cheapest month in which you can book a flight from Seattle to South Carolina (average of $178). Flying from Seattle to South Carolina in June is currently the most expensive (average of $308). 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?

Find hourly flight availability from Seattle to South Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janeiro 27, 2026.

It’s optimal to fly from Seattle to South Carolina in the evening. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Seattle to South Carolina?

Use this chart to determine the cheapest time to fly round-trip from Seattle to South Carolina. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Seattle to South Carolina flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Carolina

Get insights into the airlines that provide service to South Carolina. 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 South Carolina. Reviews last updated janeiro 27, 2026.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Seattle to South Carolina. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,799 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,799 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,120 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,206 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.2
Good
11,198 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

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

  • 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?

    Flights from Seattle/Tacoma Intl to South Carolina have been viewed 6 times in the past calendar month.

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

    A quick flight from Seattle to South Carolina can take about 5h 04m. Alaska Airlines provides one of the quickest options available for as low as $237. There are 2409 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?

    $97 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on Aeromexico and Alaska Airlines, with prices starting from $132 and $148, respectively.

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

    The most popular route from Seattle to South Carolina is Seattle/Tacoma Intl - Charlotte Douglas. You may also consider Seattle/Tacoma Intl - Charleston or Seattle/Tacoma Intl - Savannah/Hilton Head.

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

    While on average a flight from Seattle to South Carolina is generally $298, our data shows the cheapest flight currently is $158. When looking at the most popular route, (Seattle/Tacoma Intl - Charlotte Douglas), you can expect to pay $239 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, January is the cheapest month in which you can book a flight from Seattle to South Carolina (average of $178). Flying from Seattle to South Carolina in June is currently the most expensive (average of $308). 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.

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Alternative routes for Seattle to South Carolina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Seattle to South Carolina

Discover the top 6 airlines that operate flights from Seattle to South Carolina. 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 janeiro 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$155Average$491FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$178Average$485FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$430FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$212Average$505FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$214Average$438FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$231Average$414FlexibilityNo cancel feeOn-time75%

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