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South Carolina

$119+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CHS
Apr 21 — Apr 281
Mon 4/21
Mon 4/28
1 adult, Economy
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Cheap 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 April 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$272
(Delta)

One-way from

$119
(Alaska Airlines)

Popular in

May

Cheapest in

January

Average price

$587

Good round-trip deal

$388 or less

Good one-way deal

$189 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Myrtle Beach Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Myrtle Beach Intl flights.
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From Seattle/Tacoma Intl to South Carolina
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One-way flight from Seattle/Tacoma Intl to South Carolina
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Highest demand for flights based on searches. 12% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to South Carolina.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to South Carolina.
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Find 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 April 16, 2025.

This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:10 pmSEA - CHS
1 stop9h 12mDelta
Tue 5/1312:18 pmCHS - SEA
1 stop11h 05mDelta
Deal found 4/16$282
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 5/210:10 pmSEA - CHS
1 stop8h 41mAmerican Airlines
Mon 5/57:14 pmCHS - SEA
1 stop8h 31mAmerican Airlines
Deal found 4/16$287
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:00 amSEA - CHS
2 stops23h 38mSpirit Airlines
Tue 5/136:00 amCHS - SEA
2 stops21h 10mSpirit Airlines
Deal found 4/16$298
This Frontier deal was found by Cheapflights users on 4/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:00 amSEA - CLT
1 stop7h 02mFrontier
Sun 4/274:52 pmCLT - SEA
1 stop10h 52mFrontier
Deal found 4/15$300
This JetBlue deal was found by Cheapflights users on 4/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:40 pmSEA - SAV
1 stop10h 00mJetBlue
Wed 5/1412:25 pmSAV - SEA
1 stop11h 29mJetBlue
Deal found 4/15$311
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 7/147:00 pmSEA - CHS
2 stops10h 47mUnited Airlines
Fri 7/187:40 pmCHS - SEA
1 stop8h 16mUnited Airlines
Deal found 4/16$317
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:00 amSEA - CHS
1 stop9h 45mSouthwest
Tue 5/131:25 pmCHS - SEA
2 stops12h 35mSouthwest
Deal found 4/16$323
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 5/79:41 amSEA - CHS
Nonstop5h 13mAlaska Airlines
Tue 5/136:54 pmCHS - SEA
Nonstop6h 06mAlaska Airlines
Deal found 4/16$328
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:05 amSEA - GSP
1 stop8h 29mDelta
Tue 5/135:30 amGSP - SEA
1 stop7h 34mDelta
Deal found 4/15$335
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Tue 6/37:20 amSEA - MYR
1 stop8h 52mAmerican Airlines
Sat 6/77:15 pmMYR - SEA
1 stop8h 29mAmerican Airlines
Deal found 4/16$335
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Tue 5/68:50 amSEA - GSP
2 stops11h 10mUnited Airlines
Tue 5/136:00 amGSP - SEA
1 stop8h 38mUnited Airlines
Deal found 4/15$337
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:00 amSEA - CHS
2 stops26h 19mMultiple Airlines
Wed 5/146:00 amCHS - SEA
3 stops21h 10mMultiple Airlines
Deal found 4/16$339

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 April 16, 2025.
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

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Thu 5/22

6:25 am-4:32 pm

1 stop7h 07m

Charlotte Douglas

Tue 5/27

5:27 pm-11:27 pm

1 stop9h 00m

$267

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Fri 5/9

11:10 pm-11:22 am

1 stop9h 12m

Charleston

Tue 5/13

12:18 pm-8:23 pm

1 stop11h 05m

$282

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Fri 5/2

10:10 pm-9:51 am

1 stop8h 41m

Charleston

Mon 5/5

7:14 pm-12:45 am

1 stop8h 31m

$287

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 5/7

6:00 am-8:38 am

2 stops23h 38m

Charleston

Tue 5/13

6:00 am-12:10 am

2 stops21h 10m

$298

SeattleSavannah

SEA - SAV

SEASAV

Seattle/Tacoma Intl

Fri 5/9

10:40 pm-11:40 am

1 stop10h 00m

Savannah/Hilton Head

Wed 5/14

12:25 pm-8:54 pm

1 stop11h 29m

$311

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Mon 7/14

7:00 pm-8:47 am

2 stops10h 47m

Charleston

Fri 7/18

7:40 pm-12:56 am

1 stop8h 16m

$317

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Tue 5/6

5:00 am-5:45 pm

1 stop9h 45m

Charleston

Tue 5/13

1:25 pm-11:00 pm

2 stops12h 35m

$323

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 5/7

9:41 am-5:54 pm

Nonstop5h 13m

Charleston

Tue 5/13

6:54 pm-10:00 pm

Nonstop6h 06m

$328

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Tue 5/6

6:05 am-5:34 pm

1 stop8h 29m

Greenville

Tue 5/13

5:30 am-10:04 am

1 stop7h 34m

$335

SeattleMyrtle Beach

SEA - MYR

SEAMYR

Seattle/Tacoma Intl

Tue 6/3

7:20 am-7:12 pm

1 stop8h 52m

Myrtle Beach Intl

Sat 6/7

7:15 pm-12:44 am

1 stop8h 29m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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, August is the cheapest month in which you can book a flight from Seattle to South Carolina (average of $217). Flying from Seattle to South Carolina 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.

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 April 16, 2025.

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.

Weekly flight availability from Seattle to South Carolina

Explore weekly flight availability from Seattle to South Carolina. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 16, 2025.

The most flights from SEA to USSC are scheduled on a Monday (2 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in South Carolina by month

Plan your trip to South Carolina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Carolina ranges from 3.0 - 6.5 inches per month. July is typically the wettest month, when rainfall can reach 6.5 in. November is typically the driest time to visit South Carolina when rainfall is around 3.0 in.

Temperature in South Carolina by month

Plan your trip to South Carolina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Carolina, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

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 April 16, 2025.
Read through reviews of airlines operating flights from Seattle to South Carolina, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,876 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Southwest
8.0
Very good
4,282 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Hawaiian Airlines
7.9
Good
2,380 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,665 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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 2 times in the past calendar month.

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

    $119 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $129 and $144, 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 - Charleston. You may also consider Seattle/Tacoma Intl - Charlotte Douglas 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 $373, our data shows the cheapest flight currently is $119. When looking at the most popular route, (Seattle/Tacoma Intl - Charleston), you can expect to pay $247 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, August is the cheapest month in which you can book a flight from Seattle to South Carolina (average of $217). Flying from Seattle to South Carolina 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.

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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 April 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$146Average$504FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$238Average$540FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$256Average$531FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$266Average$515FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$318Average$427FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$406Average$509FlexibilityNo cancel feeOn-time63%

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