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$83+ Cheap flights from South Carolina to Seattle (SEA)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEA
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from South Carolina to Seattle

Keep the following information in mind while searching for South Carolina to Seattle flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(Delta)

One-way from

$83
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$421

Good round-trip deal

$390 or less

Good one-way deal

$229 or less
Provider with most accurate pricing for Myrtle Beach Intl-Seattle/Tacoma Intl flight deals.
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From South Carolina to Seattle/Tacoma Intl
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One-way flight from South Carolina to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 17% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from South Carolina to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from South Carolina to Seattle/Tacoma Intl.
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Find flight deals from South Carolina to Seattle

Cheapest flights from South Carolina to Seattle
Explore the most affordable flight options available from South Carolina to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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.
jue. 4/171:55 pmCHS - SEA
1 stop9h 55mDelta
dom. 4/2012:40 amSEA - CHS
1 stop9h 18mDelta
Deal found 2/20$257
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 5/66:00 amCHS - SEA
1 stop8h 38mUnited Airlines
lun. 5/127:33 pmSEA - CHS
2 stops11h 58mUnited Airlines
Deal found 2/20$263
This Mytrip deal was found by Cheapflights users on 2/20. 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.
mié. 4/96:00 amMYR - SEA
2 stops17h 01mSpirit Airlines
lun. 4/1412:30 pmSEA - MYR
3 stops33h 29mSpirit Airlines
Deal found 2/20$264
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/126:45 pmCHS - SEA
Nonstop5h 57mHawaiian Airlines
vie. 8/229:15 amSEA - CHS
Nonstop5h 16mHawaiian Airlines
Deal found 2/20$268
This Mytrip deal was found by Cheapflights users on 2/20. 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.
mar. 5/611:45 amCHS - SEA
2 stops31h 08mMultiple Airlines
lun. 5/121:37 pmSEA - CHS
2 stops29h 09mMultiple Airlines
Deal found 2/20$270
This Mytrip deal was found by Cheapflights users on 2/20. 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.
mar. 5/611:45 amCHS - SEA
2 stops27h 57mSpirit Airlines
lun. 5/121:37 pmSEA - CHS
3 stops25h 31mSpirit Airlines
Deal found 2/20$282
This American Airlines deal was found by Cheapflights users on 2/20. 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.
jue. 3/65:08 amCHS - SEA
2 stops10h 27mAmerican Airlines
dom. 3/91:50 pmSEA - CHS
1 stop7h 17mAmerican Airlines
Deal found 2/20$292
This American Airlines deal was found by Cheapflights users on 2/19. 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.
jue. 4/1012:05 pmAGS - SEA
1 stop14h 04mAmerican Airlines
dom. 4/1312:59 amSEA - AGS
1 stop9h 04mAmerican Airlines
Deal found 2/19$297
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
vie. 9/196:45 pmCHS - SEA
Nonstop5h 57mAlaska Airlines
vie. 9/269:15 amSEA - CHS
Nonstop5h 16mAlaska Airlines
Deal found 2/20$298
This American Airlines deal was found by Cheapflights users on 2/18. 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.
lun. 5/55:24 amCAE - SEA
1 stop8h 17mAmerican Airlines
mar. 5/135:22 amSEA - CAE
1 stop7h 17mAmerican Airlines
Deal found 2/18$309
This Delta deal was found by Cheapflights users on 2/19. 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.
mié. 3/125:35 amAGS - SEA
1 stop8h 00mDelta
dom. 3/1611:30 pmSEA - AGS
1 stop8h 53mDelta
Deal found 2/19$309
This Delta deal was found by Cheapflights users on 2/20. 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.
lun. 4/75:37 amSAV - SEA
1 stop19h 36mDelta
lun. 4/1410:30 pmSEA - SAV
1 stop16h 33mDelta
Deal found 2/20$325

Find flights from South Carolina to Seattle within your budget

Customize your flight search to find flights from South Carolina to Seattle 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 febrero 20, 2025.

Fly from

South Carolina

Fly to

Seattle

Route

Depart

Return

Price

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

jue. 4/17

1:55 pm-8:50 pm

1 stop9h 55m

Seattle/Tacoma Intl

dom. 4/20

12:40 am-12:58 pm

1 stop9h 18m

$257

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

mar. 5/6

6:00 am-11:38 am

1 stop8h 38m

Seattle/Tacoma Intl

lun. 5/12

7:33 pm-10:31 am

2 stops11h 58m

$263

Myrtle BeachSeattle

MYR - SEA

MYRSEA

Myrtle Beach Intl

mié. 4/9

6:00 am-8:01 pm

2 stops17h 01m

Seattle/Tacoma Intl

lun. 4/14

12:30 pm-12:59 am

3 stops33h 29m

$264

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

mar. 8/12

6:45 pm-9:42 pm

Nonstop5h 57m

Seattle/Tacoma Intl

vie. 8/22

9:15 am-5:31 pm

Nonstop5h 16m

$268

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

mar. 5/6

11:45 am-3:53 pm

2 stops31h 08m

Seattle/Tacoma Intl

lun. 5/12

1:37 pm-9:46 pm

2 stops29h 09m

$270

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

mar. 5/6

11:45 am-12:42 pm

2 stops27h 57m

Seattle/Tacoma Intl

lun. 5/12

1:37 pm-6:08 pm

3 stops25h 31m

$282

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

jue. 3/6

5:08 am-12:35 pm

2 stops10h 27m

Seattle/Tacoma Intl

dom. 3/9

1:50 pm-12:07 am

1 stop7h 17m

$292

AugustaSeattle

AGS - SEA

AGSSEA

Augusta Bush Field

jue. 4/10

12:05 pm-11:09 pm

1 stop14h 04m

Seattle/Tacoma Intl

lun. 4/14

10:05 pm-10:38 am

1 stop9h 33m

$297

AugustaSeattle

AGS - SEA

AGSSEA

Augusta Bush Field

mié. 3/12

5:35 am-10:35 am

1 stop8h 00m

Seattle/Tacoma Intl

dom. 3/16

11:30 pm-11:23 am

1 stop8h 53m

$309

ColumbiaSeattle

CAE - SEA

CAESEA

Columbia Metropolitan

lun. 5/5

5:24 am-10:41 am

1 stop8h 17m

Seattle/Tacoma Intl

lun. 5/12

10:54 pm-10:43 am

1 stop8h 49m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
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Best time to book a flight from South Carolina to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from South Carolina 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.

Travel insights for flights from South Carolina to Seattle

Get recent, data-driven insights about flights from South Carolina to Seattle including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from South Carolina to Seattle (average of $238). Flying from South Carolina to Seattle in July is currently the most expensive (average of $411). 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 SC to SEA?

Find hourly flight availability from South Carolina to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from South Carolina to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from South Carolina to Seattle

Explore weekly flight availability from South Carolina to Seattle. 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 febrero 20, 2025.

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

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated febrero 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from South Carolina to Seattle. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from South Carolina to Seattle. 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 into for flights to Seattle from South Carolina?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from South Carolina to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

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

    This flight path from South Carolina to Seattle/Tacoma Intl was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $83. Hawaiian Airlines flights start at $119 while deals on JetBlue start at $121 one-way.

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

    While some choose either Charleston - Seattle/Tacoma Intl or Columbia Metropolitan - Seattle/Tacoma Intl, Charlotte Douglas - Seattle/Tacoma Intl is the most popular route from South Carolina to Seattle.

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

    Looking for the cheapest flight from South Carolina to Seattle? While on average our users pay $362, our data indicates the cheapest price to be $118. The most popular route (Charlotte Douglas - Seattle/Tacoma Intl), is priced around $186.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from South Carolina to Seattle (average of $238). Flying from South Carolina to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near South Carolina?

Book flights to South Carolina if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

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Top 6 airlines flying from South Carolina to Seattle

Discover the top 6 airlines that operate flights from South Carolina to Seattle. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$182Average$263FlexibilityNo cancel feeOn-time65%
DeltaCheapest$223Average$494FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$226Average$518FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$235Average$513FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$268Average$509FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$415Average$561FlexibilityNo cancel feeOn-time63%
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