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$71+ Cheap flights from South Carolina to Washington

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from South Carolina to Washington

Keep the following information in mind while searching for South Carolina to Washington flight deals. Data was last updated October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$179
(American Airlines)

One-way from

$71
(Booking.com)

Popular in

December

Cheapest in

April

Average price

$560

Good round-trip deal

$302 or less

Good one-way deal

$193 or less
Provider with most accurate pricing for Myrtle Beach Intl-Seattle/Tacoma Intl flight deals.
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From South Carolina to Washington
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One-way flight from South Carolina to Washington
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from South Carolina to Washington.
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Price to beat on a one-way flight from South Carolina to Washington.
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Find flight deals from South Carolina to Washington

Cheapest flights from South Carolina to Washington
Explore the most affordable flight options available from South Carolina to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/30. 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 12/912:33 pmCHS - SEA
1 stop9h 22mAmerican Airlines
Sat 12/1312:38 amSEA - CHS
1 stop9h 40mAmerican Airlines
Deal found 10/30$179
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/123:14 pmCHS - SEA
1 stop8h 23mAmerican Airlines
Fri 12/1210:58 pmSEA - CHS
1 stop8h 53mAmerican Airlines
Deal found 10/28$198
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/33:21 pmCHS - SEA
1 stop8h 52mAmerican Airlines
Mon 12/86:15 amSEA - CHS
1 stop9h 14mAmerican Airlines
Deal found 10/28$204
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 12/67:24 pmCHS - SEA
Nonstop6h 06mAlaska Airlines
Wed 12/1010:07 amSEA - CHS
Nonstop5h 17mAlaska Airlines
Deal found 10/30$217
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/155:10 amCHS - SEA
1 stop10h 43mAmerican Airlines
Wed 12/106:15 amSEA - CHS
1 stop7h 31mAmerican Airlines
Deal found 10/28$219
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Mon 11/106:07 pmCLT - PDX
1 stop20h 49mFrontier
Sat 11/1512:52 pmPDX - CLT
1 stop25h 25mFrontier
Deal found 10/30$222
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/126:10 amCHS - SEA
1 stop8h 30mAmerican Airlines
Sun 11/165:48 amSEA - CHS
1 stop8h 54mAmerican Airlines
Deal found 10/28$225
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 12/611:31 amCHS - SEA
1 stop10h 12mDelta
Wed 12/106:00 amSEA - CHS
1 stop9h 16mDelta
Deal found 10/30$227
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/137:10 pmCHS - SEA
1 stop8h 48mAmerican Airlines
Mon 11/1711:34 amSEA - CHS
1 stop7h 50mAmerican Airlines
Deal found 10/29$231
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 12/37:24 pmCHS - SEA
Nonstop6h 06mAlaska Airlines
Mon 12/810:07 amSEA - CHS
Nonstop5h 17mAlaska Airlines
Deal found 10/29$237
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 11/264:11 pmCHS - SEA
1 stop9h 59mUnited Airlines
Tue 12/97:00 amSEA - CHS
1 stop9h 30mUnited Airlines
Deal found 10/30$243
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/124:11 pmCHS - SEA
1 stop8h 02mUnited Airlines
Sun 11/1611:30 pmSEA - CHS
2 stops12h 39mUnited Airlines
Deal found 10/28$244

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Carolina to Washington 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 October 30, 2025.
Use the filters below to find and compare flights from South Carolina to Washington that are best for you.

Fly from

South Carolina

Fly to

Washington

Route

Depart

Return

Price

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Fri 12/5

7:24 pm-10:30 pm

Nonstop6h 06m

Seattle/Tacoma Intl

Tue 12/9

10:07 am-6:24 pm

Nonstop5h 17m

$237

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Wed 12/3

5:25 am-10:20 am

1 stop7h 55m

Seattle/Tacoma Intl

Tue 12/9

6:00 am-5:24 pm

1 stop8h 24m

$237

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Sat 12/6

7:24 pm-10:30 pm

Nonstop6h 06m

Seattle/Tacoma Intl

Sun 12/14

10:07 am-6:24 pm

Nonstop5h 17m

$237

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Wed 12/3

4:38 pm-10:28 pm

1 stop8h 50m

Seattle/Tacoma Intl

Mon 12/8

7:00 am-7:30 pm

1 stop9h 30m

$243

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Fri 12/5

6:31 pm-11:59 pm

1 stop8h 28m

Seattle/Tacoma Intl

Tue 12/9

6:00 am-5:24 pm

1 stop8h 24m

$247

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Wed 11/26

6:19 pm-9:28 pm

Nonstop6h 09m

Seattle/Tacoma Intl

Tue 12/9

10:07 am-6:24 pm

Nonstop5h 17m

$247

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Thu 12/4

7:24 pm-10:30 pm

Nonstop6h 06m

Seattle/Tacoma Intl

Mon 12/8

10:07 am-6:24 pm

Nonstop5h 17m

$257

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Thu 12/4

4:38 pm-10:28 pm

1 stop8h 50m

Seattle/Tacoma Intl

Mon 12/8

11:59 pm-1:55 pm

2 stops10h 56m

$264

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Tue 12/9

12:53 pm-8:13 pm

1 stop10h 20m

Seattle/Tacoma Intl

Wed 12/10

6:00 am-6:16 pm

1 stop9h 16m

$267

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Tue 12/9

9:00 am-2:35 pm

1 stop8h 35m

Seattle/Tacoma Intl

Tue 12/9

11:15 pm-10:46 am

1 stop8h 31m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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

Have a flexible travel schedule? Discover the best time to fly to Washington 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.

Cheapflights Insights

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

What is the cheapest month to book a flight from South Carolina to State of Washington?

Currently, August is the cheapest month in which you can book a flight from South Carolina to State of Washington (average of $179). Flying from South Carolina to State of Washington in June is currently the most expensive (average of $286). 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 WA?

Find hourly flight availability from South Carolina to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from South Carolina to State of Washington is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 36% on airfare.

What is the cheapest day to fly from South Carolina to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from South Carolina to Washington. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their South Carolina to State of Washington flight should consider departing on Monday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from South Carolina to Washington. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,217 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
7.9
Good
7,998 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,797 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
11,035 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

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

  • How popular is this South Carolina to State of Washington flight route?

    This flight path from South Carolina to Washington was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from South Carolina to State of Washington?

    For as low as $237, Alaska Airlines can have you in State of Washington from South Carolina in 6h 06m. South Carolina and State of Washington are separated by a distance of 2409 mi. 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 South Carolina to State of Washington one-way?

    One-way options have recently been found by users for as low as $83 on Frontier. Other airlines that offer cheap prices include American Airlines from $90 and United Airlines from $119 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Carolina to Washington 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 State of Washington?

    Currently, August is the cheapest month in which you can book a flight from South Carolina to State of Washington (average of $179). Flying from South Carolina to State of Washington in June is currently the most expensive (average of $286). 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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Top 6 airlines flying from South Carolina to Washington

Discover the top 6 airlines that operate flights from South Carolina to Washington. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$507FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$208Average$448FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$223Average$544FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$225Average$475FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$226Average$502FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$257Average$382FlexibilityNo cancel feeOn-time85%

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