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$65+ 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEA
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(American Airlines)

One-way from

$65
(Trip.com)

Popular in

January

Cheapest in

November

Average price

$758

Good round-trip deal

$347 or less

Good one-way deal

$239 or less
Provider with most accurate pricing for Myrtle Beach Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Myrtle Beach Intl-Seattle/Tacoma Intl flights.
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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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Highest demand for flights based on searches. 10% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/14. 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 2/142:54 pm
CHS
-
SEA
1 stop9h 14m
American Airlines
Tue 2/176:00 am
SEA
-
CHS
1 stop8h 20m
American Airlines
Deal found 1/14$179
This American Airlines deal was found by Cheapflights users on 1/14. 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 2/142:54 pm
CHS
-
SEA
1 stop7h 48m
American Airlines
Fri 2/2012:07 am
SEA
-
CHS
1 stop8h 30m
American Airlines
Deal found 1/14$180
This American Airlines deal was found by Cheapflights users on 1/14. 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 2/144:29 pm
CHS
-
SEA
2 stops9h 35m
American Airlines
Thu 2/191:44 pm
SEA
-
CHS
1 stop7h 07m
American Airlines
Deal found 1/14$184
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 2/146:32 pm
CHS
-
SEA
Nonstop6h 14m
Alaska Airlines
Wed 2/189:28 am
SEA
-
CHS
Nonstop5h 04m
Alaska Airlines
Deal found 1/14$197
This American Airlines deal was found by Cheapflights users on 1/13. 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 4/217:15 am
CHS
-
SEA
1 stop10h 09m
American Airlines
Mon 4/277:00 am
SEA
-
CHS
1 stop7h 53m
American Airlines
Deal found 1/13$199
This American Airlines deal was found by Cheapflights users on 1/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/74:29 pm
CHS
-
SEA
2 stops10h 55m
American Airlines
Tue 3/1012:07 am
SEA
-
CHS
1 stop8h 27m
American Airlines
Deal found 1/15$203
This Kiwi.com deal was found by Cheapflights users on 1/14. 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.
Thu 4/27:49 pm
CLT
-
PDX
1 stop18h 14m
Frontier
Mon 4/611:58 am
PDX
-
CLT
1 stop27h 56m
Frontier
Deal found 1/14$208
This Delta deal was found by Cheapflights users on 1/14. 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.
Wed 11/43:10 pm
CHS
-
SEA
1 stop8h 17m
Delta
Mon 11/91:45 pm
SEA
-
CHS
1 stop7h 11m
Delta
Deal found 1/14$213
This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
Sat 3/77:23 pm
CLT
-
PDX
1 stop17h 46m
Frontier
Thu 3/1212:04 pm
PDX
-
CLT
1 stop27h 44m
Frontier
Deal found 1/13$214
This United Airlines deal was found by Cheapflights users on 1/14. 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 6/237:40 pm
CHS
-
SEA
1 stop8h 05m
United Airlines
Sun 6/2812:20 am
SEA
-
CHS
1 stop7h 07m
United Airlines
Deal found 1/14$215
This Expedia deal was found by Cheapflights users on 1/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/47:22 pm
CHS
-
SEA
Nonstop6h 07m
Alaska Airlines
Mon 2/910:11 am
SEA
-
CHS
Nonstop5h 11m
Alaska Airlines
Deal found 1/14$217
This American Airlines deal was found by Cheapflights users on 1/13. 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 1/3112:31 pm
CHS
-
SEA
1 stop9h 33m
American Airlines
Fri 2/612:45 pm
SEA
-
CHS
1 stop7h 22m
American Airlines
Deal found 1/13$219

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 January 15, 2026.
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

Wed 2/11

7:22 pm-10:29 pm

Nonstop6h 07m

Seattle/Tacoma Intl

Tue 2/17

9:28 am-5:32 pm

Nonstop5h 04m

$197

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Sat 2/14

6:32 pm-9:46 pm

Nonstop6h 14m

Seattle/Tacoma Intl

Sat 2/21

9:28 am-5:32 pm

Nonstop5h 04m

$197

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Thu 2/19

6:32 pm-9:46 pm

Nonstop6h 14m

Seattle/Tacoma Intl

Tue 3/10

9:28 am-5:32 pm

Nonstop5h 04m

$217

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Sat 3/7

6:32 pm-9:46 pm

Nonstop6h 14m

Seattle/Tacoma Intl

Wed 3/11

9:28 am-5:32 pm

Nonstop5h 04m

$237

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Thu 2/12

10:05 am-7:03 pm

2 stops11h 58m

Seattle/Tacoma Intl

Tue 2/17

11:59 pm-12:30 pm

1 stop9h 31m

$252

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Thu 2/19

6:32 pm-9:46 pm

Nonstop6h 14m

Seattle/Tacoma Intl

Wed 3/11

9:28 am-5:32 pm

Nonstop5h 04m

$257

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Sun 2/8

7:22 pm-10:29 pm

Nonstop6h 07m

Seattle/Tacoma Intl

Sun 2/15

9:28 am-5:32 pm

Nonstop5h 04m

$257

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Sat 5/9

5:30 am-12:54 pm

2 stops10h 24m

Portland

Sat 5/16

9:45 pm-9:42 am

1 stop8h 57m

$262

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Thu 3/19

4:55 pm-10:45 pm

1 stop8h 50m

Seattle/Tacoma Intl

Mon 3/23

11:59 pm-2:54 pm

2 stops11h 55m

$264

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Sat 1/31

10:30 am-6:26 pm

2 stops10h 56m

Seattle/Tacoma Intl

Tue 2/3

8:40 am-9:57 pm

2 stops10h 17m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 60 results
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6

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 $178). 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 January 15, 2026.

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 at noon could potentially save you up to 14% 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 January 10, 2026.

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 January 15, 2026.
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
11,721 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,721 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,051 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Hawaiian Airlines
7.8
Good
2,827 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
United Airlines
7.4
Good
9,164 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
American Airlines
7.2
Good
11,136 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Food

7.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

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 20 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 $197, Alaska Airlines can have you in State of Washington from South Carolina in 6h 07m. 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 $154 on Frontier. Other airlines that offer cheap prices include Volaris from $169 and Delta from $178 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 $178). 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.

See more FAQs

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Alternative routes for South Carolina to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$462FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$189Average$374FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$193Average$443FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$225Average$485FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$236Average$542FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$236Average$440FlexibilityNo cancel feeOn-time69%

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