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$90+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEA
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 septiembre 11, 2025.

Round-trip from

$157
(Booking.com)

One-way from

$90
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$436

Good round-trip deal

$297 or less

Good one-way deal

$168 or less
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, 1% 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 September 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 septiembre 11, 2025.

This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:07 pmCLT - PDX
1 stop20h 49mFrontier
dom. 11/93:26 pmPDX - CLT
1 stop22h 51mFrontier
Deal found 9/10$157
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:07 pmCLT - PDX
1 stop20h 49mFrontier
dom. 11/163:26 pmPDX - CLT
1 stop22h 51mFrontier
Deal found 9/10$177
This American Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/155:34 pmCHS - SEA
1 stop7h 44mAmerican Airlines
mar. 10/218:49 pmSEA - CHS
1 stop9h 12mAmerican Airlines
Deal found 9/10$178
This American Airlines deal was found by Cheapflights users on 9/11. 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.
mar. 10/215:34 pmCHS - SEA
1 stop7h 44mAmerican Airlines
vie. 10/248:49 pmSEA - CHS
1 stop10h 03mAmerican Airlines
Deal found 9/11$179
This American Airlines deal was found by Cheapflights users on 9/9. 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. 11/84:15 pmCHS - SEA
2 stops10h 03mAmerican Airlines
vie. 11/1412:59 amSEA - CHS
1 stop9h 18mAmerican Airlines
Deal found 9/9$184
This American Airlines deal was found by Cheapflights users on 9/10. 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. 10/410:31 amCHS - SEA
1 stop7h 47mAmerican Airlines
mar. 10/78:49 pmSEA - CHS
1 stop9h 12mAmerican Airlines
Deal found 9/10$189
This Southwest deal was found by Cheapflights users on 9/11. 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.
sáb. 11/14:15 pmCHS - SEA
1 stop8h 30mSouthwest
mar. 11/115:40 amSEA - CHS
2 stops10h 00mSouthwest
Deal found 9/11$192
This Delta deal was found by Cheapflights users on 9/10. 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.
mar. 10/215:35 amCHS - PDX
1 stop7h 41mDelta
mar. 10/287:12 amPDX - CHS
1 stop10h 48mDelta
Deal found 9/10$197
This Priceline deal was found by Cheapflights users on 9/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/25:20 pmCLT - PDX
1 stop9h 52mFrontier
lun. 10/66:05 amPDX - CLT
1 stop7h 20mFrontier
Deal found 9/8$197
This Delta deal was found by Cheapflights users on 9/9. 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.
mar. 10/76:00 amCHS - PDX
1 stop9h 06mDelta
mar. 10/145:07 pmPDX - CHS
2 stops12h 38mDelta
Deal found 9/9$202
This American Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 11/53:21 pmCHS - SEA
1 stop11h 21mAmerican Airlines
lun. 11/1010:07 pmSEA - CHS
1 stop8h 39mAmerican Airlines
Deal found 9/10$203
This American Airlines deal was found by Cheapflights users on 9/10. 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. 11/84:15 pmCHS - SEA
2 stops10h 03mAmerican Airlines
mar. 11/1812:41 amSEA - CHS
1 stop8h 15mAmerican Airlines
Deal found 9/10$208

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 septiembre 11, 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

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

mar. 10/21

5:35 am-10:16 am

1 stop7h 41m

Portland

mar. 10/28

7:12 am-9:00 pm

1 stop10h 48m

$197

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

mar. 10/7

8:10 am-4:12 pm

2 stops11h 02m

Portland

mar. 10/14

5:07 pm-8:45 am

2 stops12h 38m

$207

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

sáb. 10/18

2:10 pm-9:04 pm

1 stop9h 54m

Portland

mar. 10/21

9:52 pm-9:31 am

1 stop8h 39m

$209

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

mar. 10/21

6:00 am-12:06 pm

1 stop9h 06m

Portland

sáb. 10/25

10:10 pm-10:20 am

1 stop9h 10m

$209

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

mar. 11/4

12:50 pm-9:04 pm

1 stop11h 14m

Portland

sáb. 11/8

6:00 am-7:35 pm

2 stops10h 35m

$214

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

sáb. 10/18

6:00 am-4:12 pm

2 stops13h 12m

Portland

mar. 10/21

10:23 am-11:59 pm

2 stops10h 36m

$219

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

sáb. 11/1

12:50 pm-10:40 pm

2 stops12h 50m

Portland

mar. 11/11

11:15 pm-12:10 pm

2 stops9h 55m

$219

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

mié. 10/29

6:59 pm-9:59 pm

Nonstop6h 00m

Seattle/Tacoma Intl

mié. 11/5

9:40 am-5:54 pm

Nonstop5h 14m

$237

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

mar. 10/21

7:23 pm-10:15 pm

Nonstop5h 52m

Seattle/Tacoma Intl

sáb. 10/25

9:56 am-6:17 pm

Nonstop5h 21m

$237

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

mar. 10/7

7:23 pm-10:15 pm

Nonstop5h 52m

Seattle/Tacoma Intl

sáb. 10/18

9:56 am-6:17 pm

Nonstop5h 21m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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, January is the cheapest month in which you can book a flight from South Carolina to State of Washington (average of $238). Flying from South Carolina to State of Washington in June is currently the most expensive (average of $388). 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 septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Carolina to State of Washington as you normally would.

How much does it cost to fly round-trip from South Carolina to State of Washington?

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 septiembre 11, 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
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

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
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

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
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

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
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

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 17 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, Delta can have you in State of Washington from South Carolina in 6h. 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 $90 on American Airlines. Other airlines that offer cheap prices include Delta from $99 and Frontier from $102 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, January is the cheapest month in which you can book a flight from South Carolina to State of Washington (average of $238). Flying from South Carolina to State of Washington in June is currently the most expensive (average of $388). 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 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$530FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$225Average$516FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$226Average$478FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$451FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$257Average$380FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$322Average$496FlexibilityNo cancel feeOn-time63%

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