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$118+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEA
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
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 April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(American Airlines)

One-way from

$118
(Cheapflightsfares)

Popular in

June

Cheapest in

January

Average price

$398

Good round-trip deal

$338 or less

Good one-way deal

$209 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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Highest demand for flights based on searches. 20% potential increase in price ($130 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 April 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 April 1, 2025.

This American Airlines deal was found by Cheapflights users on 3/31. 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 4/235:10 amCHS - SEA
1 stop10h 23mAmerican Airlines
Sun 5/411:59 pmSEA - CHS
1 stop8h 04mAmerican Airlines
Deal found 3/31$257
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 4/266:00 amCHS - SEA
2 stops11h 37mUnited Airlines
Sat 5/38:10 amSEA - CHS
1 stop7h 46mUnited Airlines
Deal found 3/31$262
This Hawaiian Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 4/236:54 pmCHS - SEA
Nonstop6h 06mHawaiian Airlines
Mon 4/289:41 amSEA - CHS
Nonstop5h 13mHawaiian Airlines
Deal found 3/31$268
This Delta deal was found by Cheapflights users on 3/31. 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 4/235:35 amCHS - SEA
1 stop7h 47mDelta
Sun 4/2712:45 amSEA - CHS
1 stop9h 13mDelta
Deal found 3/31$277
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/225:00 amAGS - SEA
1 stop10h 33mAmerican Airlines
Tue 4/295:22 amSEA - AGS
1 stop7h 18mAmerican Airlines
Deal found 3/31$277
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Tue 4/2910:25 amCHS - SEA
2 stops28h 10mSpirit Airlines
Tue 5/612:30 pmSEA - CHS
3 stops30h 39mSpirit Airlines
Deal found 3/30$284
This Mytrip deal was found by Cheapflights users on 3/31. 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 5/36:50 amCLT - PDX
1 stop9h 47mSpirit Airlines
Sun 5/47:01 pmPDX - CLT
2 stops26h 26mSpirit Airlines
Deal found 3/31$287
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:58 amCLT - PDX
1 stop9h 39mMultiple Airlines
Tue 4/226:20 amPDX - CLT
1 stop6h 42mMultiple Airlines
Deal found 3/31$294
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 4/266:54 pmCHS - SEA
Nonstop6h 06mAlaska Airlines
Fri 5/29:41 amSEA - CHS
Nonstop5h 13mAlaska Airlines
Deal found 3/31$298
This Frontier deal was found by Cheapflights users on 3/31. 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 6/55:34 pmCLT - PDX
1 stop9h 45mFrontier
Tue 6/106:35 amPDX - CLT
1 stop6h 59mFrontier
Deal found 3/31$298
This Delta deal was found by Cheapflights users on 3/31. 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 4/236:00 amCLT - PDX
1 stop8h 23mDelta
Wed 4/307:00 amPDX - CLT
1 stop8h 39mDelta
Deal found 3/31$307
This Delta deal was found by Cheapflights users on 3/31. 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 6/1011:27 amAGS - SEA
1 stop10h 22mDelta
Tue 6/1710:40 pmSEA - AGS
1 stop7h 40mDelta
Deal found 3/31$308

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 April 1, 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

Wed 4/23

5:10 am-12:33 pm

1 stop10h 23m

Seattle/Tacoma Intl

Sun 5/4

11:59 pm-11:03 am

1 stop8h 04m

$257

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Sat 4/26

6:00 am-2:37 pm

2 stops11h 37m

Seattle/Tacoma Intl

Sat 5/3

8:10 am-6:56 pm

1 stop7h 46m

$262

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Wed 4/23

6:54 pm-10:00 pm

Nonstop6h 06m

Seattle/Tacoma Intl

Sun 5/4

9:41 am-5:54 pm

Nonstop5h 13m

$268

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Wed 4/23

5:35 am-10:22 am

1 stop7h 47m

Seattle/Tacoma Intl

Sun 4/27

12:45 am-12:58 pm

1 stop9h 13m

$277

AugustaSeattle

AGS - SEA

AGSSEA

Augusta Bush Field

Tue 4/22

5:00 am-12:33 pm

1 stop10h 33m

Seattle/Tacoma Intl

Tue 4/29

5:22 am-3:40 pm

1 stop7h 18m

$277

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Tue 4/29

10:25 am-11:35 am

2 stops28h 10m

Seattle/Tacoma Intl

Tue 5/6

12:30 pm-10:09 pm

3 stops30h 39m

$284

CharlottePortland

CLT - PDX

CLTPDX

Charlotte Douglas

Sat 5/3

6:50 am-1:37 pm

1 stop9h 47m

Portland

Sun 5/4

7:01 pm-12:27 am

2 stops26h 26m

$287

CharlottePortland

CLT - PDX

CLTPDX

Charlotte Douglas

Tue 4/15

6:58 am-1:37 pm

1 stop9h 39m

Portland

Tue 4/22

6:20 am-4:02 pm

1 stop6h 42m

$294

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Sat 4/26

6:54 pm-10:00 pm

Nonstop6h 06m

Seattle/Tacoma Intl

Sun 5/4

9:41 am-5:54 pm

Nonstop5h 13m

$298

CharlottePortland

CLT - PDX

CLTPDX

Charlotte Douglas

Thu 6/5

5:34 pm-12:19 am

1 stop9h 45m

Portland

Tue 6/10

6:35 am-4:34 pm

1 stop6h 59m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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 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 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 April 1, 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.

Weekly flight availability from South Carolina to State of Washington

Explore weekly flight availability from South Carolina to Washington. 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 1, 2025.

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

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington 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 State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 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 April 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from South Carolina to Washington to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,277 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 10 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 State of Washington one-way?

    One-way options have recently been found by users for as low as $118 on Frontier. Other airlines that offer cheap prices include Hawaiian Airlines from $119 and Spirit Airlines from $124 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 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

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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 7 airlines flying from South Carolina to Washington

Discover the top 7 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$182Average$279FlexibilityNo cancel feeOn-time65%
DeltaCheapest$212Average$469FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$236Average$468FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$236Average$514FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$265Average$507FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$279Average$418FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$415Average$524FlexibilityNo cancel feeOn-time63%
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