Washington

$80+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEA
May 24 — May 311
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Cheap 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 24, 2026.

This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/1212:26 pm
CHS
-
SEA
1 stop11h 57m
American Airlines
Wed 5/1311:41 am
SEA
-
CHS
1 stop8h 00m
American Airlines
Deal found 4/20$159
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/1312:26 pm
CHS
-
SEA
1 stop11h 57m
American Airlines
Mon 5/1810:47 pm
SEA
-
CHS
1 stop9h 57m
American Airlines
Deal found 4/23$176
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/1312:26 pm
CHS
-
SEA
1 stop11h 57m
American Airlines
Fri 5/2910:50 am
SEA
-
CHS
1 stop10h 09m
American Airlines
Deal found 4/21$179
This Delta deal was found by Cheapflights users on 4/23. 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.
Mon 9/1412:15 pm
CHS
-
SEA
1 stop9h 37m
Delta
Tue 9/229:20 pm
SEA
-
CHS
1 stop9h 23m
Delta
Deal found 4/23$218
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/74:20 pm
CHS
-
SEA
1 stop9h 38m
American Airlines
Tue 5/126:00 am
SEA
-
CHS
1 stop9h 49m
American Airlines
Deal found 4/23$220
This Delta deal was found by Cheapflights users on 4/21. 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 7/116:24 pm
CHS
-
SEA
1 stop8h 35m
Delta
Tue 7/215:20 am
SEA
-
CHS
1 stop9h 38m
Delta
Deal found 4/21$225
This Southwest deal was found by Cheapflights users on 4/21. 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.
Tue 8/111:15 pm
CHS
-
SEA
1 stop7h 55m
Southwest
Tue 9/110:30 pm
SEA
-
CHS
1 stop8h 35m
Southwest
Deal found 4/21$228
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Thu 10/12:57 pm
CHS
-
SEA
1 stop9h 58m
United Airlines
Tue 10/611:00 am
SEA
-
CHS
1 stop7h 04m
United Airlines
Deal found 4/24$235
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/1212:26 pm
CHS
-
SEA
1 stop11h 57m
American Airlines
Wed 5/271:10 pm
SEA
-
CHS
1 stop7h 38m
American Airlines
Deal found 4/22$236
This Booking.com deal was found by Cheapflights users on 4/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:20 pm
CLT
-
PDX
1 stop23h 00m
Frontier
Tue 6/95:20 pm
PDX
-
CLT
1 stop25h 05m
Frontier
Deal found 4/19$237
This Booking.com deal was found by Cheapflights users on 4/21. 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.
Sun 6/72:10 pm
CLT
-
PDX
1 stop23h 10m
Frontier
Wed 6/105:20 pm
PDX
-
CLT
1 stop21h 59m
Frontier
Deal found 4/21$243
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Wed 8/193:41 pm
CHS
-
PDX
1 stop8h 55m
American Airlines
Tue 8/2512:50 pm
PDX
-
CHS
1 stop8h 04m
American Airlines
Deal found 4/20$252

Find 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 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$159
(American Airlines)

One-way from

$80
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$602

Good round-trip deal

$388 or less

Good one-way deal

$243 or less
Provider with most accurate pricing for Myrtle Beach Intl-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Myrtle Beach Intl-Seattle/Tacoma Intl flights.
From South Carolina to Washington
One-way flight from South Carolina to Washington
Highest demand for flights based on searches. 8% potential increase in price ($50 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from South Carolina to Washington.
Price to beat on a one-way flight from South Carolina to Washington.

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 24, 2026.
Use the filters below to find and compare flights from South Carolina to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Tue 10/6

7:00 am-12:47 pm

1 stop8h 47m

Seattle/Tacoma Intl

Tue 10/6

11:50 pm-10:27 am

1 stop7h 37m

$263

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Sat 5/9

4:01 pm-9:06 pm

1 stop8h 05m

Seattle/Tacoma Intl

Tue 5/12

7:00 am-6:02 pm

1 stop8h 02m

$276

CharlotteSpokane

CLT - GEG

CLTGEG

Charlotte Douglas

Tue 6/2

9:47 am-6:01 pm

2 stops11h 14m

Spokane

Tue 6/9

7:08 pm-8:55 am

2 stops10h 47m

$303

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Mon 6/8

7:20 am-1:00 pm

1 stop8h 40m

Portland

Fri 6/12

12:31 am-10:47 am

1 stop7h 16m

$352

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Fri 5/8

6:53 pm-11:59 pm

1 stop8h 06m

Seattle/Tacoma Intl

Mon 5/11

10:52 am-11:59 pm

2 stops10h 07m

$352

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Fri 5/15

5:15 am-10:06 am

1 stop7h 51m

Portland

Sun 5/17

9:39 pm-8:43 am

1 stop8h 04m

$369

SavannahSeattle

SAV - SEA

SAVSEA

Savannah/Hilton Head

Fri 8/21

6:20 pm-11:30 pm

1 stop8h 10m

Seattle/Tacoma Intl

Tue 8/25

10:30 pm-10:10 am

1 stop8h 40m

$377

SavannahSeattle

SAV - SEA

SAVSEA

Savannah/Hilton Head

Thu 5/28

4:03 pm-11:10 pm

1 stop10h 07m

Seattle/Tacoma Intl

Thu 9/10

10:47 pm-10:14 am

1 stop8h 27m

$377

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Wed 5/20

11:47 am-5:15 pm

1 stop8h 28m

Portland

Wed 5/27

8:11 pm-10:48 am

2 stops11h 37m

$386

Myrtle BeachPortland

MYR - PDX

MYRPDX

Myrtle Beach Intl

Wed 8/5

5:30 pm-11:20 pm

1 stop8h 50m

Portland

Tue 8/11

12:40 am-1:38 pm

2 stops9h 58m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from South Carolina to State of Washington?

The price you pay for your flight from South Carolina to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, July is the cheapest month in which you can book a flight from South Carolina to State of Washington (average of $98). Flying from South Carolina to State of Washington in March is currently the most expensive (average of $178). 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 24, 2026.

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 April 24, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta 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.

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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?

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

    For as low as $263, United Airlines can have you in State of Washington from South Carolina in 8h 47m. 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 $111 on Volaris. Other airlines that offer cheap prices include Frontier from $154 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, July is the cheapest month in which you can book a flight from South Carolina to State of Washington (average of $98). Flying from South Carolina to State of Washington in March is currently the most expensive (average of $178). 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

Browse thousands of different options on Cheapflights for your next trip

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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.

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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$485FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$149Average$338FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$178Average$477FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$217Average$609FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$225Average$498FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$247Average$409FlexibilityNo cancel feeOn-time69%

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