How many flights depart from State of Washington to South Carolina on average per week?

As of February 2026, 32 flights take off from State of Washington and land in South Carolina each week. The most common flight departure day for this route is Fri, with 19% of weekly flights taking off on this day.

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

Flight times vary depending on what airport in State of Washington you fly out of and what airport in South Carolina you fly into. For example, flying from Seattle to Charleston takes 5h 04m on average. On the other hand, flying from Spokane to Charleston takes 7h 27m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from State of Washington to South Carolina on average per day?

4 flights are operational daily from State of Washington to South Carolina as of February 2026. The most popular departure time for this route is 10:00AM, with 100% of flights per day taking off at noon.

What airlines fly to South Carolina?

American Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to South Carolina from State of Washington according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to South Carolina. Keep in mind that there are 6 different airlines that fly to South Carolina on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington to South Carolina?

American Airlines, Frontier, and Delta are the most popular carriers operating from Washington to South Carolina

When did momondo last update prices for flights from Washington to South Carolina?

Prices for flights from Washington to South Carolina are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to South Carolina?

As of February 2026, there are 7 operators available to choose from for flights from Washington to South Carolina.

How old do you have to be to fly from Washington to South Carolina?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to South Carolina.

What documentation or ID do you need to fly to South Carolina?

The travel and health documents you'll need for your trip to South Carolina may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Carolina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$82 Cheap Flights from Washington to South Carolina in 2026

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Find the cheapest flights from Washington to South Carolina

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:57 pm - 10:17 am

SEA

CHS

8h 20m

1 stop

6:08 pm - 12:24 am

CHS

SEA

9h 16m

1 stop

$179American Airlines

Sat, Feb 28 - Sat, Mar 7

9:28 am - 5:32 pm

SEA

CHS

5h 04mnonstop

6:32 pm - 9:46 pm

CHS

SEA

6h 14mnonstop

$197Alaska Airlines

Sat, Feb 28 - Wed, Mar 4

11:16 am - 10:59 pm

SEA

CHS

8h 43m

1 stop

6:33 pm - 12:51 am

CHS

SEA

9h 18m

1 stop

$198American Airlines

Wed, Apr 15 - Wed, Apr 22

9:35 pm - 9:40 am

SEA

CHS

9h 05m

1 stop

4:55 pm - 11:59 pm

CHS

SEA

10h 04m

1 stop

$212Delta

Thu, May 7 - Wed, May 13

5:30 am - 5:53 pm

SEA

CHS

9h 23m

1 stop

4:55 pm - 11:57 pm

CHS

SEA

10h 02m

1 stop

$218Delta

Fri, May 29 - Tue, Jun 2

9:28 am - 5:32 pm

SEA

CHS

5h 04mnonstop

6:32 pm - 9:46 pm

CHS

SEA

6h 14mnonstop

$237Alaska Airlines

Sat, Feb 28 - Wed, Mar 4

8:00 am - 7:00 pm

SEA

CHS

8h 00m

1 stop

10:20 am - 7:03 pm

CHS

SEA

11h 43m

2 stops

$242United Airlines

Tue, Mar 10 - Tue, Mar 17

8:30 am - 11:44 pm

PDX

CHS

12h 14m

2 stops

1:11 pm - 6:49 pm

CHS

PDX

8h 38m

1 stop

$280United Airlines

Wed, Feb 25 - Wed, Mar 4

5:40 am - 8:00 pm

PDX

SAV

11h 20m

2 stops

6:25 pm - 12:10 am

SAV

PDX

8h 45m

1 stop

$385Southwest

Wed, Apr 8 - Thu, Apr 16

6:30 am - 7:15 pm

PDX

SAV

9h 45m

2 stops

2:15 pm - 9:55 pm

SAV

PDX

10h 40m

2 stops

$390Southwest

Wed, Apr 1 - Sat, Apr 4

American Airlines flights from State of Washington to South Carolina

Our best American Airlines deals on State of Washington to South Carolina flight tickets

American Airlines

Feb 28

SEA10:57 pmSeattle/Tacoma Intl

8h 20m

1 stop

CHS10:17 amCharleston

Mar 7

CHS6:08 pmCharleston

9h 16m

1 stop

SEA12:24 amSeattle/Tacoma Intl

$179

American Airlines

Apr 15

SEA11:16 amSeattle/Tacoma Intl

8h 43m

1 stop

CHS10:59 pmCharleston

Apr 22

CHS6:33 pmCharleston

9h 18m

1 stop

SEA12:51 amSeattle/Tacoma Intl

$198

American Airlines

Apr 13

SEA10:47 pmSeattle/Tacoma Intl

9h 48m

1 stop

CHS11:35 amCharleston

Apr 17

CHS6:33 pmCharleston

9h 18m

1 stop

SEA12:51 amSeattle/Tacoma Intl

$207

Frontier flights from State of Washington to South Carolina

Our best Frontier deals on State of Washington to South Carolina flight tickets

Frontier

Apr 15

PDX1:48 pmPortland

26h 06m

1 stop

CLT6:54 pmCharlotte Douglas

Apr 20

CLT7:49 pmCharlotte Douglas

20h 13m

1 stop

PDX1:02 pmPortland

$211

Frontier

Mar 7

PDX9:24 amPortland

29h 24m

2 stops

CLT5:48 pmCharlotte Douglas

Mar 14

CLT7:43 pmCharlotte Douglas

18h 26m

1 stop

PDX11:09 amPortland

$225

Frontier

Apr 13

PDX11:58 amPortland

27h 56m

1 stop

CLT6:54 pmCharlotte Douglas

Apr 18

CLT5:47 pmCharlotte Douglas

20h 16m

1 stop

PDX11:03 amPortland

$232

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Sat 2/28

10:57 pm-10:17 am

1 stop8h 20m

Charleston

Sat 3/7

6:08 pm-12:24 am

1 stop9h 16m

$179

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Sat 2/28

9:28 am-5:32 pm

Nonstop5h 04m

Charleston

Wed 3/4

6:32 pm-9:46 pm

Nonstop6h 14m

$197

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 4/15

11:16 am-10:59 pm

1 stop8h 43m

Charleston

Wed 4/22

6:33 pm-12:51 am

1 stop9h 18m

$198

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Thu 5/7

9:35 pm-9:40 am

1 stop9h 05m

Charleston

Wed 5/13

4:55 pm-11:59 pm

1 stop10h 04m

$212

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Fri 5/29

5:30 am-5:53 pm

1 stop9h 23m

Charleston

Tue 6/2

4:55 pm-11:57 pm

1 stop10h 02m

$218

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Sat 2/28

9:28 am-5:32 pm

Nonstop5h 04m

Charleston

Wed 3/4

6:32 pm-9:46 pm

Nonstop6h 14m

$237

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Tue 3/10

8:00 am-7:00 pm

1 stop8h 00m

Charleston

Tue 3/17

10:20 am-7:03 pm

2 stops11h 43m

$242

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Wed 2/25

8:30 am-11:44 pm

2 stops12h 14m

Charleston

Wed 3/4

1:11 pm-6:49 pm

1 stop8h 38m

$280

PortlandSavannah

PDX - SAV

PDXSAV

Portland

Wed 4/8

5:40 am-8:00 pm

2 stops11h 20m

Savannah/Hilton Head

Thu 4/16

6:25 pm-12:10 am

1 stop8h 45m

$385

PortlandSavannah

PDX - SAV

PDXSAV

Portland

Wed 4/1

6:30 am-7:15 pm

2 stops9h 45m

Savannah/Hilton Head

Sat 4/4

2:15 pm-9:55 pm

2 stops10h 40m

$390

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to South Carolina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to South Carolina?

The cheapest month to fly to South Carolina from State of Washington is in January. Flight prices, which tend to average around $297, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to South Carolina from State of Washington during March instead. Flights to South Carolina in March, while not as cheap as those in January, still average around $298.

What is the cheapest day to depart on your flight to South Carolina?

Our data shows that Saturday is the least expensive day to fly to South Carolina. Tickets to fly out on this day can be as low as $358. The most expensive day to fly to South Carolina is Sunday, with ticket prices averaging around $533.

What is the cheapest Washington to South Carolina flight route?

Fly from Seattle/Tacoma Intl to Charleston for the best Washington - South Carolina flight prices

How far in advance should I book a flight to South Carolina?

You are more likely to see cheaper flights to South Carolina from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to South Carolina for around $392 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Carolina from State of Washington for as low as $333 on momondo.

What cabin class options are available on Washington to South Carolina flights?

There are 4 cabin classes available to choose from on Washington to South Carolina flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to South Carolina flights?

You could potentially save up to 37% on your flight if you consider stops on a State of Washington to South Carolina flight.

Cheap State of Washington to South Carolina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to South Carolina

Best Price Found	$158
Fastest flight time	4h 44m
Direct flights	Every day
Airports in South Carolina	57 airports

The best one-way flight to South Carolina from State of Washington in the past 72 hours is $158. The best round-trip flight deal from State of Washington to South Carolina found on momondo in the last 72 hours is $237.

The fastest flight from State of Washington to South Carolina takes 4h 44m

Direct flights go from State of Washington to South Carolina every day.

There are 57 airports in South Carolina. From State of Washington there are direct flights to Charlotte Douglas (CLT), Charleston (CHS).

Search flight deals

When did momondo last update prices for flights from Washington to South Carolina?
Prices for flights from Washington to South Carolina are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to South Carolina?
As of February 2026, there are 7 operators available to choose from for flights from Washington to South Carolina.
How old do you have to be to fly from Washington to South Carolina?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to South Carolina.
What documentation or ID do you need to fly to South Carolina?
The travel and health documents you'll need for your trip to South Carolina may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Carolina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of Washington to South Carolina?
momondo data reveals that the most frequently booked plane model on the route from State of Washington to South Carolina is Boeing 737-900 Passenger/BBJ3 (winglets), representing 37.50% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 30.36%, Boeing 737 MAX 9 at 14.29%, and Boeing 737 at 8.93%.

Best airlines flying from State of Washington to South Carolina

Compare and see reviews for airlines that fly from State of Washington to South Carolina with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $98	Free Cancellation	Rating 7.9 8,162 reviews	Search Delta flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.2 11,248 reviews	Search American Airlines flights
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 9,245 reviews	Search United Airlines flights
Southwest	PriceFrom $212	Free Cancellation	Rating 8.0 4,280 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $214	Free Cancellation	Rating 7.8 2,831 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $222	Free Cancellation	Rating 8.0 11,848 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to South Carolina?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to South Carolina for you.

Can I find flights from Washington to South Carolina with flexible booking policies on momondo?

All flight searches from Washington to South Carolina on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to South Carolina?

momondo helps you find the best flight between Washington and South Carolina by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington to South Carolina right now. Can momondo alert me if prices change?

Price alerts on flights to South Carolina from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your South Carolina trip

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Flights to Seattlefrom $65

Cheap flights from Washington to South Carolina from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to South Carolina departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Find the cheapest flights from Washington to South Carolina

Cheap round-trip flights

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American Airlines flights from State of Washington to South Carolina

Our best American Airlines deals on State of Washington to South Carolina flight tickets

Frontier flights from State of Washington to South Carolina

Our best Frontier deals on State of Washington to South Carolina flight tickets

momondo Fare Finder

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

See travel insights to South Carolina from

How to get the cheapest flight ticket from State of Washington to South Carolina

What is the cheapest month to fly to South Carolina?

What is the cheapest day to depart on your flight to South Carolina?

Our data shows that Saturday is the least expensive day to fly to South Carolina. Tickets to fly out on this day can be as low as $358. The most expensive day to fly to South Carolina is Sunday, with ticket prices averaging around $533.

What is the cheapest Washington to South Carolina flight route?

Fly from Seattle/Tacoma Intl to Charleston for the best Washington - South Carolina flight prices

How far in advance should I book a flight to South Carolina?

What cabin class options are available on Washington to South Carolina flights?

There are 4 cabin classes available to choose from on Washington to South Carolina flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to South Carolina flights?

You could potentially save up to 37% on your flight if you consider stops on a State of Washington to South Carolina flight.

What is the cheapest airline that flies from Washington to South Carolina?

American Airlines, Frontier, and Delta are the most popular carriers operating from Washington to South Carolina

What airlines fly to South Carolina?

How many flights depart from State of Washington to South Carolina on average per day?

4 flights are operational daily from State of Washington to South Carolina as of February 2026. The most popular departure time for this route is 10:00AM, with 100% of flights per day taking off at noon.

How many flights depart from State of Washington to South Carolina on average per week?

As of February 2026, 32 flights take off from State of Washington and land in South Carolina each week. The most common flight departure day for this route is Fri, with 19% of weekly flights taking off on this day.

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

Cheap State of Washington to South Carolina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to South Carolina

Best Price Found

Fastest flight time

Direct flights

Airports in South Carolina

When did momondo last update prices for flights from Washington to South Carolina?

How many operators does momondo search for flights from Washington to South Carolina?

How old do you have to be to fly from Washington to South Carolina?

What documentation or ID do you need to fly to South Carolina?

What is the most popular plane model from State of Washington to South Carolina?

Best airlines flying from State of Washington to South Carolina

Compare and see reviews for airlines that fly from State of Washington to South Carolina with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington to South Carolina?

Can I find flights from Washington to South Carolina with flexible booking policies on momondo?

How can momondo help me find flights from Washington to South Carolina?

I’m not ready to book a flight from Washington to South Carolina right now. Can momondo alert me if prices change?

An easier way to manage your South Carolina trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Carolina

Popular cities in South Carolina

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

South Carolina flight routes

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