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 March 2026. The most popular departure time for this route is 9:00AM, with 100% of flights per day taking off at noon.

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 15m on average. On the other hand, flying from Spokane to Charleston takes 6h 56m 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.

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

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

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 46% 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.

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

As of March 2026, 29 flights take off from State of Washington and land in South Carolina each week. The most common flight departure day for this route is Thu, with 21% of weekly flights taking off on this day.

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 March 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.

$87 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.

12:38 pm - 6:54 pm

PDX

CLT

27h 16m

1 stop

6:30 pm - 11:42 am

CLT

PDX

20h 12m

1 stop

$232Frontier

Tue, Apr 28 - Fri, May 1

4:06 pm - 8:35 pm

PDX

CHS

25h 29m

1 stop

8:48 pm - 1:48 pm

CHS

PDX

20h 00m

1 stop

$235Allegiant Air

Sun, Jun 7 - Sat, Jun 13

1:10 pm - 11:48 pm

SEA

CHS

7h 38m

1 stop

7:19 pm - 12:59 am

CHS

SEA

8h 40m

1 stop

$239American Airlines

Wed, May 27 - Tue, Jun 2

5:15 am - 4:00 pm

SEA

CHS

7h 45m

1 stop

1:15 pm - 10:30 pm

CHS

SEA

12h 15m

2 stops

$244Southwest

Sun, Apr 26 - Wed, Apr 29

10:16 pm - 10:34 am

SEA

CHS

9h 18m

1 stop

7:30 pm - 12:44 am

CHS

SEA

8h 14m

1 stop

$255American Airlines

Mon, Apr 27 - Mon, May 4

11:59 pm - 10:48 am

SEA

CHS

7h 49m

1 stop

4:55 pm - 11:57 pm

CHS

SEA

10h 02m

1 stop

$257Delta

Mon, Jun 1 - Sat, Jun 6

10:35 pm - 12:12 pm

SEA

CHS

10h 37m

1 stop

4:55 pm - 11:57 pm

CHS

SEA

10h 02m

1 stop

$258Delta

Fri, May 29 - Tue, Jun 2

8:05 am - 6:59 pm

PDX

CHS

7h 54m

1 stop

5:00 pm - 11:59 pm

CHS

PDX

9h 59m

1 stop

$283United Airlines

Tue, Apr 21 - Thu, Apr 23

5:00 am - 2:59 pm

PDX

CHS

6h 59m

1 stop

2:48 pm - 8:42 pm

CHS

PDX

8h 54m

1 stop

$295United Airlines

Sat, May 9 - Sat, May 16

12:29 am - 11:01 am

SEA

GSP

7h 32m

1 stop

5:12 pm - 11:15 pm

GSP

SEA

9h 03m

1 stop

$409Alaska Airlines

Mon, Apr 27 - Wed, Apr 29

Frontier flights from State of Washington to South Carolina

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

Frontier

Apr 28

PDX12:38 pmPortland

27h 16m

1 stop

CLT6:54 pmCharlotte Douglas

May 1

CLT6:30 pmCharlotte Douglas

20h 12m

1 stop

PDX11:42 amPortland

$232

Frontier

Apr 15

PDX12:28 pmPortland

25h 55m

1 stop

CLT5:23 pmCharlotte Douglas

Apr 20

CLT6:18 pmCharlotte Douglas

20h 34m

1 stop

PDX11:52 amPortland

$261

Frontier

Aug 14

PDX12:26 pmPortland

29h 58m

1 stop

CLT9:24 pmCharlotte Douglas

Aug 17

CLT10:14 pmCharlotte Douglas

21h 43m

1 stop

PDX4:57 pmPortland

$270

Sun Country Air flights from State of Washington to South Carolina

Our best Sun Country Air deals on State of Washington to South Carolina flight tickets

Sun Country Air

Apr 30

PDX6:30 pmPortland

14h 21m

1 stop

CLT11:51 amCharlotte Douglas

May 3

CLT8:00 amCharlotte Douglas

12h 21m

1 stop

PDX5:21 pmPortland

$423

Sun Country Air

Jul 9

PDX11:59 pmPortland

9h 27m

1 stop

CLT12:26 pmCharlotte Douglas

Jul 13

CLT6:20 pmCharlotte Douglas

26h 09m

1 stop

PDX5:29 pmPortland

$487

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

Cheapest round-trip

PortlandCharlotte

PDX - CLT

PDXCLT

Portland

Tue 4/28

12:38 pm-6:54 pm

1 stop27h 16m

Charlotte Douglas

Fri 5/1

6:30 pm-11:42 am

1 stop20h 12m

$232

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Sun 6/7

4:06 pm-8:35 pm

1 stop25h 29m

Charleston

Sat 6/13

8:48 pm-1:48 pm

1 stop20h 00m

$235

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 5/27

1:10 pm-11:48 pm

1 stop7h 38m

Charleston

Tue 6/2

7:19 pm-12:59 am

1 stop8h 40m

$239

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Sun 4/26

5:15 am-4:00 pm

1 stop7h 45m

Charleston

Wed 4/29

1:15 pm-10:30 pm

2 stops12h 15m

$244

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Mon 4/27

10:16 pm-10:34 am

1 stop9h 18m

Charleston

Mon 5/4

7:30 pm-12:44 am

1 stop8h 14m

$255

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Mon 6/1

11:59 pm-10:48 am

1 stop7h 49m

Charleston

Sat 6/6

4:55 pm-11:57 pm

1 stop10h 02m

$257

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Fri 5/29

10:35 pm-12:12 pm

1 stop10h 37m

Charleston

Tue 6/2

4:55 pm-11:57 pm

1 stop10h 02m

$258

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Tue 4/21

8:05 am-6:59 pm

1 stop7h 54m

Charleston

Thu 4/23

5:00 pm-11:59 pm

1 stop9h 59m

$283

Quickest round-trip

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Sat 5/9

5:00 am-2:59 pm

1 stop6h 59m

Charleston

Sat 5/16

2:48 pm-8:42 pm

1 stop8h 54m

$295

SeattleGreenville

SEA - GSP

SEAGSP

Seattle/Tacoma Intl

Mon 4/27

12:29 am-11:01 am

1 stop7h 32m

Greenville

Wed 4/29

5:12 pm-11:15 pm

1 stop9h 03m

$409

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 February. Flight prices, which tend to average around $288, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to South Carolina from State of Washington during January instead. Flights to South Carolina in January, while not as cheap as those in February, still average around $289.

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 $348. The most expensive day to fly to South Carolina is Sunday, with ticket prices averaging around $538.

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 $393 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 $275 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 47% 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	$308
Fastest flight time	4h 53m
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 $308. The best round-trip flight deal from State of Washington to South Carolina found on momondo in the last 72 hours is $437.

The fastest flight from State of Washington to South Carolina takes 4h 53m

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).

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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 March 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 42.00% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 26.00%, Boeing 737-800 Passenger/BBJ2 (winglets) at 8.00%, and Airbus A321-100/200 at 6.00%.

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 8,336 reviews	Search Delta flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.1 11,496 reviews	Search American Airlines flights
United Airlines	PriceFrom $188	Free Cancellation	Rating 7.4 9,488 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $209	Free Cancellation	Rating 7.8 2,839 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $212	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $222	Free Cancellation	Rating 7.9 12,119 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.

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Popular cities in South Carolina

Flights to New Yorkfrom $66

Flights to Los Angelesfrom $60

Flights to Orlandofrom $49

Flights to Miamifrom $45

Flights to Chicagofrom $68

Flights to San Franciscofrom $77

Flights to Las Vegasfrom $41

Flights to Washington, D.C.from $59

Flights to Bostonfrom $65

Flights to Atlantafrom $53

Flights to Dallasfrom $62

Flights to Seattlefrom $104

Cheap flights from Washington to South Carolina from $87

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 4/21. 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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Find the cheapest flights from Washington to South Carolina

Cheap round-trip flights

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Frontier flights from State of Washington to South Carolina

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

Sun Country Air flights from State of Washington to South Carolina

Our best Sun Country Air 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?

What is the cheapest Washington to South Carolina flight route?

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

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

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

What is the cheapest airline that flies 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?

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

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

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?

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

State of Washington flight routes

According to popular flight searches on momondo this year

South Carolina flight routes

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