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

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

What airlines fly to State of Washington?

American Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to State of Washington from South Carolina according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

If you’re flying from a popular airport in South Carolina, such as Charleston or Greenville, and flying into State of Washington, then you can expect flight times to average 5h 51m and 7h 10m, respectively.

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

Prices for flights from South Carolina to Washington are updated daily.

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

As of June 2026, there are 8 operators available to choose from for flights from South Carolina to Washington.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Carolina to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$119 Cheap Flights from South Carolina to Washington in 2026

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

As of June 2026, there are 6 flights per day flying from South Carolina to State of Washington. The most common time of day flights depart is 7:00PM, with 66% of flights taking off in the evening.

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

As of June 2026, 45 flights take off from South Carolina and land in State of Washington each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from South Carolina to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 11:57 pm

SAV

SEA

9h 17m

1 stop

5:10 am - 5:30 pm

SEA

SAV

9h 20m

1 stop

$271Delta

Tue, Aug 25 - Tue, Sep 1

1:01 pm - 6:49 pm

CHS

PDX

8h 48m

1 stop

10:55 pm - 10:08 am

PDX

CHS

8h 13m

1 stop

$283Delta

Thu, Aug 27 - Tue, Sep 1

7:53 pm - 12:57 am

CHS

SEA

8h 04m

1 stop

6:40 am - 4:50 pm

SEA

CHS

7h 10m

1 stop

$298American Airlines

Tue, Jul 14 - Tue, Sep 22

1:15 pm - 11:05 pm

CHS

SEA

12h 50m

1 stop

6:25 am - 7:45 pm

SEA

CHS

10h 20m

2 stops

$304Southwest

Wed, Aug 19 - Wed, Aug 26

10:19 am - 7:07 pm

CHS

SEA

11h 48m

2 stops

11:04 pm - 10:03 am

SEA

CHS

7h 59m

1 stop

$305United Airlines

Tue, Aug 11 - Mon, Aug 24

11:18 am - 7:36 pm

CHS

SEA

11h 18m

1 stop

5:07 am - 3:16 pm

SEA

CHS

7h 09m

1 stop

$307United Airlines

Sat, Jun 6 - Wed, Jun 10

5:55 pm - 12:35 am

CHS

SEA

9h 40m

1 stop

9:25 pm - 10:10 am

SEA

CHS

9h 45m

1 stop

$311Southwest

Mon, Jul 20 - Tue, Jul 28

3:32 pm - 10:26 pm

CHS

SEA

9h 54m

1 stop

5:00 am - 4:59 pm

SEA

CHS

8h 59m

1 stop

$315American Airlines

Wed, Aug 26 - Sat, Aug 29

10:04 pm - 4:51 pm

CLT

PDX

21h 47m

1 stop

5:16 pm - 9:19 pm

PDX

CLT

25h 03m

1 stop

$351Frontier

Wed, Jul 8 - Tue, Jul 14

7:41 pm - 12:27 am

CLT

SEA

7h 46m

1 stop

7:00 am - 6:46 pm

SEA

CLT

8h 46m

1 stop

$460Frontier

Wed, Sep 23 - Wed, Oct 7

United Airlines flights from South Carolina to State of Washington

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

United Airlines

Nov 11

CHS6:43 pmCharleston

8h 31m

1 stop

SEA12:14 amSeattle/Tacoma Intl

Nov 15

SEA6:50 amSeattle/Tacoma Intl

8h 16m

1 stop

CHS6:06 pmCharleston

$296

United Airlines

Aug 11

CHS10:19 amCharleston

11h 48m

2 stops

SEA7:07 pmSeattle/Tacoma Intl

Aug 24

SEA11:04 pmSeattle/Tacoma Intl

7h 59m

1 stop

CHS10:03 amCharleston

$305

United Airlines

Jun 6

CHS11:18 amCharleston

11h 18m

1 stop

SEA7:36 pmSeattle/Tacoma Intl

Jun 10

SEA5:07 amSeattle/Tacoma Intl

7h 09m

1 stop

CHS3:16 pmCharleston

$307

American Airlines flights from South Carolina to State of Washington

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

American Airlines

Jul 14

CHS7:53 pmCharleston

8h 04m

1 stop

SEA12:57 amSeattle/Tacoma Intl

Sep 22

SEA6:40 amSeattle/Tacoma Intl

7h 10m

1 stop

CHS4:50 pmCharleston

$298

American Airlines

Aug 26

CHS3:32 pmCharleston

9h 54m

1 stop

SEA10:26 pmSeattle/Tacoma Intl

Aug 29

SEA5:00 amSeattle/Tacoma Intl

8h 59m

1 stop

CHS4:59 pmCharleston

$315

American Airlines

Sep 2

GSP5:28 pmGreenville

7h 58m

1 stop

SEA10:26 pmSeattle/Tacoma Intl

Sep 9

SEA5:30 amSeattle/Tacoma Intl

8h 04m

1 stop

GSP4:34 pmGreenville

$319

momondo Fare Finder

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

SavannahSeattle

SAV - SEA

SAVSEA

Savannah/Hilton Head

Tue 8/25

5:40 pm-11:57 pm

1 stop9h 17m

Seattle/Tacoma Intl

Tue 9/1

5:10 am-5:30 pm

1 stop9h 20m

$271

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Thu 8/27

1:01 pm-6:49 pm

1 stop8h 48m

Portland

Tue 9/1

10:55 pm-10:08 am

1 stop8h 13m

$283

Quickest round-trip

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Tue 7/14

7:53 pm-12:57 am

1 stop8h 04m

Seattle/Tacoma Intl

Tue 9/22

6:40 am-4:50 pm

1 stop7h 10m

$298

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Wed 8/19

1:15 pm-11:05 pm

1 stop12h 50m

Seattle/Tacoma Intl

Wed 8/26

6:25 am-7:45 pm

2 stops10h 20m

$304

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Tue 8/11

10:19 am-7:07 pm

2 stops11h 48m

Seattle/Tacoma Intl

Mon 8/24

11:04 pm-10:03 am

1 stop7h 59m

$305

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Sat 6/6

11:18 am-7:36 pm

1 stop11h 18m

Seattle/Tacoma Intl

Wed 6/10

5:07 am-3:16 pm

1 stop7h 09m

$307

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Mon 7/20

5:55 pm-12:35 am

1 stop9h 40m

Seattle/Tacoma Intl

Tue 7/28

9:25 pm-10:10 am

1 stop9h 45m

$311

CharlestonSeattle

CHS - SEA

CHSSEA

Charleston

Wed 8/26

3:32 pm-10:26 pm

1 stop9h 54m

Seattle/Tacoma Intl

Sat 8/29

5:00 am-4:59 pm

1 stop8h 59m

$315

CharlottePortland

CLT - PDX

CLTPDX

Charlotte Douglas

Wed 7/8

10:04 pm-4:51 pm

1 stop21h 47m

Portland

Tue 7/14

5:16 pm-9:19 pm

1 stop25h 03m

$351

CharlotteSeattle

CLT - SEA

CLTSEA

Charlotte Douglas

Wed 9/23

7:41 pm-12:27 am

1 stop7h 46m

Seattle/Tacoma Intl

Wed 10/7

7:00 am-6:46 pm

1 stop8h 46m

$460

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 South Carolina to State of Washington

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 State of Washington?

The month of December is, on average, the cheapest month to fly to State of Washington from South Carolina, with most prices found around $128. If you aren’t able to travel to State of Washington during the month of December, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $138.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from South Carolina to State of Washington is on a Thursday. Travelers who choose to depart for State of Washington on a Thursday will often find tickets for as low as $407. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from South Carolina to State of Washington for around $706.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $422. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,594 on average. Flights to State of Washington from South Carolina in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest South Carolina to Washington flight route?

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

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

You are more likely to see cheaper flights to State of Washington from South Carolina when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $364 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from South Carolina for as low as $295 on momondo.

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

There are 4 cabin classes available to choose from on South Carolina to State of Washington 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 South Carolina to State of Washington flights?

No. A direct flight is the cheapest option for a flight between South Carolina to State of Washington.

Cheap South Carolina to State of Washington flight deals and tips

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

Best Price Found	$293
Fastest flight time	5h 26m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from South Carolina in the past 72 hours is $293. The best round-trip flight deal from South Carolina to State of Washington found on momondo in the last 72 hours is $392.

The fastest flight from South Carolina to State of Washington takes 5h 26m

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

There are 96 airports in State of Washington. From South Carolina there are direct flights to Portland (PDX), Seattle/Tacoma Intl (SEA).

Search flight deals

Frequently asked questions about flying from South Carolina to Washington

When did momondo last update prices for flights from South Carolina to Washington?
Prices for flights from South Carolina to Washington are updated daily.
How many operators does momondo search for flights from South Carolina to Washington?
As of June 2026, there are 8 operators available to choose from for flights from South Carolina to Washington.
How old do you have to be to fly from South Carolina to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Carolina to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from South Carolina to State of Washington?
momondo data reveals that the most frequently booked plane model on the route from South Carolina to State of Washington is Boeing 737 MAX 9, representing 35.29% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 27.45%, Boeing 737 MAX 8 at 11.76%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 9.80%.

Best airlines flying from South Carolina to State of Washington

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

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $149	Free Cancellation	Rating 7.8 2,832 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.1 11,641 reviews	Search American Airlines flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,398 reviews	Search Delta flights
Alaska Airlines	PriceFrom $217	Free Cancellation	Rating 7.9 12,462 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $225	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 9,771 reviews	Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from South Carolina.

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

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

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

Once all potential South Carolina to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Washington from South Carolina 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 State of Washington 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 7/3

Fri 7/10

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington

Popular cities

Other flights from South Carolina

Other flights to Washington

Airlines

Complete your trip

Feeling lucky

Popular cities in Washington

Flights to New Yorkfrom $60

Flights to Los Angelesfrom $77

Flights to Orlandofrom $68

Flights to Miamifrom $78

Flights to Chicagofrom $64

Flights to San Franciscofrom $66

Flights to Las Vegasfrom $66

Flights to Washington, D.C.from $50

Flights to Bostonfrom $79

Flights to Atlantafrom $50

Flights to Fort Lauderdalefrom $59

Flights to Dallasfrom $63

Cheap flights from South Carolina to Washington from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Carolina to Washington departing on 6/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from South Carolina to Washington

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

United Airlines flights from South Carolina to State of Washington

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

American Airlines flights from South Carolina to State of Washington

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

momondo Fare Finder

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

See travel insights to Washington from

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

What is the cheapest month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest time of day to depart on your flight to State of Washington?

What is the cheapest South Carolina to Washington flight route?

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

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

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

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

What airlines fly to State of Washington?

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

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

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

Cheap South Carolina to State of Washington flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

Frequently asked questions about flying from South Carolina to Washington

Best airlines flying from South Carolina to State of Washington

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

Why use momondo?

An easier way to manage your State of Washington 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 Washington

Popular cities in Washington

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

South Carolina flight routes

According to popular flight searches on momondo this year

State of Washington flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Washington

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Washington

Explore popular destinations other users love

According to popular flight searches on momondo this year