$119+ Cheap flights from Washington to South Carolina
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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CHS
Jul 19 — Jul 261
Round-trip
1 adult, Economy
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Find cheap flights from Washington to South Carolina with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Washington to South CarolinaExplore the most affordable flight options available from Washington to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
Explore the most affordable flight options available from Washington to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Mon 10/511:13 pm
SEA
- CHS
1 stop8h 27m
United Airlines
Fri 10/93:03 pm
CHS
- SEA
1 stop9h 52m
United Airlines
Deal found 6/17![United Airlines logo]()
$232
This Delta deal was found by Cheapflights users on 6/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:59 pm
SEA
- CHS
1 stop8h 55m
Delta
Tue 8/255:06 pm
CHS
- SEA
1 stop9h 51m
Delta
Deal found 6/19![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Tue 9/1511:59 pm
SEA
- CHS
2 stops11h 51m
United Airlines
Fri 9/184:30 pm
CHS
- SEA
1 stop7h 45m
United Airlines
Deal found 6/17![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 6/17. 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 8/315:30 am
SEA
- CHS
1 stop9h 28m
Delta
Thu 9/106:00 am
CHS
- SEA
1 stop11h 53m
Delta
Deal found 6/17![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 6/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:45 pm
SEA
- CHS
1 stop8h 16m
Delta
Wed 7/295:10 am
CHS
- SEA
1 stop7h 44m
Delta
Deal found 6/19![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 6/17. 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.
Thu 12/39:55 pm
SEA
- CHS
1 stop10h 05m
Delta
Sun 12/66:00 am
CHS
- SEA
1 stop11h 25m
Delta
Deal found 6/17![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 6/15. 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.
Wed 11/47:40 am
SEA
- CHS
2 stops10h 50m
Southwest
Wed 11/117:55 am
CHS
- SEA
1 stop8h 00m
Southwest
Deal found 6/15![Southwest logo]()
$268
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Tue 9/111:00 pm
SEA
- CHS
1 stop8h 36m
United Airlines
Tue 9/84:58 pm
CHS
- SEA
1 stop8h 47m
United Airlines
Deal found 6/18![United Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 9/1411:00 pm
SEA
- CHS
1 stop8h 41m
United Airlines
Mon 9/214:58 pm
CHS
- SEA
1 stop8h 47m
United Airlines
Deal found 6/14![United Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 6/14. 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 9/27:16 am
SEA
- CHS
1 stop7h 22m
Delta
Sat 9/126:26 pm
CHS
- SEA
1 stop8h 33m
Delta
Deal found 6/14![Delta logo]()
$272
This Delta deal was found by Cheapflights users on 6/17. 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 9/27:16 am
SEA
- CHS
1 stop7h 22m
Delta
Wed 9/95:32 pm
CHS
- SEA
1 stop9h 23m
Delta
Deal found 6/17![Delta logo]()
$273
This American Airlines deal was found by Cheapflights users on 6/18. 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 9/107:51 am
SEA
- GSP
1 stop8h 25m
American Airlines
Wed 9/1611:55 am
GSP
- SEA
1 stop9h 42m
American Airlines
Deal found 6/18![American Airlines logo]()
$325
Best flights from Washington to South CarolinaDiscover carefully curated flight deals from Washington to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
Discover carefully curated flight deals from Washington to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
This Delta deal was found by Cheapflights users on 6/17. 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.
Thu 8/275:30 am
SEA
- CHS
1 stop9h 28m
Delta
Sun 8/305:10 am
CHS
- SEA
1 stop7h 39m
Delta
Deal found 6/17![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 6/18. 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 10/2012:15 am
SEA
- SAV
1 stop7h 35m
Southwest
Wed 10/286:35 am
SAV
- SEA
2 stops12h 10m
Southwest
Deal found 6/18![Southwest logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 9/99:39 am
SEA
- CHS
Nonstop5h 27m
Alaska Airlines
Thu 9/177:09 pm
CHS
- SEA
Nonstop5h 51m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 12/810:45 pm
SEA
- CHS
1 stop8h 36m
United Airlines
Wed 12/96:43 pm
CHS
- SEA
1 stop8h 31m
United Airlines
Deal found 6/16![United Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 6/14. 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 10/145:05 am
SEA
- MYR
1 stop7h 37m
American Airlines
Sun 10/184:14 pm
MYR
- SEA
1 stop7h 25m
American Airlines
Deal found 6/14![American Airlines logo]()
$501
This CheapOair deal was found by Cheapflights users on 6/18. 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.
Fri 6/2612:26 pm
PDX
- CLT
1 stop29h 59m
Frontier
Wed 7/110:14 pm
CLT
- PDX
1 stop21h 43m
Frontier
Deal found 6/18![Frontier logo]()
$516
This Sun Country Air deal was found by Cheapflights users on 6/16. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:59 pm
PDX
- CLT
1 stop14h 44m
Sun Country Air
Sun 7/267:45 am
CLT
- PDX
1 stop17h 58m
Sun Country Air
Deal found 6/16![Sun Country Air logo]()
$535
This Delta deal was found by Cheapflights users on 6/14. 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 9/99:00 am
SEA
- CHS
1 stop9h 33m
Delta
Thu 9/175:27 pm
CHS
- SEA
1 stop9h 28m
Delta
Deal found 6/14![Delta logo]()
$272
This Delta deal was found by Cheapflights users on 6/18. 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 9/169:10 am
SEA
- CHS
1 stop8h 20m
Delta
Mon 9/217:13 pm
CHS
- SEA
1 stop7h 46m
Delta
Deal found 6/18![Delta logo]()
$288
This Southwest deal was found by Cheapflights users on 6/16. 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 9/110:30 pm
SEA
- CHS
1 stop8h 35m
Southwest
Thu 9/37:00 am
CHS
- SEA
2 stops14h 45m
Southwest
Deal found 6/16![Southwest logo]()
$338
This United Airlines deal was found by Cheapflights users on 6/17. 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 9/55:20 pm
SEA
- CHS
2 stops14h 16m
United Airlines
Wed 9/97:00 am
CHS
- SEA
2 stops15h 15m
United Airlines
Deal found 6/17![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 11/115:45 am
SEA
- SAV
2 stops9h 45m
Southwest
Wed 11/1811:00 am
SAV
- SEA
2 stops13h 10m
Southwest
Deal found 6/17![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 6/18. 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 9/306:00 am
SEA
- SAV
1 stop6h 49m
Delta
Wed 10/75:35 pm
SAV
- SEA
1 stop9h 34m
Delta
Deal found 6/18![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 12/28:00 am
SEA
- GSP
1 stop7h 50m
United Airlines
Tue 12/81:10 pm
GSP
- SEA
2 stops11h 46m
United Airlines
Deal found 6/17![United Airlines logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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.
Tue 12/89:00 am
SEA
- CHS
Nonstop5h 18m
Alaska Airlines
Wed 12/96:14 pm
CHS
- SEA
Nonstop5h 58m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 6/16. 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.
Thu 9/105:15 am
SEA
- GSP
2 stops12h 00m
Southwest
Wed 9/168:10 am
GSP
- SEA
1 stop7h 50m
Southwest
Deal found 6/16![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 6/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:30 am
SEA
- SAV
1 stop9h 36m
Delta
Wed 9/25:35 am
SAV
- SEA
1 stop7h 14m
Delta
Deal found 6/19![Delta logo]()
$340
This United Airlines deal was found by Cheapflights users on 6/17. 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 9/265:00 am
GEG
- CLT
1 stop7h 14m
United Airlines
Sat 10/312:30 pm
CLT
- GEG
2 stops11h 19m
United Airlines
Deal found 6/17![United Airlines logo]()
$386
This Southwest deal was found by Cheapflights users on 6/14. 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.
Wed 8/56:15 am
GEG
- CLT
2 stops11h 55m
Southwest
Wed 8/1212:35 pm
CLT
- GEG
2 stops12h 50m
Southwest
Deal found 6/14![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 8/146:05 am
SEA
- SAV
1 stop7h 18m
Delta
Fri 8/216:37 pm
SAV
- SEA
1 stop8h 20m
Delta
Deal found 6/18![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 6/16. 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 8/811:40 pm
PDX
- SAV
1 stop7h 44m
United Airlines
Sat 8/158:10 am
SAV
- PDX
1 stop10h 46m
United Airlines
Deal found 6/16![United Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 6/15. 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.
Thu 7/99:25 pm
SEA
- CHS
1 stop9h 30m
Southwest
Mon 7/135:40 pm
CHS
- SEA
1 stop8h 30m
Southwest
Deal found 6/15![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 6/15. 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 9/27:16 am
SEA
- GSP
1 stop8h 29m
Delta
Wed 9/95:45 am
GSP
- SEA
1 stop7h 05m
Delta
Deal found 6/15![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 9/96:52 pm
SEA
- CHS
2 stops12h 49m
United Airlines
Thu 9/174:30 pm
CHS
- SEA
1 stop9h 34m
United Airlines
Deal found 6/14![United Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 6/14. 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 7/215:00 am
SEA
- SAV
2 stops9h 45m
Southwest
Tue 8/111:10 pm
SAV
- SEA
2 stops12h 55m
Southwest
Deal found 6/14![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 6/17. 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 12/21:45 pm
SEA
- GSP
1 stop6h 52m
Delta
Tue 12/85:05 pm
GSP
- SEA
1 stop10h 04m
Delta
Deal found 6/17![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 6/14. 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.
Wed 8/1211:30 pm
PDX
- GSP
2 stops10h 00m
Southwest
Mon 8/178:40 am
GSP
- PDX
2 stops10h 55m
Southwest
Deal found 6/14![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 6/14. 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 8/277:07 pm
PDX
- MYR
2 stops11h 37m
United Airlines
Mon 8/3110:23 am
MYR
- PDX
2 stops15h 29m
United Airlines
Deal found 6/14![United Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 6/16. 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.
Thu 11/126:15 am
SEA
- SAV
2 stops11h 10m
Southwest
Wed 11/1811:00 am
SAV
- SEA
2 stops13h 10m
Southwest
Deal found 6/16![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 8/711:40 pm
PDX
- MYR
1 stop8h 08m
United Airlines
Mon 8/1010:34 am
MYR
- PDX
2 stops14h 56m
United Airlines
Deal found 6/16![United Airlines logo]()
$445
Last-minute flights from Washington to South CarolinaDiscover last-minute flight deals from Washington to South Carolina. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to South Carolina. Data last updated June 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/15. 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 6/1810:27 am
SEA
- CHS
1 stop9h 22m
American Airlines
Tue 7/287:53 pm
CHS
- SEA
1 stop8h 04m
American Airlines
Deal found 6/15![American Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 6/245:00 am
SEA
- CHS
1 stop8h 02m
United Airlines
Tue 6/3010:00 am
CHS
- SEA
1 stop8h 55m
United Airlines
Deal found 6/17![United Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 6/18. 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 7/18:45 pm
SEA
- CHS
1 stop10h 37m
American Airlines
Tue 8/47:53 pm
CHS
- SEA
1 stop8h 04m
American Airlines
Deal found 6/18![American Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/87:26 am
SEA
- CHS
1 stop8h 35m
American Airlines
Mon 7/137:53 pm
CHS
- SEA
1 stop8h 04m
American Airlines
Deal found 6/15![American Airlines logo]()
$282
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/87:26 am
SEA
- CHS
1 stop8h 35m
American Airlines
Wed 7/157:53 pm
CHS
- SEA
1 stop8h 04m
American Airlines
Deal found 6/17![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/145:05 am
SEA
- SAV
1 stop10h 24m
American Airlines
Tue 7/287:01 am
SAV
- SEA
1 stop10h 30m
American Airlines
Deal found 6/17![American Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 6/15. 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.
Wed 7/157:30 pm
SEA
- CHS
2 stops14h 45m
Southwest
Sat 7/187:15 pm
CHS
- SEA
1 stop7h 55m
Southwest
Deal found 6/15![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 6/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:45 pm
SEA
- CHS
1 stop8h 16m
Delta
Wed 7/295:10 am
CHS
- SEA
1 stop7h 44m
Delta
Deal found 6/19![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 6/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:45 pm
SEA
- SAV
1 stop9h 42m
Delta
Tue 8/115:35 am
SAV
- SEA
1 stop7h 14m
Delta
Deal found 6/19![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 6/16. 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 7/2810:45 pm
SEA
- CHS
1 stop11h 25m
Southwest
Mon 8/35:40 pm
CHS
- SEA
1 stop8h 30m
Southwest
Deal found 6/16![Southwest logo]()
$341
This Delta deal was found by Cheapflights users on 6/18. 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 7/295:20 am
GEG
- CLT
1 stop8h 32m
Delta
Tue 8/45:52 pm
CLT
- GEG
1 stop8h 34m
Delta
Deal found 6/18![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 6/18. 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.
Wed 7/299:25 pm
SEA
- CHS
1 stop9h 30m
Southwest
Sat 8/17:15 pm
CHS
- SEA
1 stop7h 55m
Southwest
Deal found 6/18![Southwest logo]()
$369
One-way flights from Washington to South CarolinaSearch for one-way flight options from Washington to South Carolina. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
Search for one-way flight options from Washington to South Carolina. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Delta deal was found by Cheapflights users on 6/17. 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.
Thu 10/111:59 pm
SEA
- CHS
1 stop7h 07m
Delta
Deal found 6/17![Delta logo]()
$119
This Frontier deal was found by Cheapflights users on 6/17. 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.
Sat 9/127:00 am
SEA
- CLT
1 stop8h 46m
Frontier
Deal found 6/17![Frontier logo]()
$121
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 7/310:58 pm
SEA
- CHS
1 stop8h 02m
Delta
Deal found 6/14![Delta logo]()
$124
This Travelocity deal was found by Cheapflights users on 6/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:06 pm
SEA
- CLT
1 stop23h 13m
Frontier
Deal found 6/16![Frontier logo]()
$127
This Mytrip deal was found by Cheapflights users on 6/18. 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.
Wed 8/267:41 pm
SEA
- CLT
1 stop19h 38m
Frontier
Deal found 6/18![Frontier logo]()
$131
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Fri 7/311:20 pm
SEA
- CHS
1 stop8h 02m
United Airlines
Deal found 6/15![United Airlines logo]()
$132
This CheapOair deal was found by Cheapflights users on 6/18. 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 8/187:06 pm
SEA
- CLT
1 stop18h 20m
Frontier
Deal found 6/18![Frontier logo]()
$132
This CheapOair deal was found by Cheapflights users on 6/15. 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.
Thu 8/1312:20 pm
PDX
- CLT
1 stop29h 59m
Frontier
Deal found 6/15![Frontier logo]()
$132
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 9/96:25 am
SEA
- CHS
2 stops10h 20m
Southwest
Deal found 6/17![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 6/18. 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.
Sun 11/112:15 am
SEA
- CHS
2 stops10h 05m
Southwest
Deal found 6/18![Southwest logo]()
$145
This Delta deal was found by Cheapflights users on 6/17. 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.
Thu 6/251:35 pm
SEA
- CHS
1 stop8h 01m
Delta
Deal found 6/17![Delta logo]()
$149
This Frontier deal was found by Cheapflights users on 6/15. 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.
Wed 9/97:00 am
SEA
- CLT
1 stop8h 46m
Frontier
Deal found 6/15![Frontier logo]()
$149
Find flight deals from Washington to South Carolina
Keep the following information in mind while searching for Washington to South Carolina flight deals. Data was last updated June 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $232 (United Airlines) |
One-way from | $119 (American Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $558 |
Good round-trip deal | $392 or less |
Good one-way deal | $291 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to South Carolina 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 June 19, 2026.
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
Cheapest round-trip
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Thu 8/27
5:30 am-5:58 pm
1 stop9h 28m
Charleston
Sun 8/30
5:10 am-9:49 am
1 stop7h 39m
$247
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Wed 9/9
9:00 am-9:33 pm
1 stop9h 33m
Charleston
Thu 9/17
5:27 pm-11:55 pm
1 stop9h 28m
$272
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Wed 9/16
9:10 am-8:30 pm
1 stop8h 20m
Charleston
Mon 9/21
7:13 pm-11:59 pm
1 stop7h 46m
$288
SeattleSavannah
SEA - SAV
SEASAV
Seattle/Tacoma Intl
Wed 9/30
6:00 am-3:49 pm
1 stop6h 49m
Savannah/Hilton Head
Wed 10/7
5:35 pm-12:09 am
1 stop9h 34m
$329
SeattleSavannah
SEA - SAV
SEASAV
Seattle/Tacoma Intl
Tue 10/20
12:15 am-10:50 am
1 stop7h 35m
Savannah/Hilton Head
Wed 10/28
6:35 am-3:45 pm
2 stops12h 10m
$334
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Tue 9/1
10:30 pm-10:05 am
1 stop8h 35m
Charleston
Thu 9/3
7:00 am-6:45 pm
2 stops14h 45m
$338
SeattleSavannah
SEA - SAV
SEASAV
Seattle/Tacoma Intl
Wed 11/11
5:45 am-6:30 pm
2 stops9h 45m
Savannah/Hilton Head
Wed 11/18
11:00 am-9:10 pm
2 stops13h 10m
$339
SeattleSavannah
SEA - SAV
SEASAV
Seattle/Tacoma Intl
Sat 8/29
5:30 am-6:06 pm
1 stop9h 36m
Savannah/Hilton Head
Wed 9/2
5:35 am-9:49 am
1 stop7h 14m
$340
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Wed 9/9
9:39 am-6:06 pm
Nonstop5h 27m
Charleston
Thu 9/17
7:09 pm-10:00 pm
Nonstop5h 51m
$347
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Tue 12/8
10:45 pm-10:21 am
1 stop8h 36m
Charleston
Wed 12/9
6:43 pm-12:14 am
1 stop8h 31m
$347
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to South Carolina
Have a flexible travel schedule? Discover the best time to fly to South Carolina from Washington with our price prediction graph.
SEA-CHS
SEA-SAV
SEA-MYR
PDX-CLT
SEA-GSP
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 Washington to South Carolina
USWA-USSC
SEA-CHS
SEA-SAV
SEA-MYR
PDX-CLT
What is the cheapest month to book a flight from State of Washington to South Carolina?
Currently, January is the cheapest month in which you can book a flight from State of Washington to South Carolina (average of $98). Flying from State of Washington to South Carolina in June is currently the most expensive (average of $216). 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 WA to SC?
Find hourly flight availability from Washington to South Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 19, 2026.
When flying from State of Washington to South Carolina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from State of Washington to South Carolina?
How far ahead should I book a flight from State of Washington to South Carolina?
To ensure you get the cheapest price possible for a flight from State of Washington to South Carolina, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing South Carolina
Get insights into the airlines that provide service to South Carolina. 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 South Carolina. Reviews last updated June 19, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Southwest, andDelta from Washington to South Carolina to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Washington to South Carolina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington to South Carolina
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Carolina by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to South Carolina by cabin class
Find flights from Washington to South Carolina, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and South Carolina flights
Browse other Washington and South Carolina flight options. Last updated on June 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from South Carolina
Find the right flight back to Washington after your stay in South Carolina
Washington to South Carolina flights
Consider these flights traveling from Washington to South Carolina.
Top 6 airlines flying from Washington to South Carolina
Discover the top 6 airlines that operate flights from Washington to South Carolina. 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 June 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$491 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$137 | Average$427 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$173 | Average$538 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$502 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$189 | Average$477 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$198 | Average$488 | FlexibilityNo cancel fee | On-time69% |