$80+ Cheap flights from South Carolina to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEA
May 24 — May 311
Round-trip
1 adult, Economy
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Cheapest flights from South Carolina to WashingtonExplore the most affordable flight options available from South Carolina to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from South Carolina to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:26 pm
CHS
- SEA
1 stop11h 57m
American Airlines
Wed 5/1311:41 am
SEA
- CHS
1 stop8h 00m
American Airlines
Deal found 4/20![American Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:26 pm
CHS
- SEA
1 stop11h 57m
American Airlines
Mon 5/1810:47 pm
SEA
- CHS
1 stop9h 57m
American Airlines
Deal found 4/23![American Airlines logo]()
$176
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:26 pm
CHS
- SEA
1 stop11h 57m
American Airlines
Fri 5/2910:50 am
SEA
- CHS
1 stop10h 09m
American Airlines
Deal found 4/21![American Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:15 pm
CHS
- SEA
1 stop9h 37m
Delta
Tue 9/229:20 pm
SEA
- CHS
1 stop9h 23m
Delta
Deal found 4/23![Delta logo]()
$218
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:20 pm
CHS
- SEA
1 stop9h 38m
American Airlines
Tue 5/126:00 am
SEA
- CHS
1 stop9h 49m
American Airlines
Deal found 4/23![American Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:24 pm
CHS
- SEA
1 stop8h 35m
Delta
Tue 7/215:20 am
SEA
- CHS
1 stop9h 38m
Delta
Deal found 4/21![Delta logo]()
$225
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:15 pm
CHS
- SEA
1 stop7h 55m
Southwest
Tue 9/110:30 pm
SEA
- CHS
1 stop8h 35m
Southwest
Deal found 4/21![Southwest logo]()
$228
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:57 pm
CHS
- SEA
1 stop9h 58m
United Airlines
Tue 10/611:00 am
SEA
- CHS
1 stop7h 04m
United Airlines
Deal found 4/24![United Airlines logo]()
$235
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:26 pm
CHS
- SEA
1 stop11h 57m
American Airlines
Wed 5/271:10 pm
SEA
- CHS
1 stop7h 38m
American Airlines
Deal found 4/22![American Airlines logo]()
$236
This Booking.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:20 pm
CLT
- PDX
1 stop23h 00m
Frontier
Tue 6/95:20 pm
PDX
- CLT
1 stop25h 05m
Frontier
Deal found 4/19![Frontier logo]()
$237
This Booking.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/72:10 pm
CLT
- PDX
1 stop23h 10m
Frontier
Wed 6/105:20 pm
PDX
- CLT
1 stop21h 59m
Frontier
Deal found 4/21![Frontier logo]()
$243
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:41 pm
CHS
- PDX
1 stop8h 55m
American Airlines
Tue 8/2512:50 pm
PDX
- CHS
1 stop8h 04m
American Airlines
Deal found 4/20![American Airlines logo]()
$252
Best flights from South Carolina to WashingtonDiscover carefully curated flight deals from South Carolina to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from South Carolina to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am
CHS
- SEA
1 stop8h 47m
United Airlines
Tue 10/611:50 pm
SEA
- CHS
1 stop7h 37m
United Airlines
Deal found 4/19![United Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:47 am
CLT
- GEG
2 stops11h 14m
Delta
Tue 6/97:08 pm
GEG
- CLT
2 stops10h 47m
Delta
Deal found 4/22![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:20 pm
SAV
- SEA
1 stop8h 10m
Southwest
Tue 8/2510:30 pm
SEA
- SAV
1 stop8h 40m
Southwest
Deal found 4/21![Southwest logo]()
$377
This Sun Country Air deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:41 pm
CLT
- PDX
1 stop23h 48m
Sun Country Air
Thu 6/1811:59 pm
PDX
- CLT
1 stop8h 00m
Sun Country Air
Deal found 4/19![Sun Country Air logo]()
$457
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:17 pm
MYR
- SEA
1 stop9h 42m
American Airlines
Sun 6/285:10 am
SEA
- MYR
1 stop7h 36m
American Airlines
Deal found 4/19![American Airlines logo]()
$519
This Alaska Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:51 am
CAE
- SEA
2 stops16h 05m
Alaska Airlines
Thu 6/1110:02 pm
SEA
- CAE
1 stop11h 00m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/94:01 pm
CHS
- SEA
1 stop8h 05m
United Airlines
Tue 5/127:00 am
SEA
- CHS
1 stop8h 02m
United Airlines
Deal found 4/21![United Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:20 am
CHS
- PDX
1 stop8h 40m
Delta
Fri 6/1212:31 am
PDX
- CHS
1 stop7h 16m
Delta
Deal found 4/21![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:53 pm
CHS
- SEA
1 stop8h 06m
United Airlines
Mon 5/1110:52 am
SEA
- CHS
2 stops10h 07m
United Airlines
Deal found 4/19![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:00 am
GSP
- SEA
2 stops10h 10m
Southwest
Sun 8/2311:05 pm
SEA
- GSP
2 stops10h 25m
Southwest
Deal found 4/23![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:15 am
CHS
- PDX
1 stop7h 51m
Delta
Sun 5/179:39 pm
PDX
- CHS
1 stop8h 04m
Delta
Deal found 4/23![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:10 am
GSP
- SEA
2 stops12h 45m
Southwest
Sat 9/2611:05 pm
SEA
- GSP
2 stops10h 35m
Southwest
Deal found 4/21![Southwest logo]()
$393
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:03 pm
SAV
- SEA
1 stop10h 07m
United Airlines
Thu 9/1010:47 pm
SEA
- SAV
1 stop8h 27m
United Airlines
Deal found 4/23![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:47 am
CHS
- PDX
1 stop8h 28m
Delta
Wed 5/278:11 pm
PDX
- CHS
2 stops11h 37m
Delta
Deal found 4/22![Delta logo]()
$386
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:30 pm
GSP
- SEA
2 stops9h 05m
Southwest
Fri 8/285:15 am
SEA
- GSP
2 stops12h 00m
Southwest
Deal found 4/20![Southwest logo]()
$394
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:30 pm
MYR
- PDX
1 stop8h 50m
Delta
Tue 8/1112:40 am
PDX
- MYR
2 stops9h 58m
Delta
Deal found 4/21![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:15 pm
GSP
- SEA
1 stop9h 56m
United Airlines
Fri 8/2110:47 pm
SEA
- GSP
1 stop7h 56m
United Airlines
Deal found 4/23![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:18 pm
MYR
- SEA
1 stop8h 14m
American Airlines
Sat 6/1310:35 pm
SEA
- MYR
1 stop9h 20m
American Airlines
Deal found 4/23![American Airlines logo]()
$536
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:35 am
CLT
- PDX
1 stop8h 05m
Southwest
Thu 8/2711:30 pm
PDX
- CLT
1 stop8h 40m
Southwest
Deal found 4/22![Southwest logo]()
$406
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
MYR
- PDX
2 stops9h 26m
Delta
Wed 5/2711:12 pm
PDX
- MYR
1 stop8h 25m
Delta
Deal found 4/22![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:39 pm
SAV
- SEA
1 stop8h 42m
United Airlines
Wed 8/197:00 am
SEA
- SAV
1 stop8h 19m
United Airlines
Deal found 4/24![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:15 am
CHS
- SEA
2 stops13h 30m
Southwest
Tue 6/911:05 pm
SEA
- CHS
2 stops11h 25m
Southwest
Deal found 4/20![Southwest logo]()
$407
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:08 pm
CHS
- PDX
1 stop8h 27m
United Airlines
Sat 5/1611:55 pm
PDX
- CHS
1 stop9h 22m
United Airlines
Deal found 4/19![United Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:32 am
MYR
- SEA
1 stop10h 15m
Delta
Mon 6/89:45 pm
SEA
- MYR
1 stop9h 59m
Delta
Deal found 4/23![Delta logo]()
$408
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:15 am
CHS
- SEA
2 stops13h 30m
Southwest
Tue 5/266:00 am
SEA
- CHS
1 stop12h 05m
Southwest
Deal found 4/20![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:30 am
CHS
- SEA
2 stops10h 15m
Southwest
Thu 8/275:00 am
SEA
- CHS
2 stops9h 25m
Southwest
Deal found 4/19![Southwest logo]()
$411
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:48 pm
CHS
- SEA
1 stop9h 05m
United Airlines
Wed 5/137:00 am
SEA
- CHS
2 stops13h 59m
United Airlines
Deal found 4/19![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:59 am
CLT
- GEG
2 stops11h 34m
Delta
Fri 5/2210:40 pm
GEG
- CLT
1 stop7h 16m
Delta
Deal found 4/20![Delta logo]()
$437
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:50 pm
CHS
- SEA
1 stop9h 40m
Southwest
Mon 7/277:20 pm
SEA
- CHS
2 stops11h 50m
Southwest
Deal found 4/21![Southwest logo]()
$422
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:30 pm
CHS
- SEA
1 stop8h 29m
United Airlines
Thu 6/411:52 pm
SEA
- CHS
1 stop7h 16m
United Airlines
Deal found 4/23![United Airlines logo]()
$424
Last-minute flights from South Carolina to WashingtonDiscover last-minute flight deals from South Carolina to Washington. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from South Carolina to Washington. Data last updated April 24, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:18 pm
CLT
- PDX
1 stop19h 45m
Frontier
Tue 4/2812:38 pm
PDX
- CLT
1 stop27h 16m
Frontier
Deal found 4/20![Frontier logo]()
$261
This Booking.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:18 pm
CLT
- PDX
1 stop19h 45m
Frontier
Thu 4/3011:58 am
PDX
- CLT
1 stop26h 37m
Frontier
Deal found 4/22![Frontier logo]()
$273
This Booking.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:30 pm
CLT
- PDX
1 stop20h 12m
Frontier
Sun 5/311:15 am
PDX
- CLT
1 stop27h 08m
Frontier
Deal found 4/22![Frontier logo]()
$259
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:10 am
CHS
- SEA
1 stop8h 18m
American Airlines
Wed 5/131:33 pm
SEA
- CHS
1 stop7h 26m
American Airlines
Deal found 4/19![American Airlines logo]()
$240
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:20 pm
CHS
- SEA
1 stop9h 38m
American Airlines
Tue 5/126:00 am
SEA
- CHS
1 stop9h 49m
American Airlines
Deal found 4/23![American Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:03 pm
CHS
- SEA
1 stop8h 56m
Delta
Sun 5/1010:35 pm
SEA
- CHS
1 stop10h 37m
Delta
Deal found 4/23![Delta logo]()
$263
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:26 pm
CHS
- SEA
1 stop11h 57m
American Airlines
Wed 5/1311:41 am
SEA
- CHS
1 stop8h 00m
American Airlines
Deal found 4/20![American Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:26 pm
CHS
- SEA
1 stop11h 57m
American Airlines
Wed 5/271:10 pm
SEA
- CHS
1 stop7h 38m
American Airlines
Deal found 4/22![American Airlines logo]()
$236
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:26 pm
CHS
- SEA
1 stop11h 57m
American Airlines
Mon 5/1810:47 pm
SEA
- CHS
1 stop9h 57m
American Airlines
Deal found 4/23![American Airlines logo]()
$176
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:26 pm
CHS
- SEA
1 stop11h 57m
American Airlines
Fri 5/2910:50 am
SEA
- CHS
1 stop10h 09m
American Airlines
Deal found 4/21![American Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
CHS
- PDX
1 stop8h 46m
Delta
Sat 5/1611:03 pm
PDX
- CHS
1 stop10h 09m
Delta
Deal found 4/22![Delta logo]()
$275
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:19 pm
CHS
- SEA
1 stop8h 40m
American Airlines
Tue 6/29:35 pm
SEA
- CHS
1 stop9h 32m
American Airlines
Deal found 4/22![American Airlines logo]()
$258
One-way flights from South Carolina to WashingtonSearch for one-way flight options from South Carolina to Washington. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from South Carolina to Washington. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:26 pm
CHS
- SEA
1 stop11h 57m
American Airlines
Deal found 4/20![American Airlines logo]()
$80
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:57 pm
CHS
- SEA
1 stop9h 58m
United Airlines
Deal found 4/20![United Airlines logo]()
$104
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:15 pm
CHS
- SEA
1 stop7h 55m
Southwest
Deal found 4/22![Southwest logo]()
$111
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:24 pm
CHS
- SEA
1 stop8h 35m
Delta
Deal found 4/20![Delta logo]()
$113
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:26 pm
CHS
- SEA
1 stop9h 45m
United Airlines
Deal found 4/23![United Airlines logo]()
$119
This Trip.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:20 pm
CLT
- SEA
1 stop19h 29m
Frontier
Deal found 4/21![Frontier logo]()
$119
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:10 am
CHS
- SEA
2 stops12h 45m
Southwest
Deal found 4/20![Southwest logo]()
$123
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:18 pm
CHS
- PDX
1 stop8h 41m
American Airlines
Deal found 4/20![American Airlines logo]()
$123
This Expedia deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:14 pm
CLT
- SEA
1 stop14h 34m
Frontier
Deal found 4/20![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:26 am
CLT
- PDX
1 stop8h 58m
Frontier
Deal found 4/20![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:18 pm
CLT
- SEA
1 stop18h 31m
Frontier
Deal found 4/23![Frontier logo]()
$129
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:15 pm
CHS
- PDX
2 stops9h 20m
Southwest
Deal found 4/21![Southwest logo]()
$129
Find flight deals from South Carolina to Washington
Keep the following information in mind while searching for South Carolina to Washington flight deals. Data was last updated April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $159 (American Airlines) |
One-way from | $80 (American Airlines) |
Popular in | March |
Cheapest in | November |
Average price | $602 |
Good round-trip deal | $388 or less |
Good one-way deal | $243 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from South Carolina to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from South Carolina to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Tue 10/6
7:00 am-12:47 pm
1 stop8h 47m
Seattle/Tacoma Intl
Tue 10/6
11:50 pm-10:27 am
1 stop7h 37m
$263
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Sat 5/9
4:01 pm-9:06 pm
1 stop8h 05m
Seattle/Tacoma Intl
Tue 5/12
7:00 am-6:02 pm
1 stop8h 02m
$276
CharlotteSpokane
CLT - GEG
CLTGEG
Charlotte Douglas
Tue 6/2
9:47 am-6:01 pm
2 stops11h 14m
Spokane
Tue 6/9
7:08 pm-8:55 am
2 stops10h 47m
$303
CharlestonPortland
CHS - PDX
CHSPDX
Charleston
Mon 6/8
7:20 am-1:00 pm
1 stop8h 40m
Portland
Fri 6/12
12:31 am-10:47 am
1 stop7h 16m
$352
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Fri 5/8
6:53 pm-11:59 pm
1 stop8h 06m
Seattle/Tacoma Intl
Mon 5/11
10:52 am-11:59 pm
2 stops10h 07m
$352
CharlestonPortland
CHS - PDX
CHSPDX
Charleston
Fri 5/15
5:15 am-10:06 am
1 stop7h 51m
Portland
Sun 5/17
9:39 pm-8:43 am
1 stop8h 04m
$369
SavannahSeattle
SAV - SEA
SAVSEA
Savannah/Hilton Head
Fri 8/21
6:20 pm-11:30 pm
1 stop8h 10m
Seattle/Tacoma Intl
Tue 8/25
10:30 pm-10:10 am
1 stop8h 40m
$377
SavannahSeattle
SAV - SEA
SAVSEA
Savannah/Hilton Head
Thu 5/28
4:03 pm-11:10 pm
1 stop10h 07m
Seattle/Tacoma Intl
Thu 9/10
10:47 pm-10:14 am
1 stop8h 27m
$377
CharlestonPortland
CHS - PDX
CHSPDX
Charleston
Wed 5/20
11:47 am-5:15 pm
1 stop8h 28m
Portland
Wed 5/27
8:11 pm-10:48 am
2 stops11h 37m
$386
Myrtle BeachPortland
MYR - PDX
MYRPDX
Myrtle Beach Intl
Wed 8/5
5:30 pm-11:20 pm
1 stop8h 50m
Portland
Tue 8/11
12:40 am-1:38 pm
2 stops9h 58m
$388
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from South Carolina to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from South Carolina with our price prediction graph.
CHS-SEA
CLT-SEA
CHS-PDX
CLT-PDX
CLT-GEG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from South Carolina to Washington
USSC-USWA
CHS-SEA
CLT-SEA
CHS-PDX
CLT-PDX
How far ahead should I book a flight from South Carolina to State of Washington?
The price you pay for your flight from South Carolina to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from South Carolina to State of Washington?
Currently, July is the cheapest month in which you can book a flight from South Carolina to State of Washington (average of $98). Flying from South Carolina to State of Washington in March is currently the most expensive (average of $178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SC to WA?
Find hourly flight availability from South Carolina to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Carolina to State of Washington as you normally would.
How much does it cost to fly round-trip from South Carolina to State of Washington?
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated April 24, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from South Carolina to Washington. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from South Carolina to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for South Carolina to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Carolina to Washington by cabin class
Find flights from South Carolina to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Carolina and Washington flights
Browse other South Carolina and Washington flight options. Last updated on April 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Washington
Find the right flight back to South Carolina after your stay in Washington
South Carolina to Washington flights
Consider these flights traveling from South Carolina to Washington.
Top 6 airlines flying from South Carolina to Washington
Discover the top 6 airlines that operate flights from South Carolina to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$485 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$149 | Average$338 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$477 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$609 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$225 | Average$498 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$247 | Average$409 | FlexibilityNo cancel fee | On-time69% |