$114+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEA
Jun 13 — Jun 201
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 May 14, 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 May 14, 2026.
This American Airlines deal was found by Cheapflights users on 5/12. 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 6/41:51 pm
CHS
- SEA
1 stop12h 07m
American Airlines
Mon 6/810:35 pm
SEA
- CHS
1 stop9h 26m
American Airlines
Deal found 5/12![American Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 5/9. 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 11/62:25 pm
CHS
- SEA
1 stop7h 34m
Delta
Sun 11/86:05 am
SEA
- CHS
1 stop7h 31m
Delta
Deal found 5/9![Delta logo]()
$235
This United Airlines deal was found by Cheapflights users on 5/11. 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 9/302:57 pm
CHS
- SEA
1 stop9h 58m
United Airlines
Sat 10/311:04 pm
SEA
- CHS
1 stop7h 58m
United Airlines
Deal found 5/11![United Airlines logo]()
$240
This American Airlines deal was found by Cheapflights users on 5/13. 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 6/41:51 pm
CHS
- SEA
1 stop12h 07m
American Airlines
Tue 6/96:00 am
SEA
- CHS
1 stop10h 30m
American Airlines
Deal found 5/13![American Airlines logo]()
$247
This Travelocity deal was found by Cheapflights users on 5/10. 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 8/207:14 pm
CLT
- PDX
1 stop24h 43m
Frontier
Mon 8/246:19 pm
PDX
- CLT
1 stop9h 56m
Frontier
Deal found 5/10![Frontier logo]()
$250
This Delta deal was found by Cheapflights users on 5/9. 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 5/247:25 am
CHS
- SEA
1 stop7h 51m
Delta
Mon 6/111:59 pm
SEA
- CHS
1 stop7h 49m
Delta
Deal found 5/9![Delta logo]()
$254
This Booking.com deal was found by Cheapflights users on 5/10. 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.
Wed 8/1910:14 pm
CLT
- PDX
1 stop21h 43m
Frontier
Mon 8/246:19 pm
PDX
- CLT
1 stop9h 56m
Frontier
Deal found 5/10![Frontier logo]()
$262
This Booking.com deal was found by Cheapflights users on 5/11. 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 7/197:14 pm
CLT
- GEG
1 stop19h 23m
Frontier
Fri 7/2412:32 pm
GEG
- CLT
1 stop29h 51m
Frontier
Deal found 5/11![Frontier logo]()
$262
This United Airlines deal was found by Cheapflights users on 5/13. 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 9/54:58 pm
CHS
- SEA
1 stop8h 47m
United Airlines
Mon 10/510:40 pm
SEA
- CHS
1 stop8h 47m
United Airlines
Deal found 5/13![United Airlines logo]()
$263
This Booking.com deal was found by Cheapflights users on 5/10. 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 8/2311:26 am
CLT
- PDX
1 stop8h 58m
Frontier
Sat 8/2912:26 pm
PDX
- CLT
1 stop26h 53m
Frontier
Deal found 5/10![Frontier logo]()
$263
This Delta deal was found by Cheapflights users on 5/9. 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 8/265:06 pm
CHS
- SEA
1 stop9h 51m
Delta
Sun 8/308:38 am
SEA
- CHS
1 stop7h 18m
Delta
Deal found 5/9![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 5/13. 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 9/261:00 pm
CHS
- SEA
1 stop10h 29m
Delta
Fri 10/211:05 pm
SEA
- CHS
1 stop10h 16m
Delta
Deal found 5/13![Delta logo]()
$267
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 May 14, 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 May 14, 2026.
This United Airlines deal was found by Cheapflights users on 5/13. 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 9/54:58 pm
CHS
- SEA
1 stop8h 47m
United Airlines
Mon 9/1410:47 pm
SEA
- CHS
1 stop8h 17m
United Airlines
Deal found 5/13![United Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 5/9. 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 7/306:24 pm
CHS
- SEA
1 stop8h 35m
Delta
Thu 8/65:10 am
SEA
- CHS
1 stop9h 48m
Delta
Deal found 5/9![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 5/10. 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 8/214:05 pm
CHS
- SEA
1 stop9h 50m
Southwest
Sat 8/2911:00 pm
SEA
- CHS
2 stops12h 35m
Southwest
Deal found 5/10![Southwest logo]()
$346
This Booking.com deal was found by Cheapflights users on 5/9. 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 8/137:14 pm
CLT
- GEG
1 stop19h 23m
Frontier
Mon 8/1712:32 pm
GEG
- CLT
1 stop26h 47m
Frontier
Deal found 5/9![Frontier logo]()
$368
This American Airlines deal was found by Cheapflights users on 5/11. 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 11/54:21 pm
AGS
- SEA
1 stop9h 44m
American Airlines
Tue 11/105:24 am
SEA
- AGS
1 stop7h 27m
American Airlines
Deal found 5/11![American Airlines logo]()
$427
This Sun Country Air deal was found by Cheapflights users on 5/11. 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 7/3111:47 am
CLT
- SEA
1 stop13h 59m
Sun Country Air
Sun 8/211:59 pm
SEA
- CLT
1 stop14h 29m
Sun Country Air
Deal found 5/11![Sun Country Air logo]()
$535
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 8/85:29 pm
GSP
- SEA
1 stop8h 36m
Alaska Airlines
Mon 8/179:28 pm
SEA
- GSP
2 stops10h 33m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$582
This Southwest deal was found by Cheapflights users on 5/12. 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 6/125:55 pm
CHS
- SEA
1 stop9h 35m
Southwest
Tue 6/1610:45 pm
SEA
- CHS
1 stop11h 25m
Southwest
Deal found 5/12![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 5/13. 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 9/181:00 pm
CHS
- SEA
1 stop8h 59m
United Airlines
Sat 9/2610:40 pm
SEA
- CHS
1 stop8h 47m
United Airlines
Deal found 5/13![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 5/10. 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 5/285:15 am
CHS
- PDX
1 stop7h 51m
Delta
Sun 5/3111:03 pm
PDX
- CHS
1 stop10h 09m
Delta
Deal found 5/10![Delta logo]()
$395
This Southwest deal was found by Cheapflights users on 5/13. 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 9/171:15 pm
CHS
- SEA
2 stops10h 30m
Southwest
Mon 9/2811:05 pm
SEA
- CHS
2 stops10h 30m
Southwest
Deal found 5/13![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 5/10. 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 8/208:14 am
CHS
- SEA
2 stops16h 27m
United Airlines
Sat 8/294:34 pm
SEA
- CHS
2 stops15h 22m
United Airlines
Deal found 5/10![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 5/10. 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 9/13:59 pm
AGS
- SEA
1 stop9h 27m
American Airlines
Fri 9/1111:38 pm
SEA
- AGS
1 stop9h 45m
American Airlines
Deal found 5/10![American Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 5/11. 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 8/197:18 pm
CLT
- GEG
1 stop6h 51m
Delta
Mon 8/2410:56 pm
GEG
- CLT
2 stops10h 21m
Delta
Deal found 5/11![Delta logo]()
$413
This Southwest deal was found by Cheapflights users on 5/13. 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 6/244:15 pm
CHS
- SEA
2 stops10h 15m
Southwest
Thu 7/27:50 am
SEA
- CHS
1 stop9h 50m
Southwest
Deal found 5/13![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 5/9. 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 9/2610:19 am
CHS
- SEA
2 stops13h 56m
United Airlines
Sat 10/35:20 pm
SEA
- CHS
2 stops13h 42m
United Airlines
Deal found 5/9![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 5/10. 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 7/204:49 pm
CLT
- GEG
1 stop7h 44m
Delta
Wed 8/54:16 pm
GEG
- CLT
2 stops13h 36m
Delta
Deal found 5/10![Delta logo]()
$413
This Southwest deal was found by Cheapflights users on 5/13. 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 10/148:00 am
CHS
- PDX
1 stop7h 25m
Southwest
Sun 10/185:15 am
PDX
- CHS
1 stop12h 00m
Southwest
Deal found 5/13![Southwest logo]()
$391
This American Airlines deal was found by Cheapflights users on 5/10. 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 7/304:00 pm
AGS
- SEA
1 stop10h 39m
American Airlines
Thu 8/65:05 am
SEA
- AGS
1 stop7h 23m
American Airlines
Deal found 5/10![American Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 5/9. 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 8/206:45 pm
CHS
- SEA
1 stop8h 12m
Delta
Sun 8/235:10 am
SEA
- CHS
1 stop9h 48m
Delta
Deal found 5/9![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 5/9. 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 8/284:30 pm
CHS
- SEA
1 stop9h 34m
United Airlines
Sun 9/2710:40 pm
SEA
- CHS
1 stop8h 47m
United Airlines
Deal found 5/9![United Airlines logo]()
$425
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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.
Fri 7/105:27 pm
GSP
- SEA
1 stop8h 38m
Alaska Airlines
Tue 7/143:55 pm
SEA
- GSP
2 stops16h 06m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$582
This Southwest deal was found by Cheapflights users on 5/9. 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 7/105:55 pm
CHS
- PDX
1 stop9h 00m
Southwest
Thu 7/169:20 pm
PDX
- CHS
1 stop12h 55m
Southwest
Deal found 5/9![Southwest logo]()
$400
This Delta deal was found by Cheapflights users on 5/9. 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 8/166:45 am
CLT
- GEG
1 stop7h 43m
Delta
Tue 8/256:50 am
GEG
- CLT
1 stop8h 31m
Delta
Deal found 5/9![Delta logo]()
$426
This Southwest deal was found by Cheapflights users on 5/13. 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 7/95:55 pm
CHS
- PDX
1 stop9h 00m
Southwest
Thu 7/169:20 pm
PDX
- CHS
1 stop12h 55m
Southwest
Deal found 5/13![Southwest logo]()
$400
This United Airlines deal was found by Cheapflights users on 5/9. 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 10/110:18 am
CAE
- SEA
1 stop8h 22m
United Airlines
Sat 10/1010:40 pm
SEA
- CAE
1 stop8h 30m
United Airlines
Deal found 5/9![United Airlines logo]()
$442
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 6/1012:45 pm
CAE
- SEA
1 stop9h 45m
Alaska Airlines
Sun 6/1410:02 pm
SEA
- CAE
1 stop11h 00m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$594
This American Airlines deal was found by Cheapflights users on 5/13. 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 6/66:12 pm
MYR
- SEA
1 stop7h 47m
American Airlines
Sat 6/135:15 am
SEA
- MYR
1 stop9h 17m
American Airlines
Deal found 5/13![American Airlines logo]()
$551
This Delta deal was found by Cheapflights users on 5/9. 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 6/116:09 pm
CLT
- GEG
1 stop8h 50m
Delta
Wed 6/175:20 am
GEG
- CLT
2 stops11h 02m
Delta
Deal found 5/9![Delta logo]()
$431
This Southwest deal was found by Cheapflights users on 5/13. 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 8/712:05 pm
CHS
- PDX
2 stops12h 05m
Southwest
Thu 8/1311:30 pm
PDX
- CHS
1 stop8h 55m
Southwest
Deal found 5/13![Southwest logo]()
$400
Last-minute flights from South Carolina to WashingtonDiscover last-minute flight deals from South Carolina to Washington. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from South Carolina to Washington. Data last updated May 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/13. 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 5/195:15 am
CHS
- SEA
1 stop7h 50m
Delta
Tue 5/265:30 am
SEA
- CHS
1 stop9h 23m
Delta
Deal found 5/13![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 5/9. 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 5/247:25 am
CHS
- SEA
1 stop7h 51m
Delta
Mon 6/111:59 pm
SEA
- CHS
1 stop7h 49m
Delta
Deal found 5/9![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 5/13. 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 5/263:54 pm
CAE
- SEA
1 stop8h 52m
Delta
Fri 6/57:30 am
SEA
- CAE
1 stop8h 02m
Delta
Deal found 5/13![Delta logo]()
$380
This Booking.com deal was found by Cheapflights users on 5/12. 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 5/287:14 pm
CLT
- PDX
1 stop24h 32m
Frontier
Mon 6/112:35 pm
PDX
- CLT
1 stop26h 43m
Frontier
Deal found 5/12![Frontier logo]()
$302
This Booking.com deal was found by Cheapflights users on 5/10. 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 5/287:14 pm
CLT
- PDX
1 stop24h 32m
Frontier
Sun 5/3111:15 am
PDX
- CLT
1 stop16h 44m
Frontier
Deal found 5/10![Frontier logo]()
$313
This Booking.com deal was found by Cheapflights users on 5/11. 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 5/292:20 pm
CLT
- PDX
1 stop23h 14m
Frontier
Sun 5/3111:15 am
PDX
- CLT
1 stop16h 44m
Frontier
Deal found 5/11![Frontier logo]()
$301
This American Airlines deal was found by Cheapflights users on 5/12. 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 6/27:19 pm
CHS
- PDX
1 stop8h 31m
American Airlines
Tue 6/95:10 am
PDX
- CHS
1 stop10h 18m
American Airlines
Deal found 5/12![American Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:34 pm
CHS
- PDX
2 stops24h 14m
Multiple Airlines
Sun 6/74:06 pm
PDX
- CHS
1 stop25h 29m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$357
This Booking.com deal was found by Cheapflights users on 5/11. 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 6/47:14 pm
CLT
- PDX
1 stop24h 32m
Frontier
Mon 6/812:35 pm
PDX
- CLT
1 stop26h 44m
Frontier
Deal found 5/11![Frontier logo]()
$368
This Booking.com deal was found by Cheapflights users on 5/12. 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 6/117:14 pm
CLT
- GEG
1 stop19h 22m
Frontier
Wed 6/1712:31 pm
GEG
- CLT
1 stop26h 48m
Frontier
Deal found 5/12![Frontier logo]()
$302
This Booking.com deal was found by Cheapflights users on 5/11. 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.
Mon 6/2910:14 pm
CLT
- PDX
1 stop21h 21m
Frontier
Sat 7/412:26 pm
PDX
- CLT
1 stop26h 52m
Frontier
Deal found 5/11![Frontier logo]()
$282
This Booking.com deal was found by Cheapflights users on 5/9. 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.
Tue 6/307:14 pm
CLT
- PDX
1 stop24h 21m
Frontier
Thu 7/912:26 pm
PDX
- CLT
1 stop29h 57m
Frontier
Deal found 5/9![Frontier logo]()
$289
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 May 14, 2026.
Search for one-way flight options from South Carolina to Washington. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 6/157:19 pm
CHS
- SEA
1 stop8h 40m
American Airlines
Deal found 5/12![American Airlines logo]()
$114
This Delta deal was found by Cheapflights users on 5/13. 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 8/76:45 pm
CHS
- SEA
1 stop8h 12m
Delta
Deal found 5/13![Delta logo]()
$118
This Frontier deal was found by Cheapflights users on 5/12. 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 7/410:14 pm
CLT
- SEA
1 stop14h 35m
Frontier
Deal found 5/12![Frontier logo]()
$125
This Trip.com deal was found by Cheapflights users on 5/10. 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.
Wed 6/1010:14 pm
CLT
- SEA
1 stop14h 34m
Frontier
Deal found 5/10![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 5/9. 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 6/1510:14 pm
CLT
- SEA
1 stop14h 34m
Frontier
Deal found 5/9![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 5/12. 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 8/510:14 pm
CLT
- SEA
1 stop14h 35m
Frontier
Deal found 5/12![Frontier logo]()
$131
This American Airlines deal was found by Cheapflights users on 5/13. 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 5/266:00 am
CHS
- SEA
1 stop8h 57m
American Airlines
Deal found 5/13![American Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:48 pm
CHS
- PDX
1 stop20h 00m
Allegiant Air
Deal found 5/13![Allegiant Air logo]()
$133
This Mytrip deal was found by Cheapflights users on 5/12. 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.
Fri 6/1910:14 pm
CLT
- PDX
1 stop21h 43m
Frontier
Deal found 5/12![Frontier logo]()
$135
This Booking.com deal was found by Cheapflights users on 5/10. 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 7/197:14 pm
CLT
- SEA
1 stop22h 05m
Frontier
Deal found 5/10![Frontier logo]()
$136
This Booking.com deal was found by Cheapflights users on 5/10. 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 6/1210:14 pm
CLT
- PDX
1 stop21h 43m
Frontier
Deal found 5/10![Frontier logo]()
$136
This Booking.com deal was found by Cheapflights users on 5/10. 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 8/307:14 pm
CLT
- SEA
1 stop17h 34m
Frontier
Deal found 5/10![Frontier logo]()
$137
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 May 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (American Airlines) |
One-way from | $114 (American Airlines) |
Popular in | March |
Cheapest in | November |
Average price | $582 |
Good round-trip deal | $373 or less |
Good one-way deal | $248 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 May 14, 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
Sat 9/5
4:58 pm-10:45 pm
1 stop8h 47m
Seattle/Tacoma Intl
Mon 9/14
10:47 pm-10:04 am
1 stop8h 17m
$263
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Thu 7/30
6:24 pm-11:59 pm
1 stop8h 35m
Seattle/Tacoma Intl
Thu 8/6
5:10 am-5:58 pm
1 stop9h 48m
$287
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Fri 8/21
4:05 pm-10:55 pm
1 stop9h 50m
Seattle/Tacoma Intl
Sat 8/29
11:00 pm-2:35 pm
2 stops12h 35m
$346
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Fri 6/12
5:55 pm-12:30 am
1 stop9h 35m
Seattle/Tacoma Intl
Tue 6/16
10:45 pm-1:10 pm
1 stop11h 25m
$358
CharlotteSpokane
CLT - GEG
CLTGEG
Charlotte Douglas
Thu 8/13
7:14 pm-11:37 am
1 stop19h 23m
Spokane
Mon 8/17
12:32 pm-6:19 pm
1 stop26h 47m
$368
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Fri 9/18
1:00 pm-6:59 pm
1 stop8h 59m
Seattle/Tacoma Intl
Sat 9/26
10:40 pm-10:27 am
1 stop8h 47m
$373
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Thu 9/17
1:15 pm-8:45 pm
2 stops10h 30m
Seattle/Tacoma Intl
Mon 9/28
11:05 pm-12:35 pm
2 stops10h 30m
$373
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Wed 6/24
4:15 pm-11:30 pm
2 stops10h 15m
Seattle/Tacoma Intl
Thu 7/2
7:50 am-8:40 pm
1 stop9h 50m
$378
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Thu 8/20
8:14 am-9:41 pm
2 stops16h 27m
Seattle/Tacoma Intl
Sat 8/29
4:34 pm-10:56 am
2 stops15h 22m
$384
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Sat 9/26
10:19 am-9:15 pm
2 stops13h 56m
Seattle/Tacoma Intl
Sat 10/3
5:20 pm-10:02 am
2 stops13h 42m
$384
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-PDX
CLT-GEG
CHS-PDX
CAE-SEA
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-PDX
CLT-GEG
CHS-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 May 14, 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 May 14, 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.
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
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 May 14, 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 May 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$492 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$149 | Average$338 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$501 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$588 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$225 | Average$501 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$247 | Average$414 | FlexibilityNo cancel fee | On-time69% |