$98+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEA
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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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 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 August 21, 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 August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/253:03 pm -
1 stop9h 52m
Mon 9/2811:13 pm -
1 stop8h 14m
Deal found 8/16![United Airlines logo]()
$242
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/164:58 pm -
1 stop8h 47m
Wed 9/238:40 am -
1 stop9h 54m
Deal found 8/20![United Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/152:54 pm -
2 stops10h 51m
Fri 9/1811:04 pm -
1 stop7h 59m
Deal found 8/19![United Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 11/254:15 pm -
1 stop8h 04m
Wed 12/210:40 pm -
1 stop8h 47m
Deal found 8/18![United Airlines logo]()
$256
This Southwest deal was found by Cheapflights users on 8/20. 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.
Mon 9/216:30 pm -
1 stop8h 25m
Thu 9/2411:05 pm -
1 stop8h 50m
Deal found 8/20![Southwest logo]()
$261
This Southwest deal was found by Cheapflights users on 8/21. 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.
Thu 10/292:35 pm -
2 stops13h 00m
Sun 11/112:15 am -
2 stops10h 05m
Deal found 8/21![Southwest logo]()
$263
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 9/225:29 pm -
1 stop9h 26m
Sun 12/1311:59 pm -
1 stop6h 45m
Deal found 8/17![Delta logo]()
$271
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/162:06 pm -
1 stop10h 30m
Thu 9/2410:59 am -
1 stop9h 00m
Deal found 8/17![American Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 9/67:00 am -
1 stop10h 52m
Tue 9/811:00 pm -
1 stop8h 37m
Deal found 8/18![United Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/92:54 pm -
1 stop8h 33m
Mon 9/1411:04 pm -
1 stop7h 59m
Deal found 8/20![United Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 8/292:54 pm -
2 stops10h 49m
Wed 9/25:00 am -
1 stop7h 28m
Deal found 8/18![United Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/26:30 am -
2 stops10h 54m
Fri 9/411:04 pm -
1 stop7h 59m
Deal found 8/16![United Airlines logo]()
$284
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 August 21, 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 August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/253:03 pm -
1 stop9h 52m
Tue 9/297:00 am -
1 stop8h 02m
Deal found 8/16![United Airlines logo]()
$242
This Southwest deal was found by Cheapflights users on 8/16. 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.
Fri 9/256:30 pm -
1 stop8h 25m
Tue 9/296:40 am -
2 stops8h 40m
Deal found 8/16![Southwest logo]()
$296
This Delta deal was found by Cheapflights users on 8/20. 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.
Wed 9/912:53 pm -
1 stop11h 10m
Sat 9/1211:54 am -
1 stop7h 21m
Deal found 8/20![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:49 pm -
1 stop10h 22m
Wed 9/306:15 am -
1 stop7h 04m
Deal found 8/16![American Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:09 pm -
Nonstop5h 51m
Sun 9/209:39 am -
Nonstop5h 27m
Deal found 8/20![Alaska Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 11/64:15 pm -
1 stop10h 00m
Sun 11/155:05 am -
1 stop7h 01m
Deal found 8/20![United Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 10/94:58 pm -
1 stop8h 58m
Tue 10/1311:13 pm -
1 stop8h 14m
Deal found 8/21![United Airlines logo]()
$301
This Southwest deal was found by Cheapflights users on 8/20. 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.
Thu 10/157:20 pm -
1 stop8h 15m
Mon 10/1912:10 am -
2 stops9h 35m
Deal found 8/20![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 10/94:58 pm -
1 stop8h 58m
Mon 10/1211:13 pm -
1 stop8h 14m
Deal found 8/17![United Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 8/21. 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.
Tue 9/155:45 am -
1 stop7h 05m
Tue 9/296:00 am -
1 stop9h 17m
Deal found 8/21![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 8/18. 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.
Sat 9/192:55 pm -
2 stops9h 35m
Mon 9/2111:05 pm -
2 stops10h 25m
Deal found 8/18![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:34 am -
1 stop10h 11m
Sat 9/2611:05 pm -
1 stop8h 31m
Deal found 8/16![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/294:57 pm -
1 stop9h 42m
Sun 11/19:50 pm -
1 stop8h 46m
Deal found 8/18![American Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 8/16. 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.
Fri 2/51:45 pm -
2 stops12h 15m
Tue 2/96:35 am -
2 stops10h 15m
Deal found 8/16![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 8/17. 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 1/207:00 am -
1 stop10h 50m
Tue 1/269:20 pm -
1 stop9h 05m
Deal found 8/17![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 8/17. 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.
Fri 9/256:20 pm -
1 stop8h 35m
Mon 9/2811:05 pm -
2 stops10h 25m
Deal found 8/17![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 9/293:36 pm -
2 stops10h 50m
Fri 10/211:13 pm -
1 stop8h 42m
Deal found 8/20![United Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:59 pm -
1 stop8h 53m
Tue 10/1312:04 pm -
1 stop8h 26m
Deal found 8/16![American Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 8/17. 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 1/215:40 am -
1 stop7h 46m
Tue 1/262:00 pm -
1 stop6h 54m
Deal found 8/17![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/162:54 pm -
1 stop8h 33m
Sun 9/206:52 pm -
2 stops12h 45m
Deal found 8/19![United Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 8/20. 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 10/277:25 am -
1 stop8h 05m
Sat 10/316:40 am -
1 stop6h 45m
Deal found 8/20![Southwest logo]()
$363
This Delta deal was found by Cheapflights users on 8/20. 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.
Thu 9/245:40 am -
1 stop7h 10m
Sat 10/38:59 am -
1 stop8h 09m
Deal found 8/20![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:56 pm -
2 stops10h 40m
Sat 9/266:40 am -
1 stop9h 05m
Deal found 8/16![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/97:00 am -
2 stops10h 57m
Sat 9/1211:02 pm -
1 stop8h 35m
Deal found 8/20![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 8/17. 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.
Sat 9/263:25 pm -
1 stop7h 55m
Sat 10/35:50 am -
2 stops9h 50m
Deal found 8/17![Southwest logo]()
$368
This Delta deal was found by Cheapflights users on 8/18. 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.
Thu 10/82:54 pm -
1 stop10h 09m
Mon 10/1210:59 pm -
1 stop8h 36m
Deal found 8/18![Delta logo]()
$381
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 9/53:59 pm -
1 stop9h 20m
Wed 9/911:57 pm -
2 stops10h 24m
Deal found 8/21![American Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/2511:27 am -
2 stops14h 59m
Mon 9/286:43 pm -
2 stops12h 44m
Deal found 8/16![United Airlines logo]()
$368
This Southwest deal was found by Cheapflights users on 8/16. 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.
Fri 9/186:30 pm -
1 stop7h 40m
Mon 9/2111:30 pm -
1 stop9h 25m
Deal found 8/16![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 8/17. 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 1/209:50 am -
1 stop8h 00m
Tue 1/262:00 pm -
1 stop6h 55m
Deal found 8/17![Delta logo]()
$385
Last-minute flights from South Carolina to WashingtonDiscover last-minute flight deals from South Carolina to Washington. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from South Carolina to Washington. Data last updated August 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 8/292:54 pm -
2 stops10h 49m
Wed 9/25:00 am -
1 stop7h 28m
Deal found 8/18![United Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/26:30 am -
2 stops10h 54m
Fri 9/411:04 pm -
1 stop7h 59m
Deal found 8/16![United Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/26:30 am -
1 stop8h 02m
Wed 9/97:11 am -
2 stops11h 23m
Deal found 8/17![United Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 9/67:00 am -
1 stop10h 52m
Tue 9/811:00 pm -
1 stop8h 37m
Deal found 8/18![United Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/92:54 pm -
1 stop8h 33m
Mon 9/1411:04 pm -
1 stop7h 59m
Deal found 8/20![United Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/152:54 pm -
2 stops10h 51m
Fri 9/1811:04 pm -
1 stop7h 59m
Deal found 8/19![United Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 9/152:54 pm -
2 stops10h 51m
Sun 9/2011:00 pm -
1 stop8h 37m
Deal found 8/20![United Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/164:58 pm -
1 stop8h 47m
Wed 9/238:40 am -
1 stop9h 54m
Deal found 8/20![United Airlines logo]()
$247
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/162:06 pm -
1 stop10h 30m
Thu 9/2410:59 am -
1 stop9h 00m
Deal found 8/17![American Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 8/20. 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.
Mon 9/216:30 pm -
1 stop8h 25m
Thu 9/2411:05 pm -
1 stop8h 50m
Deal found 8/20![Southwest logo]()
$261
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 9/222:12 pm -
1 stop7h 47m
Sat 12/1211:59 pm -
1 stop8h 48m
Deal found 8/17![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/253:03 pm -
1 stop9h 52m
Mon 9/2811:13 pm -
1 stop8h 14m
Deal found 8/16![United Airlines logo]()
$242
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 August 21, 2026.
Search for one-way flight options from South Carolina to Washington. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Super.com deal was found by Cheapflights users on 8/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:21 pm -
1 stop18h 58m
Deal found 8/17![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 8/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:54 pm -
1 stop22h 14m
Deal found 8/17![Frontier logo]()
$100
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:21 pm -
1 stop18h 58m
Deal found 8/17![Frontier logo]()
$101
This Trip.com deal was found by Cheapflights users on 8/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:21 pm -
1 stop18h 58m
Deal found 8/16![Frontier logo]()
$102
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:47 pm -
1 stop25h 25m
Deal found 8/17![Frontier logo]()
$103
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:44 pm -
1 stop17h 07m
Deal found 8/17![Frontier logo]()
$105
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 10/103:05 pm -
1 stop10h 31m
Deal found 8/19![United Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 8/21. 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.
Fri 9/115:34 pm -
1 stop9h 21m
Deal found 8/21![Delta logo]()
$124
This CheapOair deal was found by Cheapflights users on 8/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:47 pm -
1 stop25h 25m
Deal found 8/20![Frontier logo]()
$126
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/17:00 am -
2 stops12h 06m
Deal found 8/18![United Airlines logo]()
$129
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:44 pm -
1 stop17h 07m
Deal found 8/19![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 8/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:54 pm -
1 stop22h 14m
Deal found 8/19![Frontier logo]()
$131
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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $242 (United Airlines) |
One-way from | $98 (Super.com) |
Popular in | March |
Cheapest in | November |
Average price | $622 |
Good round-trip deal | $355 or less |
Good one-way deal | $351 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 7,457,451 searches. Data last updated August 21, 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 Charleston - SEA Seattle/Tacoma Intl
CHSSEA
Charleston
Fri 9/25
3:03 pm-9:55 pm
1 stop9h 52m
Seattle/Tacoma Intl
Tue 9/29
7:00 am-6:02 pm
1 stop8h 02m
$242
CharlestonSeattle
CHS Charleston - SEA Seattle/Tacoma Intl
CHSSEA
Charleston
Fri 11/6
4:15 pm-11:15 pm
1 stop10h 00m
Seattle/Tacoma Intl
Sun 11/15
5:05 am-3:06 pm
1 stop7h 01m
$247
CharlestonSeattle
CHS Charleston - SEA Seattle/Tacoma Intl
CHSSEA
Charleston
Fri 9/25
6:30 pm-11:55 pm
1 stop8h 25m
Seattle/Tacoma Intl
Tue 9/29
6:40 am-6:20 pm
2 stops8h 40m
$296
CharlestonSeattle
CHS Charleston - SEA Seattle/Tacoma Intl
CHSSEA
Charleston
Fri 10/9
4:58 pm-10:56 pm
1 stop8h 58m
Seattle/Tacoma Intl
Tue 10/13
11:13 pm-10:27 am
1 stop8h 14m
$301
CharlestonSeattle
CHS Charleston - SEA Seattle/Tacoma Intl
CHSSEA
Charleston
Fri 10/9
4:58 pm-10:56 pm
1 stop8h 58m
Seattle/Tacoma Intl
Mon 10/12
11:13 pm-10:27 am
1 stop8h 14m
$302
SavannahSeattle
SAV Savannah/Hilton Head - SEA Seattle/Tacoma Intl
SAVSEA
Savannah/Hilton Head
Thu 10/15
7:20 pm-12:35 am
1 stop8h 15m
Seattle/Tacoma Intl
Mon 10/19
12:10 am-12:45 pm
2 stops9h 35m
$342
SavannahSeattle
SAV Savannah/Hilton Head - SEA Seattle/Tacoma Intl
SAVSEA
Savannah/Hilton Head
Sat 9/19
2:55 pm-9:30 pm
2 stops9h 35m
Seattle/Tacoma Intl
Mon 9/21
11:05 pm-12:30 pm
2 stops10h 25m
$347
CharlestonSeattle
CHS Charleston - SEA Seattle/Tacoma Intl
CHSSEA
Charleston
Fri 2/5
1:45 pm-11:00 pm
2 stops12h 15m
Seattle/Tacoma Intl
Tue 2/9
6:35 am-7:50 pm
2 stops10h 15m
$352
SavannahSeattle
SAV Savannah/Hilton Head - SEA Seattle/Tacoma Intl
SAVSEA
Savannah/Hilton Head
Fri 9/25
6:20 pm-11:55 pm
1 stop8h 35m
Seattle/Tacoma Intl
Mon 9/28
11:05 pm-12:30 pm
2 stops10h 25m
$358
SavannahSeattle
SAV Savannah/Hilton Head - SEA Seattle/Tacoma Intl
SAVSEA
Savannah/Hilton Head
Tue 9/29
3:36 pm-11:26 pm
2 stops10h 50m
Seattle/Tacoma Intl
Fri 10/2
11:13 pm-10:55 am
1 stop8h 42m
$358
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
CHS-PDX
CAE-SEA
SAV-SEA
GSP-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
CHS-PDX
CAE-SEA
SAV-SEA
What is the cheapest month to book a flight from South Carolina to State of Washington?
Currently, February is the cheapest month in which you can book a flight from South Carolina to State of Washington (average of $358). Flying from South Carolina to State of Washington in July is currently the most expensive (average of $532). 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 August 21, 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?
Airfare is below average for this route at the moment.
South Carolina to State of Washington flights typically cost between $306 and $454 in September.The cheapest round-trip price found within the last 5 days was $242 on United Airlines (Sep 25-Sep 28).
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 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 August 21, 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
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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 August 21, 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 5 airlines flying from South Carolina to Washington
Discover the top 5 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$506 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$544 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$612 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$225 | Average$512 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$226 | Average$406 | FlexibilityNo cancel fee | On-time69% |