$109+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEA
May 30 — Jun 61
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 30, 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 30, 2026.
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 6/25:00 am
CHS
- SEA
1 stop7h 50m
American Airlines
Tue 6/95:10 am
SEA
- CHS
1 stop10h 19m
American Airlines
Deal found 4/25![American Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 10/72:57 pm
CHS
- SEA
1 stop9h 58m
United Airlines
Mon 10/266:50 am
SEA
- CHS
1 stop8h 16m
United Airlines
Deal found 4/25![United Airlines logo]()
$235
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:21 pm
CHS
- SEA
1 stop8h 36m
American Airlines
Tue 7/1411:56 pm
SEA
- CHS
1 stop8h 32m
American Airlines
Deal found 4/25![American Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 9/81:00 pm
CHS
- SEA
1 stop10h 29m
Delta
Tue 9/229:20 pm
SEA
- CHS
1 stop9h 23m
Delta
Deal found 4/27![Delta logo]()
$238
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/135:15 am
CHS
- SEA
1 stop7h 50m
Delta
Fri 5/295:30 am
SEA
- CHS
1 stop9h 23m
Delta
Deal found 4/29![Delta logo]()
$240
This Gotogate deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:55 am
CLT
- PDX
1 stop28h 25m
Frontier
Thu 5/2811:00 am
PDX
- CLT
1 stop16h 31m
Frontier
Deal found 4/29![Frontier logo]()
$250
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 6/161:11 pm
CHS
- SEA
1 stop8h 53m
Delta
Mon 6/295:30 am
SEA
- CHS
1 stop9h 24m
Delta
Deal found 4/25![Delta logo]()
$258
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/136:32 pm
CHS
- SEA
1 stop9h 04m
American Airlines
Sun 5/1712:59 am
SEA
- CHS
1 stop8h 15m
American Airlines
Deal found 4/27![American Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/135:15 am
CHS
- SEA
1 stop7h 50m
Delta
Mon 5/1810:35 pm
SEA
- CHS
1 stop10h 37m
Delta
Deal found 4/29![Delta logo]()
$263
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 6/95:00 am
CHS
- SEA
1 stop7h 50m
American Airlines
Tue 6/165:10 am
SEA
- CHS
1 stop10h 18m
American Airlines
Deal found 4/27![American Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 9/155:25 pm
CAE
- SEA
1 stop8h 17m
United Airlines
Tue 9/2211:10 pm
SEA
- CAE
1 stop7h 37m
United Airlines
Deal found 4/27![United Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 6/105:00 am
CHS
- SEA
1 stop7h 50m
American Airlines
Tue 6/165:10 am
SEA
- CHS
1 stop10h 19m
American Airlines
Deal found 4/25![American Airlines logo]()
$287
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 30, 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 30, 2026.
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 6/161:11 pm
CHS
- SEA
1 stop8h 53m
Delta
Mon 6/295:30 am
SEA
- CHS
1 stop9h 24m
Delta
Deal found 4/25![Delta logo]()
$258
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/146:53 pm
CHS
- SEA
1 stop8h 06m
United Airlines
Tue 5/198:10 am
SEA
- CHS
1 stop7h 49m
United Airlines
Deal found 4/26![United Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 7/173:15 pm
CHS
- SEA
2 stops10h 50m
Southwest
Wed 7/229:25 pm
SEA
- CHS
1 stop9h 30m
Southwest
Deal found 4/26![Southwest logo]()
$392
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/277:43 pm
SAV
- PDX
1 stop8h 07m
American Airlines
Wed 6/36:15 am
PDX
- SAV
2 stops11h 27m
American Airlines
Deal found 4/30![American Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 8/251:11 pm
CHS
- PDX
1 stop9h 24m
Alaska Airlines
Wed 8/2610:37 am
PDX
- CHS
1 stop9h 02m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 8/182:40 pm
CAE
- SEA
1 stop8h 23m
United Airlines
Tue 8/257:35 pm
SEA
- CAE
2 stops11h 12m
United Airlines
Deal found 4/27![United Airlines logo]()
$280
This Sun Country Air deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/151:15 pm
MYR
- SEA
1 stop25h 55m
Sun Country Air
Sun 5/175:30 pm
SEA
- MYR
1 stop15h 08m
Sun Country Air
Deal found 4/30![Sun Country Air logo]()
$565
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 9/161:00 pm
CHS
- SEA
1 stop10h 29m
Delta
Thu 9/249:20 pm
SEA
- CHS
1 stop9h 23m
Delta
Deal found 4/28![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:10 am
CHS
- SEA
1 stop7h 44m
Delta
Wed 8/55:20 am
SEA
- CHS
1 stop9h 38m
Delta
Deal found 4/26![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:30 pm
GSP
- SEA
2 stops9h 05m
Southwest
Wed 9/25:20 am
SEA
- GSP
2 stops11h 05m
Southwest
Deal found 4/26![Southwest logo]()
$393
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/1310:15 am
CHS
- SEA
2 stops16h 14m
United Airlines
Mon 5/187:00 am
SEA
- CHS
1 stop9h 39m
United Airlines
Deal found 4/28![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/295:10 am
CHS
- SEA
1 stop7h 50m
Delta
Wed 7/87:20 am
SEA
- CHS
1 stop8h 39m
Delta
Deal found 4/29![Delta logo]()
$357
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/1310:35 pm
SEA
- MYR
1 stop9h 20m
American Airlines
Deal found 4/29![American Airlines logo]()
$441
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/2810:50 am
CLT
- PDX
2 stops12h 20m
Southwest
Thu 6/411:30 pm
PDX
- CLT
1 stop8h 25m
Southwest
Deal found 4/29![Southwest logo]()
$404
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 8/264:15 pm
GSP
- SEA
1 stop7h 56m
United Airlines
Wed 9/210:47 pm
SEA
- GSP
1 stop7h 56m
United Airlines
Deal found 4/28![United Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/233:43 pm
CHS
- PDX
2 stops11h 08m
Alaska Airlines
Sat 5/305:00 am
PDX
- CHS
2 stops11h 21m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 9/81:00 pm
CHS
- SEA
1 stop10h 29m
Delta
Thu 9/1711:35 pm
SEA
- CHS
1 stop7h 08m
Delta
Deal found 4/29![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/234:00 pm
CLT
- PDX
1 stop7h 25m
Southwest
Thu 5/285:10 am
PDX
- CLT
1 stop13h 50m
Southwest
Deal found 4/26![Southwest logo]()
$416
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 9/2511:10 am
AGS
- SEA
2 stops9h 19m
American Airlines
Tue 10/1310:17 am
SEA
- AGS
1 stop10h 10m
American Airlines
Deal found 4/26![American Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/99:50 am
SAV
- PDX
2 stops11h 57m
United Airlines
Tue 6/1611:40 pm
PDX
- SAV
1 stop7h 43m
United Airlines
Deal found 4/28![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/278:00 am
CLT
- PDX
2 stops12h 35m
Southwest
Wed 6/35:40 am
PDX
- CLT
1 stop7h 30m
Southwest
Deal found 4/26![Southwest logo]()
$421
This Sun Country Air deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/261:23 pm
CLT
- SEA
1 stop12h 23m
Sun Country Air
Sun 6/2811:59 pm
SEA
- CLT
1 stop14h 39m
Sun Country Air
Deal found 4/29![Sun Country Air logo]()
$577
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/235:39 am
SAV
- SEA
1 stop9h 46m
Delta
Wed 7/15:30 am
SEA
- SAV
1 stop8h 58m
Delta
Deal found 4/29![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 6/25:00 am
AGS
- SEA
1 stop7h 50m
American Airlines
Tue 6/307:10 am
SEA
- AGS
1 stop7h 52m
American Airlines
Deal found 4/26![American Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 6/2511:31 am
CHS
- PDX
1 stop10h 16m
United Airlines
Sun 7/510:40 pm
PDX
- CHS
1 stop8h 28m
United Airlines
Deal found 4/25![United Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 6/76:00 pm
CLT
- PDX
1 stop9h 05m
Southwest
Wed 6/108:35 am
PDX
- CLT
2 stops8h 05m
Southwest
Deal found 4/25![Southwest logo]()
$433
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 10/265:55 pm
CHS
- PDX
1 stop7h 31m
Delta
Fri 10/3010:05 pm
PDX
- CHS
1 stop9h 55m
Delta
Deal found 4/28![Delta logo]()
$411
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 8/112:25 pm
MYR
- SEA
2 stops12h 00m
Southwest
Fri 8/217:25 pm
SEA
- MYR
2 stops11h 30m
Southwest
Deal found 4/28![Southwest logo]()
$445
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 8/292:40 pm
CAE
- SEA
2 stops11h 31m
United Airlines
Sun 9/610:47 pm
SEA
- CAE
1 stop8h 23m
United Airlines
Deal found 4/27![United Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/94:00 pm
AGS
- SEA
1 stop10h 39m
American Airlines
Tue 7/1410:22 am
SEA
- AGS
2 stops10h 32m
American Airlines
Deal found 4/29![American Airlines logo]()
$560
Last-minute flights from South Carolina to WashingtonDiscover last-minute flight deals from South Carolina to Washington. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from South Carolina to Washington. Data last updated April 30, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 4/297:49 pm
CLT
- PDX
1 stop18h 14m
Frontier
Fri 5/111:48 am
PDX
- CLT
1 stop26h 08m
Frontier
Deal found 4/25![Frontier logo]()
$293
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/54:35 pm
CHS
- SEA
1 stop8h 30m
Delta
Tue 5/125:30 am
SEA
- CHS
1 stop9h 23m
Delta
Deal found 4/28![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/62:48 pm
CHS
- SEA
2 stops10h 59m
United Airlines
Wed 5/131:07 pm
SEA
- CHS
1 stop7h 52m
United Airlines
Deal found 4/28![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/96:00 am
CHS
- SEA
1 stop11h 30m
Delta
Mon 5/115:30 am
SEA
- CHS
1 stop9h 23m
Delta
Deal found 4/25![Delta logo]()
$263
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/91:19 pm
CHS
- SEA
2 stops10h 47m
United Airlines
Mon 5/117:00 am
SEA
- CHS
1 stop8h 02m
United Airlines
Deal found 4/25![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/196:30 am
CHS
- PDX
1 stop9h 13m
United Airlines
Tue 5/197:45 pm
PDX
- CHS
2 stops11h 28m
United Airlines
Deal found 4/25![United Airlines logo]()
$382
This Gotogate deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:55 am
CLT
- PDX
1 stop28h 25m
Frontier
Thu 5/2811:00 am
PDX
- CLT
1 stop16h 31m
Frontier
Deal found 4/29![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/238:50 pm
CHS
- PDX
1 stop20h 04m
Multiple Airlines
Sat 5/3012:35 pm
PDX
- CHS
2 stops17h 03m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/234:59 pm
CHS
- PDX
1 stop9h 24m
American Airlines
Sat 5/306:37 am
PDX
- CHS
1 stop8h 44m
American Airlines
Deal found 4/28![American Airlines logo]()
$378
This Booking.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/247:14 pm
CLT
- PDX
1 stop24h 32m
Frontier
Sun 5/3111:15 am
PDX
- CLT
1 stop16h 44m
Frontier
Deal found 4/26![Frontier logo]()
$334
This Booking.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/247:14 pm
CLT
- PDX
1 stop24h 32m
Frontier
Sat 5/3011:29 am
PDX
- CLT
1 stop16h 30m
Frontier
Deal found 4/29![Frontier logo]()
$347
This Booking.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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
Mon 6/112:35 pm
PDX
- CLT
1 stop26h 43m
Frontier
Deal found 4/25![Frontier logo]()
$369
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 30, 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 30, 2026.
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 9/154:19 pm
CHS
- SEA
1 stop9h 37m
American Airlines
Deal found 4/28![American Airlines logo]()
$109
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/2410:14 pm
CLT
- SEA
1 stop14h 34m
Frontier
Deal found 4/29![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 7/2510:14 pm
CLT
- SEA
1 stop14h 35m
Frontier
Deal found 4/30![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 4/25![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
Mon 6/2210:14 pm
CLT
- SEA
1 stop14h 34m
Frontier
Deal found 4/27![Frontier logo]()
$131
This Booking.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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
Deal found 4/28![Frontier logo]()
$131
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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
- SEA
1 stop8h 39m
United Airlines
Deal found 4/27![United Airlines logo]()
$132
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 9/1510:00 am
CHS
- SEA
2 stops10h 45m
United Airlines
Deal found 4/28![United Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
Mon 6/85:58 pm
CLT
- SEA
2 stops18h 50m
Frontier
Deal found 4/27![Frontier logo]()
$147
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 7/45:00 pm
CHS
- SEA
1 stop7h 49m
Delta
Deal found 4/28![Delta logo]()
$150
This Super.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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.
Thu 5/287:14 pm
CLT
- SEA
1 stop17h 52m
Frontier
Deal found 4/26![Frontier logo]()
$150
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/2710:14 pm
CLT
- SEA
1 stop14h 34m
Frontier
Deal found 4/29![Frontier logo]()
$151
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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (American Airlines) |
One-way from | $109 (American Airlines) |
Popular in | March |
Cheapest in | November |
Average price | $602 |
Good round-trip deal | $382 or less |
Good one-way deal | $233 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 30, 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 6/16
1:11 pm-7:04 pm
1 stop8h 53m
Seattle/Tacoma Intl
Mon 6/29
5:30 am-5:54 pm
1 stop9h 24m
$258
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Thu 5/14
6:53 pm-11:59 pm
1 stop8h 06m
Seattle/Tacoma Intl
Tue 5/19
8:10 am-6:59 pm
1 stop7h 49m
$263
ColumbiaSeattle
CAE - SEA
CAESEA
Columbia Metropolitan
Tue 8/18
2:40 pm-8:03 pm
1 stop8h 23m
Seattle/Tacoma Intl
Tue 8/25
7:35 pm-9:47 am
2 stops11h 12m
$280
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Wed 9/16
1:00 pm-8:29 pm
1 stop10h 29m
Seattle/Tacoma Intl
Thu 9/24
9:20 pm-9:43 am
1 stop9h 23m
$328
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Fri 7/31
5:10 am-9:54 am
1 stop7h 44m
Seattle/Tacoma Intl
Wed 8/5
5:20 am-5:58 pm
1 stop9h 38m
$349
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Mon 6/29
5:10 am-10:00 am
1 stop7h 50m
Seattle/Tacoma Intl
Wed 7/8
7:20 am-6:59 pm
1 stop8h 39m
$357
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Tue 9/8
1:00 pm-8:29 pm
1 stop10h 29m
Seattle/Tacoma Intl
Thu 9/17
11:35 pm-9:43 am
1 stop7h 08m
$377
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Wed 5/13
10:15 am-11:29 pm
2 stops16h 14m
Seattle/Tacoma Intl
Mon 5/18
7:00 am-7:39 pm
1 stop9h 39m
$378
GreenvilleSeattle
GSP - SEA
GSPSEA
Greenville
Wed 8/26
4:15 pm-9:11 pm
1 stop7h 56m
Seattle/Tacoma Intl
Wed 9/2
10:47 pm-9:43 am
1 stop7h 56m
$383
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Fri 7/17
3:15 pm-11:05 pm
2 stops10h 50m
Seattle/Tacoma Intl
Wed 7/22
9:25 pm-9:55 am
1 stop9h 30m
$392
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
CLT-PDX
CAE-SEA
CHS-PDX
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
CLT-PDX
CAE-SEA
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 30, 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 30, 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.
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
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.
Browse thousands of different options on Cheapflights for your next trip
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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 30, 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$489 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$149 | Average$378 | 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$410 | FlexibilityNo cancel fee | On-time69% |