$91+ Cheap flights from Washington to South Carolina
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CHS
Apr 15 — Apr 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Washington to South Carolina with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to South Carolina
Cheapest
Best
Last-minute
One-way
Cheapest flights from Washington to South CarolinaExplore the most affordable flight options available from Washington to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
Explore the most affordable flight options available from Washington to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:38 pm
PDX
- CLT
1 stop27h 16m
Frontier
Sat 5/25:51 pm
CLT
- PDX
1 stop19h 29m
Frontier
Deal found 3/16![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:38 pm
PDX
- CLT
1 stop27h 16m
Frontier
Fri 5/16:30 pm
CLT
- PDX
1 stop20h 12m
Frontier
Deal found 3/16![Frontier logo]()
$215
This American Airlines deal was found by Cheapflights users on 3/12. 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 4/2110:29 pm
SEA
- CHS
1 stop7h 03m
American Airlines
Thu 5/77:30 pm
CHS
- SEA
1 stop8h 14m
American Airlines
Deal found 3/12![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 3/13. 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.
Sun 4/2611:55 pm
SEA
- CHS
2 stops9h 40m
Southwest
Wed 4/297:15 am
CHS
- SEA
1 stop8h 30m
Southwest
Deal found 3/13![Southwest logo]()
$224
This Southwest deal was found by Cheapflights users on 3/12. 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.
Tue 4/216:00 am
SEA
- CHS
2 stops11h 00m
Southwest
Thu 5/75:45 pm
CHS
- SEA
2 stops9h 55m
Southwest
Deal found 3/12![Southwest logo]()
$229
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:20 am
SEA
- CHS
1 stop11h 14m
Delta
Sat 5/93:10 pm
CHS
- SEA
1 stop9h 46m
Delta
Deal found 3/12![Delta logo]()
$233
This Southwest deal was found by Cheapflights users on 3/12. 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.
Sat 4/2511:55 pm
SEA
- CHS
1 stop13h 05m
Southwest
Sat 5/28:00 am
CHS
- SEA
2 stops13h 15m
Southwest
Deal found 3/12![Southwest logo]()
$235
This Mytrip deal was found by Cheapflights users on 3/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:58 am
PDX
- CLT
1 stop27h 56m
Frontier
Fri 4/176:30 pm
CLT
- PDX
1 stop20h 12m
Frontier
Deal found 3/16![Frontier logo]()
$235
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:47 pm
SEA
- CHS
1 stop9h 48m
American Airlines
Wed 4/157:30 pm
CHS
- SEA
1 stop8h 14m
American Airlines
Deal found 3/15![American Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:15 am
SEA
- CHS
2 stops10h 05m
Southwest
Wed 4/297:15 am
CHS
- SEA
1 stop8h 30m
Southwest
Deal found 3/15![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 3/16. 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.
Mon 4/275:15 am
SEA
- CHS
1 stop13h 40m
Southwest
Tue 5/53:40 pm
CHS
- SEA
2 stops9h 50m
Southwest
Deal found 3/16![Southwest logo]()
$250
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:48 pm
PDX
- CLT
1 stop26h 06m
Frontier
Sat 4/185:51 pm
CLT
- PDX
1 stop19h 29m
Frontier
Deal found 3/12![Frontier logo]()
$252
Best flights from Washington to South CarolinaDiscover carefully curated flight deals from Washington to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from Washington to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:30 am
SEA
- CHS
2 stops9h 05m
Southwest
Tue 5/51:15 pm
CHS
- SEA
2 stops12h 15m
Southwest
Deal found 3/16![Southwest logo]()
$249
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 4/2410:56 pm
PDX
- CHS
1 stop10h 29m
United Airlines
Tue 4/282:58 pm
CHS
- PDX
1 stop8h 44m
United Airlines
Deal found 3/11![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 3/16. 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 4/2211:20 am
PDX
- MYR
2 stops9h 54m
Delta
Wed 4/2912:05 pm
MYR
- PDX
2 stops12h 51m
Delta
Deal found 3/16![Delta logo]()
$435
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/1611:33 pm
SEA
- MYR
2 stops9h 43m
American Airlines
Mon 4/205:00 am
MYR
- SEA
1 stop10h 33m
American Airlines
Deal found 3/11![American Airlines logo]()
$467
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:38 am
SEA
- CHS
Nonstop5h 15m
Alaska Airlines
Tue 4/146:56 pm
CHS
- SEA
Nonstop6h 09m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$477
This Southwest deal was found by Cheapflights users on 3/16. 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.
Mon 4/278:00 am
SEA
- CHS
2 stops9h 50m
Southwest
Tue 5/51:15 pm
CHS
- SEA
2 stops12h 15m
Southwest
Deal found 3/16![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:59 pm
PDX
- MYR
1 stop7h 19m
United Airlines
Tue 4/283:15 pm
MYR
- PDX
1 stop10h 19m
United Airlines
Deal found 3/12![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:37 pm
SEA
- MYR
2 stops15h 40m
United Airlines
Tue 5/56:00 pm
MYR
- SEA
1 stop8h 59m
United Airlines
Deal found 3/12![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 3/12. 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.
Tue 4/286:00 am
SEA
- MYR
2 stops11h 30m
Southwest
Tue 5/54:05 pm
MYR
- SEA
2 stops11h 05m
Southwest
Deal found 3/12![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/610:56 pm
PDX
- SAV
1 stop8h 20m
United Airlines
Tue 4/147:00 am
SAV
- PDX
1 stop8h 34m
United Airlines
Deal found 3/12![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:55 pm
PDX
- CHS
1 stop10h 26m
Delta
Thu 7/235:55 pm
CHS
- PDX
1 stop9h 04m
Delta
Deal found 3/15![Delta logo]()
$452
This Southwest deal was found by Cheapflights users on 3/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:40 am
PDX
- SAV
2 stops11h 20m
Southwest
Sat 5/21:05 pm
SAV
- PDX
2 stops12h 00m
Southwest
Deal found 3/11![Southwest logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2712:29 am
SEA
- CHS
1 stop8h 20m
Alaska Airlines
Wed 4/297:07 pm
CHS
- SEA
Nonstop5h 59m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 5/17:05 pm
PDX
- CHS
2 stops12h 08m
United Airlines
Thu 5/75:07 pm
CHS
- PDX
1 stop8h 52m
United Airlines
Deal found 3/11![United Airlines logo]()
$380
This Southwest deal was found by Cheapflights users on 3/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:40 pm
PDX
- SAV
2 stops11h 35m
Southwest
Thu 4/306:25 pm
SAV
- PDX
1 stop8h 45m
Southwest
Deal found 3/11![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:06 pm
PDX
- MYR
1 stop6h 51m
Delta
Mon 6/85:35 pm
MYR
- PDX
2 stops9h 06m
Delta
Deal found 3/12![Delta logo]()
$492
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/710:00 am
SEA
- CHS
Nonstop5h 26m
Alaska Airlines
Wed 6/175:59 pm
CHS
- SEA
Nonstop6h 00m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:00 am
SEA
- GSP
1 stop7h 59m
United Airlines
Sat 4/2512:22 pm
GSP
- SEA
1 stop9h 24m
United Airlines
Deal found 3/16![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 3/13. 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.
Sat 4/185:45 am
SEA
- MYR
2 stops9h 30m
Southwest
Wed 4/224:05 pm
MYR
- SEA
2 stops11h 05m
Southwest
Deal found 3/13![Southwest logo]()
$407
This Delta deal was found by Cheapflights users on 3/11. 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.
Fri 5/2211:59 pm
SEA
- CLT
1 stop7h 36m
Delta
Mon 5/256:05 am
CLT
- SEA
1 stop8h 00m
Delta
Deal found 3/11![Delta logo]()
$493
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:50 pm
PDX
- CHS
2 stops12h 32m
United Airlines
Mon 7/206:40 pm
CHS
- PDX
1 stop8h 22m
United Airlines
Deal found 3/15![United Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
SEA
- MYR
2 stops11h 30m
Southwest
Sat 5/21:00 pm
MYR
- SEA
2 stops12h 10m
Southwest
Deal found 3/16![Southwest logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:32 am
SEA
- GSP
1 stop9h 30m
Alaska Airlines
Wed 5/2011:31 am
GSP
- SEA
2 stops12h 59m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$552
This Delta deal was found by Cheapflights users on 3/16. 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.
Tue 3/317:30 am
SEA
- CLT
1 stop9h 48m
Delta
Tue 4/75:30 am
CLT
- SEA
1 stop7h 31m
Delta
Deal found 3/16![Delta logo]()
$527
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 4/1411:59 pm
PDX
- CHS
2 stops11h 54m
United Airlines
Sat 4/189:28 am
CHS
- PDX
2 stops11h 40m
United Airlines
Deal found 3/11![United Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 3/16. 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.
Sat 4/188:30 am
SEA
- GSP
2 stops9h 10m
Southwest
Sat 4/258:00 am
GSP
- SEA
2 stops13h 15m
Southwest
Deal found 3/16![Southwest logo]()
$409
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:12 am
SEA
- CHS
2 stops13h 47m
United Airlines
Mon 4/275:15 pm
CHS
- SEA
1 stop8h 57m
United Airlines
Deal found 3/12![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 3/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
SEA
- MYR
2 stops11h 30m
Southwest
Sun 5/317:10 pm
MYR
- SEA
1 stop8h 00m
Southwest
Deal found 3/11![Southwest logo]()
$422
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:11 pm
PDX
- CLT
2 stops11h 55m
Delta
Tue 5/262:38 pm
CLT
- PDX
1 stop8h 33m
Delta
Deal found 3/14![Delta logo]()
$578
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Tue 4/218:05 am
PDX
- CHS
1 stop7h 54m
United Airlines
Wed 4/225:12 pm
CHS
- PDX
1 stop8h 46m
United Airlines
Deal found 3/13![United Airlines logo]()
$415
Last-minute flights from Washington to South CarolinaDiscover last-minute flight deals from Washington to South Carolina. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to South Carolina. Data last updated March 16, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:58 am
PDX
- CLT
1 stop27h 56m
Frontier
Fri 4/176:30 pm
CLT
- PDX
1 stop20h 12m
Frontier
Deal found 3/16![Frontier logo]()
$235
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:47 pm
SEA
- CHS
1 stop9h 48m
American Airlines
Wed 4/157:30 pm
CHS
- SEA
1 stop8h 14m
American Airlines
Deal found 3/15![American Airlines logo]()
$239
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:48 pm
PDX
- CLT
1 stop26h 06m
Frontier
Sat 4/185:51 pm
CLT
- PDX
1 stop19h 29m
Frontier
Deal found 3/12![Frontier logo]()
$252
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:15 am
SEA
- CHS
1 stop13h 40m
Southwest
Wed 4/297:15 am
CHS
- SEA
1 stop8h 30m
Southwest
Deal found 3/15![Southwest logo]()
$244
This American Airlines deal was found by Cheapflights users on 3/12. 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 4/2110:29 pm
SEA
- CHS
1 stop7h 03m
American Airlines
Thu 5/77:30 pm
CHS
- SEA
1 stop8h 14m
American Airlines
Deal found 3/12![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 3/12. 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.
Tue 4/216:00 am
SEA
- CHS
2 stops11h 00m
Southwest
Thu 5/75:45 pm
CHS
- SEA
2 stops9h 55m
Southwest
Deal found 3/12![Southwest logo]()
$229
This Southwest deal was found by Cheapflights users on 3/12. 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.
Sat 4/255:45 am
SEA
- CHS
2 stops9h 20m
Southwest
Sat 5/28:00 am
CHS
- SEA
2 stops13h 15m
Southwest
Deal found 3/12![Southwest logo]()
$235
This Southwest deal was found by Cheapflights users on 3/13. 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.
Sun 4/2611:55 pm
SEA
- CHS
2 stops9h 40m
Southwest
Wed 4/297:15 am
CHS
- SEA
1 stop8h 30m
Southwest
Deal found 3/13![Southwest logo]()
$224
This Southwest deal was found by Cheapflights users on 3/16. 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.
Mon 4/275:15 am
SEA
- CHS
1 stop13h 40m
Southwest
Tue 5/53:40 pm
CHS
- SEA
2 stops9h 50m
Southwest
Deal found 3/16![Southwest logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:38 pm
PDX
- CLT
1 stop27h 16m
Frontier
Sat 5/25:51 pm
CLT
- PDX
1 stop19h 29m
Frontier
Deal found 3/16![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:38 pm
PDX
- CLT
1 stop27h 16m
Frontier
Fri 5/16:30 pm
CLT
- PDX
1 stop20h 12m
Frontier
Deal found 3/16![Frontier logo]()
$215
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:20 am
SEA
- CHS
1 stop11h 14m
Delta
Sat 5/93:10 pm
CHS
- SEA
1 stop9h 46m
Delta
Deal found 3/12![Delta logo]()
$233
One-way flights from Washington to South CarolinaSearch for one-way flight options from Washington to South Carolina. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from Washington to South Carolina. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Tue 4/147:12 pm
SEA
- CLT
1 stop20h 42m
Frontier
Deal found 3/13![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:48 pm
PDX
- CLT
1 stop26h 06m
Frontier
Deal found 3/16![Frontier logo]()
$91
This American Airlines deal was found by Cheapflights users on 3/12. 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 4/1310:47 pm
SEA
- CHS
1 stop9h 48m
American Airlines
Deal found 3/12![American Airlines logo]()
$110
This Southwest deal was found by Cheapflights users on 3/13. 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.
Sat 4/185:45 am
SEA
- CHS
2 stops10h 25m
Southwest
Deal found 3/13![Southwest logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:52 pm
SEA
- CLT
1 stop18h 33m
Frontier
Deal found 3/12![Frontier logo]()
$115
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:59 pm
SEA
- CHS
1 stop8h 47m
Delta
Deal found 3/12![Delta logo]()
$117
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:47 pm
SEA
- CHS
1 stop10h 19m
American Airlines
Deal found 3/15![American Airlines logo]()
$119
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:12 pm
SEA
- CLT
1 stop19h 11m
Frontier
Deal found 3/12![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:48 am
PDX
- CLT
1 stop26h 08m
Frontier
Deal found 3/16![Frontier logo]()
$122
This Southwest deal was found by Cheapflights users on 3/16. 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 6/57:20 pm
SEA
- CHS
2 stops11h 35m
Southwest
Deal found 3/16![Southwest logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:44 pm
PDX
- SAV
1 stop29h 54m
Allegiant Air
Deal found 3/11![Allegiant Air logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/242:44 pm
PDX
- SAV
1 stop29h 53m
Allegiant Air
Deal found 3/11![Allegiant Air logo]()
$129
Find flight deals from Washington to South Carolina
Keep the following information in mind while searching for Washington to South Carolina flight deals. Data was last updated March 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $182 (Kiwi.com) |
One-way from | $91 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $466 |
Good round-trip deal | $372 or less |
Good one-way deal | $308 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to South Carolina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Washington to South Carolina that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Tue 4/28
6:30 am-6:35 pm
2 stops9h 05m
Charleston
Tue 5/5
1:15 pm-10:30 pm
2 stops12h 15m
$249
SeattleCharleston
SEA - CHS
SEACHS
Seattle/Tacoma Intl
Mon 4/27
8:00 am-8:50 pm
2 stops9h 50m
Charleston
Tue 5/5
1:15 pm-10:30 pm
2 stops12h 15m
$308
PortlandCharleston
PDX - CHS
PDXCHS
Portland
Fri 4/24
10:56 pm-12:25 pm
1 stop10h 29m
Charleston
Tue 4/28
2:58 pm-8:42 pm
1 stop8h 44m
$330
PortlandMyrtle Beach
PDX - MYR
PDXMYR
Portland
Tue 4/21
11:59 pm-10:18 am
1 stop7h 19m
Myrtle Beach Intl
Tue 4/28
3:15 pm-10:34 pm
1 stop10h 19m
$367
SeattleMyrtle Beach
SEA - MYR
SEAMYR
Seattle/Tacoma Intl
Tue 4/28
7:37 pm-2:17 pm
2 stops15h 40m
Myrtle Beach Intl
Tue 5/5
6:00 pm-11:59 pm
1 stop8h 59m
$372
PortlandSavannah
PDX - SAV
PDXSAV
Portland
Mon 4/6
10:56 pm-10:16 am
1 stop8h 20m
Savannah/Hilton Head
Tue 4/14
7:00 am-12:34 pm
1 stop8h 34m
$373
SeattleMyrtle Beach
SEA - MYR
SEAMYR
Seattle/Tacoma Intl
Tue 4/28
6:00 am-8:30 pm
2 stops11h 30m
Myrtle Beach Intl
Tue 5/5
4:05 pm-12:10 am
2 stops11h 05m
$377
PortlandCharleston
PDX - CHS
PDXCHS
Portland
Fri 5/1
7:05 pm-10:13 am
2 stops12h 08m
Charleston
Thu 5/7
5:07 pm-10:59 pm
1 stop8h 52m
$380
PortlandSavannah
PDX - SAV
PDXSAV
Portland
Tue 4/28
5:40 am-8:00 pm
2 stops11h 20m
Savannah/Hilton Head
Sat 5/2
1:05 pm-10:05 pm
2 stops12h 00m
$383
PortlandSavannah
PDX - SAV
PDXSAV
Portland
Sat 4/25
7:40 pm-10:15 am
2 stops11h 35m
Savannah/Hilton Head
Thu 4/30
6:25 pm-12:10 am
1 stop8h 45m
$384
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to South Carolina
Have a flexible travel schedule? Discover the best time to fly to South Carolina from Washington with our price prediction graph.
SEA-CHS
PDX-CHS
PDX-MYR
SEA-MYR
PDX-SAV
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington to South Carolina
USWA-USSC
SEA-CHS
PDX-CHS
PDX-MYR
SEA-MYR
What is the cheapest month to book a flight from State of Washington to South Carolina?
Currently, August is the cheapest month in which you can book a flight from State of Washington to South Carolina (average of $98). Flying from State of Washington to South Carolina in June is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from WA to SC?
Find hourly flight availability from Washington to South Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 16, 2026.
It’s optimal to fly from State of Washington to South Carolina in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from State of Washington to South Carolina?
Use this chart to determine the cheapest time to fly round-trip from Washington to South Carolina. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their State of Washington to South Carolina flight should consider departing on Monday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing South Carolina
Get insights into the airlines that provide service to South Carolina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Carolina. Reviews last updated March 16, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Washington to South Carolina to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Entertainment
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Entertainment
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Entertainment
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Entertainment
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Entertainment
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Related info for your journey
Find useful and relevant information for your journey from Washington to South Carolina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Washington to South Carolina
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Carolina by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to South Carolina by cabin class
Find flights from Washington to South Carolina, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and South Carolina flights
Browse other Washington and South Carolina flight options. Last updated on March 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from South Carolina
Find the right flight back to Washington after your stay in South Carolina
Washington to South Carolina flights
Consider these flights traveling from Washington to South Carolina.
Top 6 airlines flying from Washington to South Carolina
Discover the top 6 airlines that operate flights from Washington to South Carolina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$456 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$520 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$478 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$209 | Average$438 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$212 | Average$517 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$222 | Average$450 | FlexibilityNo cancel fee | On-time75% |