$119+ Cheap flights from South Carolina to Seattle (SEA)
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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SEA
Jul 7 — Jul 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from South Carolina to Seattle 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 South Carolina to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from South Carolina to SeattleExplore the most affordable flight options available from South Carolina to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
Explore the most affordable flight options available from South Carolina to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 8/186:45 pm
CHS
- SEA
1 stop8h 12m
Delta
Tue 8/257:16 am
SEA
- CHS
1 stop8h 35m
Delta
Deal found 6/3![Delta logo]()
$296
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/1111:18 am
CHS
- SEA
1 stop11h 18m
United Airlines
Tue 6/1610:40 pm
SEA
- CHS
1 stop8h 55m
United Airlines
Deal found 6/4![United Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:30 pm
CHS
- SEA
1 stop9h 34m
United Airlines
Tue 8/255:00 am
SEA
- CHS
1 stop7h 28m
United Airlines
Deal found 6/3![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/187:00 am
CHS
- SEA
2 stops11h 39m
United Airlines
Thu 8/2711:03 am
SEA
- CHS
1 stop7h 32m
United Airlines
Deal found 6/4![United Airlines logo]()
$301
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/1810:45 am
CHS
- SEA
2 stops10h 25m
Southwest
Thu 8/2710:30 pm
SEA
- CHS
1 stop9h 20m
Southwest
Deal found 6/4![Southwest logo]()
$304
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 8/1110:19 am
CHS
- SEA
2 stops11h 48m
United Airlines
Mon 8/2411:04 pm
SEA
- CHS
1 stop7h 59m
United Airlines
Deal found 6/3![United Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/411:00 am
CHS
- SEA
1 stop8h 40m
Southwest
Sat 7/115:00 am
SEA
- CHS
2 stops10h 50m
Southwest
Deal found 6/6![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/204:45 pm
CHS
- SEA
2 stops9h 25m
Southwest
Wed 7/299:25 pm
SEA
- CHS
1 stop9h 30m
Southwest
Deal found 6/6![Southwest logo]()
$310
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:15 pm
CHS
- SEA
1 stop7h 55m
Southwest
Mon 8/2411:00 pm
SEA
- CHS
1 stop10h 50m
Southwest
Deal found 6/3![Southwest logo]()
$311
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:25 pm
CHS
- SEA
2 stops12h 40m
Southwest
Tue 9/156:40 am
SEA
- CHS
2 stops8h 40m
Southwest
Deal found 6/5![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:10 am
GSP
- SEA
1 stop7h 50m
Southwest
Tue 9/2910:30 pm
SEA
- GSP
1 stop8h 45m
Southwest
Deal found 6/5![Southwest logo]()
$317
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 10/215:29 pm
GSP
- SEA
1 stop7h 51m
American Airlines
Mon 10/2611:53 pm
SEA
- GSP
1 stop9h 25m
American Airlines
Deal found 6/4![American Airlines logo]()
$325
Best flights from South Carolina to SeattleDiscover carefully curated flight deals from South Carolina to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
Discover carefully curated flight deals from South Carolina to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/316:00 am
CHS
- SEA
1 stop11h 50m
Delta
Sat 9/511:18 am
SEA
- CHS
1 stop8h 06m
Delta
Deal found 6/6![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:54 pm
CHS
- SEA
2 stops11h 10m
United Airlines
Sun 9/2711:14 pm
SEA
- CHS
1 stop7h 48m
United Airlines
Deal found 6/7![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/258:15 am
GSP
- SEA
1 stop7h 45m
Southwest
Tue 9/110:30 pm
SEA
- GSP
1 stop8h 45m
Southwest
Deal found 6/7![Southwest logo]()
$399
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/110:18 am
AGS
- SEA
1 stop9h 02m
American Airlines
Fri 9/1110:17 am
SEA
- AGS
1 stop10h 07m
American Airlines
Deal found 6/7![American Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:18 pm
SAV
- SEA
1 stop9h 36m
Delta
Mon 8/246:05 am
SEA
- SAV
1 stop7h 18m
Delta
Deal found 6/3![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/45:18 pm
SAV
- SEA
1 stop7h 42m
Delta
Tue 8/1110:40 pm
SEA
- SAV
1 stop9h 07m
Delta
Deal found 6/7![Delta logo]()
$365
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 10/156:15 am
SAV
- SEA
2 stops10h 20m
Southwest
Mon 10/195:00 am
SEA
- SAV
1 stop8h 20m
Southwest
Deal found 6/2![Southwest logo]()
$404
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 8/1210:22 am
CAE
- SEA
2 stops11h 45m
United Airlines
Thu 8/2011:00 pm
SEA
- CAE
1 stop7h 43m
United Airlines
Deal found 6/2![United Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/175:40 pm
CHS
- SEA
1 stop8h 30m
Southwest
Mon 7/207:30 pm
SEA
- CHS
2 stops11h 40m
Southwest
Deal found 6/6![Southwest logo]()
$408
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/15:21 pm
HHH
- SEA
1 stop8h 38m
American Airlines
Wed 7/85:10 am
SEA
- HHH
1 stop8h 15m
American Airlines
Deal found 6/6![American Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/42:55 pm
GSP
- SEA
1 stop8h 51m
United Airlines
Fri 8/1411:00 pm
SEA
- GSP
1 stop7h 36m
United Airlines
Deal found 6/6![United Airlines logo]()
$433
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:00 am
CHS
- SEA
1 stop14h 45m
Southwest
Thu 7/99:25 pm
SEA
- CHS
1 stop9h 30m
Southwest
Deal found 6/6![Southwest logo]()
$412
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/54:15 pm
GSP
- SEA
1 stop9h 55m
United Airlines
Fri 8/1411:00 pm
SEA
- GSP
1 stop7h 36m
United Airlines
Deal found 6/7![United Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/85:45 pm
AGS
- SEA
1 stop9h 18m
Delta
Fri 9/186:00 am
SEA
- AGS
1 stop8h 02m
Delta
Deal found 6/5![Delta logo]()
$437
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:10 pm
MYR
- SEA
2 stops12h 25m
Southwest
Tue 8/46:25 am
SEA
- MYR
2 stops9h 55m
Southwest
Deal found 6/4![Southwest logo]()
$413
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/85:45 pm
AGS
- SEA
1 stop9h 18m
Delta
Thu 9/1711:59 pm
SEA
- AGS
1 stop6h 20m
Delta
Deal found 6/5![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 6/1111:18 am
CHS
- SEA
2 stops12h 28m
United Airlines
Wed 6/1710:40 pm
SEA
- CHS
1 stop8h 55m
United Airlines
Deal found 6/6![United Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:00 am
CHS
- SEA
2 stops14h 45m
Southwest
Fri 8/1411:00 pm
SEA
- CHS
1 stop10h 45m
Southwest
Deal found 6/5![Southwest logo]()
$417
This American Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/25:17 am
FLO
- SEA
1 stop7h 30m
American Airlines
Thu 7/910:47 am
SEA
- FLO
1 stop9h 50m
American Airlines
Deal found 6/2![American Airlines logo]()
$556
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 8/1811:10 am
GSP
- SEA
1 stop10h 35m
Delta
Mon 8/2411:10 pm
SEA
- GSP
1 stop8h 05m
Delta
Deal found 6/5![Delta logo]()
$438
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/48:05 am
SAV
- SEA
2 stops10h 50m
Southwest
Mon 7/67:30 pm
SEA
- SAV
2 stops11h 40m
Southwest
Deal found 6/6![Southwest logo]()
$418
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/305:00 am
AGS
- SEA
1 stop7h 47m
American Airlines
Thu 8/65:00 am
SEA
- AGS
1 stop7h 28m
American Airlines
Deal found 6/3![American Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:25 pm
CAE
- SEA
1 stop9h 49m
United Airlines
Sat 10/3111:40 pm
SEA
- CAE
1 stop8h 30m
United Airlines
Deal found 6/6![United Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:18 pm
SAV
- SEA
1 stop9h 36m
Delta
Sun 9/65:30 am
SEA
- SAV
1 stop9h 20m
Delta
Deal found 6/7![Delta logo]()
$447
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/136:40 am
SAV
- SEA
1 stop11h 00m
Southwest
Thu 10/295:00 am
SEA
- SAV
1 stop8h 20m
Southwest
Deal found 6/5![Southwest logo]()
$419
This American Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 9/109:01 am
AGS
- SEA
2 stops10h 41m
American Airlines
Sat 9/197:51 am
SEA
- AGS
2 stops9h 49m
American Airlines
Deal found 6/2![American Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 9/82:15 pm
CAE
- SEA
1 stop8h 00m
United Airlines
Fri 9/187:35 pm
SEA
- CAE
2 stops11h 08m
United Airlines
Deal found 6/2![United Airlines logo]()
$494
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/244:50 pm
CHS
- SEA
1 stop9h 40m
Southwest
Mon 6/2910:45 pm
SEA
- CHS
1 stop11h 25m
Southwest
Deal found 6/3![Southwest logo]()
$421
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
Sun 7/194:55 pm
HHH
- SEA
1 stop9h 05m
American Airlines
Wed 7/225:10 am
SEA
- HHH
1 stop8h 15m
American Airlines
Deal found 6/3![American Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 8/46:24 am
CLT
- SEA
1 stop9h 36m
Delta
Sat 8/85:10 am
SEA
- CLT
1 stop7h 57m
Delta
Deal found 6/3![Delta logo]()
$483
Last-minute flights from South Carolina to SeattleDiscover last-minute flight deals from South Carolina to Seattle. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from South Carolina to Seattle. Data last updated June 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/1111:18 am
CHS
- SEA
1 stop11h 18m
United Airlines
Tue 6/1610:40 pm
SEA
- CHS
1 stop8h 55m
United Airlines
Deal found 6/4![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 6/165:10 am
CHS
- SEA
1 stop7h 50m
Delta
Tue 6/307:20 am
SEA
- CHS
1 stop8h 39m
Delta
Deal found 6/6![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 6/305:16 pm
SAV
- SEA
1 stop9h 43m
Delta
Tue 7/77:15 am
SEA
- SAV
1 stop11h 36m
Delta
Deal found 6/7![Delta logo]()
$376
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/411:00 am
CHS
- SEA
1 stop8h 40m
Southwest
Sat 7/115:00 am
SEA
- CHS
2 stops10h 50m
Southwest
Deal found 6/6![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:50 pm
CHS
- SEA
1 stop9h 45m
Southwest
Thu 7/237:30 pm
SEA
- CHS
2 stops11h 25m
Southwest
Deal found 6/3![Southwest logo]()
$333
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/187:15 pm
CHS
- SEA
1 stop7h 55m
Southwest
Mon 7/207:30 pm
SEA
- CHS
2 stops11h 40m
Southwest
Deal found 6/3![Southwest logo]()
$316
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/187:15 pm
CHS
- SEA
1 stop7h 55m
Southwest
Thu 7/239:25 pm
SEA
- CHS
1 stop9h 30m
Southwest
Deal found 6/4![Southwest logo]()
$326
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/187:15 pm
CHS
- SEA
1 stop7h 55m
Southwest
Sat 7/256:15 am
SEA
- CHS
1 stop7h 10m
Southwest
Deal found 6/5![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/205:40 pm
CHS
- SEA
1 stop8h 30m
Southwest
Wed 7/299:25 pm
SEA
- CHS
1 stop9h 30m
Southwest
Deal found 6/6![Southwest logo]()
$305
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/215:56 pm
SAV
- SEA
1 stop8h 04m
American Airlines
Tue 7/285:05 am
SEA
- SAV
1 stop10h 24m
American Airlines
Deal found 6/4![American Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/256:05 pm
SAV
- SEA
1 stop8h 30m
Southwest
Wed 7/295:00 am
SEA
- SAV
2 stops9h 45m
Southwest
Deal found 6/7![Southwest logo]()
$370
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/295:39 am
SAV
- SEA
1 stop7h 15m
Delta
Tue 8/1110:40 pm
SEA
- SAV
1 stop9h 07m
Delta
Deal found 6/3![Delta logo]()
$374
One-way flights from South Carolina to SeattleSearch for one-way flight options from South Carolina to Seattle. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
Search for one-way flight options from South Carolina to Seattle. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:50 pm
CHS
- SEA
1 stop9h 45m
Southwest
Deal found 6/2![Southwest logo]()
$119
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/213:34 pm
CHS
- SEA
1 stop11h 10m
United Airlines
Deal found 6/5![United Airlines logo]()
$124
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 9/25:10 am
CHS
- SEA
1 stop7h 39m
Delta
Deal found 6/4![Delta logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 9/17:14 pm
CLT
- SEA
1 stop17h 34m
Frontier
Deal found 6/4![Frontier logo]()
$145
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 6/163:34 pm
CHS
- SEA
1 stop11h 10m
United Airlines
Deal found 6/5![United Airlines logo]()
$149
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:35 am
CHS
- SEA
2 stops16h 40m
Southwest
Deal found 6/4![Southwest logo]()
$153
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/23:33 pm
CHS
- SEA
1 stop10h 10m
United Airlines
Deal found 6/5![United Airlines logo]()
$155
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/145:00 am
CHS
- SEA
1 stop7h 47m
American Airlines
Deal found 6/4![American Airlines logo]()
$160
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:19 pm
CHS
- SEA
1 stop8h 40m
American Airlines
Deal found 6/7![American Airlines logo]()
$164
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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
- SEA
1 stop10h 35m
United Airlines
Deal found 6/4![United Airlines logo]()
$168
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:28 pm
GSP
- SEA
1 stop7h 58m
American Airlines
Deal found 6/3![American Airlines logo]()
$169
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
Sun 6/145:00 am
CHS
- SEA
1 stop7h 50m
American Airlines
Deal found 6/3![American Airlines logo]()
$173
Find flight deals from South Carolina to Seattle
Keep the following information in mind while searching for South Carolina to Seattle flight deals. Data was last updated June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $296 (Delta) |
One-way from | $119 (Southwest) |
Popular in | March |
Cheapest in | November |
Average price | $573 |
Good round-trip deal | $392 or less |
Good one-way deal | $293 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from South Carolina to Seattle 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 June 7, 2026.
Use the filters below to find and compare flights from South Carolina to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Mon 8/31
6:00 am-2:50 pm
1 stop11h 50m
Seattle/Tacoma Intl
Sat 9/5
11:18 am-10:24 pm
1 stop8h 06m
$343
SavannahSeattle
SAV - SEA
SAVSEA
Savannah/Hilton Head
Thu 8/13
5:18 pm-11:54 pm
1 stop9h 36m
Seattle/Tacoma Intl
Mon 8/24
6:05 am-4:23 pm
1 stop7h 18m
$351
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Fri 8/28
2:54 pm-11:04 pm
2 stops11h 10m
Seattle/Tacoma Intl
Sun 9/27
11:14 pm-10:02 am
1 stop7h 48m
$352
SavannahSeattle
SAV - SEA
SAVSEA
Savannah/Hilton Head
Tue 8/4
5:18 pm-10:00 pm
1 stop7h 42m
Seattle/Tacoma Intl
Tue 8/11
10:40 pm-10:47 am
1 stop9h 07m
$365
GreenvilleSeattle
GSP - SEA
GSPSEA
Greenville
Tue 8/25
8:15 am-1:00 pm
1 stop7h 45m
Seattle/Tacoma Intl
Tue 9/1
10:30 pm-10:15 am
1 stop8h 45m
$399
SavannahSeattle
SAV - SEA
SAVSEA
Savannah/Hilton Head
Thu 10/15
6:15 am-1:35 pm
2 stops10h 20m
Seattle/Tacoma Intl
Mon 10/19
5:00 am-4:20 pm
1 stop8h 20m
$404
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Fri 7/17
5:40 pm-11:10 pm
1 stop8h 30m
Seattle/Tacoma Intl
Mon 7/20
7:30 pm-10:10 am
2 stops11h 40m
$408
ColumbiaSeattle
CAE - SEA
CAESEA
Columbia Metropolitan
Wed 8/12
10:22 am-7:07 pm
2 stops11h 45m
Seattle/Tacoma Intl
Thu 8/20
11:00 pm-9:43 am
1 stop7h 43m
$410
CharlestonSeattle
CHS - SEA
CHSSEA
Charleston
Thu 7/2
8:00 am-7:45 pm
1 stop14h 45m
Seattle/Tacoma Intl
Thu 7/9
9:25 pm-9:55 am
1 stop9h 30m
$412
Myrtle BeachSeattle
MYR - SEA
MYRSEA
Myrtle Beach Intl
Tue 7/28
2:10 pm-11:35 pm
2 stops12h 25m
Seattle/Tacoma Intl
Tue 8/4
6:25 am-7:20 pm
2 stops9h 55m
$413
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from South Carolina to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from South Carolina with our price prediction graph.
CHS-SEA
GSP-SEA
SAV-SEA
CLT-SEA
MYR-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 Seattle
USSC-SEA
CHS-SEA
GSP-SEA
SAV-SEA
CLT-SEA
What is the cheapest month to book a flight from South Carolina to Seattle?
Currently, December is the cheapest month in which you can book a flight from South Carolina to Seattle (average of $128). Flying from South Carolina to Seattle in June is currently the most expensive (average of $232). 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 SEA?
Find hourly flight availability from South Carolina to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 7, 2026.
When flying from South Carolina to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from South Carolina to Seattle?
How far ahead should I book a flight from South Carolina to Seattle?
The best time to book flights from South Carolina to Seattle is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Related info for your journey
Find useful and relevant information for your journey from South Carolina to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline
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
Seattle flight routes
Top destinations
Alternative routes for South Carolina to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Carolina to Seattle by cabin class
Find flights from South Carolina to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Carolina and Seattle flights
Browse other South Carolina and Seattle flight options. Last updated on June 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 7, 2026.
South Carolina to Seattle flights
Consider these flights traveling from South Carolina to Seattle.
Top 6 airlines flying from South Carolina to Seattle
Discover the top 6 airlines that operate flights from South Carolina to Seattle. 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 June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$149 | Average$337 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$178 | Average$479 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$534 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$217 | Average$507 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$225 | Average$494 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$238 | Average$409 | FlexibilityNo cancel fee | On-time69% |