$155+ Cheap flights from Seattle (SEA) to Spartanburg, SC
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CLT
Jun 22 — Jun 291
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Spartanburg 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.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Spartanburg are usually found in November or February, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Seattle to Spartanburg
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to SpartanburgExplore the most affordable flight options available from Seattle to Spartanburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.
Explore the most affordable flight options available from Seattle to Spartanburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 6/295:15 am
SEA
- CLT
Nonstop5h 03m
American Airlines
Mon 6/293:25 pm
CLT
- SEA
1 stop8h 14m
American Airlines
Deal found 5/22![American Airlines logo]()
$459
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:30 am
SEA
- CLT
1 stop7h 30m
Southwest
Thu 8/67:40 am
CLT
- SEA
2 stops14h 55m
Southwest
Deal found 5/20![Southwest logo]()
$460
This Southwest deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:25 pm
SEA
- CLT
1 stop9h 30m
Southwest
Mon 6/154:00 pm
CLT
- SEA
2 stops10h 05m
Southwest
Deal found 5/19![Southwest logo]()
$461
This Southwest deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:05 pm
SEA
- CLT
1 stop8h 50m
Southwest
Mon 7/274:00 pm
CLT
- SEA
2 stops10h 05m
Southwest
Deal found 5/19![Southwest logo]()
$462
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 6/245:15 am
SEA
- CLT
Nonstop5h 03m
American Airlines
Wed 7/157:05 am
CLT
- SEA
Nonstop5h 42m
American Airlines
Deal found 5/22![American Airlines logo]()
$463
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 7/149:25 pm
SEA
- CLT
1 stop9h 35m
Southwest
Thu 7/167:05 pm
CLT
- SEA
1 stop8h 30m
Southwest
Deal found 5/22![Southwest logo]()
$465
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:15 am
SEA
- CLT
2 stops9h 35m
Southwest
Wed 6/241:25 pm
CLT
- SEA
2 stops10h 00m
Southwest
Deal found 5/18![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:15 am
SEA
- CLT
2 stops9h 35m
Southwest
Wed 6/107:05 pm
CLT
- SEA
1 stop8h 15m
Southwest
Deal found 5/21![Southwest logo]()
$468
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:15 am
SEA
- CLT
1 stop13h 45m
Southwest
Sat 5/304:00 pm
CLT
- SEA
1 stop7h 35m
Southwest
Deal found 5/21![Southwest logo]()
$469
This CheapOair deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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.
Thu 11/127:41 pm
SEA
- CLT
1 stop20h 05m
Frontier
Mon 11/167:44 pm
CLT
- SEA
1 stop17h 07m
Frontier
Deal found 5/23![Frontier logo]()
$470
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:45 pm
SEA
- CLT
1 stop13h 00m
Southwest
Mon 6/224:40 pm
CLT
- SEA
2 stops9h 25m
Southwest
Deal found 5/18![Southwest logo]()
$471
Best flights from Seattle to SpartanburgDiscover carefully curated flight deals from Seattle to Spartanburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
Discover carefully curated flight deals from Seattle to Spartanburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 7/2311:05 pm
SEA
- CLT
1 stop8h 50m
Southwest
Wed 8/51:30 pm
CLT
- SEA
2 stops12h 35m
Southwest
Deal found 5/22![Southwest logo]()
$462
This Sun Country Air deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Thu 7/2311:59 pm
SEA
- CLT
1 stop9h 27m
Sun Country Air
Mon 8/36:25 pm
CLT
- SEA
1 stop7h 21m
Sun Country Air
Deal found 5/22![Sun Country Air logo]()
$475
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:30 am
SEA
- CLT
1 stop7h 28m
Delta
Mon 7/136:10 pm
CLT
- SEA
1 stop8h 49m
Delta
Deal found 5/19![Delta logo]()
$498
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:25 pm
SEA
- CLT
1 stop9h 30m
Southwest
Mon 6/224:40 pm
CLT
- SEA
2 stops9h 25m
Southwest
Deal found 5/18![Southwest logo]()
$462
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 7/225:30 am
SEA
- CLT
1 stop8h 22m
Delta
Mon 8/34:58 pm
CLT
- SEA
1 stop9h 59m
Delta
Deal found 5/22![Delta logo]()
$508
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:30 am
SEA
- CLT
1 stop13h 20m
Southwest
Mon 7/134:40 pm
CLT
- SEA
2 stops9h 30m
Southwest
Deal found 5/22![Southwest logo]()
$468
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 7/245:20 am
SEA
- CLT
1 stop7h 35m
Delta
Tue 8/45:04 pm
CLT
- SEA
1 stop8h 01m
Delta
Deal found 5/22![Delta logo]()
$508
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:15 am
SEA
- CLT
2 stops10h 55m
Southwest
Mon 8/1010:35 am
CLT
- SEA
2 stops10h 45m
Southwest
Deal found 5/20![Southwest logo]()
$479
This Southwest deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:30 am
SEA
- CLT
1 stop7h 30m
Southwest
Mon 6/224:00 pm
CLT
- SEA
2 stops10h 05m
Southwest
Deal found 5/19![Southwest logo]()
$502
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:15 am
SEA
- CLT
2 stops10h 55m
Southwest
Mon 6/224:40 pm
CLT
- SEA
2 stops9h 25m
Southwest
Deal found 5/18![Southwest logo]()
$506
This Southwest deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:05 pm
SEA
- CLT
1 stop8h 50m
Southwest
Tue 6/303:10 pm
CLT
- SEA
2 stops11h 20m
Southwest
Deal found 5/19![Southwest logo]()
$528
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:35 am
SEA
- CLT
2 stops10h 35m
Southwest
Wed 6/174:20 pm
CLT
- SEA
2 stops10h 10m
Southwest
Deal found 5/18![Southwest logo]()
$533
Last-minute flights from Seattle to SpartanburgDiscover last-minute flight deals from Seattle to Spartanburg. Data last updated May 23, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Spartanburg. Data last updated May 23, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:45 pm
SEA
- CLT
1 stop13h 00m
Southwest
Mon 6/224:40 pm
CLT
- SEA
2 stops9h 25m
Southwest
Deal found 5/18![Southwest logo]()
$471
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:15 am
SEA
- CLT
1 stop13h 45m
Southwest
Sat 5/304:00 pm
CLT
- SEA
1 stop7h 35m
Southwest
Deal found 5/21![Southwest logo]()
$469
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:45 pm
SEA
- CLT
1 stop10h 40m
Southwest
Mon 6/87:05 pm
CLT
- SEA
1 stop8h 25m
Southwest
Deal found 5/20![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:15 am
SEA
- CLT
2 stops9h 35m
Southwest
Wed 6/107:05 pm
CLT
- SEA
1 stop8h 15m
Southwest
Deal found 5/21![Southwest logo]()
$468
This Southwest deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:25 pm
SEA
- CLT
1 stop9h 30m
Southwest
Mon 6/154:00 pm
CLT
- SEA
2 stops10h 05m
Southwest
Deal found 5/19![Southwest logo]()
$461
This CheapOair deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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.
Thu 6/113:33 pm
SEA
- CLT
1 stop26h 52m
Frontier
Sun 6/147:14 pm
CLT
- SEA
1 stop17h 34m
Frontier
Deal found 5/23![Frontier logo]()
$470
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:25 pm
SEA
- CLT
1 stop9h 30m
Southwest
Mon 6/224:40 pm
CLT
- SEA
2 stops9h 25m
Southwest
Deal found 5/18![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:15 am
SEA
- CLT
2 stops9h 35m
Southwest
Wed 6/241:25 pm
CLT
- SEA
2 stops10h 00m
Southwest
Deal found 5/18![Southwest logo]()
$467
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 6/245:15 am
SEA
- CLT
Nonstop5h 03m
American Airlines
Wed 7/157:05 am
CLT
- SEA
Nonstop5h 42m
American Airlines
Deal found 5/22![American Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 6/295:15 am
SEA
- CLT
Nonstop5h 03m
American Airlines
Mon 6/293:25 pm
CLT
- SEA
1 stop8h 14m
American Airlines
Deal found 5/22![American Airlines logo]()
$459
One-way flights from Seattle to SpartanburgSearch for one-way flight options from Seattle to Spartanburg. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
Search for one-way flight options from Seattle to Spartanburg. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
This Priceline deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:13 pm
SEA
- CLT
1 stop8h 02m
Frontier
Deal found 5/19![Frontier logo]()
$155
This Super.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:41 pm
SEA
- CLT
1 stop19h 38m
Frontier
Deal found 5/18![Frontier logo]()
$159
This Expedia deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:41 pm
SEA
- CLT
1 stop19h 38m
Frontier
Deal found 5/18![Frontier logo]()
$161
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:00 am
SEA
- CLT
1 stop13h 10m
Southwest
Deal found 5/21![Southwest logo]()
$165
This Frontier deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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.
Tue 8/188:13 pm
SEA
- CLT
1 stop8h 02m
Frontier
Deal found 5/23![Frontier logo]()
$175
This Expedia deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:19 pm
SEA
- CLT
1 stop27h 05m
Frontier
Deal found 5/19![Frontier logo]()
$181
This CheapOair deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 6/167:41 pm
SEA
- CLT
1 stop22h 44m
Frontier
Deal found 5/22![Frontier logo]()
$186
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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 8/1111:05 pm
SEA
- CLT
1 stop9h 50m
Southwest
Deal found 5/22![Southwest logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:06 pm
SEA
- CLT
2 stops19h 06m
Frontier
Deal found 5/20![Frontier logo]()
$189
This Frontier deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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.
Thu 8/208:13 pm
SEA
- CLT
1 stop8h 02m
Frontier
Deal found 5/23![Frontier logo]()
$195
Find flight deals from Seattle to Spartanburg
Keep the following information in mind while searching for Seattle to Spartanburg flight deals. Data was last updated May 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $459 (American Airlines) |
One-way from | $155 (Priceline) |
Popular in | December |
Cheapest in | November |
Average price | $521 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Spartanburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 23, 2026.
Use the filters below to find and compare flights from Seattle to Spartanburg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleCharlotte
SEA - CLT
SEACLT
Seattle/Tacoma Intl
Thu 7/23
11:05 pm-10:55 am
1 stop8h 50m
Charlotte Douglas
Wed 8/5
1:30 pm-11:05 pm
2 stops12h 35m
$462
SeattleCharlotte
SEA - CLT
SEACLT
Seattle/Tacoma Intl
Wed 6/17
9:25 pm-9:55 am
1 stop9h 30m
Charlotte Douglas
Mon 6/22
4:40 pm-11:05 pm
2 stops9h 25m
$462
SeattleCharlotte
SEA - CLT
SEACLT
Seattle/Tacoma Intl
Fri 7/10
5:30 am-9:50 pm
1 stop13h 20m
Charlotte Douglas
Mon 7/13
4:40 pm-11:10 pm
2 stops9h 30m
$468
SeattleCharlotte
SEA - CLT
SEACLT
Seattle/Tacoma Intl
Thu 7/23
11:59 pm-12:26 pm
1 stop9h 27m
Charlotte Douglas
Mon 8/3
6:25 pm-10:46 pm
1 stop7h 21m
$475
SeattleCharlotte
SEA - CLT
SEACLT
Seattle/Tacoma Intl
Fri 7/31
5:15 am-7:10 pm
2 stops10h 55m
Charlotte Douglas
Mon 8/10
10:35 am-6:20 pm
2 stops10h 45m
$479
SeattleCharlotte
SEA - CLT
SEACLT
Seattle/Tacoma Intl
Wed 7/1
5:30 am-3:58 pm
1 stop7h 28m
Charlotte Douglas
Mon 7/13
6:10 pm-11:59 pm
1 stop8h 49m
$498
SeattleCharlotte
SEA - CLT
SEACLT
Seattle/Tacoma Intl
Thu 6/18
5:30 am-4:00 pm
1 stop7h 30m
Charlotte Douglas
Mon 6/22
4:00 pm-11:05 pm
2 stops10h 05m
$502
SeattleCharlotte
SEA - CLT
SEACLT
Seattle/Tacoma Intl
Fri 6/5
5:15 am-7:10 pm
2 stops10h 55m
Charlotte Douglas
Mon 6/22
4:40 pm-11:05 pm
2 stops9h 25m
$506
SeattleCharlotte
SEA - CLT
SEACLT
Seattle/Tacoma Intl
Wed 7/22
5:30 am-4:52 pm
1 stop8h 22m
Charlotte Douglas
Mon 8/3
4:58 pm-11:57 pm
1 stop9h 59m
$508
Quickest round-trip
SeattleCharlotte
SEA - CLT
SEACLT
Seattle/Tacoma Intl
Fri 7/24
5:20 am-3:55 pm
1 stop7h 35m
Charlotte Douglas
Tue 8/4
5:04 pm-10:05 pm
1 stop8h 01m
$508
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Seattle to Spartanburg
Have a flexible travel schedule? Discover the best time to fly to Spartanburg from Seattle with our price prediction graph.
SEA-CLT
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 Seattle to Spartanburg
SEA-SB1
SEA-CLT
What is the cheapest time of day to fly from SEA to SB1?
Find hourly flight availability from Seattle to Spartanburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 23, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Spartanburg as you normally would.
Weekly flight availability from Seattle to Spartanburg
Explore weekly flight availability from Seattle to Spartanburg. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 23, 2026.
The most flights from SEA to SB1 are scheduled on a Monday (6 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Seattle to Spartanburg?
Reviews of airlines servicing Spartanburg
Get insights into the airlines that provide service to Spartanburg. 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 Spartanburg. Reviews last updated May 23, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Seattle to Spartanburg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Seattle to Spartanburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Spartanburg
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Complete your trip
Complete your trip to Spartanburg by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Spartanburg by cabin class
Find flights from Seattle to Spartanburg, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Spartanburg flights
Browse other Seattle and Spartanburg flight options. Last updated on May 23, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on May 23, 2026.
Popular flight searches
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Seattle to Spartanburg flights
Consider these flights traveling from Seattle to Spartanburg.
Top 7 airlines flying from Seattle to Spartanburg
Discover the top 7 airlines that operate flights from Seattle to Spartanburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$191 | Average$455 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$497 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$276 | Average$479 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$312 | Average$404 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$383 | Average$460 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$650 | Average$906 | FlexibilityNo cancel fee | On-time75% |