
Popular airlines from Seneca to San Diego
- American Airlines
American Airlines
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- Plan, book, fly with confidence
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Cheap flights from Seneca (GSP) to San Diego (SAN)
Prices were available within the past 7 days and start at CA $240 for one-way flights and CA $492 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue., Oct. 21 - Sat., Oct. 25
GSP
Greenville
SAN
San Diego
CA $492 Roundtrip, found 17 hours ago
CA $492
Roundtrip
found 17 hours ago

Tue., Oct. 21 - Sat., Oct. 25
GSP
Greenville
SAN
San Diego
CA $498 Roundtrip, found 17 hours ago
CA $498
Roundtrip
found 17 hours ago

Tue., Oct. 21 - Sat., Oct. 25
GSP
Greenville
SAN
San Diego
CA $504 Roundtrip, found 17 hours ago
CA $504
Roundtrip
found 17 hours ago

Tue., Oct. 21 - Sat., Oct. 25
GSP
Greenville
SAN
San Diego
CA $516 Roundtrip, found 17 hours ago
CA $516
Roundtrip
found 17 hours ago

Tue., Oct. 21 - Sat., Oct. 25
GSP
Greenville
SAN
San Diego
CA $520 Roundtrip, found 17 hours ago
CA $520
Roundtrip
found 17 hours ago

Tue., Oct. 21 - Sat., Oct. 25
GSP
Greenville
SAN
San Diego
CA $719 Roundtrip, found 17 hours ago
CA $719
Roundtrip
found 17 hours ago
Find the cheapest month to fly from Greenville (GSP) to San Diego (SAN)
August is typically the cheapest month to fly
From CA $341 - CA $1,261 per traveller.
Graph displaying average flight prices per month
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