$349 Cheap United flights San Diego (SAN) to Greenville (GSP)

View $349 flight on Thu, Apr 16, 2026Opens in a new window

$349 Cheap United flights San Diego (SAN) to Greenville (GSP)

Prices were available within the past 7 days and start at $349 for one-way flights and $493 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, May 27 - Wed, Jun 10
SAN
San Diego
GSP
Greenville
$493 Roundtrip, found 9 hours ago
$493
Roundtrip
found 9 hours ago
Select United flight, departing Wed, May 27 from San Diego to Greenville, returning Wed, Jun 10, priced at $493 found 9 hours ago
United
Sat, May 23 - Wed, Jun 10
SAN
San Diego
GSP
Greenville
$501 Roundtrip, found 9 hours ago
$501
Roundtrip
found 9 hours ago
Select United flight, departing Sat, May 23 from San Diego to Greenville, returning Wed, Jun 10, priced at $501 found 9 hours ago
United
Thu, Apr 16 - Thu, Apr 23
SAN
San Diego
GSP
Greenville
$526 Roundtrip, found 9 hours ago
$526
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Apr 16 from San Diego to Greenville, returning Thu, Apr 23, priced at $526 found 9 hours ago

Alternative airports near Greenville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Greenville-Spartanburg Intl. GSP. Cheapest option available. Average driving time to city center is 18 minutes. Flights from $485
GSP
Greenville-Spartanburg Intl.
Cheapest
Average driving time to city center18 min
Flights from $485

Find the cheapest month to fly from San Diego (SAN) to Greenville (GSP)

August is typically the cheapest month to fly

From $233 - $830 per traveler.

Travel information

Origin airport
San Diego Intl.
Destination airport
Greenville-Spartanburg Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Popular airline
Delta
Distance
3205 km

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