Cheap flights from San Diego to Greenville
Cheapest current fares: $200 in September 2026 on connecting flights.
Cheapest month-by-month fares
Lowest available fare per calendar month from San Diego (SAN) to Greenville (GSP). Refreshed daily.
San Diego (SAN) → Greenville (GSP)
- September 2026 $200
Frequently asked questions
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What is the cheapest month to fly from San Diego to Greenville?
Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from San Diego (SAN) to Greenville (GSP), with fares starting from $200.
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What is the lowest current fare from SAN to GSP?
The lowest currently-listed fare from San Diego (SAN) to Greenville (GSP) is $200 on 2026-09-10.
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Is there a direct flight from San Diego to Greenville?
There is currently no non-stop service from SAN to GSP. Most travellers connect through a hub airport. See our route page for current stopover options.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.