Direct flights from Fresno to San Diego FAT → SAN
Alaska Airlines and Southwest Airlines operate nonstop flights from Fresno (FAT) to San Diego (SAN). The nonstop flight takes around ~0h 38m, covering 314 miles (505 km). Updated 28 June 2026.
FAT
→
SAN
Round trip
1 adult
Economy
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Alaska Airlines
AS
Southwest Airlines
WN
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Frequently asked questions
Is there a direct flight from Fresno to San Diego?
Yes, Alaska Airlines and Southwest Airlines operate nonstop flights from Fresno (FAT) to San Diego (SAN).
Which airlines fly direct from Fresno to San Diego?
Alaska Airlines, Southwest Airlines operate nonstop flights from Fresno to San Diego.
How long is the flight from Fresno to San Diego?
The nonstop flight from Fresno to San Diego takes ~0h 38m (approximately 505 km).