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Cheap Flights To San Diego, CA

  • TipJanuary is the cheapest month to fly to San Diego
  • Tip$86 is the average round-trip fare price from LAS to SAN

Best Deals to San Diego Last modified: Feb 22, 2017 0:32 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 28,784,057,981 round trip itineraries and found the cheapest flights to San Diego. Frontier & American frequently offer the best deals to San Diego flights, or select your preferred carrier below to see the cheapest days to fly.

Frontier
ORLSAN
Wed 3/1
nonstop
SANORL
Sat 3/4
nonstop
$143
Frontier
DENSAN
Tue 3/7
nonstop
SANDEN
Wed 3/8
nonstop
$151
American
DFWSAN
Sat 4/22
nonstop
SANDFW
Sat 4/29
nonstop
$164
Spirit
HOUSAN
Sat 3/4
nonstop
SANHOU
Sat 3/11
nonstop
$169
Spirit
CHISAN
Mon 3/6
nonstop
SANCHI
Tue 3/14
nonstop
$179

Cheap Flights from San Diego (SAN)

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Cheap Flights to San Diego - Round trip airfares for San Diego flights (SAN)