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Cheap Flights To San Diego, CA

  • TipApril is the cheapest month to fly to San Diego
  • Tip$87 is the average round-trip fare price from LAS to SAN

Best Deals to San Diego Last modified: Mar 23, 2017 0:30 -04:00Prices shown were found by travelers like you over the past 30 days

We've scanned 34,302,757,512 round trip itineraries and found the cheapest flights to San Diego. Spirit & United frequently offer the best deals to San Diego flights, or select your preferred carrier below to see the cheapest days to fly.

Spirit
DENSAN
Thu 4/27
nonstop
SANDEN
Sat 4/29
nonstop
$133
United
PDXSAN
Tue 4/11
1 stop
SANPDX
Fri 4/14
1 stop
$144
American
DFWSAN
Sat 4/29
nonstop
SANDFW
Tue 5/2
nonstop
$163
American
MSPSAN
Sat 3/25
1 stop
SANMSP
Mon 3/27
1 stop
$254
American
DTTSAN
Sat 3/25
1 stop
SANDTT
Mon 3/27
1 stop
$294

Cheap Flights from San Diego (SAN)

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