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Cheap Flights To San Diego, CA

  • TipSeptember is the cheapest month to fly to San Diego

Best Deals to San Diego Last modified: Jul 17, 2018 3:06 -04:00Prices shown were found by travelers like you over the past 30 days

We've scanned 24,308,714,711 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
LASSAN
Tue 7/31
nonstop
SANLAS
Wed 8/1
nonstop
$87
Select
United
LAXSAN
Fri 9/14
nonstop
SANLAX
Fri 9/21
nonstop
$153
Select
Alaska
SLCSAN
Thu 8/23
nonstop
SANSLC
Mon 8/27
nonstop
$157
Select
Spirit
HOUSAN
Tue 8/14
nonstop
SANHOU
Sat 8/18
nonstop
$163
Select
Aer Lingus
LONSAN
Fri 9/14
2 stops
SANLON
Mon 9/24
2 stops
$825
Select

Airports near San Diego

Lindbergh

Abelardo L Rodriguez

Montgomery Field

  • HOP!

Cheap Domestic Flights to San Diego - SAN Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to San Diego - SAN Prices shown were found by travelers like you over the past 30 days

Cheap Flights from San Diego (SAN)

Looking for somewhere to go? Start here.

Popular flights to San Diego

Top Regional Destinations

Other places to consider

Cheap Domestic Flights from San Diego - SAN Prices shown were found by travelers like you over the past 30 days

Cheap International Flights from San Diego - SAN Prices shown were found by travelers like you over the past 30 days

Top Regional Destinations

World Regions

On FareCompare, you’ll find cheap flights for domestic and international travel. Since airlines change flight prices constantly, sign up for Fare Alerts and let FareCompare’s travel search engine monitor airline ticket prices of all major airlines, so you’ll be first in line to get the cheapest tickets.
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Cheap Flights to San Diego from $87 round trip (SAN) - FareCompare