Flights to North Central San Diego from St. Louis - ￥13,680

View ￥13,680 flight on Sat, Aug 16, 2025Opens in a new window

Popular airlines from St. Louis to North Central San Diego

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    Solaseed Air

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Cheap Flights from St. Louis to North Central San Diego (STL-SAN)

Prices were available within the past 7 days and start at ￥13,680 for one-way flights and ￥91,960 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Jul 26 - Mon, Jul 28
STL
St. Louis
SAN
San Diego
￥91,960 Roundtrip, found 5 hours ago
￥91,960
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Jul 26 from St. Louis to San Diego, returning Mon, Jul 28, priced at ￥91,960 found 5 hours ago
Delta
Sat, Jul 26 - Mon, Jul 28
STL
St. Louis
SAN
San Diego
￥91,960 Roundtrip, found 5 hours ago
￥91,960
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Jul 26 from St. Louis to San Diego, returning Mon, Jul 28, priced at ￥91,960 found 5 hours ago
American Airlines
Sat, Jul 26 - Mon, Jul 28
STL
St. Louis
SAN
San Diego
￥92,740 Roundtrip, found 5 hours ago
￥92,740
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Jul 26 from St. Louis to San Diego, returning Mon, Jul 28, priced at ￥92,740 found 5 hours ago
Delta
Sat, Jul 26 - Mon, Jul 28
STL
St. Louis
SAN
San Diego
￥98,620 Roundtrip, found 5 hours ago
￥98,620
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Jul 26 from St. Louis to San Diego, returning Mon, Jul 28, priced at ￥98,620 found 5 hours ago
United
Sat, Jul 26 - Mon, Jul 28
STL
St. Louis
SAN
San Diego
￥98,630 Roundtrip, found 5 hours ago
￥98,630
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Jul 26 from St. Louis to San Diego, returning Mon, Jul 28, priced at ￥98,630 found 5 hours ago
Delta
Sat, Jul 26 - Mon, Jul 28
STL
St. Louis
SAN
San Diego
￥99,050 Roundtrip, found 5 hours ago
￥99,050
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Jul 26 from St. Louis to San Diego, returning Mon, Jul 28, priced at ￥99,050 found 5 hours ago

Find the cheapest month to fly from St. Louis (STL) to San Diego (SAN)

September is typically the cheapest month to fly

From ￥17,292 - ￥44,644 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.