Cheap Flights from South San Diego from ฿1,630

View ฿1,630 flight on Tue, 22 Sept 2026Opens in a new window

Popular airlines

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from South San Diego

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 22 Sept - Thu, 24 Sept
SAN
San Diego
LAS
Las Vegas
฿3,590 Return, found 19 hours ago
฿3,590
Return
found 19 hours ago
Select Delta flight, departing Tue, 22 Sept from San Diego to Las Vegas, returning Thu, 24 Sept, priced at ฿3,590 found 19 hours ago
Delta
Tue, 22 Sept - Thu, 24 Sept
SAN
San Diego
LAS
Las Vegas
฿3,925 Return, found 19 hours ago
฿3,925
Return
found 19 hours ago
Select Delta flight, departing Tue, 22 Sept from San Diego to Las Vegas, returning Thu, 24 Sept, priced at ฿3,925 found 19 hours ago
Delta
Tue, 22 Sept - Thu, 24 Sept
SAN
San Diego
LAS
Las Vegas
฿4,260 Return, found 19 hours ago
฿4,260
Return
found 19 hours ago
Select Delta flight, departing Tue, 22 Sept from San Diego to Las Vegas, returning Thu, 24 Sept, priced at ฿4,260 found 19 hours ago
Delta
Tue, 22 Sept - Thu, 24 Sept
SAN
San Diego
LAS
Las Vegas
฿4,925 Return, found 19 hours ago
฿4,925
Return
found 19 hours ago
Select Delta flight, departing Tue, 22 Sept from San Diego to Las Vegas, returning Thu, 24 Sept, priced at ฿4,925 found 19 hours ago
Southwest Airlines
Thu, 8 Oct - Fri, 9 Oct
SAN
San Diego
SFO
San Francisco
฿5,130 Return, found 4 days ago
฿5,130
Return
found 4 days ago
Select Southwest Airlines flight, departing Thu, 8 Oct from San Diego to San Francisco, returning Fri, 9 Oct, priced at ฿5,130 found 4 days ago
Southwest Airlines
Thu, 8 Oct - Sun, 11 Oct
SAN
San Diego
SFO
San Francisco
฿5,220 Return, found 4 days ago
฿5,220
Return
found 4 days ago
Select Southwest Airlines flight, departing Thu, 8 Oct from San Diego to San Francisco, returning Sun, 11 Oct, priced at ฿5,220 found 4 days ago
Delta
Tue, 22 Sept - Thu, 24 Sept
SAN
San Diego
LAS
Las Vegas
฿5,260 Return, found 19 hours ago
฿5,260
Return
found 19 hours ago
Select Delta flight, departing Tue, 22 Sept from San Diego to Las Vegas, returning Thu, 24 Sept, priced at ฿5,260 found 19 hours ago
United
Tue, 8 Sept - Sat, 12 Sept
SAN
San Diego
SFO
San Francisco
฿6,235 Return, found 4 days ago
฿6,235
Return
found 4 days ago
Select United flight, departing Tue, 8 Sept from San Diego to San Francisco, returning Sat, 12 Sept, priced at ฿6,235 found 4 days ago
American Airlines
Wed, 9 Sept - Sat, 12 Sept
SAN
San Diego
SFO
San Francisco
฿7,660 Return, found 2 days ago
฿7,660
Return
found 2 days ago
Select American Airlines flight, departing Wed, 9 Sept from San Diego to San Francisco, returning Sat, 12 Sept, priced at ฿7,660 found 2 days ago
Alaska Airlines
Wed, 14 Oct - Thu, 22 Oct
SAN
San Diego
JFK
New York
฿10,560 Return, found 3 days ago
฿10,560
Return
found 3 days ago
Select Alaska Airlines flight, departing Wed, 14 Oct from San Diego to New York, returning Thu, 22 Oct, priced at ฿10,560 found 3 days ago

Travel information

Flights from South San Diego: Essential Travel Information

Cheapest flight from South San Diego
฿3,590 (roundtrip)
Best airlines to fly from South San Diego
Delta, Southwest Airlines, United, American Airlines, Alaska Airlines
Cheapest month to fly from South San Diego
September
South San Diego IATA code
SAN
South San Diego Country/State
California
Airline ticket deals from South San Diego
฿3,590 - ฿10,560

 

*Available to Expedia members.