Cheap flights from San Diego

View AU$48 flight on Wed, 13 May 2026Opens in a new window

Popular airlines from San Diego

  • American Airlines

  • Alaska Airlines

  • United

  • Delta

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

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Cheapest flights from 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.

Alaska Airlines
Sat, 25 Apr - Tue, 12 May
SAN
San Diego
SFO
San Francisco
AU$139 Return, found 4 hours ago
AU$139
Return
found 4 hours ago
Select Alaska Airlines flight, departing Sat, 25 Apr from San Diego to San Francisco, returning Tue, 12 May, priced at AU$139 found 4 hours ago
Hawaiian Airlines
Wed, 1 Apr - Tue, 21 Apr
SAN
San Diego
SFO
San Francisco
AU$139 Return, found 4 hours ago
AU$139
Return
found 4 hours ago
Select Hawaiian Airlines flight, departing Wed, 1 Apr from San Diego to San Francisco, returning Tue, 21 Apr, priced at AU$139 found 4 hours ago
Alaska Airlines
Tue, 28 Apr - Tue, 5 May
SAN
San Diego
SFO
San Francisco
AU$141 Return, found 3 days ago
AU$141
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 28 Apr from San Diego to San Francisco, returning Tue, 5 May, priced at AU$141 found 3 days ago
Delta
Tue, 17 Mar - Fri, 20 Mar
SAN
San Diego
LAS
Las Vegas
AU$142 Return, found 4 days ago
AU$142
Return
found 4 days ago
Select Delta flight, departing Tue, 17 Mar from San Diego to Las Vegas, returning Fri, 20 Mar, priced at AU$142 found 4 days ago
Delta
Tue, 17 Mar - Fri, 20 Mar
SAN
San Diego
LAS
Las Vegas
AU$156 Return, found 4 days ago
AU$156
Return
found 4 days ago
Select Delta flight, departing Tue, 17 Mar from San Diego to Las Vegas, returning Fri, 20 Mar, priced at AU$156 found 4 days ago
Delta
Thu, 12 Mar - Thu, 19 Mar
SAN
San Diego
LAS
Las Vegas
AU$157 Return, found 6 days ago
AU$157
Return
found 6 days ago
Select Delta flight, departing Thu, 12 Mar from San Diego to Las Vegas, returning Thu, 19 Mar, priced at AU$157 found 6 days ago
Alaska Airlines
Thu, 23 Apr - Tue, 12 May
SAN
San Diego
SFO
San Francisco
AU$160 Return, found 4 hours ago
AU$160
Return
found 4 hours ago
Select Alaska Airlines flight, departing Thu, 23 Apr from San Diego to San Francisco, returning Tue, 12 May, priced at AU$160 found 4 hours ago
Delta
Mon, 9 Mar - Tue, 24 Mar
SAN
San Diego
LAS
Las Vegas
AU$167 Return, found 2 hours ago
AU$167
Return
found 2 hours ago
Select Delta flight, departing Mon, 9 Mar from San Diego to Las Vegas, returning Tue, 24 Mar, priced at AU$167 found 2 hours ago
United
Sat, 7 Mar - Tue, 17 Mar
SAN
San Diego
SFO
San Francisco
AU$224 Return, found 4 hours ago
AU$224
Return
found 4 hours ago
Select United flight, departing Sat, 7 Mar from San Diego to San Francisco, returning Tue, 17 Mar, priced at AU$224 found 4 hours ago
American Airlines
Tue, 14 Apr - Wed, 15 Apr
CLD
Carlsbad
SFO
San Francisco
AU$249 Return, found 1 day ago
AU$249
Return
found 1 day ago
Select American Airlines flight, departing Tue, 14 Apr from Carlsbad to San Francisco, returning Wed, 15 Apr, priced at AU$249 found 1 day ago

Flights from San Diego: Essential Travel Information

Cheapest flight from San Diego
AU$139 (roundtrip)
Best airlines to fly from San Diego
Frontier Airlines, Alaska Airlines, Delta, Hawaiian Airlines, United, American Airlines
Cheapest month to fly from San Diego
April
San Diego IATA code
SAN
San Diego Country/State
California
Airline ticket deals from San Diego
AU$139 - AU$249

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