Cheap Flights from San Francisco to San Diego (SFO to SAN)

Looking for the best deals on flights from San Francisco (SFO) to San Diego (SAN)?

Compare fares from major airlines, check travel times, and book your tickets at the lowest prices!

Latest Flight Prices from San Francisco to San Diego

Airfare prices fluctuate based on demand, seasonality, and booking time. Below is an overview of the latest flight deals from San Francisco to San Diego, retrieved from real-time data.

Cheap flight from F9 airline to San Diego
Jun 11, 2025 06:00 AM
SFO
SAN
Duration: 5h 57m
1 Stop
USD 17
Cheap flight from WN airline to San Diego
Jul 09, 2025 03:55 PM
SFO
SAN
Duration: 1h 30m
Direct
USD 24
Cheap flight from WN airline to San Diego
Jul 12, 2025 06:40 PM
SFO
SAN
Duration: 1h 30m
Direct
USD 28
Cheap flight from UA airline to San Diego
Jul 04, 2025 10:35 PM
SFO
SAN
Duration: 1h 40m
Direct
USD 31
Cheap flight from UA airline to San Diego
Jun 26, 2025 07:00 AM
SFO
SAN
Duration: 1h 38m
Direct
USD 31
Cheap flight from F9 airline to San Diego
Jul 17, 2025 10:37 AM
SFO
SAN
Duration: 1h 40m
Direct
USD 36

Tip: Booking flights at least 4-6 weeks in advance often results in lower fares.

Check All Available Flights

Best Time to Visit San Diego

To help you get the best flight deals and travel experience, here’s a breakdown of the best time to visit San Diego:

June 2025
July 2025

Best Travel Tip:

Avoid traveling during public holidays or peak seasons when flight prices skyrocket.
Book your tickets on a Tuesday or Wednesday, as studies show these are the cheapest days to fly.

Check Low-Season Deals

Special Flight Deals & Discounts

Looking for special discounts on flights from San Francisco to San Diego? Here are the latest offers:

Cheap flight from TP airline to Barcelona
SFO
BCN
Duration: 15h 5m
Jul 19, 2025 07:20 PM
USD 288
Cheap flight from IB airline to Lisbon
SFO
LIS
Duration: 17h 20m
Aug 05, 2025 08:10 PM
USD 446
Cheap flight from HA airline to Las Vegas
SFO
LAS
Duration: 1h 40m
Oct 29, 2025 09:51 AM
USD 44
Cheap flight from TX airline to Paris
SFO
PAR
Duration: 19h 50m
Jul 11, 2025 10:45 AM
USD 284
Cheap flight from WS airline to Toronto
SFO
YTO
Duration: 17h 57m
Aug 17, 2025 10:15 AM
USD 118
Cheap flight from N0 airline to Tbilisi
SFO
TBS
Duration: 47h 15m
Aug 25, 2025 04:30 PM
USD 561
Cheap flight from WN airline to San Diego
SFO
SAN
Duration: 1h 30m
Jul 12, 2025 06:40 PM
USD 28
Cheap flight from UA airline to Miami
SFO
MIA
Duration: 5h 33m
Jul 15, 2025 08:55 AM
USD 204
Cheap flight from WS airline to Istanbul
SFO
IST
Duration: 25h 40m
Jun 24, 2025 10:15 AM
USD 637
Grab the Latest Flight Deals

Book Your Flight from San Francisco to San Diego Today!

Secure your ticket at the lowest price and enjoy a smooth journey.

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