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Flight Deals from San Francisco to San Diego from $30

Bundle + Save

Bundle + Save

Top flight deals from leading airlines:

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... and +100s more

Incredible Deals

Save up to 50% on select flights with Priceline

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Save an average of $240 per person when bundling your flight and hotel together with Priceline

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Stops

  • Up to 1 stop
    $101
  • Up to 3 stops
    $445
  • Up to 2 stops
    $147

Airlines

  • Alaska Airlines
    $103
  • American Airlines
    $213
  • Delta Air Lines
    $147
  • Frontier Airlines
    $101
  • United Airlines
    $186

Cabin Class

  • Economy
    $101

Arrival Airports

  • Mc Clellan-Palomar Airport
    $505
  • San Diego International Airport
    $101

Layover Airports

  • Harry Reid International Airport
    $149
  • Los Angeles International Airport
    $147
  • Mc Clellan-Palomar Airport
    $267
  • Norman Y. Mineta San Jose International Airport
    $111
  • Oakland International Airport
    $103
  • Phoenix Sky Harbor International Airport
    $252
  • Portland International Airport
    $333
  • Salt Lake City International Airport
    $236
  • San Diego International Airport
    $101
  • San Francisco International Airport
    $101
  • Seattle Tacoma International Airport
    $445

Best Price. GUARANTEED.

Exclusively for Priceline Members
Tired of searching? Book now!
We'll refund the difference if you find a lower price.

Frontier Airlines Logo
Frontier Airlines

07/08/26

SFO
1h 41m
SAN

07/09/26

SAN
Frontier Airlines Logo
Frontier Airlines

07/11/26

SAN
1h 52m
SFO

07/11/26

SFO
$101
Frontier Airlines Logo
Frontier Airlines

07/13/26

SFO
1h 41m
SAN

07/14/26

SAN
Frontier Airlines Logo
Frontier Airlines

07/17/26

SAN
1h 52m
SFO

07/17/26

SFO
$101
Alaska Airlines Logo
Alaska Airlines

07/09/26

SFO
1h 40m
SAN

07/09/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/09/26

SAN
1h 40m
OAK

07/09/26

SFO
$103
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
Alaska Airlines Logo
Alaska Airlines

07/15/26

SFO
1h 40m
SAN

07/15/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/15/26

SAN
1h 40m
OAK

07/15/26

SFO
$103
Alaska Airlines Logo
Alaska Airlines

07/13/26

SFO
1h 40m
SAN

07/13/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/16/26

SAN
1h 41m
SFO

07/16/26

SFO
$108
Alaska Airlines Logo
Alaska Airlines

07/14/26

SFO
1h 40m
SAN

07/14/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/14/26

SAN
1h 39m
SJC

07/14/26

SFO
$111
Alaska Airlines Logo
Alaska Airlines

07/16/26

SFO
1h 40m
SAN

07/16/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/21/26

SAN
1h 29m
SJC

07/21/26

SFO
$116
Delta Air Lines Logo
Delta Air Lines

07/15/26

SFO
3h 23m
LAX
SAN

07/15/26

SAN
Delta Air Lines Logo
Delta Air Lines

07/18/26

SAN
4h 23m
LAX
SJC

07/18/26

SFO
$147
Alaska Airlines Logo
Alaska Airlines

07/15/26

SFO
5h 4m
LAS
SAN

07/15/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/15/26

SAN
1h 30m
SJC

07/15/26

SFO
$149
Alaska Airlines Logo
Alaska Airlines

07/09/26

SFO
1h 40m
SAN

07/09/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/09/26

SAN
4h 42m
LAS
SFO

07/09/26

SFO
$153
Alaska Airlines Logo
Alaska Airlines

07/14/26

SFO
3h 44m
LAS
SAN

07/14/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/14/26

SAN
1h 40m
OAK

07/14/26

SFO
$156
Delta Air Lines Logo
Delta Air Lines

07/14/26

SFO
3h 23m
LAX
SAN

07/14/26

SAN
Delta Air Lines Logo
Delta Air Lines

07/23/26

SAN
3h 21m
LAX
SFO

07/23/26

SFO
$156
United Airlines Logo
United Airlines

07/16/26

SFO
1h 44m
SAN

07/16/26

SAN
United Airlines Logo
United Airlines

07/22/26

SAN
1h 46m
SFO

07/22/26

SFO
$186
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
United Airlines Logo
United Airlines

07/15/26

SFO
1h 44m
SAN

07/15/26

SAN
United Airlines Logo
United Airlines

07/22/26

SAN
1h 46m
SFO

07/22/26

SFO
$186
Frontier Airlines Logo
Frontier Airlines

07/03/26

SFO
1h 48m
SAN

07/04/26

SAN
Frontier Airlines Logo
Frontier Airlines

07/11/26

SAN
1h 52m
SFO

07/11/26

SFO
$186
United Airlines Logo
United Airlines

07/14/26

SFO
1h 44m
SAN

07/14/26

SAN
United Airlines Logo
United Airlines

07/23/26

SAN
1h 44m
SFO

07/23/26

SFO
$186
Delta Air Lines Logo
Delta Air Lines

07/17/26

SFO
3h 37m
LAX
SAN

07/17/26

SAN
Delta Air Lines Logo
Delta Air Lines

07/22/26

SAN
4h 23m
LAX
SJC

07/22/26

SFO
$187
American Airlines Logo
American Airlines

07/16/26

SFO
1h 40m
SAN

07/16/26

SAN
American Airlines Logo
American Airlines

07/21/26

SAN
1h 41m
SFO

07/21/26

SFO
$213
Delta Air Lines Logo
Delta Air Lines

07/08/26

SFO
4h 26m
SLC
SAN

07/08/26

SAN
Delta Air Lines Logo
Delta Air Lines

07/15/26

SAN
4h 52m
LAX
SJC

07/15/26

SFO
$236
American Airlines Logo
American Airlines

07/15/26

SFO
5h 42m
PHX
SAN

07/15/26

SAN
American Airlines Logo
American Airlines

07/18/26

SAN
6h
PHX
SFO

07/18/26

SFO
$252
United Airlines Logo
United Airlines

07/03/26

SFO
1h 50m
CLD

07/03/26

SAN
United Airlines Logo
United Airlines

07/18/26

SAN
1h 40m
SFO

07/18/26

SFO
$267
American Airlines Logo
American Airlines

07/16/26

SFO
7h 11m
PHX
SAN

07/16/26

SAN
American Airlines Logo
American Airlines

07/21/26

SAN
6h
PHX
SFO

07/21/26

SFO
$267
United Airlines Logo
United Airlines

07/07/26

SFO
1h 47m
CLD

07/07/26

SAN
United Airlines Logo
United Airlines

07/22/26

SAN
1h 46m
SFO

07/22/26

SFO
$267
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
United Airlines Logo
United Airlines

07/09/26

SFO
1h 47m
CLD

07/09/26

SAN
United Airlines Logo
United Airlines

07/15/26

SAN
1h 40m
SFO

07/15/26

SFO
$267
Alaska Airlines Logo
Alaska Airlines

06/30/26

SFO
3h 47m
LAS
SAN

06/30/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/14/26

SAN
5h 49m
PDX
SFO

07/14/26

SFO
$333
Alaska Airlines Logo
Alaska Airlines

07/09/26

SFO
5h 21m
PDX
SAN

07/09/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/09/26

SAN
4h 42m
LAS
SFO

07/09/26

SFO
$354
Alaska Airlines Logo
Alaska Airlines

06/24/26

SFO
3h 47m
LAS
SAN

06/24/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/14/26

SAN
5h 49m
PDX
SFO

07/14/26

SFO
$373
Alaska Airlines Logo
Alaska Airlines

07/08/26

SFO
9h 41m
SEA
SLC
SAN

07/08/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/09/26

SAN
4h 42m
LAS
SFO

07/09/26

SFO
$445
Alaska Airlines Logo
Alaska Airlines

07/06/26

SFO
4h 50m
LAS
SAN

07/06/26

SAN
Alaska Airlines Logo
Alaska Airlines

07/08/26

SAN
10h 57m
SLC
SEA
SFO

07/08/26

SFO
$486
American Airlines Logo
American Airlines

07/02/26

SFO
4h 7m
PHX

07/02/26

CLD
American Airlines Logo
American Airlines

07/06/26

CLD
5h 25m
PHX

07/06/26

SFO
$505

Top Deals on flights from San Francisco to San Diego

San Francisco, US (SFO) - San Diego, US (SAN)

Frontier Airlines Logo
Frontier Airlines

Jul 27

SFO
1h 41m
Direct

Jul 28

SAN

as low as

$30

San Francisco, US (SFO) - San Diego, US (SAN)

American Airlines Logo
American Airlines

Aug 19

SFO
6h 24m
PHX

Aug 19

SAN

as low as

$79

San Francisco, US (SFO) - San Diego, US (SAN)

American Airlines Logo
American Airlines

Jul 12

SFO
1h 40m
Direct

Jul 12

SAN

as low as

$143

San Francisco, US (SFO) - San Diego, US (SAN)

American Airlines Logo
American Airlines

Jul 12

SFO
7h 11m
PHX

Jul 12

SAN

as low as

$304

San Francisco, US (SFO) - San Diego, US (SAN)

United Airlines Logo
United Airlines

Jul 27

SFO
1h 47m
Direct

Jul 27

CLD

as low as

$363

Good to Know

Essential information to help you plan your flight from San Francisco to San Diego

Cheapest Flight

$30

The lowest price we found in the last two weeks, departing Jul 27 and returning Jul 28

Airline 1L1h 41m ‧ economy

Fastest Flights

$103

The fastest flight that we found in the last two weeks, departing Jul 9 and returning Jul 9

Airline AS1 stop ‧ 1h 40m ‧ economy

Cheapest Flight Round-trip

$101

Cheapest price found in the last 14 days, departing Jul 8 and returning Jul 11

Airline F91 stop ‧ 1h 41m ‧ economy

Cheapest Flight One-way

$30

Cheapest price found in the last 14 days, departing Jul 27

Airline 1L1h 41m ‧ economy

Cheapest Layover airport

$236

The cheapest layover airport to San Diego is currently $236

Airline DL2 stops ‧ 4h 26m ‧ economy

Best Arrival airport

$30

The best arrival airport to San Diego is currently $30

Airline 1L1h 41m ‧ economy

Best Departure airport

$30

The best departure airport to San Diego is currently $30

Airline 1L1h 41m ‧ economy

Cheapest Airline

$30

The cheapest airline to San Diego is currently $30

Airline 1L1h 41m ‧ economy

Flights to San Diego