Flights from San Francisco to San Diego

SFOSAN

San Francisco International Airport (San Francisco, United States) → San Diego International Airport (San Diego, United States)

Nonstop
0h 45m
Distance
719 km
Frequency
7×/week
One-way from
$18
Airlines
Alaska Airlines, Frontier Airlines, NetJets Aviation, Southwest Airlines, United Airlines
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • WN378506:25→08:001h 35mSouthwest Airlines
  • UA198007:00→08:431h 43mUnited Airlines
  • AS50107:03→08:451h 42mAlaska Airlines
  • AS76908:20→10:061h 46mAlaska Airlines
  • UA44408:27→10:171h 50mUnited Airlines
  • WN323608:40→10:151h 35mSouthwest Airlines
  • UA217710:35→12:181h 43mUnited Airlines
  • AS74010:40→12:231h 43mAlaska Airlines
  • WN164710:55→12:351h 40mSouthwest Airlines
  • F9338211:22→13:161h 54mFrontier Airlines
  • AS349011:40→13:281h 48mAlaska Airlines
  • UA125712:00→13:441h 44mUnited Airlines
  • WN432512:05→13:451h 40mSouthwest Airlines
  • UA166814:10→15:541h 44mUnited Airlines
  • WN108514:40→16:201h 40mSouthwest Airlines
  • WN378716:00→17:351h 35mSouthwest Airlines
  • AS133016:43→18:291h 46mAlaska Airlines
  • UA156116:47→18:351h 48mUnited Airlines
  • WN432618:15→19:551h 40mSouthwest Airlines
  • AS330618:29→20:131h 44mAlaska Airlines
  • UA157718:55→20:451h 50mUnited Airlines
  • WN378820:00→21:351h 35mSouthwest Airlines
  • UA44221:10→22:571h 47mUnited Airlines

Tuesday

  • WN378508:10→09:451h 35mSouthwest Airlines
  • AS76908:20→10:061h 46mAlaska Airlines
  • UA226008:27→10:171h 50mUnited Airlines
  • WN271109:30→11:051h 35mSouthwest Airlines
  • UA217710:35→12:181h 43mUnited Airlines
  • AS74010:40→12:231h 43mAlaska Airlines
  • WN298111:05→12:451h 40mSouthwest Airlines
  • F9338211:22→13:161h 54mFrontier Airlines
  • AS349011:40→13:281h 48mAlaska Airlines
  • UA125712:00→13:441h 44mUnited Airlines
  • UA166814:10→15:541h 44mUnited Airlines
  • WN362115:20→17:001h 40mSouthwest Airlines
  • AS133016:43→18:291h 46mAlaska Airlines
  • UA156116:47→18:351h 48mUnited Airlines
  • WN432616:50→18:301h 40mSouthwest Airlines
  • UA157718:55→20:451h 50mUnited Airlines
  • WN378820:40→22:201h 40mSouthwest Airlines
  • UA44221:10→22:571h 47mUnited Airlines

Wednesday

  • AS50107:03→08:451h 42mAlaska Airlines
  • WN378508:10→09:451h 35mSouthwest Airlines
  • AS76908:20→10:061h 46mAlaska Airlines
  • UA44408:27→10:171h 50mUnited Airlines
  • WN271109:30→11:051h 35mSouthwest Airlines
  • UA217710:35→12:181h 43mUnited Airlines
  • AS74010:40→12:231h 43mAlaska Airlines
  • WN298111:05→12:451h 40mSouthwest Airlines
  • F9338211:22→13:161h 54mFrontier Airlines
  • AS349011:40→13:281h 48mAlaska Airlines
  • UA125712:00→13:441h 44mUnited Airlines
  • UA166814:10→15:541h 44mUnited Airlines
  • WN362115:20→17:001h 40mSouthwest Airlines
  • AS133016:43→18:291h 46mAlaska Airlines
  • UA156116:47→18:351h 48mUnited Airlines
  • WN432616:50→18:301h 40mSouthwest Airlines
  • UA157718:55→20:451h 50mUnited Airlines
  • WN378820:40→22:201h 40mSouthwest Airlines
  • UA44221:10→22:571h 47mUnited Airlines
  • UA138922:44→00:311h 47mUnited Airlines

Thursday

  • WN378506:25→08:001h 35mSouthwest Airlines
  • UA198007:00→08:431h 43mUnited Airlines
  • AS50107:03→08:451h 42mAlaska Airlines
  • AS76908:20→10:061h 46mAlaska Airlines
  • UA44408:27→10:171h 50mUnited Airlines
  • WN323608:40→10:151h 35mSouthwest Airlines
  • UA217710:35→12:181h 43mUnited Airlines
  • AS74010:40→12:231h 43mAlaska Airlines
  • WN164710:55→12:351h 40mSouthwest Airlines
  • F9338211:22→13:161h 54mFrontier Airlines
  • AS349011:40→13:281h 48mAlaska Airlines
  • UA125712:00→13:441h 44mUnited Airlines
  • WN432512:05→13:451h 40mSouthwest Airlines
  • UA166814:10→15:541h 44mUnited Airlines
  • WN108514:40→16:201h 40mSouthwest Airlines
  • WN378716:00→17:351h 35mSouthwest Airlines
  • AS133016:43→18:291h 46mAlaska Airlines
  • UA156116:47→18:351h 48mUnited Airlines
  • WN432618:15→19:551h 40mSouthwest Airlines
  • AS330618:29→20:131h 44mAlaska Airlines
  • UA157718:55→20:451h 50mUnited Airlines
  • WN378820:00→21:351h 35mSouthwest Airlines
  • UA44221:10→22:571h 47mUnited Airlines
  • UA138922:44→00:311h 47mUnited Airlines

Friday

  • WN378506:25→08:001h 35mSouthwest Airlines
  • UA198007:00→08:431h 43mUnited Airlines
  • AS76908:20→10:061h 46mAlaska Airlines
  • UA44408:27→10:171h 50mUnited Airlines
  • WN323608:40→10:151h 35mSouthwest Airlines
  • UA217710:35→12:181h 43mUnited Airlines
  • AS74010:40→12:231h 43mAlaska Airlines
  • WN164710:55→12:351h 40mSouthwest Airlines
  • F9338211:22→13:161h 54mFrontier Airlines
  • AS349011:40→13:281h 48mAlaska Airlines
  • UA125712:00→13:441h 44mUnited Airlines
  • WN432512:05→13:451h 40mSouthwest Airlines
  • UA166814:10→15:541h 44mUnited Airlines
  • WN108514:40→16:201h 40mSouthwest Airlines
  • WN378716:00→17:351h 35mSouthwest Airlines
  • AS133016:43→18:291h 46mAlaska Airlines
  • UA156116:47→18:351h 48mUnited Airlines
  • WN432618:15→19:551h 40mSouthwest Airlines
  • AS330618:29→20:131h 44mAlaska Airlines
  • UA157718:55→20:451h 50mUnited Airlines
  • WN378820:00→21:351h 35mSouthwest Airlines
  • UA44221:10→22:571h 47mUnited Airlines
  • UA138922:44→00:311h 47mUnited Airlines

Saturday

  • UA198007:00→08:441h 44mUnited Airlines
  • AS50107:03→08:451h 42mAlaska Airlines
  • WN189207:40→09:151h 35mSouthwest Airlines
  • AS76908:20→10:061h 46mAlaska Airlines
  • UA44408:27→10:171h 50mUnited Airlines
  • UA217710:35→12:181h 43mUnited Airlines
  • AS74010:40→12:231h 43mAlaska Airlines
  • F9338211:22→13:161h 54mFrontier Airlines
  • AS349011:40→13:281h 48mAlaska Airlines
  • UA125712:00→13:441h 44mUnited Airlines
  • WN432512:55→14:301h 35mSouthwest Airlines
  • UA166814:10→15:541h 44mUnited Airlines
  • WN378715:20→17:001h 40mSouthwest Airlines
  • AS133016:43→18:291h 46mAlaska Airlines
  • UA156116:47→18:351h 48mUnited Airlines
  • UA157718:55→20:451h 50mUnited Airlines
  • UA44221:10→22:571h 47mUnited Airlines
  • UA138922:44→00:311h 47mUnited Airlines

Sunday

  • WN316906:50→08:251h 35mSouthwest Airlines
  • UA198007:00→08:431h 43mUnited Airlines
  • AS50107:03→08:451h 42mAlaska Airlines
  • AS76908:20→10:062h 46mAlaska Airlines
  • UA44408:27→10:172h 50mUnited Airlines
  • WN96309:30→11:051h 35mSouthwest Airlines
  • WN201910:35→12:151h 40mSouthwest Airlines
  • UA217710:35→12:181h 43mUnited Airlines
  • AS74010:40→12:231h 43mAlaska Airlines
  • F9338211:22→13:161h 54mFrontier Airlines
  • AS349011:40→13:281h 48mAlaska Airlines
  • UA125712:00→13:441h 44mUnited Airlines
  • UA166814:10→15:541h 44mUnited Airlines
  • WN196214:20→15:551h 35mSouthwest Airlines
  • WN356015:45→17:201h 35mSouthwest Airlines
  • AS133016:43→18:291h 46mAlaska Airlines
  • UA156116:47→18:351h 48mUnited Airlines
  • WN108516:50→18:301h 40mSouthwest Airlines
  • WN130718:05→19:401h 35mSouthwest Airlines
  • AS330618:29→20:131h 44mAlaska Airlines
  • UA157718:55→20:451h 50mUnited Airlines
  • UA44221:10→22:571h 47mUnited Airlines
  • WN197322:35→00:200h 45mSouthwest Airlines
  • UA138922:44→00:310h 47mUnited Airlines

San Francisco to San Diego — frequently asked

How long is the flight from San Francisco to San Diego?
SFO–SAN is 0h 45m nonstop, covering 719 km (447 mi).
Which airlines fly nonstop from San Francisco to San Diego?
Alaska Airlines, Frontier Airlines, NetJets Aviation, Southwest Airlines, United Airlines operate this route nonstop.
How much is a flight from San Francisco to San Diego?
One-way fares on SFO–SAN recently started from $18. The lowest recent fare is for travel in December 2026. Fares change daily, so check current prices before booking.
How often do flights run from San Francisco to San Diego?
The route is served 7 days a week (150 scheduled departures).