San Diego → San Francisco flights

San Diego (CLD, SAN)→San Francisco (SFO)
from€91

Last observed price · Last checked: 26 Aug 2026 · Price may change

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Short answer

United Airlines flies San Diego to San Francisco non-stop. The lowest fare our own searches returned is €91, seen on 26 Aug 2026. October 2026 is the cheapest month in our observations, at €91. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Selected search
Last checked: 26 Aug 2026 · Price may change
€91
Fri 30 Oct 2026 → Mon 2 Nov 2026
Alaska AirlinesNon-stop3 nights
Cheapest
Last checked: 26 Aug 2026 · Price may change
€91 lowest1h 42m fastest
Options found on this date
AAAlaska Airlines18:51 · Non-stop€91
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Tickets found in the last 7 days

The lowest fares our queries caught, cheapest first.

AA€91Cheapest30 Oct 2026 → 2 Nov 2026Alaska Airlines · Non-stop · 18:51Last checked: 26 Aug 2026 · Price may change3 nightsView ticket →AA€949 Oct 2026 → 11 Oct 2026Alaska Airlines · Non-stop · 18:51Last checked: 26 Aug 2026 · Price may change2 nightsView ticket →

Starting prices by month

The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.

Observed priceLowest monthno price observedLast checked: 26 Aug 2026
San Diego → San FranciscoFri 30 Oct 2026 · €91
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Route facts

Direct flights
Non-stop
CLD - SFO, 1h 42m
Airlines seen
2
United Airlines, Southwest Airlines
Cheapest month
October 2026
€91
Typical duration
1h 42m
738 km
Alternative airports
1
SAN

Frequently asked

Are there direct flights from San Diego to San Francisco?+

Yes. We have seen non-stop flights on this route, flown by United Airlines, Southwest Airlines.

How much is a flight from San Diego to San Francisco?+

The lowest fare we have observed is €91, found on 26 Aug 2026. Prices move, so read it as a floor rather than a quote.

Which airlines fly from San Diego to San Francisco?+

These are the carriers we have seen on the route: United Airlines, Southwest Airlines.

When is the cheapest month to fly from San Diego to San Francisco?+

In our observations October 2026 is the cheapest month so far, at €91.

Similar routes

San Diego → New York€266Vancouver → San Francisco€209San Diego → Denver€72Puerto Vallarta → San FranciscoSan Diego → Phoenix€148Los Angeles → San Francisco€34San Diego → Las Vegas€72Honolulu → San Francisco€392

More routes from San Diego

San Diego → New York€266San Diego → Denver€72San Diego → Phoenix€148San Diego → Las Vegas€72San Diego → Chicago€203San Diego → Vancouver€264San Diego → Toronto€376San Diego → London€533San Diego → Paris€642San Diego → Amsterdam€500San Diego → Calgary€209San Diego → Rome€505San Diego → Sydney€708San Diego → Dusseldorf€686San Diego → Istanbul€944San Diego → San Jose Del Cabo€323San Diego → Bangkok€547San Diego → Milan€906San Diego → Tokyo€945

More routes to San Francisco

Vancouver → San Francisco€209Puerto Vallarta → San FranciscoLos Angeles → San Francisco€34Honolulu → San Francisco€392Seattle → San Francisco€121Las Vegas → San Francisco€98Istanbul → San Francisco€634Frankfurt → San Francisco€526Seoul → San Francisco€568Toronto → San Francisco€319Dubai → San Francisco€915Taipei → San Francisco€562Munich → San Francisco€527Shanghai → San Francisco€666Antalya → San Francisco€1,201London → San Francisco€515Bengaluru → San Francisco€954Calgary → San Francisco€192Auckland → San Francisco€758Manila → San Francisco€645Paris → San Francisco€773Rome → San Francisco€537Mexico City → San Francisco€430Beijing → San Francisco€699Zurich → San Francisco€586Ho Chi Minh City → San FranciscoSydney → San Francisco€989Amsterdam → San Francisco€599San Salvador → San Francisco€371Barcelona → San Francisco€551

Last checked: 26 Aug 2026