San Francisco → San Salvador flights

San Francisco (SFO)→San Salvador (ILS, SAL)
from€628

Last observed price · Last checked: 24 Aug 2026 · Price may change

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Short answer

The lowest fare our own searches returned is €628, seen on 24 Aug 2026. September 2026 is the cheapest month in our observations, at €628. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Selected search
Last checked: 24 Aug 2026 · Price may change
€628
Tue 1 Sep 2026 → Tue 8 Sep 2026
Frontier Airlines1 stop7 nights
Cheapest
Last checked: 24 Aug 2026 · Price may change
€628 lowest6h 31m fastest
Options found on this date
FAFrontier Airlines20:23 · 1 stop€628
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Tickets found in the last 7 days

The lowest fares our queries caught, cheapest first.

FA€628Cheapest1 Sep 2026 → 8 Sep 2026Frontier Airlines · 1 stop · 20:23Last checked: 24 Aug 2026 · Price may change7 nightsView ticket →FA€6312 Sep 2026 → 9 Sep 2026Frontier Airlines · 3 stops · 12:57Last checked: 24 Aug 2026 · Price may change7 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: 24 Aug 2026
San Francisco → San SalvadorTue 1 Sep 2026 · €628
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Route facts

Direct flights
Non-stop
SFO - ILS, 6h 31m
Cheapest month
September 2026
€628
Typical duration
6h 31m
4230 km
Alternative airports
1
SAL

Frequently asked

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

The lowest fare we have observed is €628, found on 24 Aug 2026. Prices move, so read it as a floor rather than a quote.

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

In our observations September 2026 is the cheapest month so far, at €628.

Similar routes

San Francisco → New York€197Washington → San Salvador€212San Francisco → Paris€479Los Angeles → San Salvador€197San Francisco → Tokyo€458Houston → San Salvador€205San Francisco → Las Vegas€91Dallas → San Salvador€267

More routes from San Francisco

San Francisco → New York€197San Francisco → Paris€479San Francisco → Tokyo€458San Francisco → Las Vegas€91San Francisco → Istanbul€742San Francisco → Seoul€551San Francisco → Frankfurt€576San Francisco → Guangzhou€434San Francisco → Dubai€719San Francisco → London€523San Francisco → Shanghai€351San Francisco → Manila€341San Francisco → Amsterdam€714San Francisco → New Delhi€660San Francisco → Taipei€681San Francisco → Ho Chi Minh City€643San Francisco → Hong Kong€440San Francisco → Antalya€945San Francisco → Cancun€380San Francisco → Osaka€797San Francisco → Madrid€802San Francisco → MunichSan Francisco → Toronto€254San Francisco → Guadalajara€361San Francisco → ZurichSan Francisco → Montreal€341San Francisco → Vancouver€344San Francisco → Sydney€978San Francisco → Mexico City€215San Francisco → Moscow€1,043

More routes to San Salvador

Washington → San Salvador€212Los Angeles → San Salvador€197Houston → San Salvador€205Dallas → San Salvador€267Ontario → San Salvador€255Mexico City → San Salvador€200Miami → San Salvador€274Bogota → San Salvador€438New York → San Salvador€210San Jose → San Salvador€283Istanbul → San Salvador€830Las Vegas → San Salvador€278Madrid → San Salvador€1,071Quebec → San Salvador€381Fort Lauderdale → San Salvador€471Panama City → San Salvador€282Winnipeg → San Salvador€451Orlando → San Salvador€531Toronto → San Salvador€483Charlotte → San Salvador€344Raleigh → San Salvador€197Oakland → San SalvadorTijuana → San Salvador€411Quito → San Salvador€511

Last checked: 24 Aug 2026