Your next trip, last seen at €258
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €258, departing 3 Nov 2026 (Last checked: 14 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 23Check live prices for this route
- Reported fastest flight
- 6h 38m
- Non-stop
- Yes
About this route
Explore the fares we observed from San Salvador to San Francisco. Prices move often, so pick your dates to see the latest options.
- Route distance
- 4,230 km
- Reported fastest flight
- 6h 38m
- Alternative airports
- ILS
Route-level information; individual journeys vary.
Published schedules report non-stop service with avianca airlines El Salvador. Check current timetables.
A clearer picture of your fare
Airport to city: straight-line distance
- Ilopango International Airport (ILS) → San Salvador, city gazetteer reference point (13.6929, -89.2182): ≈ 11 km.
- El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) → San Salvador, city gazetteer reference point (13.6929, -89.2182): ≈ 33 km.
- San Francisco International Airport (SFO) → San Francisco, city gazetteer reference point (37.7749, -122.4194): ≈ 18 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by day of the week
Cheapest day of the week from San Salvador to San Francisco: Tuesday, from €258 (checked 14 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €290 | 3 |
| Tuesday | €258 | 4 |
| Wednesday | €290 | 4 |
| Thursday | €290 | 3 |
| Friday | €290 | 3 |
| Saturday | €290 | 3 |
| Sunday | €290 | 3 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from San Salvador to San Francisco by days until departure (8 to 30 days): €258 (checked 14 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €258 | 13 |
| 31 to 60 days | €290 | 10 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from San Salvador to San Francisco?
The lowest fare we have observed is €258, found on 14 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from San Salvador to San Francisco?
In our observations November 2026 is the cheapest month so far, at €258.
Are there direct flights from San Salvador to San Francisco?
Yes. Published schedules report non-stop flights on this route with avianca airlines El Salvador.
How many of the observed San Salvador to San Francisco fares were non-stop?
21 of the 23 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from San Salvador to San Francisco?
Cheapest day of the week from San Salvador to San Francisco: Tuesday, from €258 (checked 14 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 14 Oct 2026