San Salvador to Ontario flights

Routavio compares airline fares from several flight booking sites. Search San Salvador to Ontario to see the lowest price before you book.

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Fare seen

€391Seen on 4 Sep 2026

Last checked

14 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €251

Lowest observed

15 Dec 2026

One way

Cheapest observed day · Last checked: 4 Sep 2026

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Prices are for observed departure and return date pairs. No data does not mean no flights.

Airlines seen: American Airlines, Avianca, United Airlines
Typical journey time: 9h 05m
Non-stop: Yes

Short answer

Routavio has seen American Airlines fares from San Salvador to Ontario. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Fare seen: €391 on 4 Sep 2026.

About this route

Explore the fares we observed from San Salvador to Ontario. Prices move often, so pick your dates to see the latest options.

Route distance: 3,648 km
Typical journey time: 9h 05m
Airlines seen: American Airlines, Avianca, United Airlines
Seen on fares with a connection: American Airlines, United Airlines
Alternative airports: ILS

Route-level information; individual journeys vary.

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Every price is a fare we actually saw, and it may change at any time.

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How our prices work

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.
Ontario International Airport (ONT) → Ontario, city gazetteer reference point (34.0500, -117.6400): ≈ 4 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.