Cheap flights from San Salvador to Ontario

One-way fares from $358 · SAL → ONT · prices found by travellers in the last 48 hours

Compare all dates Ontario → San Salvador
Cheapest fare
$358

Volaris El Salvador · Tue, Dec 8

Cheapest month
December

from $358

Direct flights
Yes

avianca airlines

Flight time
5h 15m

3,650 km

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Cheapest month to fly from San Salvador to Ontario

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $444
  2. December 2026 Cheapest $358

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Getting around

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About flights from San Salvador to Ontario

San Salvador (SAL) and Ontario (ONT) are about 3,650 km apart. Direct flights take around 5h 15m, and recent direct fares were with avianca airlines. Over the next few months, one-way fares start from $358, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from San Salvador to Ontario?

The cheapest one-way fare we've seen recently is $358 with Volaris El Salvador, departing Tuesday, December 8, 2026. Over the coming months, the lowest fare in each month ranges from $358 to $444.

What is the cheapest month to fly from San Salvador to Ontario?

December 2026 currently has the lowest fares, from $358 one way.

Are there direct flights from San Salvador to Ontario?

Yes. Recent direct fares were with avianca airlines.

How long is the flight from San Salvador to Ontario?

A direct flight takes about 5h 15m. San Salvador and Ontario are around 3,650 km apart.

Which airlines fly from San Salvador to Ontario?

Recent fares on this route were with avianca airlines and Volaris El Salvador.

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