Nha Trang to Ontario flights

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Fare seen

€904Seen on 14 Sep 2026

Last checked

8 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €477

Lowest observed

23 Oct 2026

One way

Cheapest observed day · Last checked: 14 Sep 2026

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

Airlines seen: Korean Air, Vietnam Airlines
Typical journey time: 25h 52m

Short answer

We have seen Korean Air fares from Nha Trang to Ontario. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare. Fare seen: €904 on 14 Sep 2026.

About this route

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

Route distance: 12,876 km
Typical journey time: 25h 52m
Airlines seen: Korean Air, Vietnam Airlines

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

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Observed, not guaranteed

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

Cam Ranh International Airport / Cam Ranh Air Base (CXR) → Nha Trang, city gazetteer reference point (12.2388, 109.1967): ≈ 27 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.