Glendive to Ontario flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Glendive to Ontario is €235 (checked on 20 Oct 2026).

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Lowest observed

€235

Average observed

€259

Cheapest month

December 2026

Last checked

27 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €235

Lowest observed

9 Dec 2026

One way

Cheapest observed day · Last checked: 20 Oct 2026

When to fly

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One-way fare

One-way fare · No data: click and we will search

Lowest observed: €235, departing 9 Dec 2026 (Last checked: 20 Oct 2026)One-way fareCheck live prices for this route
Typical journey time: 5h 43m

Short answer

The lowest fare Routavio's own searches returned is €235, seen on 20 Oct 2026. The average across the fares we caught is €259. December 2026 is the cheapest month in our observations, at €235. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

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

Route distance: 1,809 km
Typical journey time: 5h 43m

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

Dawson Community Airport (GDV) → Glendive, city gazetteer reference point (47.1389, -104.8069): ≈ 0 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.