Montreal to Atlanta flights

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Lowest observed: €267, departing 13 Oct 2026 (Last checked: 9 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 5Check live prices for this route
Airlines seen: Air Canada, American Airlines, Delta Air Lines, United Airlines, WestJet
Typical journey time: 3h 57m

Lowest observed

€267

Average observed

€320

Cheapest month

October 2026

Last checked

9 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €267

Below average

13 Oct 2026

1 stop · One way

Cheapest observed day · Last checked: 9 Oct 2026

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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.

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

Short answer

We have seen Air Canada fares from Montreal to Atlanta. The lowest fare our own searches returned is €267, seen on 9 Oct 2026. The average across the fares we caught is €320. October 2026 is the cheapest month in our observations, at €267. These are prices our 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 Montreal to Atlanta. Prices move often, so pick your dates to see the latest options.

Route distance: 1,600 km
Typical journey time: 3h 57m
Airlines seen: Air Canada, American Airlines, Delta Air Lines, United Airlines, WestJet
Seen on fares with a connection: American Airlines, United Airlines, Air Canada
Alternative airports: YHU, YMX, PDK

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

Montréal / Saint-Hubert Metropolitan Airport (YHU) → Montreal, city gazetteer reference point (45.5089, -73.5542): ≈ 11 km.
Montreal / Pierre Elliott Trudeau International Airport (YUL) → Montreal, city gazetteer reference point (45.5089, -73.5542): ≈ 15 km.
Montreal Mirabel International Airport (YMX) → Montreal, city gazetteer reference point (45.5089, -73.5542): ≈ 42 km.
Hartsfield Jackson Atlanta International Airport (ATL) → Atlanta, city gazetteer reference point (33.7490, -84.3880): ≈ 13 km.
DeKalb Peachtree Airport (PDK) → Atlanta, city gazetteer reference point (33.7490, -84.3880): ≈ 16 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.