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ATL → YUL

Find and Compare the Cheapest Ways to Fly from Atlanta to Montreal

Compare one-way, round-trip and flight + hotel packages from Atlanta to Montreal, a nonstop flight of about 2h 30m, with fares from around 160.

Search Live Rates for Atlanta to Montreal

Atlanta to Montreal flight facts

Atlanta to Montreal is an international route covering about 994 miles, arriving at Montreal-Trudeau International Airport (YUL) in Canada. Peak travel season in Montreal runs June–August (warm and lively), while November–April is usually the quietest and best-value time to visit.

Key facts for flights from Atlanta to Montreal
Departing fromHartsfield-Jackson Atlanta International Airport (ATL)
Arriving atMontreal-Trudeau International Airport (YUL)
Distance994 miles (1,600 km)
Nonstop flight timeAbout 2h 30m
Round-trip fares from$160 (estimate)
Cheapest monthsFebruary, September, January
Peak season in MontrealJune–August
Cheapest hotel months in MontrealNovember–April
Best time to book2 to 6 months ahead
Route info updatedOctober 16, 2026

When to visit Montreal

  • Peak season

    June–August

    Warm and lively

  • Shoulder season

    May & September–October

    Mild, fall colors

  • Off-peak season

    November–April

    Cold and snowy

Estimated round-trip fares by month, Atlanta to Montreal

Estimated lowest round-trip fare per month
MonthFares from
January$175
February$160
March$200
April$195
May$180
June$245
July$255
August$245
September$170
October$175
November$195
December$230

Flying from Atlanta to Montreal

Airlines Flying this Route

Ducoffs.com compares full-service and low-cost airlines flying between Atlanta and Montreal in a single search, including nonstop and one-stop options, so you can weigh price against total travel time.

Best Time to Book Flights from Atlanta to Montreal

Fares on this route tend to be lowest in February, September, and January. For the best selection, book about 2 to 6 months before departure and stay flexible by a day or two.

Average Travel Duration

Atlanta and Montreal are about 994 miles apart. A nonstop flight takes roughly 2h 30m; connecting itineraries usually add 2 to 5 hours.

Atlanta to Montreal flight questions

How can I find the absolute cheapest flight from Atlanta to Montreal?

The best way to secure budget rates is by comparing multiple airlines simultaneously and checking flexible dates. Ducoffs.com scans available partner networks to bring you real-time pricing options.

What is the cheapest month to fly from Atlanta to Montreal?

Based on typical seasonal demand, February, September, and January tend to offer the lowest fares on this route, with estimated round-trip prices starting around $160. Live prices change daily, so run a search for your exact dates.

How long is the flight from Atlanta to Montreal?

Atlanta and Montreal are about 994 miles apart. A nonstop flight takes roughly 2h 30m, while connecting itineraries usually add 2 to 5 hours depending on the layover.

When are hotels cheapest in Montreal?

Hotel rates in Montreal are usually lowest in November–April, when demand is quieter, and highest during peak season (June–August). Booking your flight and hotel together can save up to 30%.

Which airport do I fly into for Montreal?

This route arrives at Montreal-Trudeau International Airport (YUL). Your search results also show nearby airports when they offer a cheaper or faster option.

How far in advance should I book a flight to Montreal?

For this route, booking about 2 to 6 months before departure usually gives the best balance of price and seat selection. Mid-week departures are often cheaper than weekend flights.

Is it cheaper to bundle flights and hotels together?

Yes. Bundling your travel components can save you up to 30% compared to booking flights and hotels separately, as airlines and properties offer exclusive package discounts.

Travel guides for this trip

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