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Cheap flights from Atlanta (ATL) to Montreal (YUL)

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How to find the cheapest flight from Atlanta (ATL) to Montreal (YUL)

How to find the cheapest flight from Atlanta (ATL) to Montreal (YUL)
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How to find the cheapest flight from Atlanta (ATL) to Montreal (YUL)
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How to find the cheapest flight from Atlanta (ATL) to Montreal (YUL)
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Cheap flights from Atlanta to Montreal in September , October 2026

29 Sep - 28 Oct $ 691.00
ATL
Atlanta
Frontier Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Frontier Airlines
1 STOPS
ATL
Atlanta
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30 Sep - 10 Oct $ 1,264.00
ATL
Atlanta
Air Canada
1 STOPS
YUL
Montreal
YUL
Montreal
Air Canada
2 STOPS
ATL
Atlanta
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29 Sep - 04 Oct $ 1,426.00
ATL
Atlanta
WestJet
DIRECT
YUL
Montreal
YUL
Montreal
WestJet
DIRECT
ATL
Atlanta
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Last minute flights from Atlanta to Montreal

29 Sep - 30 Sep $ 923.00
ATL
Atlanta
Frontier Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Frontier Airlines
1 STOPS
ATL
Atlanta
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30 Sep - 30 Sep $ 1,434.00
ATL
Atlanta
WestJet
1 STOPS
YUL
Montreal
YUL
Montreal
WestJet
1 STOPS
ATL
Atlanta
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29 Sep - 30 Sep $ 1,442.00
ATL
Atlanta
WestJet
DIRECT
YUL
Montreal
YUL
Montreal
WestJet
DIRECT
ATL
Atlanta
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One-way flights to Montreal from Atlanta

10:35 AM - 3:40 PM
Air Canada
1 Stops
8h 20m
ATL - YUL
$ 456
Kiwi
Pick dates
1:23 PM - 8:16 PM
United Airlines
2 Stops
8h 43m
ATL - YUL
$ 530
Kiwi
Pick dates
9:15 PM - 9:15 PM
WestJet
0 Stops
2h 35m
ATL - YUL
$ 780
Kiwi
Pick dates

How to find the cheapest flight from Atlanta (ATL) to Montreal (YUL)

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How to find the cheapest flight from Atlanta (ATL) to Montreal (YUL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Atlanta (ATL) to Montreal (YUL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.