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Get United's best fares today on flights from Montreal to Boston

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Low fare calendar for flights from Montreal (YUL) to Boston (BOS)

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from
$864*
Viewed:5 hours ago
Economy
Return date11/18/19
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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Montreal to Boston?

FromToDatesFare TypePrice

Montreal (YUL)

Boston (BOS)

Depart: 11/17/19

11/18/19

Roundtrip
from
$864*
Viewed:1hourago

Montreal (YUL)

Boston (BOS)

Depart: 11/28/19

12/01/19

Roundtrip
from
$520*
Viewed:1dayago

Montreal (YUL)

Boston (BOS)

Depart: 11/29/19

12/01/19

Roundtrip
from
$520*
Viewed:1dayago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Boston

Friday sky is clear
41°F 11/15/19
Saturday sky is clear
29°F 11/16/19
Sunday overcast clouds
37°F 11/17/19
Monday light rain
36°F 11/18/19
Tuesday light rain
41°F 11/19/19
Wednesday broken clouds
42°F 11/20/19
Thursday sky is clear
42°F 11/21/19
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