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Book Air Canada flights to Boston (BOS) from

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Best fares for last-minute flights to Boston

CAD

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Book Air Canada flights to Boston (BOS)

Weather in Boston

Friday sky is clear
18°C Sep 25, 2020
Saturday sky is clear
23°C Sep 26, 2020
Sunday few clouds
24°C Sep 27, 2020
Monday light rain
25°C Sep 28, 2020
Tuesday scattered clouds
26°C Sep 29, 2020
Wednesday moderate rain
20°C Sep 30, 2020
Thursday sky is clear
20°C Oct 01, 2020
Powered by: OpenWeatherMap.org

Book today for the lowest fares to Boston

FromToDepartureFare TypePrice

Toronto (YYZ)

Boston (BOS)

Jul 08, 2021

One-way/Economy
CAD168*
Viewed:6hoursago

Montreal (YUL)

Boston (BOS)

Jan 08, 2021

One-way/Economy
CAD174*
Viewed:6hoursago

Québec (YQB)

Boston (BOS)

Apr 08, 2021

One-way/Economy
CAD165*
Viewed:6hoursago

Ottawa (YOW)

Boston (BOS)

Jan 08, 2021

One-way/Economy
CAD139*
Viewed:6hoursago

Calgary (YYC)

Boston (BOS)

Feb 26, 2021

One-way/Economy
CAD171*
Viewed:5hoursago

Edmonton (YEG)

Boston (BOS)

Jun 05, 2021

One-way/Economy
CAD204*
Viewed:19hoursago

Vancouver (YVR)

Boston (BOS)

Apr 08, 2021

One-way/Economy
CAD183*
Viewed:2hoursago

St. John's (YYT)

Boston (BOS)

Apr 24, 2021

One-way/Economy
CAD267*
Viewed:6hoursago

Halifax (YHZ)

Boston (BOS)

Mar 16, 2021

One-way/Economy
CAD239*
Viewed:8hoursago

Kelowna (YLW)

Boston (BOS)

Jan 25, 2021

One-way/Economy
CAD312*
Viewed:9hoursago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.