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Best fares for last-minute flights to Boston

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*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

Saturday broken clouds
6°C Apr 04, 2020
Sunday broken clouds
10°C Apr 05, 2020
Monday sky is clear
12°C Apr 06, 2020
Tuesday broken clouds
12°C Apr 07, 2020
Wednesday heavy intensity rain
8°C Apr 08, 2020
Thursday light rain
7°C Apr 09, 2020
Friday light rain
10°C Apr 10, 2020
Powered by: OpenWeatherMap.org

Book today for the lowest fares to Boston

FromToDepartureFare TypePrice

Toronto (YYZ)

Boston (BOS)

Aug 05, 2020

One-way/Economy
CAD179*
Viewed:1hourago

Montreal (YUL)

Boston (BOS)

Aug 04, 2020

One-way/Economy
CAD221*
Viewed:18hoursago

Vancouver (YVR)

Boston (BOS)

Jan 14, 2021

One-way/Economy
CAD234*
Viewed:15hoursago

Ottawa (YOW)

Boston (BOS)

Oct 22, 2020

One-way/Economy
CAD207*
Viewed:15hoursago

Halifax (YHZ)

Boston (BOS)

Oct 22, 2020

One-way/Economy
CAD233*
Viewed:15hoursago

Calgary (YYC)

Boston (BOS)

Oct 22, 2020

One-way/Economy
CAD195*
Viewed:13hoursago

Edmonton (YEG)

Boston (BOS)

Sep 12, 2020

One-way/Economy
CAD234*
Viewed:15hoursago

Moncton (YQM)

Boston (BOS)

Jul 08, 2020

One-way/Economy
CAD240*
Viewed:14hoursago

Québec (YQB)

Boston (BOS)

Dec 03, 2020

One-way/Economy
CAD178*
Viewed:14hoursago

St. John's (YYT)

Boston (BOS)

Oct 24, 2020

One-way/Economy
CAD260*
Viewed:13hoursago

*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.