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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

Monday broken clouds
21°C Jul 06, 2020
Tuesday broken clouds
24°C Jul 07, 2020
Wednesday moderate rain
29°C Jul 08, 2020
Thursday sky is clear
30°C Jul 09, 2020
Friday light rain
27°C Jul 10, 2020
Saturday light rain
29°C Jul 11, 2020
Sunday light rain
29°C Jul 12, 2020
Powered by: OpenWeatherMap.org

Book today for the lowest fares to Boston

FromToDepartureFare TypePrice

Toronto (YYZ)

Boston (BOS)

Jan 24, 2021

One-way/Economy
CAD152*
Viewed:15hoursago

Montreal (YUL)

Boston (BOS)

Oct 06, 2020

One-way/Economy
CAD148*
Viewed:23hoursago

Ottawa (YOW)

Boston (BOS)

Apr 17, 2021

One-way/Economy
CAD217*
Viewed:13hoursago

Vancouver (YVR)

Boston (BOS)

Jun 24, 2021

One-way/Economy
CAD210*
Viewed:14hoursago

Edmonton (YEG)

Boston (BOS)

Jun 15, 2021

One-way/Economy
CAD194*
Viewed:12hoursago

Halifax (YHZ)

Boston (BOS)

Jun 20, 2021

One-way/Economy
CAD229*
Viewed:15hoursago

Québec (YQB)

Boston (BOS)

May 05, 2021

One-way/Economy
CAD177*
Viewed:14hoursago

London, CA (YXU)

Boston (BOS)

Jan 16, 2021

One-way/Economy
CAD205*
Viewed:23hoursago

St. John's (YYT)

Boston (BOS)

May 10, 2021

One-way/Economy
CAD257*
Viewed:11hoursago

Moncton (YQM)

Boston (BOS)

Apr 28, 2021

One-way/Economy
CAD256*
Viewed:14hoursago

*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.