Skip to main content Skip to book a flight Skip to Footer

Book Air Canada flights to Boston (BOS)

Select journey type

Enter to select travel class and passengers

Best fares for last-minute flights to Boston (BOS)

  1. Toronto (YYZ) to Boston (BOS)

    Mar 29, 2019

    CAD 161*

    Each way fare / Economy

  2. Montreal (YUL) to Boston (BOS)

    May 05, 2019

    CAD 206*

    Each way fare / Economy

  3. Vancouver (YVR) to Boston (BOS)

    Apr 09, 2019

    CAD 200*

    Each way fare / Economy

  4. Toronto (YTO) to Boston (BOS)

    Mar 30, 2019

    CAD 161*

    Each way fare / Economy

  5. Halifax (YHZ) to Boston (BOS)

    Mar 11, 2019

    CAD 155*

    Each way fare / Economy

  6. Ottawa (YOW) to Boston (BOS)

    Apr 12, 2019

    CAD 200*

    Each way fare / Economy

*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 light snow
-3°C Feb 18, 2019
Tuesday sky is clear
-6°C Feb 19, 2019
Wednesday light snow
-5°C Feb 20, 2019
Thursday light snow
4°C Feb 21, 2019
Friday sky is clear
2°C Feb 22, 2019
Saturday light snow
0°C Feb 23, 2019
Sunday snow
5°C Feb 24, 2019
Powered by: OpenWeatherMap.org

Book today for the lowest fares to Boston (BOS)

FromToDepartureFare TypePrice

Toronto (YYZ)

Boston (BOS)

Jun 23, 2019

Each way fare / Economy
CAD 177*
Viewed:1dayago

Montreal (YUL)

Boston (BOS)

May 22, 2019

Each way fare / Economy
CAD 206*
Viewed:19hoursago

Vancouver (YVR)

Boston (BOS)

Jun 19, 2019

Each way fare / Economy
CAD 200*
Viewed:20hoursago

Toronto (YTO)

Boston (BOS)

Jul 13, 2019

Each way fare / Economy
CAD 188*
Viewed:1dayago

Halifax (YHZ)

Boston (BOS)

Jun 04, 2019

Each way fare / Economy
CAD 155*
Viewed:13hoursago

Ottawa (YOW)

Boston (BOS)

Jun 08, 2019

Each way fare / Economy
CAD 200*
Viewed:1dayago

Calgary (YYC)

Boston (BOS)

May 23, 2019

Each way fare / Economy
CAD 195*
Viewed:1dayago

Québec (YQB)

Boston (BOS)

Oct 22, 2019

Each way fare / Economy
CAD 180*
Viewed:1dayago

St. John's (YYT)

Boston (BOS)

May 25, 2019

Each way fare / Economy
CAD 282*
Viewed:3hoursago

Deer Lake (YDF)

Boston (BOS)

Jun 11, 2019

Each way fare / Economy
CAD 207*

*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.