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Book Air Canada flights to Boston (BOS)

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Top deals on flights to Boston (BOS)

  1. Toronto (YYZ) to Boston (BOS)

    Mar 16, 2019

    CAD 177*

    Each way fare / Economy

  2. Montreal (YUL) to Boston (BOS)

    Jan 24, 2019

    CAD 185*

    Each way fare / Economy

  3. Vancouver (YVR) to Boston (BOS)

    Jan 22, 2019

    CAD 215*

    Each way fare / Economy

  4. Halifax (YHZ) to Boston (BOS)

    Jan 09, 2019

    CAD 188*

    Each way fare / Economy

  5. Ottawa (YOW) to Boston (BOS)

    Jan 04, 2019

    CAD 187*

    Each way fare / Economy

  6. Calgary (YYC) to Boston (BOS)

    Mar 05, 2019

    CAD 225*

    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

Sunday moderate rain
3°C Dec 16, 2018
Monday moderate rain
3°C Dec 17, 2018
Tuesday sky is clear
-1°C Dec 18, 2018
Wednesday sky is clear
3°C Dec 19, 2018
Thursday moderate rain
6°C Dec 20, 2018
Friday heavy intensity rain
9°C Dec 21, 2018
Saturday light rain
9°C Dec 22, 2018
Powered by: OpenWeatherMap.org

Explore now for the best airfares to Boston (BOS)

  1. Toronto (YYZ) to Boston (BOS)

    Each way fare / Economy

    Jun 25, 2019

    CAD 177*
    Viewed:1dayago
  2. Montreal (YUL) to Boston (BOS)

    Each way fare / Economy

    Apr 26, 2019

    CAD 196*
    Viewed:1dayago
  3. Vancouver (YVR) to Boston (BOS)

    Each way fare / Economy

    Jun 05, 2019

    CAD 215*
    Viewed:1dayago
  4. Halifax (YHZ) to Boston (BOS)

    Each way fare / Economy

    Mar 19, 2019

    CAD 188*
    Viewed:1dayago
  5. Ottawa (YOW) to Boston (BOS)

    Each way fare / Economy

    Mar 17, 2019

    CAD 198*
    Viewed:1dayago
  6. Calgary (YYC) to Boston (BOS)

    Each way fare / Economy

    May 14, 2019

    CAD 232*
    Viewed:23hoursago
  7. Edmonton (YEG) to Boston (BOS)

    Each way fare / Economy

    Nov 23, 2019

    CAD 253*
    Viewed:35minutesago
  8. St. John's (YYT) to Boston (BOS)

    Each way fare / Economy

    Mar 28, 2019

    CAD 253*
    Viewed:1dayago
  9. Québec (YQB) to Boston (BOS)

    Each way fare / Economy

    Jun 28, 2019

    CAD 255*
    Viewed:1dayago
  10. Sydney, CA (YQY) to Boston (BOS)

    Each way fare / Economy

    May 03, 2019

    CAD 344*
    Viewed:17minutesago

*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.