Calgary (YYC) to Boston (BOS) flight deal in economy from $155
$233 USD
-33%$155 USD
Verified about 8 hours agoSeptember 2026
Mon
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Tuesday, September 1st, 2026
Outbound Flights
6h 45m·1 stop
$155 USD
YYCSep 1 01:00
→YULSep 1 07:10
AC 328Airbus A220-300 Passenger
1h 10m layover
YULSep 1 08:20
→BOSSep 1 09:45
AC 748Boeing 737MAX 8 Passenger
6h 51m·1 stop
$155 USDYYCSep 1 05:50
→YULSep 1 11:53
AC 318Airbus A320
1h 22m layover
YULSep 1 13:15
→BOSSep 1 14:41
AC 750Boeing 737MAX 8 Passenger
11h 15m·2 stops
$155 USDYYCSep 1 20:30
→YEGSep 1 21:24
AC 8144De Havilland-Bombardier Dash-8
3h 36m layover·Overnight
YEGSep 2 01:00
→YULSep 2 07:10
AC 332Airbus A320
1h 10m layover
YULSep 2 08:20
→BOSSep 2 09:45
AC 748Boeing 737MAX 8 Passenger
7h 33m·1 stop
$159 USDYYCSep 1 06:30
→YYZSep 1 12:14
AC 130Airbus A321
2h 6m layover
YYZSep 1 14:20
→BOSSep 1 16:03
AC 770Airbus A220-300 Passenger
7h 58m·1 stop
$159 USDYYCSep 1 23:55
→YYZSep 2 05:44
AC 154Airbus A321
2h 26m layover
YYZSep 2 08:10
→BOSSep 2 09:53
AC 766Airbus A320
6h 53m·1 stop
$274 USDYYCSep 1 07:10
→YYZSep 1 12:59
AC 134Airbus A220-300 Passenger
1h 21m layover
YYZSep 1 14:20
→BOSSep 1 16:03
AC 770Airbus A220-300 Passenger
6h 42m·1 stop
$293 USDYYCSep 1 09:25
→YULSep 1 15:33
AC 322Boeing 737MAX 8 Passenger
1h 7m layover
YULSep 1 16:40
→BOSSep 1 18:07
AC 8610Embraer 175
7h 17m·1 stop
$293 USDYYCSep 1 12:10
→YULSep 1 18:18
AC 324Boeing 737MAX 8 Passenger
1h 42m layover
YULSep 1 20:00
→BOSSep 1 21:27
AC 8614Embraer 175