Low fare calendar for Air Canada flights
This calendar is calculated by Lowfarecalendar.com using ticket prices and our own algorithm. It gives an independent indication of when Air Canada fares are usually lower or higher.
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Popular Air Canada routes
These are non-stop flights where Air Canada is the sole operator with daily flights. The colored bars indicates when its most affordable or not to fly. Click on any block to show the price calendar.
Toronto (YYZ) to Tokyo (HND)
13h 35m – Price info not availableRoundtrip tickets price estimation for Toronto to Tokyo (Jan 2026 - Jan 2027)
LFC Comment
“Across Toronto–Tokyo, lowest averages in February 2026, highest in December 2026. Good value around January–February 2026, April 2026, and September 2026. Higher demand during Christmas and New Year.”
Montreal (YUL) to Tokyo (NRT)
13h 28m – Price info not availableRoundtrip tickets price estimation for Montreal to Tokyo (Jan 2026 - Jan 2027)
LFC Comment
“On the Montreal–Tokyo route, lowest levels appear in September 2026, while prices top out in December 2026. Best value shows up in January–February 2026 and August–September 2026. Expect a spike around Christmas.”
Toronto (YYZ) to Tokyo (NRT)
13h 23m – Price info not availableRoundtrip tickets price estimation for Toronto to Tokyo (Jan 2026 - Jan 2027)
LFC Comment
“On the Toronto–Tokyo route, fares dip in September 2026 and peak in December 2026. Most affordable stretch is February 2026, April 2026, and August–September 2026. Christmas and New Year often drives demand.”
Toronto (YYZ) to Sao Paulo (GRU)
10h 0m – Price info not availableRoundtrip tickets price estimation for Toronto to Sao Paulo (Jan 2026 - Jan 2027)
LFC Comment
“On the Toronto–Sao Paulo route, lowest averages in August 2026, highest in January 2026. Lowest fares often seen in May 2026 and August–October 2026. Christmas and New Year typically pushes prices up.”
Toronto (YYZ) to Barcelona (BCN)
7h 50m – Price info not availableRoundtrip tickets price estimation for Toronto to Barcelona (Jan 2026 - Jan 2027)
LFC Comment
“From Toronto (YYZ) to Barcelona (BCN), best deals are in March 2026, with peaks in December 2026. Most affordable stretch is March–May 2026 and October 2026. Higher demand during Christmas and New Year.”
Montreal (YUL) to Los Angeles (LAX)
6h 4m – Price info not availableRoundtrip tickets price estimation for Montreal to Los Angeles (Jan 2026 - Jan 2027)
LFC Comment
“Montreal–Los Angeles: best deals are in May 2026, with peaks in December 2026. Most affordable stretch is March–June 2026. Christmas and New Year typically pushes prices up.”
Halifax (YHZ) to London (LHR)
5h 55m – Price info not availableRoundtrip tickets price estimation for Halifax to London (Jan 2026 - Jan 2027)
LFC Comment
“On the Halifax–London route, lowest averages in June 2026, highest in January 2026. Best value shows up in May–July 2026 and September 2026. Fares rise near Christmas and New Year.”
Montreal (YUL) to Las Vegas (LAS)
5h 30m – Price info not availableRoundtrip tickets price estimation for Montreal to Las Vegas (Jan 2026 - Jan 2027)
LFC Comment
“For travel from Montreal to Las Vegas, lowest levels appear in March 2026, while prices top out in December 2026. Best value shows up in March–June 2026. Travel costs peak around Christmas and New Year.”
Toronto (YYZ) to San Diego (SAN)
5h 20m – Price info not availableRoundtrip tickets price estimation for Toronto to San Diego (Jan 2026 - Jan 2027)
LFC Comment
“For travel from Toronto to San Diego, sees the cheapest period in March 2026, with the costliest in January 2027. Cheaper weeks cluster in February–May 2026. Fares rise near New Year and Christmas.”
Calgary (YYC) to New York (EWR)
4h 40m – Price info not availableRoundtrip tickets price estimation for Calgary to New York (Jan 2026 - Jan 2027)
LFC Comment
“Flights between Calgary and New York show that lowest levels appear in May 2026, while prices top out in January 2026. Budget-friendly in March–June 2026. Fares rise near New Year and Christmas.”
Toronto (YYZ) to Monterrey (MTY)
4h 30m – Price info not availableMontreal (YUL) to Houston (IAH)
4h 29m – Price info not availableRoundtrip tickets price estimation for Montreal to Houston (Jan 2026 - Jan 2027)
LFC Comment
“On the Montreal–Houston route, lowest levels appear in March 2026, while prices top out in December 2026. Good value around February–May 2026. New Year and Christmas typically pushes prices up.”
Montreal (YUL) to Denver (DEN)
4h 20m – Price info not availableRoundtrip tickets price estimation for Montreal to Denver (Jan 2026 - Jan 2027)
LFC Comment
“Looking at flights between Pierre Elliott Trudeau International and Denver International, sees the cheapest period in March 2026, with the costliest in December 2026. Best value shows up in February–May 2026. Expect a spike around New Year and Christmas.”
Montreal (YUL) to Tampa (TPA)
3h 28m – Price info not availableRoundtrip tickets price estimation for Montreal to Tampa (Jan 2026 - Jan 2027)
LFC Comment
“Montreal–Tampa: best deals are in April 2026, with peaks in November 2026. Cheaper weeks cluster in March–June 2026. Higher demand during New Year and Christmas.”
Vancouver (YVR) to Santa Ana (SNA)
3h 7m – Price info not availableRoundtrip tickets price estimation for Vancouver to Santa Ana (Jan 2026 - Jan 2027)
LFC Comment
“Looking at flights between Vancouver International Airport and John Wayne Arpt Orange Co, lowest averages in May 2026, highest in January 2026. Most affordable stretch is March–June 2026. Travel costs peak around New Year and Christmas.”
Montreal (YUL) to Winnipeg (YWG)
3h 4m – Price info not availableRoundtrip tickets price estimation for Montreal to Winnipeg (Mar 2026 - Jan 2027)
LFC Comment
“From Montreal (YUL) to Winnipeg (YWG), best deals are in May 2026, with peaks in March 2026. Budget-friendly in May–June 2026 and September–October 2026. New Year and Christmas typically pushes prices up.”
Vancouver (YVR) to San Diego (SAN)
3h 0m – Price info not availableRoundtrip tickets price estimation for Vancouver to San Diego (Mar 2026 - Jan 2027)
LFC Comment
“Looking at flights between Vancouver International Airport and San Diego International Airport, fares dip in May 2026 and peak in March 2026. Cheaper weeks cluster in May–June 2026 and September–October 2026. Higher demand during New Year and Christmas.”
Montreal (YUL) to Nashville (BNA)
2h 50m – Price info not availableRoundtrip tickets price estimation for Montreal to Nashville (Jan 2026 - Jan 2027)
LFC Comment
“Across Montreal–Nashville, sees the cheapest period in March 2026, with the costliest in January 2027. Best value shows up in February–May 2026. New Year and Christmas often drives demand.”
Montreal (YUL) to St. John's (YYT)
2h 31m – Price info not availableRoundtrip tickets price estimation for Montreal to St. John's (Jan 2026 - Jan 2027)
LFC Comment
“For travel from Montreal to St. John's, best deals are in January 2026, with peaks in January 2027. Budget-friendly in January–April 2026. New Year and Christmas typically pushes prices up.”
Toronto (YYZ) to Sydney (YQY)
2h 29m – Price info not availableRoundtrip tickets price estimation for Toronto to Sydney (Jan 2026 - Jan 2027)
LFC Comment
“On the Toronto–Sydney route, lowest averages in January 2026, highest in December 2026. Lowest fares often seen in January–February 2026, June 2026, and October 2026. Expect a spike around Christmas and New Year.”
Montreal (YUL) to Sydney (YQY)
2h 13m – Price info not availableRoundtrip tickets price estimation for Montreal to Sydney (Jan 2026 - Nov 2026)
LFC Comment
“For travel from Montreal to Sydney, lowest levels appear in November 2026, while prices top out in August 2026. Best value shows up in January 2026, April–May 2026, and November 2026.”
Toronto (YYZ) to Saint Louis (STL)
2h 8m – Price info not availableRoundtrip tickets price estimation for Toronto to Saint Louis (Jan 2026 - Nov 2026)
LFC Comment
“Across Toronto–Saint Louis, lowest levels appear in January 2026, while prices top out in November 2026. Best value shows up in January–April 2026. Summer holidays often drives demand.”
Vancouver (YVR) to Sacramento (SMF)
2h 6m – Price info not availableRoundtrip tickets price estimation for Vancouver to Sacramento (Jan 2026 - Nov 2026)
LFC Comment
“Across Vancouver–Sacramento, lowest averages in January 2026, highest in August 2026. Best value shows up in January–April 2026. Summer holidays often drives demand.”
Montreal (YUL) to Deer Lake (YDF)
2h 6m – Price info not availableRoundtrip tickets price estimation for Montreal to Deer Lake (Jan 2026 - Nov 2026)
LFC Comment
“From Montreal (YUL) to Deer Lake (YDF), fares dip in January 2026 and peak in July 2026. Good value around January–February 2026, April 2026, and October 2026. Summer holidays typically pushes prices up.”
