Banff: cheap flights and the best time to go
Turquoise lakes in the Canadian Rockies. Alberta, Canada · National parks & outdoors
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Cheapest round trip
Safety level
Level 1 Level 1: Exercise normal precautions
The State Department's advisory for Canada (updated 2026-06-04)
Levels: 1 Exercise normal precautions · 2 Exercise increased caution · 3 Reconsider travel · 4 Do not travel. Read the advisory before you book; it can change. Checked 2026-10-07.
Best time to go
For the weather: June, July, August (highs of 62–82°F, not too much rain). With fares from your airport, the best months weigh weather 60% and price 40%.
| Month | High | Low | Rain | Cheapest round trip from JFK |
|---|---|---|---|---|
| January | 26°F | 8°F | 0.7 in | … |
| February | 31°F | 9°F | 0.7 in | … |
| March | 38°F | 17°F | 1.1 in | … |
| April | 48°F | 25°F | 1.3 in | … |
| May | 58°F | 32°F | 1.8 in | … |
| June (a best month) | 64°F | 40°F | 2.8 in | … |
| July (a best month) | 73°F | 44°F | 1.5 in | … |
| August (a best month) | 72°F | 42°F | 1.7 in | … |
| September | 62°F | 36°F | 1.8 in | … |
| October | 48°F | 28°F | 1.2 in | … |
| November | 33°F | 17°F | 1.1 in | … |
| December | 23°F | 7°F | 0.9 in | … |
Typical daily high and low and total rain, 1991–2020: NOAA NCEI GHCN-Daily, station BANFF CS (2 km away). ★ = the best three months. Fares are the cheapest found for trips leaving that month in the next year.