How the cheapest fare moved
Oct 25: €149
€149
Oct 18
Oct 25
low €123 · high €217
Departure-day prices · October 2026 Ottawa → Calgary
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · October 2026 Calgary → Ottawa
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Best time to visit Calgary — climate Jan: ~-2°C daytime, 7 rainy days
-2°
Jan Feb: ~-9°C daytime, 3 rainy days
-9°
Feb Mar: ~4°C daytime, 5 rainy days
4°
Mar Apr: ~10°C daytime, 9 rainy days
10°
Apr May: ~19°C daytime, 10 rainy days
19°
May Jun: ~20°C daytime, 11 rainy days
20°
Jun Jul: ~21°C daytime, 17 rainy days
21°
Jul Aug: ~23°C daytime, 5 rainy days
23°
Aug Sep: ~22°C daytime, 3 rainy days
22°
Sep Oct: ~11°C daytime, 3 rainy days
11°
Oct Nov: ~4°C daytime, 8 rainy days
4°
Nov Dec: ~-3°C daytime, 11 rainy days
-3°
Dec Flights from Ottawa to Calgary start around €123 (direct flights available). Range seen recently: €123–217, based on 7 fares found by travellers.
Fly (from €123)
4h 41m duration
€123–217 recent fares
Book
Cheapest cached fares Ottawa → Calgary; direct flights available (e.g. PD). · Based on 7 fares found by travellers in the last 48h
Cheapest round trips to Calgary Fares found by travellers in the last 48 hours — refreshed daily.
Nov 3 – Nov 9
WestJet · 2 stops · 6h 45m
€166
Book
Nov 3 – Nov 12
WestJet · 2 stops · 6h 45m
€166
Book
Dec 7 – Dec 14
WestJet · Direct · 4h 45m
€198
Book
Nov 3 – Nov 5
Porter Airlines Canada · Direct · 4h 41m
€206
Book
Oct 30 – Nov 2
Porter Airlines Canada · Direct · 4h 45m
€546
Book
Weather in Calgary
Sun
☁️
-0°
-3°
💧17%
Mon
☁️
4°
-1°
💧1%
Tue
☁️
6°
-1°
💧7%
Wed
☁️
0°
-4°
💧39%
Thu
🌨️
-1°
-5°
💧43%
Fri
☁️
7°
-5°
💧22%
Sat
🌤️
8°
-2°
💧12%
In Oct, Calgary typically sees ~11°C daytime highs and 3 rainy days.
Where to stay in Calgary 3★+ hotels from €50/night (36 hotels sampled, ~3 weeks out).
Divya Sutra Plaza and Conference Centre Calgary Airport
hotel · Calgary
from €50/night ★ 3
Radisson Hotel & Conference Centre Calgary Airport
hotel · Calgary
from €76/night ★ 4
Acclaim Hotel by CLIQUE
hotel · Calgary
from €83/night ★ 4
Good to know Time difference -2h
Time in the air 4h 41m
Things to do in Calgary Top-rated tours and tickets from €65 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
About Calgary
Calgary is Alberta's largest city and Canada's third-largest, and is near where the prairies end and the foothills begin. That makes it the eastern gateway to the Rocky Mountains and an important centre of trade and tourism for the western prairies. It is your best point of access for Banff and Jasper, and a worthwhile destination in its own right.
Read the full Calgary guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from Ottawa Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo ; exchange rates: ECB reference. Data updated 2026-10-25. Some links earn Stayonomy a commission at no cost to you.