Calgary to Ottawa

1 ways to travelfastest 3h 50mfly from €54
Photo: Eric Prouzet / Unsplash

How the cheapest fare moved

Sep 24: €54 €54 Sep 18 Sep 24 low €54 · high €99

Departure-day prices · October 2026 Calgary → Ottawa

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · October 2026 Ottawa → Calgary

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Best time to visit Ottawa — climate

Jan: ~-6°C daytime, 8 rainy days -6° JanFeb: ~-6°C daytime, 12 rainy days -6° FebMar: ~4°C daytime, 16 rainy days 4° MarApr: ~11°C daytime, 14 rainy days 11° AprMay: ~18°C daytime, 16 rainy days 18° MayJun: ~25°C daytime, 10 rainy days 25° JunJul: ~27°C daytime, 10 rainy days 27° JulAug: ~26°C daytime, 7 rainy days 26° AugSep: ~21°C daytime, 5 rainy days 21° SepOct: ~15°C daytime, 7 rainy days 15° OctNov: ~3°C daytime, 14 rainy days 3° NovDec: ~-4°C daytime, 16 rainy days -4° Dec

Best value: Oct — fares from €54 and ~15°C daytime.

Flights from Calgary to Ottawa start around €54 (direct flights available). Range seen recently: €54–54, based on 2 fares found by travellers.

Fly (from €54)
3h 50mduration
€54–54recent fares
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Cheapest cached fares Calgary → Ottawa; direct flights available (e.g. WS). · Based on 2 fares found by travellers in the last 48h

Cheapest round trips to Ottawa

Fares found by travellers in the last 48 hours — refreshed daily.

Oct 17 – Oct 21 WestJet · Direct · 3h 50m €125 Book
Oct 19 – Oct 22 WestJet · Direct · 3h 50m €126 Book
Oct 27 – Oct 30 WestJet · Direct · 4h 00m €132 Book
Oct 18 – Oct 23 WestJet · 2 stops · 5h 35m €181 Book
Oct 13 – Oct 16 WestJet · 2 stops · 5h 35m €183 Book
Sep 28 – Oct 1 WestJet · 2 stops · 5h 35m €294 Book
Sep 25 – Sep 28 WestJet · 1 stop · 4h 35m €337 Book

Weather in Ottawa

Thu ☀️ 21° 4° 💧0%
Fri ☀️ 22° 7° 💧0%
Sat ☁️ 21° 9° 💧0%
Sun ☁️ 20° 12° 💧9%
Mon ☁️ 21° 11° 💧11%
Tue ☁️ 22° 10° 💧6%
Wed 🌦️ 16° 9° 💧25%

In Oct, Ottawa typically sees ~15°C daytime highs and 7 rainy days.

Where to stay in Ottawa

3★+ hotels from €89/night (36 hotels sampled, ~3 weeks out).

Sandman Signature Ottawa Airport Hotel hotel · Ottawa
from €89/night★ 4
Hilton Garden Inn Ottawa Airport hotel · Ottawa
from €106/night★ 3
Best Western Plus Ottawa City Centre hotel · Ottawa
from €115/night★ 3

Good to know

Time difference+2h
Time in the air3h 50m

Things to do in Ottawa

Top-rated tours and tickets from €48 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Ottawa

Ottawa is Canada's capital. With over a million citizens, it is Canada's fourth-largest city, and Ontario's second-largest city. Visitors often come to Ottawa to see Parliament Hill and Canada's national museums, but the city also has much shopping, many restaurants, and lively nightlife. Ottawa swallowed the entirety of the former Carleton County that surrounded it in 2001. However, this article deals (primarily) with the central urban area, sometimes called "Old Ottawa".

Read the full Ottawa guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Calgary

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 2026-09-24. Some links earn Stayonomy a commission at no cost to you.