Calgary to Ottawa in October 2026
Round trips departing in October · Economy · Prices per person in USD
Prices updated
Typical in October
$178
Median of 6 date combinations
Usual on this route
$148
October's cheapest is 3% less
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when October fares drop below your price.October 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |||
| 5 | 6 | 7 | 8 | 9 | 10 $230 | 11 |
| 12 | 13 $208 | 14 | 15 | 16 | 17 $145 | 18 $206 |
| 19 $144 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 $150 | 28 | 29 | 30 | 31 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in October 2026
Round trip, per person-
Oct 19 – 22 3 nights · leave Mon$144WestJet Nonstop · 3h 50mBook
-
Oct 17 – 21 4 nights · leave Sat$145WestJet Nonstop · 3h 50mBook
-
Oct 27 – 30 3 nights · leave Tue$150WestJet Nonstop · 4h 00mBook
-
Oct 18 – 23 5 nights · leave Sun$206WestJet 2 stops · 5h 35mBook
-
Oct 13 – 16 3 nights · leave Tue$208WestJet 2 stops · 5h 35mBook
-
Oct 10 – 14 4 nights · leave Sat$230Porter Airlines Canada 1 stop · 3h 58mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
2–4 nights
$144
Oct 19 – 22 · 5 options
5–7 nights
$206
Oct 18 – 23 · 1 option
Good to know for October
Airlines with cheap fares
2 airlines
Most often: WestJet, Porter Airlines Canada.
Calgary to Ottawa in October: questions
What's the cheapest date to fly from Calgary to Ottawa in October 2026?
Leaving Monday, October 19 and returning Thursday, October 22 (3 nights) for $144 round trip on WestJet, the cheapest of the 6 date combinations we track that month.
How much is a round trip from Calgary to Ottawa in October 2026?
From $144. Half of the 6 date combinations we track are under $178. Prices are per person in USD and change often.