Kitchener to Ottawa YKF → YOW
Region of Waterloo International Airport (YKF) → Ottawa/Macdonald-Cartier International Airport (YOW)
The cheapest one-way found recently is C$515 (US$364) with Flair Airlines, 29 Oct, found today.
One-way
The cheapest one-way fare on each of 4 departure dates is usually C$490 (US$347) to C$601 (US$425).
Cheapest one-way found recently
C$515 (US$364)
29 Oct · Flair Airlines
Region of Waterloo International Airport (YKF) → Ottawa/Macdonald-Cartier International Airport (YOW)
Leaves 7:00 p.m. · 30 h trip
1 stop
found today
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
C$515 (US$364) 29 Octfound todayOpen this trip
C$416 (US$294) 23 Octfound 6 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was C$266 (US$188) to C$476 (US$336).
At C$515 (US$364), the cheapest one-way found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 23 Oct to 29 Oct, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 29 Oct to compare.
Every date we hold
5 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct | C$416 (US$294) | WestJet | Region of Waterloo International Airport (YKF) → Ottawa/Macdonald-Cartier International Airport (YOW) | 1 stop | found 6 days ago | Open this trip |
| 24 Oct | C$552 (US$390) | Flair Airlines | Region of Waterloo International Airport (YKF) → Ottawa/Macdonald-Cartier International Airport (YOW) | 1 stop | found 5 days ago | Open this trip |
| 25 Oct | C$747 (US$528) | Flair Airlines | Region of Waterloo International Airport (YKF) → Ottawa/Macdonald-Cartier International Airport (YOW) | 2 stops | found 4 days ago | Open this trip |
| 29 Oct | C$515 (US$364) | Flair Airlines | Region of Waterloo International Airport (YKF) → Ottawa/Macdonald-Cartier International Airport (YOW) | 1 stop | found today | Open this trip |
Airlines on the cheapest dates: Flair Airlines, WestJet.
Premium cabin fares from Kitchener to Ottawa
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 29 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Kitchener to Ottawa?
One-way
Not enough history yet: in 25 days of one-way prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
Toronto → Ottawa
92 km from Kitchener
C$160 (US$113)
C$355 (US$251) less than flying from Kitchener
29 Oct · YHM → YOW · nonstop
found today
London → Ottawa
80 km from Kitchener
C$784 (US$554)
C$269 (US$190) more than flying from Kitchener
27 Oct · YXU → YOW · 2 stops
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest one-way found recently is for 29 Oct. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days: the price the seller showed on Aviasales; bags may cost extra. Canadian dollars at the Bank of Canada rate of 2026-10-16, US dollars in brackets. Fares change, so check today's price before you book. How our prices work