Cheapest€41.44
- Air Canada Jazz AC249406:3459m07:33Hamilton YHMOttawa YOW
Door to door 4h 9mCO2 103.6 kgChanges 0Fixed, no changes
Hamilton to Ottawa flight
Flights from Hamilton to Ottawa start at €49.70 and take 4h 7m at their fastest.
The Flights from Hamilton to Ottawa starts at €49.70 and takes 4h 7m door to door, run by 2 operators over 421 km, with around 4 departures a day. Fares bottom out about 45 days before departure.
- 4h 7mDoor to door
- 57mMoving
- €49.70From
- 103.6 kgCO2
The cheapest and the fastest on September 28, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€50.88
- Air Canada Jazz AC801014:4757m15:44Hamilton YHMOttawa YOW
Door to door 4h 7mCO2 103.6 kgChanges 0Fixed, no changes
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From |
|---|---|
 Porter Airlines | €46.16 |
 Air Canada Jazz | €41.44 |
Ottawa sits on the water, which usually settles which side of town you want to wake up on. Rooms are not ours to sell.
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When to book Hamilton to Ottawa
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €41.4490 days
- €40.3260 days
- €39.0845 days
- €40.8530 days
- €50.8821 days
- €55.0114 days
- €62.687 days
- €66.223 days
- €84.511 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €39.08.
- How much it moves
- The gap between the cheapest and most expensive lead time is 116 percent. The most expensive point is €84.51, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 45 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €57.37Sun
- €52.65Mon
- €49.70Tue
- €52.06Wed
- €55.01Thu
- €67.99Fri
- €62.09Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Hamilton
Air
- YHM
Ottawa
Air
- YOW
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 50% of the services we sell on this corridor run through without a change. The remaining 50% involve one connection.
- How far it really runs
- The route covers 421 km against 408 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Markham, Whitby, Toronto, Oshawa. The gap between arriving and leaving is 49 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 19 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Hamilton at 06:08 and the last at 14:47, across 4 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Hamilton to Ottawa
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Hamilton to Ottawa take?
The Flight from Hamilton to Ottawa takes 4h 7m door to door, of which 57m is spent moving. The route runs 421 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Hamilton to Ottawa cost?
The Flight from Hamilton to Ottawa starts at €49.70 for one passenger, checked on September 28, 2026. A typical fare is €48.52. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Hamilton to Ottawa?
2 operators run the Flight from Hamilton to Ottawa: Porter Airlines, Air Canada Jazz. Between them they file around 4 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Hamilton to Ottawa use?
The Flight from Hamilton to Ottawa leaves from Hamilton YHM and arrives at Ottawa YOW. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Hamilton to Ottawa?
Fares for the Flight from Hamilton to Ottawa bottom out around 45 days ahead, at €39.08. The gap between the cheapest and most expensive lead time across the window is 116 percent, measured on September 28, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Hamilton to Ottawa produce?
The Flight from Hamilton to Ottawa produces about 103.6 kg of CO2 per passenger over 421 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Hamilton to Ottawa on September 10, 2026: 421 km of route against 408 km in a straight line, 4 services a day, 2 operators, a cheapest fare of €49.70, and 4h 7m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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