Cheapest€41.44
- Air Canada Jazz AC899406:341h07:34Ottawa YOWHamilton YHM
Door to door 4h 10mCO2 103.6 kgChanges 0Fixed, no changes
Ottawa to Hamilton flight
Flights from Ottawa to Hamilton start at €49.70 and take 4h 10m at their fastest.
The Flights from Ottawa to Hamilton starts at €49.70 and takes 4h 10m 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 10mDoor to door
- 1hMoving
- €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€46.16
- Porter Airlines PA626706:081h07:08Ottawa YOWHamilton YHM
Door to door 4h 10mCO2 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 |
That is the traveling done. What happens after you walk out into Hamilton is not something we sell.
Looking for somewhere to stay in Hamilton?
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When to book Ottawa to Hamilton
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €41.4490 days
- €40.8560 days
- €39.0845 days
- €40.8530 days
- €50.8821 days
- €64.4514 days
- €76.257 days
- €79.793 days
- €96.311 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 146 percent. The most expensive point is €96.31, 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
- €64.45Thu
- €67.99Fri
- €62.09Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Ottawa
Air
- YOW
Hamilton
Air
- YHM
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 Toronto, Whitby, Oshawa, Markham. The gap between arriving and leaving is 45 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 20 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 Ottawa 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 Ottawa to Hamilton
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 Ottawa to Hamilton take?
The Flight from Ottawa to Hamilton takes 4h 10m door to door, of which 1h 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 Ottawa to Hamilton cost?
The Flight from Ottawa to Hamilton 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 Ottawa to Hamilton?
2 operators run the Flight from Ottawa to Hamilton: 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 Ottawa to Hamilton use?
The Flight from Ottawa to Hamilton leaves from Ottawa YOW and arrives at Hamilton YHM. 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 Ottawa to Hamilton?
Fares for the Flight from Ottawa to Hamilton bottom out around 45 days ahead, at €39.08. The gap between the cheapest and most expensive lead time across the window is 146 percent, measured on September 28, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Ottawa to Hamilton produce?
The Flight from Ottawa to Hamilton 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 Ottawa to Hamilton 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 10m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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