Oshawa to Ottawa South runs about 6 times a day, with the first departure around 06:06 and the last around 07:30. One passenger pays between €20.53 and €62.49, every fee included, depending on the operator and the way you travel. The fastest door to door is 3h 7m over 345 km, on services run by 3 operators across 2 modes.
What one seat costs
The spread between the cheapest and dearest typical fare on this corridor, across 3 operators and 2 ways of making the journey. The operator sets the price on the day.
Typical fares · Priced for October 1, 2026
€20.53 to €62.49
- 124%Moves across the booking window
When it runs, leaving Oshawa
No operator has filed a timetable for this direction yet, so the first and last departure below follow the pattern of the corridor. Read them as the shape of the service day rather than as times to turn up for.
- 06:06First departure
- 07:30Last departure
- 6Services per day
- 33%Run direct
VIA Rail Canada runs this service and does not sell it here. Bookaway takes the payment.
Buying this trip
Bookaway lists departures for Oshawa to Ottawa South on your date, and you pay on their side.
See Oshawa to Ottawa South on Bookaway
Or compare on 12GoOr compare on VIA Rail
Partner link. We do not sell this ticket, and we earn nothing from this one.
Orléans Express runs this service and does not sell it here. Bookaway takes the payment.
Buying this trip
Bookaway lists departures for Oshawa to Ottawa South on your date, and you pay on their side.
See Oshawa to Ottawa South on Bookaway
Partner link. We do not sell this ticket, and we earn nothing from this one.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €34.83Fri18
- about €41.98Sat19
- about €34.28Sun20
- about €29.33Mon21
- about €30.43Tue22
- about €29.33Wed23
- about €31.53Thu24
- about €33.73Fri25
- about €30.98Sat26
- about €26.58Sun27
- about €23.28Mon28
- about €22.73Tue29
- about €23.83Wed30
- about €20.53Thu1
- about €26.03Fri2
- about €26.58Sat3
- about €21.63Sun4
- about €21.63Mon5
- about €21.08Tue6
- about €20.53Wed7
- about €26.03Thu8
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The train gets you into Ottawa South. It does not get you a bed, and neither do we.
A room in Ottawa South for the night the train gets in
The search opens on Ottawa South with your nights already filled in, so it is one step to a real price.
Search Ottawa South on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Oshawa to Ottawa South
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €23.2890 days
- €17.2360 days
- €15.5845 days
- €21.0830 days
- €26.0321 days
- €20.5314 days
- €31.537 days
- €34.283 days
- €34.831 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €15.58.
- How much it moves
- The gap between the cheapest and most expensive lead time is 124 percent. The most expensive point is €34.83, 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.
Book now Fares on this route are lowest around 45 days ahead. You are inside that window.
This corridor, specifically
Facts that apply to Oshawa to Ottawa South and to no other route on the site.
Clocks
Both ends keep the same time, so the arrival is the departure plus the journey.
The shape of it
345 km
300 km as the crow flies, 15% further by the route services take. The bearing runs north-east.
Who lives at each end
175,383 → 125,090
Population at the departure city and at the arrival city, which is usually what decides how often anything runs.
How we know
0/4
4 of these connections were inferred from service-area overlap rather than observed in a timetable. We would rather say so.
The route
What the journey looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 43% of the services we sell on this corridor run through without a change. The remaining 57% involve one connection.
- How far it really runs
- The route covers 345 km against 300 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Richmond Hill, Thornhill, Kingston, Peterborough. The gap between arriving and leaving is 69 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 14 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.
Who runs this route
The train gets in hours before any room is ready. Holding a bag is not what we sell.
Where to leave your bags in Ottawa South
Stores, cafes and hotels that take luggage, with the hours on the map so you know what is still open when you come back.
Check Ottawa South on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
Questions about Oshawa to Ottawa South
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 it take to get from Oshawa to Ottawa South?
The fastest journey from Oshawa to Ottawa South takes 3h 7m door to door, of which 2h 45m is spent moving, on the train. Most services take around 4h 5m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Oshawa to Ottawa South?
The cheapest fare from Oshawa to Ottawa South is €20.53, as of September 17, 2026. A typical fare across the next three weeks is €49.84. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Oshawa to Ottawa South?
The cheapest way from Oshawa to Ottawa South is by coach, at €20.53 for one passenger on October 1, 2026. That journey takes 5h 18m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
What is the fastest way to get from Oshawa to Ottawa South?
The fastest way from Oshawa to Ottawa South is by train, at 3h 29m door to door. Only 2h 45m of that is spent moving; the remaining 44m is reaching the terminal and leaving it at the far end. The cheapest fare on that mode is €49.84.
When should I book Oshawa to Ottawa South?
Fares from Oshawa to Ottawa South bottom out around 45 days before departure, at €15.58. Across the whole booking window the gap between the cheapest and the most expensive lead time is 124 percent, measured on September 17, 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Oshawa to Ottawa South?
Tuesday is the cheapest day to depart from Oshawa to Ottawa South, at €22.73. That is the median of 21 priced departure days across the next three weeks, as of September 17, 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Oshawa to Ottawa South?
December is the cheapest of the next 5 months to travel from Oshawa to Ottawa South, at €16.68 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs service from Oshawa to Ottawa South?
No operator record names Oshawa to Ottawa South directly. Ontario Northland Railway, Orléans Express, VIA Rail Canada publish service areas covering both ends and may serve it, so we list them as possible operators rather than confirmed ones.
Is there a direct service from Oshawa to Ottawa South?
43 percent of the services we sell from Oshawa to Ottawa South are direct. The rest connect at Richmond Hill, Thornhill, Kingston, Peterborough, with about 69 minutes between the two services. Both legs are sold on one booking, so a missed connection is rebooked at no charge.
How much CO2 does the journey from Oshawa to Ottawa South produce?
Traveling from Oshawa to Ottawa South by coach produces about 9.3 kg of CO2 per passenger, the lowest of any mode on this corridor. The same journey by Train produces about 11.4 kg, roughly 1 times as much for one passenger.
Which station or terminal do services from Oshawa to Ottawa South use?
Services from Oshawa to Ottawa South by train leave from Oshawa GO Station and arrive at Ottawa South station. Allow about 44m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Oshawa to Ottawa South?
3 of the 3 operators we sell from Oshawa to Ottawa South allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon, Distances
- On this page
- Every figure above was computed for Oshawa to Ottawa South on September 17, 2026: 345 km of route against 300 km in a straight line, 7 services a day, 3 operators a cheapest fare of €20.53, and 3h 7m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
The train is the simple part. What you do once you are in Ottawa South is somebody else's catalog.
Day trips out of Ottawa South and across Canada
Day trips that leave Ottawa South in the morning and cover a good part of Canada by evening.
See Ottawa South on GetYourGuideOr browse Viator
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.
The two ends, compared
Oshawa reaches 42 places in 1 countries on services we hold, over distances from 47 to 781 km. Ottawa South reaches 29 places in 1 countries, from 144 to 486 km.
Other ways to make this journey
Leaving Oshawa
- 42Places you can leave for
- 1Countries
- 5Operators
Arriving in Ottawa South
Leaving Ottawa South
- 29Places you can leave for
- 1Countries
- 3Operators