Cheap buses leaving Thursday
One passenger / one way
- This trip is recommended because it is the: CheapestDeparture time: 26 June atDeparture city: SarniaDeparture location: Sarnia - Bayside TerminalArrival time: 27 June atDestination city: OttawaDestination location: Terry Fox / CentrumOperated by: FlixBus
Vehicle: BusDuration: - This trip is recommended because it is the: FastestDeparture time: 26 June atDeparture city: SarniaDeparture location: Sarnia - Bayside TerminalArrival time: 27 June atDestination city: OttawaDestination location: Ottawa (VIA Rail)Operated by: FlixBusVehicle: BusDuration:
- Departure time: 26 June atDeparture city: SarniaDeparture location: Sarnia - Bayside TerminalArrival time: 27 June atDestination city: OttawaDestination location: Ottawa (VIA Rail)Operated by: FlixBusVehicle: BusDuration:
- Departure time: 26 June atDeparture city: SarniaDeparture location: Sarnia - Bayside TerminalArrival time: 27 June atDestination city: OttawaDestination location: OttawaOperated by: FlixBusVehicle: BusDuration:
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Compare 3 ways to travel from Sarnia to Ottawa
| Average price | Average duration | CO₂ emissions | |||
|---|---|---|---|---|---|
| Average priceUS$46 - US$118 | Average duration13h 55m | 14kg CO₂e5 out of 5 stars | CheapestMost eco-friendly | ||
| Average priceUS$93 - US$567 | Average duration11h | 54kg CO₂e1 out of 5 stars | |||
Carpool | Average priceUS$61 - US$61 | Average duration8h 15m | 25kg CO₂e4 out of 5 stars | Fastest |
Busbud recommends carpooling from Sarnia to OttawaAmong the sustainable travel choices, the carpool stands out as a good way to reach Ottawa. The journey takes about 8 hours 15 minutes and with fares starting at just US$61, it presents an excellent value for a comfortable ride.
Bus Sarnia to Ottawa: Trip Overview
Compare bus companies
Based on 9159 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the Wi-Fi. FlixBus ticket prices on this trip start at US$46
Sarnia to Ottawa Bus
Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Sarnia to Ottawa.
We make sure you can find a bus service from Sarnia to Ottawa from the most reliable bus companies operating this trip.
Discover how much the bus trip from Sarnia to Ottawa will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Frequently asked questions on the trip Sarnia - Ottawa, CA
How far is Ottawa from Sarnia by coach?
The journey from Sarnia to Ottawa by coach covers an approximate distance of 372 miles (600 km).
Is there a way to reach Ottawa from Sarnia without flying?
To travel from Sarnia to Ottawa without flying, you can take the coaches. The coach ensures a pleasant travel experience, granting you the opportunity to appreciate the scenery as you make your way to your final stop. You also have the option of utilising carpooling services.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Sarnia to Ottawa was searched and found on 26 Jun 2025 with a price of US$52To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sarnia to Ottawa as early as possible.
You can expect to pay from US$52 to US$58 for a bus ticket from Sarnia to Ottawa based on the last 2 days. You can expect to find the cheapest price for the trip at US$52, which is on 2025-06-26.
About Bus Travel
Bus Travel Tips
If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Sarnia to Ottawa but it'll also be endearing to native speakers who will surely appreciate your effort.
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Sarnia to Ottawa, get comfy and count the stars.
Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Sarnia to Ottawa will emit half the CO2 emitted by a train, and radically less than a car or an airplane.
Make a music playlist for your bus ride from Sarnia to Ottawa, and enjoy the scenery to tunes from your own personal soundtrack.
Did you know?
9.2% of ground transportation in Europe is done by bus versus 7.4% by train.
Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!
It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.
Top travelled bus routes
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