Cheap flights from Ottawa to Sarnia

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How much should you expect to spend for a flight from Ottawa to Sarnia?

Flight prices from Ottawa to Sarnia change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Flying from or to Ottawa and Sarnia? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

  • Airports in Ottawa: Only Ottawa - McDonald Cartier is available for departures.
  • Airports in Sarnia: Sarnia is the only arrival option right now.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Plan your journey from Ottawa to Sarnia with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Canada? These cities are trending: Calgary, Edmonton, Montreal, Toronto, Vancouver.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Ottawa to Sarnia.

How much does an airline ticket from Ottawa to Sarnia cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Ottawa to Sarnia.

How far is Ottawa from Sarnia?

Ottawa is about 366 mi from Sarnia.

What are the airports in Sarnia?

Sarnia has one airport: Sarnia.

What are the airports in Ottawa?

Ottawa has one airport: Ottawa - McDonald Cartier.

What are the most popular cities in Canada?

The most popular cities in Canada according to our users' searches are: Calgary, Edmonton, Montreal, Toronto, Vancouver.

When should I book a flight from Ottawa to Sarnia?

This information is not available at the moment.

What is the cheapest month to fly from Ottawa to Sarnia?

This information is not available at the moment.

What is the most expensive month to fly from Ottawa to Sarnia?

This information is not available at the moment.

What is the best day of the week to fly from Ottawa to Sarnia?

This information is not available at the moment.