Is it better to fly or drive?

Flying is much faster and more practical for this distance.

How long is the flight?

The flight is approximately 2.5 hours.

Do I need a passport?

No, this is a domestic flight within Canada.

Yes, the drive through the Appalachian mountains in New Brunswick is beautiful.

What is the best time to visit?

Summer offers the best weather for outdoor activities.

Niagara Falls

Saint John

Flight Driving

Niagara Falls to Saint John

Updated: 26 May 2026

The journey from Niagara Falls to Saint John covers approximately 1,650 kilometers. Flying from Toronto Pearson to Saint John Airport (YSJ) is the most efficient way to reach this historic port city. Driving is a significant commitment, requiring about 19 hours of travel time through Quebec and New Brunswick. Saint John is famous for the Reversing Falls, its historic City Market, and its deep maritime history. This route is ideal for those looking to explore the oldest incorporated city in Canada and the natural wonders of the Bay of Fundy.

Total Distance: 1,650 km driving distance; 1,400 km straight-line air distance.

Fastest Way

Flying from Toronto Pearson is the fastest way to reach Saint John.

Cheapest Way

Flying is often the most cost-effective when considering the total cost of a two-day drive.

Compare Niagara Falls to Saint John Routes

	Flight Connecting	Driving Direct
Duration	2 hours 30 mins	19 hours
Avg Price	$400-$700	$350-$500 in fuel
Operator	Air Canada	Personal Vehicle
Route	YYZ (Toronto) to YSJ (Saint John).	401 East to Montreal, Autoroute 20/85, Trans-Canada Highway through NB.
Tip	Most flights to Saint John from Toronto involve a connection; book early.	Plan for an overnight stop in Quebec City or Fredericton.

Travel Tips

Time Zone
Saint John is in the Atlantic Time Zone, one hour ahead of Ontario.
Car Rental
Rent a car at the airport to easily explore the surrounding Bay of Fundy region.
Weather
Coastal weather can be cool and foggy; bring layers even in summer.
Dining
Try the local seafood, especially the fresh Atlantic salmon and lobster.
Walking
The downtown area is walkable, but be prepared for some steep hills.

Safety Tips

Driving
Be extremely cautious of moose on the Trans-Canada Highway in New Brunswick.
Weather
Check for storm warnings if traveling during the autumn months.
Emergency
Keep a roadside assistance plan active for the long drive through remote areas.
Navigation
Download offline maps for the drive through New Brunswick.