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Flights from Saint John to Boston
There are no direct flights from Saint John to Boston. The fastest way is one stop via Montreal or Halifax, about 4h 50m door to door (8 connections a week on current schedules).
No direct flights · 2 connection options From 4h 34m
Saint John to Boston at a glance
Fastest journey4h 34mVia Montreal, on current schedules
Nonstop flightsNoneConnect via Montreal or Halifax
Best ways to fly from Saint John to Boston
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
YSJ Montreal (YUL) BOS
Leg 1: PAL Airlines · Leg 2: Air Canada, Porter Airlines
Tue17:30 YSJ17:50 YUL2h 25m connection20:15 YUL21:20 BOSPAL Airlines + Air Canada
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 515 km320 miles
- Journey time
- 4h 34mon current schedules
- Time difference
- -1hBoston vs Saint John
- Currency in Boston
- USD
- Airports
- YSJ → BOS, PSM
Flights from Saint John to Boston: questions answered
Are there direct flights from Saint John to Boston?
No. There is no nonstop service, so you will connect, most easily in Montreal and Halifax. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Saint John to Boston?
With one connection the journey usually takes around 4h 34m, depending on the layover. The straight-line distance is 515 km.
Where do you change planes between Saint John and Boston?
The best connecting points are Montreal (YUL) and Halifax (YHZ). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Saint John and Boston?
Saint John: Saint John Airport (YSJ). Boston: Boston Logan International Airport (BOS) and Portsmouth International Airport at Pease (PSM).
What is the time difference between Saint John and Boston?
Boston is 1 hour behind Saint John.




