There are 6 ways to get from Montreal to Watertown by bus (Greyhound, Flixbus), car, plane, bus, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus
best- Take the bus from Montreal to Bostonbus Greyhound US0260
7h 57m$52–98Drive 304.1 mi
- Drive from Montreal to Watertowncar 304.1 mi
5h 42m$70–101Fly from Montréal–Pierre Elliott Trudeau International Airport, line 504 bus
- Fly from Montréal–Pierre Elliott Trudeau International Airport (YUL) to Boston Logan Airport (BOS)plane YUL - BOS
- Take the bus from Saint James Ave @ Dartmouth St to Galen St @ Water Stbus
5h 9m$133–437Bus, drive to Massena International Airport-Richards Field, fly
- Take the bus from Montreal, PQ to Cornwall, ONbus
- Drive from Cornwall, ON to Massena International Airport-Richards Field (MSS)car
- Fly from Massena International Airport-Richards Field (MSS) to Boston Logan Airport (BOS)plane MSS - BOS
5h 44m$63–367Bus to Lebanon, fly
- Take the bus from Montreal to White River Junction Bus Stationbus
- Fly from Lebanon (LEB) to Boston Logan Airport (BOS)plane LEB - BOS
8h 25m$143–198Train to Ottawa Macdonald-Cartier International Airport, fly
- Take the train from Montréal to Ottawatrain
- Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Boston Logan Airport (BOS)plane YOW - BOS
7h 30m$204–790
Montreal to Watertown by bus and subway
Questions & Answers
The cheapest way to get from Montreal to Watertown is to bus which costs $50 - $100 and takes 7h 57m.
The fastest way to get from Montreal to Watertown is to fly and line 504 bus which takes 5h 9m and costs $130 - $440.
No, there is no direct bus from Montreal to Watertown. However, there are services departing from Montreal and arriving at Mt Auburn St @ Marshall St via Harvard. The journey, including transfers, takes approximately 7h 57m.
The distance between Montreal and Watertown is 326 miles. The road distance is 305.8 miles.
The best way to get from Montreal to Watertown without a car is to bus which takes 7h 57m and costs $50 - $100.
It takes approximately 7h 57m to get from Montreal to Watertown, including transfers.
Montreal to Watertown bus services, operated by Greyhound USA, depart from Montreal station.
Montreal to Watertown bus services, operated by Greyhound USA, arrive at Boston station.
Yes, the driving distance between Montreal to Watertown is 306 miles. It takes approximately 5h 42m to drive from Montreal to Watertown.
There are 1436+ hotels available in Watertown.
What companies run services between Montreal, QC, Canada and Watertown, MA, USA?
Greyhound USA operates a bus from Montreal to Boston every 4 hours. Tickets cost $45–90 and the journey takes 7h 15m. Flixbus USA also services this route once daily.
- Website
- aircanada.com
Flights from Montréal–Pierre Elliott Trudeau International Airport to Boston Logan Airport
- Ave. Duration
- 1h 26m
- When
- Every day
- Estimated price
- $40–270
Flights from Ottawa Macdonald-Cartier International Airport to Boston Logan Airport via Montréal–Pierre Elliott Trudeau International Airport
- Ave. Duration
- 3h 37m
- When
- Every day
- Estimated price
- $45–300
Flights from Ottawa Macdonald-Cartier International Airport to Boston Logan Airport via Toronto
- Ave. Duration
- 3h 59m
- When
- Every day
- Estimated price
- $65–360
- Website
- united.com
Flights from Montréal–Pierre Elliott Trudeau International Airport to Boston Logan Airport
- Ave. Duration
- 1h 26m
- When
- Every day
- Estimated price
- $40–270
Flights from Ottawa Macdonald-Cartier International Airport to Boston Logan Airport via Newark
- Ave. Duration
- 3h 45m
- When
- Every day
- Estimated price
- $60–340
- Website
- capeair.com
Flights from Lebanon to Boston Logan Airport
- Ave. Duration
- 1h 10m
- When
- Every day
- Estimated price
- $80–100
- Website
- boutiqueair.com
Flights from Massena International Airport-Richards Field to Boston Logan Airport
- Ave. Duration
- 1h 23m
- When
- Every day
- Estimated price
- $40–290
- Website
- flyporter.com
Flights from Montréal–Pierre Elliott Trudeau International Airport to Boston Logan Airport
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- $120–420
Flights from Ottawa Macdonald-Cartier International Airport to Boston Logan Airport
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- $160–600
- Phone
- +1 888 842-7245
- Website
- VIA Rail
Train from Montréal to Ottawa
- Ave. Duration
- 2h 1m
- Frequency
- 5 times a day
- Estimated price
- $30–180
- Website
- VIA Rail
- Escape
- $30–90
- Business
- $60–170
- Business Plus
- $75–180
- Economy
- $30–100
- Economy Plus
- $35–110
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Montreal to Boston
- Ave. Duration
- 7h 15m
- Frequency
- Every 4 hours
- Estimated price
- $45–90
- Website
- Greyhound
Bus from Montreal to White River Junction Bus Station
- Ave. Duration
- 4h 50m
- Frequency
- Every 4 hours
- Estimated price
- $28–55
- Website
- Greyhound
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Montreal to Boston
- Ave. Duration
- 6h 55m
- Frequency
- Once daily
- Estimated price
- $50–85
- Schedules at
- Flixbus USA
Bus from Montreal to White River Junction Bus Station
- Ave. Duration
- 4h 40m
- Frequency
- Once daily
- Estimated price
- $30–50
- Schedules at
- Flixbus USA
Bus from Saint James Ave @ Dartmouth St to Galen St @ Water St
- Ave. Duration
- 19 min
- Frequency
- Hourly
- Estimated price
- $1–5
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Phone
- +1 866 488 4452
- [email protected]
- Website
- Megabus
Bus from Montreal, PQ to Cornwall, ON
- Ave. Duration
- 1h 29m
- Frequency
- Twice daily
- Estimated price
- $7–55
- Website
- Megabus
- Adult Advanced Booking
- $7–45
- Adult Standard
- $14–55
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