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Plattsburgh to Saint-Lambert buses

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Trip Overview

The average bus between Plattsburgh and Saint-Lambert takes 2h 27m and the fastest bus takes 2h 14m. The bus service runs several times per day from Plattsburgh to Saint-Lambert. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 27m
Duration
101 km
Distance
$50
Average price
Twice daily
Frequency

Plattsburgh to Saint-Lambert bus times

Buses run twice daily between Plattsburgh and Saint-Lambert. The earliest departure is at 3:35 AM at night, and the last departure from Plattsburgh is at 6:20 PM which arrives into Saint-Lambert at 8:55 PM. All services require a transfer at Longueuil and take an average of 2h 27m. The schedules shown below are for the next available departures.

Departing Sunday, November 15, 2026

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    TrailwaysRéseau de transport de Longueuil2h 35m • 1 change

Departing Monday, November 16, 2026

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    TrailwaysRéseau de transport de Longueuil2h 14m • 1 change
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    TrailwaysRéseau de transport de Longueuil2h 25m • 1 change

Departing Tuesday, November 17, 2026

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    TrailwaysRéseau de transport de Longueuil2h 14m • 1 change
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    TrailwaysRéseau de transport de Longueuil2h 25m • 1 change

Departing Wednesday, November 18, 2026

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    TrailwaysRéseau de transport de Longueuil2h 14m • 1 change
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    TrailwaysRéseau de transport de Longueuil2h 25m • 1 change

Departing Thursday, November 19, 2026

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    TrailwaysRéseau de transport de Longueuil2h 14m • 1 change
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    TrailwaysRéseau de transport de Longueuil2h 25m • 1 change

Departing Friday, November 20, 2026

  •  → 

    TrailwaysRéseau de transport de Longueuil2h 14m • 1 change
  •  → 

    TrailwaysRéseau de transport de Longueuil2h 25m • 1 change

Departing Saturday, November 21, 2026

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    TrailwaysRéseau de transport de Longueuil2h 51m • 1 change
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    TrailwaysRéseau de transport de Longueuil2h 35m • 1 change

Frequently asked questions

Want to know about travelling from Plattsburgh to Saint-Lambert? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Plattsburgh to Saint-Lambert.ExpandLaunch map view
  • Distance: 100.9 km
  • Duration: 2h 27m

What companies run services between Plattsburgh, NY, USA and Saint-Lambert, QC, Canada?

Trailways operates a bus from Plattsburgh to Longueuil twice daily. Tickets cost $24–53 and the journey takes 2h 10m.

Operators