Route guide

Montreal to Marigot (YUL-SXM): Nonstop Upgrade & Award Space

Air Transat and Air Canada fly nonstop from Montreal (YUL) to Marigot (SXM) just twice a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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2
Nonstop flights a week
1,991 mi
Nonstop distance
Free
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Confirmed upgrade & award space on every YUL to SXM departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Montreal to Marigot to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each YUL to SXM departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See YUL to SXM on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Montreal to Marigot nonstop

Carriers operating YUL to SXM nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Air Transat
  • Air Canada
See YUL to SXM on the interactive map →

Frequently asked questions about YUL to SXM

How far is Marigot from Montreal?
YUL to SXM covers about 1,991 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from YUL to SXM?
Air Transat and Air Canada fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How often does YUL to SXM operate?
The nonstop currently runs twice a week. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on YUL to SXM?
Open the YUL to SXM calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Montreal to Marigot route, and 2LNR will notify you when space opens. It's free to start.

Never miss YUL to SXM upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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