Cascade to Port Louis (SEZ-MRU): Nonstop Upgrade & Award Space
Air Seychelles and X1 fly the SEZ to MRU nonstop about 7 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every SEZ to MRU departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.
Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.
Confirmed upgrade & award space on every SEZ to MRU 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 Cascade to Port Louis 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 SEZ to MRU 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 SEZ to MRU on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Cascade to Port Louis nonstop
Carriers operating SEZ to MRU nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- Air Seychelles
- X1
Frequently asked questions about SEZ to MRU
How far is Port Louis from Cascade?
Which airlines fly nonstop from SEZ to MRU?
How many flights a week are there from SEZ to MRU?
How do I check upgrade or award availability on SEZ to MRU?
Never miss SEZ to MRU upgrade or award space
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