Cancun (CUN) to Algiers (ALG): 5,367 miles (8,638 km) great-circle, about 11h 15m nonstop by our estimate. Cheapest fare observed: $1088 round-trip on WestJet, with 3 stops, departing June 10, 2026.
$1088 round-trip, WestJet WS2129, departing 2026-06-10 at 13:30, returning 2026-06-17. The recorded itinerary left on a Wednesday, returning on a Wednesday 7 nights later; the fare was observed 46 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1088, it ranked 20th of the 30 round-trip fares we recorded from CUN (median $366). That is 20.3 cents per great-circle mile (round-trip price over one-way distance), close to the CUN median of 20.7 cents across 30 round-trip routes.
Routes from CUN of similar length: Cologne (5,270 mi) at $1365 and Amsterdam (5,145 mi) at $1288.
WestJet had the cheapest fare on 2 of 30 CUN routes. It is the 8th longest of the 30 routes we track from CUN.
Of 7 departure airports with a fare to Algiers, Cancun (CUN) ranked 7th at $1088. Lowest: $118 from Paris (ORY); highest: $1088 from Cancun (CUN); 3 nonstop. Cheapest-fare airlines (routes): WestJet (2), Air Algerie (1), airline 5O (1), airline UN (1), Ryanair (1) and Transavia France (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Cancun, Africa/Algiers; flight time is our estimate.