WestJet Expands International Fleet and Route Network
The airline plans to upgrade its fleet with 101 new aircraft while maintaining key seasonal routes to Latin America.
Updated on Oct. 20, 2026 in Central America
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WestJet CEO Alexis von Hoensbroech has announced a major fleet renewal plan alongside a continued focus on expanding international travel options. The airline currently serves 40 destinations in Latin America and the Caribbean from 25 cities across Canada.
Why it matters
Rising jet fuel expenses, which are projected to remain high through 2028, have prompted the airline to transition toward more fuel-efficient aircraft. Modernizing the fleet is intended to improve operational efficiency and provide increased seating capacity for passengers.
WestJet operates between 110 and 120 daily flights to Latin America and the Caribbean, with Mexico accounting for roughly 50 percent of this traffic. The airline currently serves 15 destinations in Mexico within its wider 40-destination network.
The players
Alexis von Hoensbroech
He is the CEO of WestJet and is overseeing the airline's transition to more efficient aircraft and network expansion.
WestJet
It is a major Canadian airline headquartered in Calgary that provides extensive service to Latin American and Caribbean destinations.
The details
The airline is replacing its older 737-700 jets with new Boeing 737 MAX 10s to manage rising operational costs. Additionally, WestJet maintains connectivity through strategic partnerships with carriers such as LATAM, Aeroméxico, and Copa Airlines.
Timeline
December 15, 2026: Calgary-São Paulo seasonal service begins.
February 14, 2027: Calgary-São Paulo seasonal service concludes.
Spring 2027: Initial delivery of Boeing 737 MAX 10 aircraft is expected.
Throughout 2027: Projected duration of high jet fuel prices.
Throughout 2028: Possible duration of high jet fuel prices.
Travel Outlook
The adoption of the Boeing 737 MAX 10 aircraft marks a strategic pivot for regional carriers to improve fuel efficiency and lower operational costs in a high-fuel-price environment. This transition replaces aging narrow-body fleets to help airlines remain competitive amid broader global market pressures.
Travellers can expect the seasonal Calgary-São Paulo route to be available between mid-December and mid-February. Because Mexico remains the airline's primary hub in the region, passengers should anticipate frequent flight options to these 15 destinations during peak holiday months.
The takeaway
The airline is prioritizing fleet modernization to mitigate the long-term impact of rising fuel costs. Travellers should watch for schedule updates as new aircraft begin to integrate into the network in 2027.
Further reading
For more information on regional tourism and transit, see Central America.
Source note: This article includes information reported by Travelweek.
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