WestJet Launches Historic Winter Sun Capacity Expansion...

Expanding its winter schedule, WestJet is increasing flight capacity to Latin America and the Caribbean by 12 percent for the upcoming 2026/2027 season. Through the deployment of larger aircraft and the launch of new routes, including a non-stop Dreamliner service connecting Calgary with São Paulo, the carrier is strengthening regional access to warm-weather destinations.

The aviation market in North America is observing a significant realignment of leisure travel routes, driven by rising demand for direct, non-stop access to warm-weather environments. Instead of routing travelers through massive central hubs that add transit hours and increase the risk of baggage delays, airlines are increasingly focusing on point-to-point services from regional cities. A major milestone in this shift is the winter expansion program finalized by WestJet. By increasing its total seat capacity to the Caribbean and Latin America by 12 percent compared to last year, the carrier is establishing itself as a dominant player in the leisure travel market, introducing new flights to four primary beach destinations, including Mexico, Belize, Honduras, and Aruba.

For the traveler, the real impact of this schedule realignment is the convenience of departing directly from regional communities. The carrier is deploying larger aircraft and raising flight frequencies to ensure that passengers have greater flexibility when planning their winter holidays. This strategic expansion benefits local tourism businesses, guesthouses, and regional operators in the sun destinations, while making transit smoother for Canadian vacationers.

Western Canadian Cities Drive Regional Air Expansion

The winter expansion is heavily focused on Western Canada, where regional airports are receiving substantial schedule upgrades to meet winter sun demand. Key cities such as Saskatoon, Edmonton, Calgary, Winnipeg, and Regina are emerging as primary growth markets, each receiving significant capacity increases to Latin America and the Caribbean:

Saskatoon: The city will record the highest capacity increase at 77 percent. The carrier is expanding its seasonal services to Puerto Vallarta and Cancun in Mexico, raising flight frequencies from four to five weekly flights during peak travel windows.
Edmonton: Sun capacity will rise by 34 percent, supported by additional frequencies. Frequencies will double on routes connecting Edmonton with Los Cabos, Mexico, and Montego Bay, Jamaica, compared to the previous season.
Calgary: Serving as the carrier's primary global hub, Calgary will see an 18 percent increase in winter sun capacity. This includes twice-daily flights to Los Cabos, increased daily services to Cancun, and new non-stop flights to Merida, Mexico.
Winnipeg: Winter sun capacity will grow by 26 percent. Frequencies will rise to Liberia in Costa Rica, Cancun, Puerto Vallarta, and Los Cabos. The carrier is also launching new seasonal routes to Belize City, Belize, and Punta Cana in the Dominican Republic.
Regina: The Saskatchewan capital will record a 64 percent capacity increase, highlighted by the introduction of new, non-stop flights connecting Regina directly with Los Cabos, Mexico.

This distribution of capacity enables travelers to bypass major international hubs, saving transit time and reducing the environmental footprint of their journeys.

Long-Haul Connectivity: The Calgary-São Paulo Dreamliner Service

A key milestone of the winter schedule is the launch of a new, non-stop service connecting Calgary directly with São Paulo, Brazil. Operating on the Boeing 787 Dreamliner, this approximately 14-hour flight will represent the only direct link between Western Canada and South America. The Boeing 787 Dreamliner features next-generation cabin systems, including larger dimmable windows, improved cabin pressure and humidity levels, and advanced turbulence dampening systems, which together help reduce jet lag and enhance passenger comfort during the long-haul journey across hemispheres. Through a strategic partnership with LATAM, passengers booking on the carrier's platform will gain access to more than 60 additional destinations across South America via direct booking connections from the São Paulo hub.

This long-haul route is accompanied by the carrier's seasonal winter Dreamliner services to Cancun, Puerto Vallarta, and Maui. The airline will also maintain daily year-round Dreamliner services from Calgary to London Heathrow, Paris, and Tokyo. Seasonal flights to Rome and Seoul will extend through November before resuming in March 2027, while summer routes to Dublin, Edinburgh, and Barcelona will continue to support global leisure travel.

Ecotourism and Community-First Travel in Sun Destinations

The expansion of winter sun routes is closely connected to environmental protection and direct support of local economies. For the visitor, the real impact is a travel model that reduces ecological footprints by utilizing modern, fuel-efficient aircraft. The Boeing 787 Dreamliner fleet reduces fuel consumption and carbon emissions by 20% compared to older wide-body jets, helping minimize the carbon footprint of long-haul travel.

Once at their destinations, travelers can practice responsible tourism by supporting local communities. In countries like Belize and Costa Rica, staying in locally owned eco-lodges, hiring certified regional guides, and purchasing fresh produce directly from cooperative markets ensures that tourism spending supports resident families and funds forest conservation. Practicing Leave No Trace principles on the fragile beaches of Aruba and respecting marine reserve guidelines in Belize helps protect delicate coastal ecosystems from the pressures of increased visitor numbers.

Destination Specialist Local Insider Tips

To help you navigate Calgary's global hub and explore the cultural environments of São Paulo safely and responsibly, regional specialists suggest the following local tips:

Use the YYC Link Passenger Shuttle in Calgary: If transiting through the Calgary hub, utilize the free electric YYC Link passenger shuttle to travel between the domestic and international terminals (Concourses A, B, C, D, and E) quickly.
Book GRU Airport Taxis Safely in São Paulo: When arriving at São Paulo–Guarulhos International Airport (GRU), use authorized airport taxi booths (such as Guarucoop) with pre-paid, fixed rates to ensure safety and avoid inflated street fares.
Savor Local Feijoada and Pão de Queijo: Experience Brazilian cuisine. Try feijoada (a traditional black bean and pork stew served on Wednesdays and Saturdays) or fresh, warm pão de queijo (cheese bread) with local coffee.
Target the Spring Shoulder Season in Brazil: Visit São Paulo in September or October. The weather is pleasant for walking, ranging between 20°C and 25°C, and you will avoid the peak summer travel rush and heavy seasonal rains.
Observe Social Etiquette in South America: Brazilians are warm and expressive. When greeting, a firm handshake or brief double cheek kiss (for women) is standard, and light lateness of 10 to 15 minutes is socially accepted for casual social events.
Utilize a Local Transit Card in São Paulo: Purchase a Bilhete Único card at metro stations. This card allows you to pay for city buses and subway rides seamlessly, providing discounted transfer rates when moving between different public transport networks.

Long-Term Outlook for Canadian Leisure Aviation

The long-term outlook for leisure aviation in Canada is positive, supported by the focus on point-to-point regional routes and fuel-efficient fleet development. By establishing direct routes from cities like Saskatoon, Regina, and Winnipeg, the carrier is helping to decentralize Canadian aviation, providing communities with direct access to global travel markets.

As the carrier implements its 2026/2027 winter schedule, continued investment in codeshare network partnerships, terminal upgrades, and sustainable aviation fuel (SAF) initiatives will remain essential. By balancing capacity expansion with environmental stewardship and community support, the airline is building a sustainable, resilient travel network that connects Canadian families with global leisure destinations for years to come.