WestJet Warns Higher Airfares Are Coming as Fuel Shock Adds $1.6 Billion a Year

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The cost of flying in Canada could climb even further as WestJet confronts a massive increase in fuel expenses that threatens to reshape airline pricing and travel plans.

Speaking at a Calgary Chamber of Commerce event on October 29, 2026, WestJet CEO Alexis von Hoensbroech warned that rising jet fuel prices are creating an additional $1.6 billion in annual costs for the airline. He said passengers should expect higher ticket prices if those costs remain elevated, potentially extending the pressure into 2027 and 2028.

The warning comes as Canadian airlines navigate weaker travel demand to the United States, expensive airport operations and growing pressure to remain competitive. For Canadians planning family visits, vacations or essential travel, the consequences could extend beyond higher fares to fewer flight options and more expensive connections.

WestJet Faces a $1.6 Billion Annual Fuel Shock

WestJet’s latest warning illustrates how quickly rising fuel costs can transform an airline’s financial outlook. According to reporting from the October 29 Calgary Chamber of Commerce event, the airline is facing approximately $1.6 billion in additional annual fuel expenses. That is an enormous increase for a company already managing aircraft maintenance, employee compensation, airport charges and other operating costs. Fuel typically represents roughly one-quarter of an airline’s expenses, making price fluctuations particularly difficult to absorb. Unlike some business expenses that can be reduced gradually, aircraft fuel remains essential to operating scheduled flights.

The figure also represents a significant escalation from WestJet’s earlier expectations. During testimony before a Senate committee in June, chief commercial officer John Weatherill said the airline ordinarily spent approximately $1.5 billion annually on jet fuel and expected its 2026 bill to increase by between $500 million and $1 billion. The newer $1.6 billion figure describes additional costs on an annual basis, rather than a confirmed final expense for the calendar year. The estimates should not be added together because they concern different reporting periods and assumptions. Still, their progression demonstrates why WestJet is increasingly concerned about recovering costs through ticket prices.

Global Oil Disruptions Are Driving the Fuel Crisis

The pressure on WestJet is part of a much larger international energy crisis. The conflict involving Iran has disrupted oil supplies and refining operations, with the Strait of Hormuz becoming a major source of concern for global energy markets. The International Air Transport Association reported that the disruption beginning in February 2026 sent jet fuel prices sharply higher. The association’s June outlook estimated that jet fuel would average approximately US$152 per barrel during 2026, nearly 70% above the previous year’s average. These increases have affected airlines even in countries far removed from the conflict.

Jet fuel prices are also influenced by refinery capacity, transportation constraints and the availability of refined petroleum products. Consequently, cheaper crude oil does not always translate immediately into cheaper aviation fuel. Reuters reported on October 28 that jet fuel prices were still roughly double their pre-war levels. Some airlines have attempted to protect themselves through fuel hedging contracts, but those arrangements are becoming more expensive or are gradually expiring. For WestJet, the challenge is especially uncomfortable because it must keep operating flights while purchasing an essential product whose price is influenced by events beyond its control.

A $40 Increase Per Passenger Shows Why Airlines Are Worried

The financial pressure becomes easier to understand when the fuel increase is broken down to the individual traveller. During his June 10 testimony before the Senate transport committee, WestJet executive John Weatherill estimated that higher jet fuel prices were adding approximately $40 to the cost of carrying one passenger on a domestic flight. That was an average additional operating expense at the time, not an announced $40 ticket surcharge. Nevertheless, it showed how even a relatively small-looking change in fuel costs could become substantial when multiplied across thousands of flights and millions of passengers.

Airlines also operate with limited room for unexpected expenses. In its June 2026 financial outlook, the International Air Transport Association projected a global airline net profit margin of just 2%, equivalent to approximately US$4.50 in profit per passenger. Those industry-wide figures are not specific to WestJet, but they demonstrate how little financial protection many carriers possess against major cost increases. Airlines can attempt to recover expenses through higher fares, reduced capacity or operational efficiencies. However, each response involves compromises. Raising prices can discourage bookings, while cutting flights reduces the number of seats available for sale.

Higher Ticket Prices May Not Appear as a Single Fare Increase

WestJet’s warning does not mean every passenger will suddenly face the same additional charge. Airline ticket pricing is considerably more complicated than increasing every advertised fare by a fixed amount. During his Senate appearance, Weatherill explained that WestJet maintained approximately three million filed fares across roughly 7,000 city pairs. The airline was changing about 150,000 fares on an average day, with increases and decreases occurring as it responded to demand. Those figures show why an overall increase in operating expenses may affect different destinations, travel dates and booking categories in different ways.

A family booking a popular holiday departure may encounter stronger price pressure than someone travelling on a less crowded weekday flight. Competition also matters because airlines cannot simply charge whatever they want without considering whether customers will continue booking. WestJet has acknowledged that some attempts to recover higher costs can produce weaker demand, forcing subsequent price adjustments. This means higher fuel expenses do not guarantee an identical increase across the network. Instead, the impact could emerge through changing base fares, fewer discounted seats, different package prices and reduced availability on certain routes.

Fuel Surcharges Have Already Appeared on Certain Bookings

For some WestJet customers, the impact of higher fuel prices has already been visible at checkout. In April 2026, the airline introduced a temporary $60 fuel surcharge on bookings made using WestJet Rewards companion vouchers. The company explained that ordinary ticket prices could be adjusted frequently, while companion vouchers offered fixed pricing arrangements that were less flexible. WestJet also introduced a $50-per-person surcharge on new Sunwing Vacations and Vacances WestJet Québec package bookings beginning April 14. Previously completed bookings were excluded from those new charges, providing some protection to travellers who had already finalized their plans.

The charges have not remained entirely unchanged. In late June, WestJet reduced the companion voucher surcharge from $60 to $40, according to reporting by The Canadian Press. Travel rewards guidance updated in October continued to identify the $40 charge as temporary. This distinction matters because a specific surcharge is not the same as a universal increase across every flight. A traveller purchasing a regular domestic ticket may encounter higher prices through the base fare instead. Meanwhile, vacation packages can involve different pricing structures, and their final costs depend on what is included. These earlier adjustments demonstrate that fuel-related charges can move in either direction as market conditions change.

WestJet Has Already Reduced Flights to Control Costs

Higher fuel prices are not just affecting what Canadians pay; they are also influencing how many flights airlines are prepared to operate. WestJet began adjusting its schedule earlier in 2026 by consolidating flights on routes with weaker demand and shortening some seasonal services. The airline reported capacity reductions of approximately 1% in April, 3% in May and 5.5% in June. Further reductions of around 3% were announced for July and August. In June, WestJet also outlined plans for approximately 4% less flying in September and a reduction of less than 3% in October.

These adjustments can create challenges even when travellers are offered alternative flights. Fewer departures may mean less flexibility for someone attending a family event, travelling for work or trying to connect through a major airport. WestJet has said affected customers are provided with alternative arrangements, often within the same day where possible. However, reduced capacity can also influence ticket pricing. When fewer seats are available, competition for convenient departures may increase, particularly during holidays or on routes with limited airline choices. That does not mean every schedule reduction automatically produces higher fares, but it adds another potential source of pressure for travellers already facing elevated prices.

Weak U.S. Travel Demand Adds Another Complication

WestJet’s fuel crisis has arrived during an unusually challenging period for travel between Canada and the United States. During his October 29 remarks, von Hoensbroech said Canadian demand for U.S. travel remained approximately 25% to 30% below earlier levels. The airline has already reduced service on several American routes, reflecting a significant change in travel patterns. Political tensions, trade disputes and shifting consumer preferences have contributed to a broader decline in Canadian visits to the United States since 2025. For an airline with extensive cross-border operations, weaker demand complicates decisions about where aircraft and crews should be deployed.

Statistics Canada figures provide additional context. Although Canadian residents’ return trips from the United States by air increased 11.6% year over year in September 2026, they remained 18.7% below September 2024 levels. That suggests some recovery from the previous year’s weakness without a complete return to earlier travel patterns. WestJet must therefore manage two pressures simultaneously: higher costs to operate flights and fewer customers on certain routes. The airline has indicated that it retains the ability to restore some U.S. service if demand improves. Until then, aircraft may be redirected toward stronger markets, while some travellers face fewer nonstop options across the border.

Ottawa’s Fuel Tax Relief Has Provided Only Limited Savings

The federal government has attempted to reduce some of the pressure on airlines by temporarily suspending the federal excise tax on aviation fuel. The measure began on April 20, 2026, removing a tax of four cents per litre on conventional jet fuel. Ottawa subsequently extended the suspension until January 31, 2027, with a partial return of the tax scheduled for February and March. However, the savings are modest compared with the increase in global fuel prices. WestJet told senators in June that the temporary tax relief translated into approximately $2 in savings per passenger, while its additional domestic fuel costs were running at roughly $40 per passenger.

Ottawa has also created a separate financing program designed to help airlines experiencing financial pressure. The Liquidity for Airline Sector Resilience facility offers eligible Canadian carriers up to $150 million in repayable financing. WestJet has criticized this approach, arguing that government-backed financing risks distorting competition between airlines that accept assistance and those that finance themselves commercially. The government, meanwhile, describes the program as temporary support intended to preserve operations, employment and connectivity. The disagreement highlights a larger policy question: whether Canada’s aviation industry needs short-term financial assistance, structural cost reductions or some combination of both. Neither tax relief nor repayable loans automatically translates into cheaper tickets.

Airport Fees and Other Charges Are Part of the Bigger Debate

WestJet argues that rising fuel costs have exposed financial weaknesses that existed long before the current energy crisis. During his October 29 appearance, von Hoensbroech called for a national aviation strategy that would address the cumulative costs of airport operations, air navigation services and regulatory requirements. The airline contends that these expenses make operating in Canada more difficult than in some competing markets. Von Hoensbroech also cautioned that airport privatization could result in higher fees unless strong economic regulations protect travellers and airlines. His argument is that airports should have incentives to generate commercial revenue without continually increasing charges on aviation customers.

Affordability, however, is not simply a question of reducing airline expenses. The federal Competition Bureau’s 2025 examination of Canada’s domestic airline market found that Air Canada and WestJet together accounted for roughly half to three-quarters of domestic passenger traffic at major Canadian airports. It also warned that competition from newer airlines remained fragile. Those findings demonstrate the importance of maintaining meaningful choices for travellers alongside any discussion of lower operating costs. Passenger-protection requirements also serve a different purpose from airport charges, establishing rights when flights are disrupted. The challenge for policymakers is balancing affordable travel, sustainable airline operations, competitive markets and reasonable consumer protections without assuming that changing any single expense will resolve the entire problem.

Newer Aircraft Could Help WestJet Reduce Fuel Consumption

One of WestJet’s longer-term responses involves replacing older aircraft with more fuel-efficient models. The airline is accelerating the retirement of its Boeing 737-700 fleet as it expands its use of newer 737 MAX aircraft. On October 20, WestJet announced that the Boeing 737-10 MAX had received certification from the U.S. Federal Aviation Administration, clearing an important hurdle for the company’s modernization plans. WestJet expects its first delivery in early 2027, although additional preparation will be necessary before the aircraft enters passenger service. The airline says newer 737 MAX models are approximately 13% more fuel-efficient than its previous-generation Boeing 737 aircraft.

WestJet is also pursuing smaller operational improvements that can reduce fuel consumption across its existing fleet. Measures outlined in May included more efficient flight approaches, single-engine taxiing when conditions permit and increased use of ground-based electrical power while aircraft are parked. These changes may appear minor individually, but they can produce meaningful savings when repeated across a large flight network. Even so, greater efficiency cannot immediately eliminate the effects of a major fuel-price increase. New aircraft require substantial investment, deliveries take time and operational changes can reduce only part of the airline’s overall fuel consumption. Modernization offers a path toward lower costs, but not an immediate guarantee of cheaper airfares.

Higher Airfares Could Remain a Concern Through 2027 and 2028

Perhaps the most concerning aspect of WestJet’s warning is the possibility that elevated costs could persist for years rather than months. In an October 19 interview with aviation publication Aviacionline, von Hoensbroech said the airline was planning around the possibility of high fuel prices throughout 2027 and potentially into 2028. That is a planning assumption rather than a confirmed forecast. Other Canadian carriers are experiencing similar challenges. On October 29, Air Canada reported that it had reduced planned capacity for early 2027 and lowered its earnings outlook after revising its fourth-quarter fuel-cost estimate from $1.29 to $1.72 per litre.

For Canadians, the immediate concern is how these developments will affect the final cost of travelling. WestJet has not announced a single percentage increase that will apply to every ticket, making route-by-route comparisons particularly important. Canadian rules generally require advertised airfares for travel within or originating in Canada to include mandatory taxes, fees and surcharges, although optional services such as checked baggage may cost extra. Travellers also need to consider changes in flight availability and connection times when comparing alternatives. The broader message is that high fuel costs are creating lasting uncertainty for Canadian aviation. Whether ticket prices continue climbing will depend on energy markets, airline competition and how much additional expense travellers are willing or able to absorb.

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