Air Canada Is Pulling All JFK Flights This Summer and Blaming a War-Fuelled Price Shock

Canada's flag carrier has become the latest airline to make a significant network retreat under the weight of a global jet fuel crisis rooted in the Middle East conflict. Air Canada announced on April 17, 2026, that it is suspending all flights between Canada and New York's John F. Kennedy International Airport for nearly five months, a decision that removes four daily services from one of the busiest transborder corridors in North American aviation.

The Announcement

Air Canada will suspend service to New York's John F. Kennedy International Airport this summer as soaring jet fuel prices tied to the war in Iran force airlines to rein in less profitable routes. Canada's flag carrier said that flights from Toronto and Montreal to JFK will end on June 1 and resume on October 25. 

The upcoming temporary suspension will affect three daily flights from Toronto and one from Montreal. The airline says it will be contacting affected customers and presenting them with alternate travel options. 

The airline was direct about the reason. "Jet fuel prices have doubled since the start of the Iran conflict, and some lower-profitability routes and flights are no longer economic, and we are making schedule adjustments accordingly," the company said in an emailed statement. 

The Fuel Crisis Driving the Decision

The Iran conflict has triggered the most severe sustained shock to aviation fuel costs in years. On February 27, the day before the war in Iran started, the average price was only $2.50 per gallon. Airlines and their customers across the US are being impacted, with the average price for a gallon of jet fuel currently at $4.25, according to the aviation trade association Airlines for America. 

Skyrocketing jet fuel costs are threatening to push airfares up and flight numbers down well into the peak summer travel season. Iran's foreign minister said Friday the Strait of Hormuz was "completely open" for all commercial ships after a ceasefire deal between Israel and Lebanon. But even if the agreement sticks, experts say it will take weeks for oil traffic to ramp up, while jet fuel could take much longer to reach prewar production levels, given the damage to refineries in the Middle East. 

Independent aviation analyst Rick Erickson did not soften the outlook for summer travellers: 

"Over the summer of 2026 … there will not be any deals. And believe me, you're going to have to pay." 

The JFK Route in Context

The Toronto–JFK and Montreal–JFK services have been important but relatively short transborder routes where Air Canada competes with American and Delta. At under 400 miles, the JFK routes have always operated on tighter margins than long-haul international services. When fuel costs double, the economics of short-haul flying deteriorate fastest and most sharply, making the JFK routes among the most vulnerable in Air Canada's transborder network.

Air Canada spokesman Christophe Hennebelle confirmed that a doubling of fuel prices since the start of the Iran war has forced the carrier to begin cutting back on routes and flights. Critically, he confirmed that the suspension does not amount to a withdrawal from the New York market altogether.

Hennebelle said Air Canada will continue to fly to New York-area airports 34 times daily from six cities across Canada. Those services operate through LaGuardia Airport and Newark Liberty International Airport, where the carrier will consolidate its New York traffic during the suspension period.

Fees Rising Alongside Route Cuts

The JFK suspension was not the only action Air Canada took this week. Canada's major airlines have raised gross fares and tacked on fuel surcharges of between $25 and $60 per ticket for some flights. Air Canada announced higher baggage fees, to $45 from $35 for the first checked bag in its basic economy class on domestic, US and sun destination flights. 

Air Canada Vacations, the package-travel arm of the carrier, added a $50-per-passenger fuel surcharge to warm-weather destinations as of early April. Air Canada's mainline flights do not list a separate surcharge, but the carrier confirmed in a CBC interview that pricing “has been and continues to be adjusted to reflect these higher fuel costs.”

A Canadian Industry Under Pressure

Air Canada is not operating in isolation. As the war in Iran enters its second month, major companies, from airlines and couriers to online retail giants and grocers, are passing on fuel surcharges of as much as 20 per cent to consumers. But the full impact of rising fuel costs is yet to be seen as surcharges are likely to get folded into base prices the longer the Middle East conflict continues, experts say. 

WestJet confirmed that the situation "has already made operating flights more expensive" and that further pricing adjustments are likely. Sunwing Vacations announced a $50-per-person fuel surcharge on all new bookings made as of April 14, 2026, while Air Transat has added a surcharge of $25 on flight segments departing Canada. 

Air Canada joins the ranks of Lufthansa, KLM and other carriers across the globe who have had to trim their flight schedules as skyrocketing jet fuel costs render some routes unprofitable. 

What Passengers Should Know

For travellers booked on the affected Toronto–JFK or Montreal–JFK services between June 1 and October 25, Air Canada has said it will make direct contact to offer alternatives. Those alternatives will centre on LaGuardia and Newark, both of which remain served by the airline through the suspension period, with the 34 daily departures from six Canadian cities maintaining access to the broader New York metro area. Service to the New York area's other major airports, LaGuardia and Newark Liberty International, will continue. 

Passengers connecting onwards from JFK to other international services should recheck their itineraries immediately, as the cancellation of the JFK leg may affect onward connections that were booked as separate tickets or with separate carriers.

Air Canada JFK Suspended Routes and Continuing New York-Area Operations (June 1 – October 25, 2026)

The table below shows the Air Canada routes directly affected by the JFK suspension alongside continuing New York-area services via Newark and LaGuardia.

Note: Suspended flight times are based on the last published pre-suspension schedule data. All continuing service times are indicative. Passengers should verify all current schedules and alternatives directly with Air Canada, as operational details are subject to adjustment.

Looking Ahead

The five-month gap in JFK service represents a meaningful moment for Air Canada's transborder network strategy. When the routes return on October 25, the carrier will hope that oil flows have normalised sufficiently to restore profitability to the corridor. If the ceasefire holds and refinery capacity recovers as expected, the autumn restart should be commercially viable. If conflict resumes or fuel costs stay elevated, the October return may itself come under pressure. For now, Canada's flag carrier has made a pragmatic, if painful, calculation, and millions of summer travellers on both sides of the border will feel it directly.