Air Canada Cuts US Routes for Summer 2027: Vancouver–Nashville, Vancouver–Raleigh-Durham, Montréal–Seattle and Toronto–Charleston Go — and the Only Canada–South Carolina Link Disappears

Air Canada is dropping at least four nonstop routes to the United States from its summer 2027 schedule, including Toronto–Charleston, its only direct link between Canada and South Carolina, as cross-border travel stays below pre-2024 levels.

The airline confirmed the cuts to CTV News, with spokesperson Sean Davidson saying it “regularly reviews its schedule” to match capacity to demand. Air Canada says it will still serve Nashville, Raleigh-Durham and Seattle from other Canadian airports, so those cities stay on its map. It did not say whether Charleston will be served from anywhere else in Canada.

A fifth cut, Toronto Billy Bishop–Boston, has also been reported by Global News and schedule tracker AeroRoutes, with service ending earlier, on December 1, 2026. Here’s the full picture for Canadian travellers and US destinations.

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Published: October 30, 2026 — Friday
Confirmed by Air Canada (to CTV): Vancouver–Nashville, Vancouver–Raleigh-Durham, Toronto–Charleston, Montréal–Seattle
Also reported: Toronto Billy Bishop–Boston, ending December 1, 2026
Biggest loss: Toronto Pearson–Charleston — Air Canada’s only direct Canada–South Carolina flight, seasonal and running since March 2024
Why: Weaker demand for US trips amid the ongoing Canada–US trade dispute
New US routes for 2027: Toronto–Louisville, Montréal–Indianapolis, Edmonton–Newark
Context: WestJet cut 10 US summer routes earlier this year; Air Canada has also cut winter Montréal–Detroit, Montréal–Minneapolis and Toronto–Indianapolis

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✈️ The Routes Being Cut

🆕 What Air Canada Is Adding

So this is a reshuffle of the transborder network, not an exit from the US market.

💡 Why Air Canada Is Cutting US Routes

Cross-border leisure demand has been weak since the trade dispute began, and Air Canada is trimming seasonal flights to match. Fuel is adding pressure: this week Air Canada cut its 2026 profit outlook, said it has trimmed more than two points of planned first-quarter 2027 capacity, and said it expects to recover only about 70% of its higher fuel costs through fares in the fourth quarter. Canadian airfares were up 19.4% year over year in September, according to Statistics Canada.

✅ What to Do If You Fly These Routes

Connection suggestions are indicative and based on published schedule analysis; check live schedules before you book.

📅 What Happens Next

Air Canada is likely to keep adjusting its transborder schedule as fuel costs and demand shift, and WestJet has already cut US routes this year. We’ll update this article if Air Canada confirms the Boston route, offers a Charleston alternative, or announces more changes.

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📚 Related Articles

• Air Canada Phone Booking Fee: CA$30 Per Passenger and How to Avoid It
• Etihad Abu Dhabi–Calgary Nonstop: First Ever Flight Launches October 25
• Canada Travel Advisories October 2026
• Airline Refund and Compensation Guide

🌐 Official Sources

• Air Canada — schedule changes and travel advice: aircanada.com
• CTV News and Global News reporting; AeroRoutes schedule analysis
• Statistics Canada — airfare data: statcan.gc.ca

Posted By : Vinay

As a lead contributor for Travel Tourister, Vinay is dedicated to serving our Tier 1 audience (US, UK, Canada, Australia). His mission is to deliver precise, fact-checked news and actionable, data-driven articles that empower readers to make informed decisions, minimize travel risks, and maximize their adventure without compromising safety or budget.