How much is a flight from San Antonio to Montreal Trudeau?

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Antonio and Montreal.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the San Antonio - Montreal Trudeau route.

Flying between San Antonio and Montreal? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in San Antonio: San Antonio has only one airport in service, San Antonio.
• Airports in Montreal: Montreal has 2 airports - Saint-Hubert, Trudeau International.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all San Antonio airports in a single search.

Smart ways to search flights from San Antonio to Montreal Trudeau

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Canada? Other travelers also searched: Calgary, Edmonton, Montreal, Toronto, Vancouver.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.