What’s the cost of 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.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Which departure and arrival airports are available?

Between San Antonio and Montreal, flight options may depend on the combination of airports available.

• Airports in San Antonio: Only San Antonio is currently in operation.
• Airports in Montreal: Montreal is served by 2 airports - Saint-Hubert, Trudeau International.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Filter and compare flights from San Antonio to Montreal Trudeau

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Other popular destinations

Want more ideas for your trip to Canada? Check these: Calgary, Halifax, Montreal, Toronto, Vancouver.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.