What’s the cost of a flight from Montreal Trudeau to San Antonio?

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

The lowest fare seen in the past 15 days was $263.

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.

Are there multiple airports in Montreal and San Antonio?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Montreal: 2 airports are active in Montreal - Saint-Hubert, Trudeau International.
• Airports in San Antonio: San Antonio is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

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