Book United Montreal to San Antonio flight deals from $638

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Colorful umbrellas line a walkway along blue-green water in San Antonio

Plan ahead for flights from Montreal to San Antonio

Montreal (YUL)
to San Antonio (SAT)
Depart Sun 30 Sep 2018
Return Fri 5 Oct 2018
from$ 638*Viewed: 11 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in San Antonio

77 °FWednesday07/18/2018
94 °FThursday07/19/2018
95 °FFriday07/20/2018
94 °FSaturday07/21/2018
94 °FSunday07/22/2018
95 °FMonday07/23/2018
97 °FTuesday07/24/2018
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