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Cheap flights from Ottawa (YOW) to San Antonio (SAT)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Ottawa (YOW) to San Antonio (SAT)

How to find the cheapest flight from Ottawa (YOW) to San Antonio (SAT)
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How to find the cheapest flight from Ottawa (YOW) to San Antonio (SAT)
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How to find the cheapest flight from Ottawa (YOW) to San Antonio (SAT)
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Cheap flights from Ottawa to San Antonio in December 2025 , January 2026

29 Dec - 26 Jan $ 490.00
YOW
Ottawa
United Airlines
2 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
YOW
Ottawa
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19 Dec - 11 Jan $ 516.00
YOW
Ottawa
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
YOW
Ottawa
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19 Dec - 11 Jan $ 516.00
YOW
Ottawa
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
YOW
Ottawa
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Last minute flights from Ottawa to San Antonio

25 Dec - 01 Jan $ 796.00
YOW
Ottawa
Porter Airlines
2 STOPS
SAT
San Antonio
SAT
San Antonio
Porter Airlines
2 STOPS
YOW
Ottawa
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25 Dec - 01 Jan $ 809.00
YOW
Ottawa
Porter Airlines
2 STOPS
SAT
San Antonio
SAT
San Antonio
Porter Airlines
1 STOPS
YOW
Ottawa
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16 Dec - 01 Jan $ 859.00
YOW
Ottawa
Porter Airlines
2 STOPS
SAT
San Antonio
SAT
San Antonio
Porter Airlines
1 STOPS
YOW
Ottawa
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One-way flights to San Antonio from Ottawa

5:09 PM - 7:39 AM
United Airlines
2 Stops
16h 41m
YOW - SAT
$ 305
Kiwi
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6:15 AM - 3:35 PM
United Airlines
1 Stops
13h 29m
YOW - SAT
$ 319
Kiwi
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5:14 PM - 7:52 PM
United Airlines
1 Stops
6h 45m
YOW - SAT
$ 387
Kiwi
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How to find the cheapest flight from Ottawa (YOW) to San Antonio (SAT)

Related info for your journey
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How to find the cheapest flight from Ottawa (YOW) to San Antonio (SAT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ottawa (YOW) to San Antonio (SAT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.