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From Washington
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Washington to San Antonio
Washington ✈ San Antonio
Cheapest airfares from Washington to San Antonio
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All prices in AUD, prices may fluctuate slightly from the advertised price.
Fly on Fri, Apr 3rd 2026
From
$311
Frontier Airlines
F9 685 (2 Transfers)
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Fly on Fri, Mar 27th 2026
From
$426
Frontier Airlines
F9 685 (1 Transfer)
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