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FROM WATERLOO (YKF)
Flights Waterloo → San Diego
Waterloo → San Diego flights: what we spotted
Since November 2026, Flight Deal Spot has spotted 1 price drop on Waterloo → San Diego flights, up to −20% below the usual price.
Deals go fast and come back without warning. Rather than checking every day, create a free radar: it groups free-selection deals into a Thursday digest by email or Discord. Instant alerts are included with Premium.
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A free radar follows San Diego from Waterloo (YKF) with a Thursday digest by email or Discord.
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Waterloo (YKF) → San Diego
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To San Diego, from other cities
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Your next escape?Prices and dates with Premium
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Your next escape?Prices and dates with Premium
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Your next escape?Prices and dates with Premium
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Elsewhere in United States, from Waterloo (YKF)
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Your next escape?Prices and dates with Premium
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Your next escape?Prices and dates with Premium
•••Premium
Full catalogueExplore Premium →
Your next escape?Prices and dates with Premium
•••Premium
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