AirHint found the following cheapest return flights from Houston (HOU) to Waterloo (YKF) in January 2026 (see full year).
Return flights
| 23 Jan - 25 Jan | WestJet | ||
| 30 Jan - 02 Feb | WestJet | ||
| 25 Jan - 29 Jan | WestJet | ||
| 16 Jan - 25 Jan | WestJet | ||
| 25 Jan - 31 Jan | WestJet | ||
| 18 Jan - 31 Jan | WestJet | ||
| 14 Jan - 19 Jan | WestJet | ||
| 09 Jan - 12 Jan | WestJet |
Also check the deals for one-way flights from Houston to Waterloo in January.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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