Cheapest return flights from Houston to Georgetown in December from 391€

AirHint found the following cheapest return flights from Houston (IAH) to Georgetown (GCM) in December 2025 (see full year).

Return flights

11 Dec - 15 Dec Spirit Airlines
24 Dec - 31 Dec Spirit Airlines
23 Dec - 30 Dec Frontier Airlines
23 Dec - 30 Dec United direct
24 Dec - 31 Dec United direct
04 Dec - 07 Dec United direct
11 Dec - 15 Dec United direct

Also check the deals for one-way flights from Houston to Georgetown in December.

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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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