Cheapest one-way flights from Houston to San Juan in December from 90€

AirHint found the following cheapest one-way flights from Houston (HOU) to San Juan (SJU) in December 2025 (see full year).

One-Way flights

03 Dec Spirit Airlines direct
10 Dec Spirit Airlines
14 Dec Frontier Airlines
04 Dec Spirit Airlines direct
17 Dec Spirit Airlines direct
12 Dec Spirit Airlines
18 Dec Spirit Airlines direct
23 Dec Spirit Airlines
25 Dec Spirit Airlines direct
22 Dec Spirit Airlines direct

Also check the deals for return flights from Houston to San Juan in December.

Skyscanner

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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