AirHint found the following cheapest return flights from Houston (IAH) to Nassau (NAS) in October 2025 (see full year).

Return flights

14 Oct - 21 Oct	Spirit Airlines
29 Oct - 03 Nov	Spirit Airlines
29 Oct - 01 Nov	Spirit Airlines
17 Oct - 20 Oct	Spirit Airlines
12 Oct - 19 Oct	Spirit Airlines
27 Oct - 10 Nov	United	direct
28 Oct - 11 Nov	United	direct
29 Oct - 12 Nov	United	direct
30 Oct - 13 Nov	United	direct
29 Oct - 03 Nov	United	direct
13 Oct - 27 Oct	United
14 Oct - 28 Oct	United
15 Oct - 29 Oct	United
20 Oct - 03 Nov	United
23 Oct - 06 Nov	United
07 Oct - 21 Oct	United
12 Oct - 19 Oct	United	direct
12 Oct - 26 Oct	United	direct
05 Oct - 19 Oct	United	direct
19 Oct - 02 Nov	United	direct

Also check the deals for one-way flights from Houston to Nassau in October.

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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Cheapest return flights from Houston to Nassau in October from $385

Return flights