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

Return flights

04 Sep - 11 Sep	Spirit Airlines
11 Sep - 16 Sep	Spirit Airlines
18 Sep - 21 Sep	Spirit Airlines
13 Sep - 15 Sep	Spirit Airlines
28 Sep - 28 Sep	Spirit Airlines
01 Sep - 15 Sep	United
02 Sep - 16 Sep	United
03 Sep - 17 Sep	United
04 Sep - 18 Sep	United
10 Sep - 24 Sep	United
22 Sep - 06 Oct	United
23 Sep - 07 Oct	United
24 Sep - 08 Oct	United
28 Sep - 12 Oct	United	direct
21 Sep - 05 Oct	United
26 Sep - 10 Oct	United
27 Sep - 11 Oct	United	direct
19 Sep - 03 Oct	United
18 Sep - 02 Oct	United
25 Sep - 09 Oct	United

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

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 September from 379€

Return flights