AirHint found the following cheapest return flights from Newark (EWR) to Oranjestad (AUA) in October 2025 (see full year).

Return flights

06 Oct - 09 Oct	jetBlue	direct
06 Oct - 15 Oct	United	direct
26 Oct - 01 Nov	United
29 Oct - 02 Nov	United
13 Oct - 16 Oct	United	direct
30 Oct - 04 Nov	United
04 Oct - 07 Oct	United
08 Oct - 11 Oct	Arajet
24 Oct - 13 Nov	Spirit Airlines
24 Oct - 01 Nov	Spirit Airlines
25 Oct - 13 Nov	Spirit Airlines
25 Oct - 01 Nov	Spirit Airlines
04 Oct - 11 Oct	Spirit Airlines
24 Oct - 11 Nov	Spirit Airlines
25 Oct - 11 Nov	Spirit Airlines
03 Oct - 07 Oct	United	direct
15 Oct - 22 Oct	United	direct
30 Oct - 03 Nov	United
20 Oct - 27 Oct	jetBlue
22 Oct - 27 Oct	Arajet

Also check the deals for one-way flights from Newark to Oranjestad 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.

Book a cheap hotel in Oranjestad

Cheap car rent in Oranjestad

Cheapest return flights from Newark to Oranjestad in October from 237€

Return flights