Cheapest return flights from Washington to Oranjestad in October from $345

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

Return flights

20 Oct - 24 Oct Copa
25 Oct - 29 Oct Frontier Airlines
25 Oct - 31 Oct United
30 Oct - 02 Nov United
18 Oct - 23 Oct Frontier Airlines
12 Oct - 16 Oct United
02 Oct - 05 Oct Copa
03 Oct - 05 Oct Avianca
31 Oct - 03 Nov Avianca
10 Oct - 14 Oct Copa
17 Oct - 23 Oct Avianca
18 Oct - 25 Oct United

Also check the deals for one-way flights from Washington to Oranjestad in October.

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.

Book a cheap hotel in Oranjestad

Cheap car rent in Oranjestad

Feel free to contact us with any feedback or request another flight research.