Cheapest return flights from Chicago to St. Thomas in August from 219€

AirHint found the following cheapest return flights from Chicago (ORD) to St. Thomas (STT) in August 2025 (see full year).

Return flights

13 Aug - 20 Aug Spirit Airlines
23 Aug - 30 Aug Spirit Airlines
13 Aug - 30 Aug Spirit Airlines
23 Aug - 13 Sep Spirit Airlines
13 Aug - 16 Aug Spirit Airlines
29 Aug - 30 Aug Spirit Airlines
29 Aug - 13 Sep Spirit Airlines
29 Aug - 16 Sep Spirit Airlines
23 Aug - 04 Sep Spirit Airlines
23 Aug - 07 Sep Spirit Airlines
29 Aug - 04 Sep Spirit Airlines
29 Aug - 07 Sep Spirit Airlines
09 Aug - 16 Aug Spirit Airlines
09 Aug - 20 Aug Spirit Airlines
28 Aug - 30 Aug Spirit Airlines
09 Aug - 30 Aug Spirit Airlines
28 Aug - 13 Sep Spirit Airlines
28 Aug - 16 Sep Spirit Airlines
28 Aug - 04 Sep Spirit Airlines

Also check the deals for one-way flights from Chicago to St. Thomas in August.

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 St. Thomas

Cheap car rent in St. Thomas

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