Cheapest one-way flights from Chicago to Punta Cana in September from $118

AirHint found the following cheapest one-way flights from Chicago (ORD) to Punta Cana (PUJ) in September 2025 (see full year).

One-Way flights

20 Sep Spirit Airlines
16 Sep Spirit Airlines
27 Sep Spirit Airlines
28 Sep Spirit Airlines
15 Sep Spirit Airlines
05 Sep Spirit Airlines
13 Sep Spirit Airlines
06 Sep Spirit Airlines
11 Sep Spirit Airlines
28 Sep United direct

Also check the deals for return flights from Chicago to Punta Cana in September.

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 Punta Cana

Cheap car rent in Punta Cana

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