Cheapest one-way flights from Chicago to Singapore in August from 596€

Best time to book flights for Chicago (ORD) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from Chicago (ORD) to Singapore (SIN) in August 2025 (see full year).

One-Way flights

08 Aug Turkish Airlines

Also check the deals for return flights from Chicago to Singapore 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 Singapore

Cheap car rent in Singapore