Cheapest one-way flights from Chicago to Istanbul in March from $308

Best time to book flights for Chicago (ORD) to Istanbul (SAW) flights at AirHint

AirHint found the following cheapest one-way flights from Chicago (ORD) to Istanbul (SAW) in March 2025 (see full year).

One-Way flights

31 Mar Spirit Airlines
29 Mar Spirit Airlines
27 Mar Spirit Airlines
16 Mar Scandinavian Airlines
17 Mar Scandinavian Airlines
18 Mar Air Canada
21 Mar Spirit Airlines
15 Mar Qatar Airways
20 Mar Qatar Airways

Also check the deals for return flights from Chicago to Istanbul in March.

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 Istanbul

Cheap car rent in Istanbul