Cheapest one-way flights from Chicago to Rome in March from 362€

AirHint found the following cheapest one-way flights from Chicago (ORD) to Rome (FCO) in March 2026 (see full year).

One-Way flights

30 Mar Frontier Airlines
29 Mar TAP
28 Mar Frontier Airlines
24 Mar SWISS
24 Mar United direct
25 Mar Turkish Airlines
27 Mar Frontier Airlines
26 Mar Frontier Airlines
25 Mar United direct
29 Mar British Airways direct

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

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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.

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