Book a trip from Chicago to Singapore with Cathay Pacific , fares from USD749
Book a trip from Chicago to Singapore ..
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1 Passenger(s), Economy
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Deals on Chicago (ORD) to Singapore (SIN) flights
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Book flights to Singapore SIN
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Singapore (SIN) | Round-trip / Economy | 16/02/2026 - 05/03/2026 | From USD749 Seen 1 day ago | |
| Chicago (ORD) | Singapore (SIN) | Round-trip / Economy | 16/02/2026 - 11/03/2026 | From USD749 Seen 1 day ago | |
| Chicago (ORD) | Singapore (SIN) | Round-trip / Economy | 16/02/2026 - 03/03/2026 | From USD749 Seen 1 day ago | |
| Chicago (ORD) | Singapore (SIN) | Round-trip / Economy | 14/11/2025 - 27/11/2025 | From USD799 Seen 1 day ago | |
| Chicago (ORD) | Singapore (SIN) | Round-trip / Economy | 27/02/2026 - 09/03/2026 | From USD799 Seen 1 day ago |
Book Business Class flights to Singapore - selected offers
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Chicago (ORD)to
Singapore (SIN)22/11/2025 - 01/12/2025FromUSD6,878Seen 15 hours agoRound-tripBusinessChicago (ORD)to
Singapore (SIN)27/09/2025 - 03/10/2025FromUSD7,758Seen 17 hours agoRound-tripBusinessChicago (ORD)to
Singapore (SIN)27/09/2025 - 04/10/2025FromUSD8,384Seen 13 hours agoRound-tripBusiness
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Flight Deals for Popular Routes on Cathay Pacific
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Singapore (SIN) | Round-trip / Economy | 26/03/2026 - 07/04/2026 | From USD893 Seen 1 day ago | |
| Chicago (ORD) | Singapore (SIN) | Round-trip / Economy | 28/04/2026 - 16/05/2026 | From USD913 Seen 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Singapore in Premium Economy
Chicago (ORD)to
Singapore (SIN)14/10/2025 - 14/11/2025FromUSD3,131Seen 15 hours agoRound-tripPremium Economy
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)