Book a trip from Chicago to Singapore with Cathay Pacific , fares from USD749

Book a trip from Chicago to Singapore ..

DISCOUNT CODE (OPTIONAL)

Deals on Chicago (ORD) to Singapore (SIN) flights

Book flights to Singapore SIN

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Book flights to Singapore SIN
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

USD
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Flight Deals for Popular Routes on Cathay Pacific

USD
Flight Deals for Popular Routes on Cathay Pacific
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

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.)