Cheap Flights from Chicago (ORD) to Singapore (SIN) from HK$3,506~

View HK$3,506 flight on Mon, 2 Feb 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Singapore Changi Airport (SIN)

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Find Cheap Flights from Chicago (ORD) to Singapore (SIN)

Prices were available within the past 7 days and start at HK$3,506 for one-way flights and HK$6,790 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Fri, 6 Mar - Sat, 14 Mar
ORD
Chicago
SIN
Singapore
HK$6,790 Return, found 1 day ago
HK$6,790
Return
found 1 day ago
Select Air India flight, departing Fri, 6 Mar from Chicago to Singapore, returning Sat, 14 Mar, priced at HK$6,790 found 1 day ago
United
Thu, 22 Jan - Wed, 4 Feb
ORD
Chicago
SIN
Singapore
HK$6,810 Return, found 5 days ago
HK$6,810
Return
found 5 days ago
Select United flight, departing Thu, 22 Jan from Chicago to Singapore, returning Wed, 4 Feb, priced at HK$6,810 found 5 days ago
Turkish Airlines
Thu, 22 Jan - Wed, 4 Feb
ORD
Chicago
SIN
Singapore
HK$6,836 Return, found 5 days ago
HK$6,836
Return
found 5 days ago
Select Turkish Airlines flight, departing Thu, 22 Jan from Chicago to Singapore, returning Wed, 4 Feb, priced at HK$6,836 found 5 days ago
All Nippon Airways
Wed, 4 Feb - Sun, 8 Feb
ORD
Chicago
SIN
Singapore
HK$7,268 Return, found 1 day ago
HK$7,268
Return
found 1 day ago
Select All Nippon Airways flight, departing Wed, 4 Feb from Chicago to Singapore, returning Sun, 8 Feb, priced at HK$7,268 found 1 day ago
Etihad Airways
Fri, 6 Mar - Sat, 14 Mar
ORD
Chicago
SIN
Singapore
HK$7,644 Return, found 1 day ago
HK$7,644
Return
found 1 day ago
Select Etihad Airways flight, departing Fri, 6 Mar from Chicago to Singapore, returning Sat, 14 Mar, priced at HK$7,644 found 1 day ago
Japan Airlines
Wed, 4 Feb - Sun, 8 Feb
ORD
Chicago
SIN
Singapore
HK$7,833 Return, found 1 day ago
HK$7,833
Return
found 1 day ago
Select Japan Airlines flight, departing Wed, 4 Feb from Chicago to Singapore, returning Sun, 8 Feb, priced at HK$7,833 found 1 day ago
Cathay Pacific
Wed, 4 Feb - Sun, 8 Feb
ORD
Chicago
SIN
Singapore
HK$8,050 Return, found 1 day ago
HK$8,050
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 4 Feb from Chicago to Singapore, returning Sun, 8 Feb, priced at HK$8,050 found 1 day ago
American Airlines
Wed, 4 Feb - Sun, 8 Feb
ORD
Chicago
SIN
Singapore
HK$8,383 Return, found 1 day ago
HK$8,383
Return
found 1 day ago
Select American Airlines flight, departing Wed, 4 Feb from Chicago to Singapore, returning Sun, 8 Feb, priced at HK$8,383 found 1 day ago
Qatar Airways
Wed, 4 Feb - Sun, 8 Feb
ORD
Chicago
SIN
Singapore
HK$8,590 Return, found 1 day ago
HK$8,590
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 4 Feb from Chicago to Singapore, returning Sun, 8 Feb, priced at HK$8,590 found 1 day ago
Delta
Fri, 6 Mar - Sun, 15 Mar
ORD
Chicago
SIN
Singapore
HK$9,234 Return, found 1 day ago
HK$9,234
Return
found 1 day ago
Select Delta flight, departing Fri, 6 Mar from Chicago to Singapore, returning Sun, 15 Mar, priced at HK$9,234 found 1 day ago
Chicago to Singapore route information
Origin airport
O'Hare Intl.
Destination airport
Changi
Airlines serving
Air Canada, Air France, Air India, All Nippon Airways, American Airlines, Cathay Pacific, Delta, EVA Airways, Emirates, Etihad Airways, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines, United
Return price
HK$6,790
Distance
14962 km

Flights from Chicago to Singapore

Book cheap flights from Chicago (ORD) to Singapore (SIN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chicago (ORD) to Singapore (SIN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chicago (ORD) to Singapore (SIN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Singapore flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Singapore and things to do in Singapore for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Singapore more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Singapore is HK$3,506 now!

 

Frequently asked questions

How much is a flight from ORD to Singapore Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between O'Hare Intl. Airport (ORD) and Singapore Airport was HK$6,790. Great fares don't wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ORD to Changi Airport?
We get that life can throw the odd curveball, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from O'Hare Intl. Airport (ORD) to SIN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Airport to SIN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Airport to Singapore Airport?
Chicago to Singapore is around 15,100 kilometers, so be prepared to spend quite a while in the air. Don't forget to pack all the essentials, from your toothbrush to your hairbrush. Toss in some snacks to munch on throughout your journey too.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Singapore Airport?
At present, no airlines offer direct flights from O'Hare Intl. Airport (ORD) to Changi Airport (SIN). You'll have to book a flight with one or more stops. To score the best connections and price, lock in your fare well in advance.
Are ORD to SIN flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from O'Hare Intl. Airport (ORD) to Singapore Airport can be hit-or-miss. You may be able to score a bargain, but you could also miss out completely! If you'd rather start planning early, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines publish their prices that far in advance. Our advice? Check back often as prices are updated regularly.

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