Cheap Flights from Singapore (SIN) to Chicago (ORD) from HK$4,477~

View HK$4,477 flight on Mon, 19 Jan 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$4,477 for one-way flights and HK$7,235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 19 Jan - Mon, 2 Feb
SIN
Singapore
ORD
Chicago
HK$7,235 Return, found 6 days ago
HK$7,235
Return
found 6 days ago
Select United flight, departing Mon, 19 Jan from Singapore to Chicago, returning Mon, 2 Feb, priced at HK$7,235 found 6 days ago
United
Fri, 13 Mar - Sun, 22 Mar
SIN
Singapore
ORD
Chicago
HK$7,246 Return, found 3 days ago
HK$7,246
Return
found 3 days ago
Select United flight, departing Fri, 13 Mar from Singapore to Chicago, returning Sun, 22 Mar, priced at HK$7,246 found 3 days ago
Korean Air
Fri, 13 Mar - Sun, 22 Mar
SIN
Singapore
ORD
Chicago
HK$7,408 Return, found 3 days ago
HK$7,408
Return
found 3 days ago
Select Korean Air flight, departing Fri, 13 Mar from Singapore to Chicago, returning Sun, 22 Mar, priced at HK$7,408 found 3 days ago
Delta
Mon, 19 Jan - Mon, 2 Feb
SIN
Singapore
ORD
Chicago
HK$7,411 Return, found 6 days ago
HK$7,411
Return
found 6 days ago
Select Delta flight, departing Mon, 19 Jan from Singapore to Chicago, returning Mon, 2 Feb, priced at HK$7,411 found 6 days ago
United
Mon, 19 Jan - Mon, 2 Feb
SIN
Singapore
ORD
Chicago
HK$7,559 Return, found 6 days ago
HK$7,559
Return
found 6 days ago
Select United flight, departing Mon, 19 Jan from Singapore to Chicago, returning Mon, 2 Feb, priced at HK$7,559 found 6 days ago
United
Mon, 19 Jan - Mon, 2 Feb
SIN
Singapore
ORD
Chicago
HK$7,605 Return, found 6 days ago
HK$7,605
Return
found 6 days ago
Select United flight, departing Mon, 19 Jan from Singapore to Chicago, returning Mon, 2 Feb, priced at HK$7,605 found 6 days ago
United
Mon, 19 Jan - Mon, 2 Feb
SIN
Singapore
ORD
Chicago
HK$7,965 Return, found 6 days ago
HK$7,965
Return
found 6 days ago
Select United flight, departing Mon, 19 Jan from Singapore to Chicago, returning Mon, 2 Feb, priced at HK$7,965 found 6 days ago
United
Mon, 19 Jan - Mon, 2 Feb
SIN
Singapore
ORD
Chicago
HK$7,979 Return, found 6 days ago
HK$7,979
Return
found 6 days ago
Select United flight, departing Mon, 19 Jan from Singapore to Chicago, returning Mon, 2 Feb, priced at HK$7,979 found 6 days ago
All Nippon Airways
Mon, 19 Jan - Mon, 2 Feb
SIN
Singapore
ORD
Chicago
HK$8,181 Return, found 6 days ago
HK$8,181
Return
found 6 days ago
Select All Nippon Airways flight, departing Mon, 19 Jan from Singapore to Chicago, returning Mon, 2 Feb, priced at HK$8,181 found 6 days ago
Cathay Pacific
Fri, 13 Mar - Sun, 22 Mar
SIN
Singapore
ORD
Chicago
HK$8,244 Return, found 3 days ago
HK$8,244
Return
found 3 days ago
Select Cathay Pacific flight, departing Fri, 13 Mar from Singapore to Chicago, returning Sun, 22 Mar, priced at HK$8,244 found 3 days ago

Find the cheapest month to fly from Singapore (SIN) to Chicago (ORD)

September is typically the cheapest month to fly

From HK$5,340 - HK$8,017 per traveller.
Singapore to Chicago route information
Origin airport
Changi
Destination airport
O'Hare Intl.
Airlines serving
Air India, All Nippon Airways, American Airlines, EVA Airways, Emirates, Etihad Airways, Japan Airlines, Singapore Airlines, Turkish Airlines, United
Return price
HK$7,235
Distance
14962 km

Flights from Singapore to Chicago

Book cheap flights from Singapore (SIN) to Chicago (ORD) 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 Singapore (SIN) to Chicago (ORD) 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 Singapore (SIN) to Chicago (ORD) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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

If you would like to book flights to Chicago more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chicago is HK$4,477 now!

 

Frequently asked questions

How much is a flight from Singapore Airport to O'Hare Intl. Airport (ORD)?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Changi Airport (SIN) and O'Hare Airport start from HK$7,235. Book today to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SIN to O'Hare Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Changi Airport to O'Hare Airport 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 Changi Airport (SIN) to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport to O'Hare Airport?
You'll have 15,100 kilometers to cover on the long-haul Singapore to Chicago route. Wear layers of comfy clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from SIN to ORD?
Unfortunately, there aren't any airlines that fly directly between Singapore Airport and ORD. You'll have to book a flight with at least one stop.
Are Changi Airport to O'Hare Intl. Airport (ORD) flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute deals between Changi Airport (SIN) and O'Hare Intl. Airport (ORD) are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some carriers announce their prices up to a year before the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to secure your seat when the price dips.

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