₩525,300 Cheap Flights from Chicago (ORD) to Singapore (SIN)

View ₩525,300 flight on Thu, Sep 11, 2025Opens in a new window

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

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Cheap Flights from Chicago to Singapore (ORD-SIN)

Prices were available within the past 7 days and start at ₩525,300 for one-way flights and ₩900,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Sep 11 - Wed, Sep 17
ORD
Chicago
SIN
Singapore
₩900,100 Roundtrip, found 4 days ago
₩900,100
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 11 from Chicago to Singapore, returning Wed, Sep 17, priced at ₩900,100 found 4 days ago
Cathay Pacific
Thu, Sep 11 - Wed, Sep 17
ORD
Chicago
SIN
Singapore
₩956,600 Roundtrip, found 4 days ago
₩956,600
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Thu, Sep 11 from Chicago to Singapore, returning Wed, Sep 17, priced at ₩956,600 found 4 days ago
Japan Airlines
Sat, Sep 6 - Wed, Sep 10
ORD
Chicago
SIN
Singapore
₩1,233,800 Roundtrip, found 14 hours ago
₩1,233,800
Roundtrip
found 14 hours ago
Select Japan Airlines flight, departing Sat, Sep 6 from Chicago to Singapore, returning Wed, Sep 10, priced at ₩1,233,800 found 14 hours ago
All Nippon Airways
Sat, Sep 6 - Wed, Sep 10
ORD
Chicago
SIN
Singapore
₩1,313,700 Roundtrip, found 14 hours ago
₩1,313,700
Roundtrip
found 14 hours ago
Select All Nippon Airways flight, departing Sat, Sep 6 from Chicago to Singapore, returning Wed, Sep 10, priced at ₩1,313,700 found 14 hours ago
Air India
Fri, Sep 5 - Tue, Sep 9
ORD
Chicago
SIN
Singapore
₩1,358,100 Roundtrip, found 1 day ago
₩1,358,100
Roundtrip
found 1 day ago
Select Air India flight, departing Fri, Sep 5 from Chicago to Singapore, returning Tue, Sep 9, priced at ₩1,358,100 found 1 day ago
Turkish Airlines
Fri, Mar 20 - Tue, Apr 7
ORD
Chicago
SIN
Singapore
₩1,431,100 Roundtrip, found 1 day ago
₩1,431,100
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Fri, Mar 20 from Chicago to Singapore, returning Tue, Apr 7, priced at ₩1,431,100 found 1 day ago
Air Canada
Fri, Mar 20 - Tue, Apr 7
ORD
Chicago
SIN
Singapore
₩1,552,300 Roundtrip, found 1 day ago
₩1,552,300
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Mar 20 from Chicago to Singapore, returning Tue, Apr 7, priced at ₩1,552,300 found 1 day ago
Etihad Airways
Fri, Mar 20 - Tue, Apr 7
ORD
Chicago
SIN
Singapore
₩1,580,000 Roundtrip, found 1 day ago
₩1,580,000
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Fri, Mar 20 from Chicago to Singapore, returning Tue, Apr 7, priced at ₩1,580,000 found 1 day ago
EVA Airways
Thu, Sep 11 - Wed, Sep 17
ORD
Chicago
SIN
Singapore
₩1,595,000 Roundtrip, found 4 days ago
₩1,595,000
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Thu, Sep 11 from Chicago to Singapore, returning Wed, Sep 17, priced at ₩1,595,000 found 4 days ago
Delta
Thu, Sep 11 - Wed, Sep 17
ORD
Chicago
SIN
Singapore
₩1,768,400 Roundtrip, found 4 days ago
₩1,768,400
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Sep 11 from Chicago to Singapore, returning Wed, Sep 17, priced at ₩1,768,400 found 4 days ago

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

October is typically the cheapest month to fly

From ₩958,599 - ₩1,672,964 per traveler.

Graph displaying average flight prices per month

Flights from Chicago (ORD) to Singapore (SIN)
Origin airport
O'Hare Intl.
Destination airport
Changi
Airlines serving
Air Canada, Air France, Air India, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, EVA Airways, Emirates, Etihad Airways, Finnair, Japan Airlines, KLM, Lufthansa, Qantas Airways, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
₩900,100
Distance
14962 km

Chicago to Singapore Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chicago to Singapore will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Singapore.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ORD to SIN flights that won’t make your bank account wince. Ready to temporarily leave behind Chicago for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SIN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₩900,100. 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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