₩773,400 Cheap Flights from Chicago (ORD) to Singapore (SIN)

View ₩773,400 flight on Wed, May 6, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Chicago to Singapore (ORD-SIN)

Prices were available within the past 7 days and start at ₩773,400 for one-way flights and ₩1,705,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Thu, Apr 23 - Thu, May 7
ORD
Chicago
SIN
Singapore
₩1,705,100 Roundtrip, found 2 days ago
₩1,705,100
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Thu, Apr 23 from Chicago to Singapore, returning Thu, May 7, priced at ₩1,705,100 found 2 days ago
Etihad Airways
Thu, Apr 23 - Thu, May 7
ORD
Chicago
SIN
Singapore
₩1,710,100 Roundtrip, found 2 days ago
₩1,710,100
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Thu, Apr 23 from Chicago to Singapore, returning Thu, May 7, priced at ₩1,710,100 found 2 days ago
Cathay Pacific
Thu, Apr 23 - Thu, May 7
ORD
Chicago
SIN
Singapore
₩1,779,400 Roundtrip, found 2 days ago
₩1,779,400
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Thu, Apr 23 from Chicago to Singapore, returning Thu, May 7, priced at ₩1,779,400 found 2 days ago
United
Sat, Jun 13 - Wed, Jun 17
ORD
Chicago
SIN
Singapore
₩2,067,800 Roundtrip, found 3 days ago
₩2,067,800
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jun 13 from Chicago to Singapore, returning Wed, Jun 17, priced at ₩2,067,800 found 3 days ago
Qatar Airways
Thu, Apr 23 - Thu, May 7
ORD
Chicago
SIN
Singapore
₩2,164,400 Roundtrip, found 2 days ago
₩2,164,400
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Thu, Apr 23 from Chicago to Singapore, returning Thu, May 7, priced at ₩2,164,400 found 2 days ago
EVA Airways
Thu, Apr 23 - Thu, May 7
ORD
Chicago
SIN
Singapore
₩2,289,600 Roundtrip, found 2 days ago
₩2,289,600
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Thu, Apr 23 from Chicago to Singapore, returning Thu, May 7, priced at ₩2,289,600 found 2 days ago
Emirates
Thu, Apr 23 - Thu, May 7
ORD
Chicago
SIN
Singapore
₩2,403,500 Roundtrip, found 2 days ago
₩2,403,500
Roundtrip
found 2 days ago
Select Emirates flight, departing Thu, Apr 23 from Chicago to Singapore, returning Thu, May 7, priced at ₩2,403,500 found 2 days ago
Finnair
Sat, Jun 13 - Wed, Jun 17
ORD
Chicago
SIN
Singapore
₩3,119,100 Roundtrip, found 3 days ago
₩3,119,100
Roundtrip
found 3 days ago
Select Finnair flight, departing Sat, Jun 13 from Chicago to Singapore, returning Wed, Jun 17, priced at ₩3,119,100 found 3 days ago
Delta
Sat, Jun 13 - Wed, Jun 17
ORD
Chicago
SIN
Singapore
₩3,400,900 Roundtrip, found 3 days ago
₩3,400,900
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jun 13 from Chicago to Singapore, returning Wed, Jun 17, priced at ₩3,400,900 found 3 days ago
KLM
Sat, Jun 13 - Wed, Jun 17
ORD
Chicago
SIN
Singapore
₩3,474,500 Roundtrip, found 3 days ago
₩3,474,500
Roundtrip
found 3 days ago
Select KLM flight, departing Sat, Jun 13 from Chicago to Singapore, returning Wed, Jun 17, priced at ₩3,474,500 found 3 days ago

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

September is typically the cheapest month to fly

From ₩970,658 - ₩1,553,601 per traveler.

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 ₩1,705,100. 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.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Changi
Roundtrip price
₩1,705,100
Distance
14962 km
*Available to Expedia members.