S$437 Cheap Flights from Chicago to Singapore

View S$437 flight on Thu, 22 Jan, 2026Opens 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 S$437 for one-way flights and S$1,120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 29 Jan - Thu, 12 Feb
ORD
Chicago
SIN
Singapore
S$1,120 Return, found 3 days ago
S$1,120
Return
found 3 days ago
Select Air Canada flight, departing Thu, 29 Jan from Chicago to Singapore, returning Thu, 12 Feb, priced at S$1,120 found 3 days ago
Cathay Pacific
Tue, 11 Nov - Thu, 20 Nov
ORD
Chicago
SIN
Singapore
S$1,157 Return, found 14 hours ago
S$1,157
Return
found 14 hours ago
Select Cathay Pacific flight, departing Tue, 11 Nov from Chicago to Singapore, returning Thu, 20 Nov, priced at S$1,157 found 14 hours ago
Turkish Airlines
Mon, 10 Nov - Tue, 25 Nov
ORD
Chicago
SIN
Singapore
S$1,161 Return, found 1 day ago
S$1,161
Return
found 1 day ago
Select Turkish Airlines flight, departing Mon, 10 Nov from Chicago to Singapore, returning Tue, 25 Nov, priced at S$1,161 found 1 day ago
Etihad Airways
Tue, 11 Nov - Thu, 20 Nov
ORD
Chicago
SIN
Singapore
S$1,237 Return, found 14 hours ago
S$1,237
Return
found 14 hours ago
Select Etihad Airways flight, departing Tue, 11 Nov from Chicago to Singapore, returning Thu, 20 Nov, priced at S$1,237 found 14 hours ago
Qatar Airways
Mon, 3 Nov - Tue, 25 Nov
ORD
Chicago
SIN
Singapore
S$1,374 Return, found 4 days ago
S$1,374
Return
found 4 days ago
Select Qatar Airways flight, departing Mon, 3 Nov from Chicago to Singapore, returning Tue, 25 Nov, priced at S$1,374 found 4 days ago
United
Mon, 3 Nov - Tue, 18 Nov
ORD
Chicago
SIN
Singapore
S$1,445 Return, found 1 hour ago
S$1,445
Return
found 1 hour ago
Select United flight, departing Mon, 3 Nov from Chicago to Singapore, returning Tue, 18 Nov, priced at S$1,445 found 1 hour ago
Korean Air
Tue, 18 Aug - Mon, 24 Aug
ORD
Chicago
SIN
Singapore
S$1,466 Return, found 1 day ago
S$1,466
Return
found 1 day ago
Select Korean Air flight, departing Tue, 18 Aug from Chicago to Singapore, returning Mon, 24 Aug, priced at S$1,466 found 1 day ago
Air India
Mon, 3 Nov - Tue, 18 Nov
ORD
Chicago
SIN
Singapore
S$1,479 Return, found 1 hour ago
S$1,479
Return
found 1 hour ago
Select Air India flight, departing Mon, 3 Nov from Chicago to Singapore, returning Tue, 18 Nov, priced at S$1,479 found 1 hour ago
EVA Airways
Mon, 3 Nov - Tue, 18 Nov
ORD
Chicago
SIN
Singapore
S$1,488 Return, found 1 hour ago
S$1,488
Return
found 1 hour ago
Select EVA Airways flight, departing Mon, 3 Nov from Chicago to Singapore, returning Tue, 18 Nov, priced at S$1,488 found 1 hour ago
American Airlines
Thu, 29 Jan - Thu, 12 Feb
ORD
Chicago
SIN
Singapore
S$1,506 Return, found 3 days ago
S$1,506
Return
found 3 days ago
Select American Airlines flight, departing Thu, 29 Jan from Chicago to Singapore, returning Thu, 12 Feb, priced at S$1,506 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 S$848 - S$1,529 per traveller.
Chicago to Singapore route information
Origin airport
O'Hare Intl.
Destination airport
Changi
Airlines serving
Air Canada, Air India, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, EVA Airways, Emirates, Etihad Airways, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Return price
S$1,120
Distance
14962 km

Perfect flights from Chicago to Singapore

Your Journey from Chicago to Singapore

Start your unforgettable journey with Expedia. Our broad selection of flights from Chicago to Singapore caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Alaska Airlines, Air Canada, Cathay Pacific, Air India, Etihad Airways, Turkish Airlines, Qatar Airways, Japan Airlines, American Airlines, United, Korean Air, EVA Airways. Our selection of flights from O'Hare Intl. to Changi caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Chicago to Singapore Flights

Experience the joy of finding cheap flights from O'Hare Intl. to Changi that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$437 and roundtrip prices from S$1,120*.
 

Pre-Flight Essentials

Ensure a smooth journey from Chicago to Singapore with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Singapore

Picture yourself stepping off the plane in Singapore and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Chicago to Singapore Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Chicago to Singapore.
 

Beyond the Flight – Exploring Singapore

With Expedia, your adventure extends beyond the flight. Explore Singapore at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Chicago to Singapore with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Chicago to Singapore with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$1,120. 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 kilometres, 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.

Explore a world of travel with Expedia

Chicago Airports

Chicago

Midway Intl. to Singapore
S$2,120.00
*Available to Expedia members.