S$641 Cheap Flights from Singapore to Chicago

View S$641 flight on Wed, 24 Sep, 2025Opens in a new window

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

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Cheap Flights from Singapore to Chicago (SIN-ORD)

Prices were available within the past 7 days and start at S$641 for one-way flights and S$877 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Wed, 24 Sep - Wed, 24 Sep
SIN
Singapore
ORD
Chicago
S$877
Return
Found 12 hours ago
Select United flight, departing Wed, 24 Sep from Singapore to Chicago, returning Wed, 24 Sep, priced at S$877 Found 12 hours ago
Japan Airlines
Thu, 28 Aug - Wed, 3 Sep
SIN
Singapore
ORD
Chicago
S$976
Return
Found 14 hours ago
Select Japan Airlines flight, departing Thu, 28 Aug from Singapore to Chicago, returning Wed, 3 Sep, priced at S$976 Found 14 hours ago
All Nippon Airways
Mon, 25 Aug - Sun, 31 Aug
SIN
Singapore
ORD
Chicago
S$1,088
Return
Found 1 hour ago
Select All Nippon Airways flight, departing Mon, 25 Aug from Singapore to Chicago, returning Sun, 31 Aug, priced at S$1,088 Found 1 hour ago
Air Canada
Tue, 21 Oct - Tue, 28 Oct
SIN
Singapore
ORD
Chicago
S$1,264
Return
Found 6 hours ago
Select Air Canada flight, departing Tue, 21 Oct from Singapore to Chicago, returning Tue, 28 Oct, priced at S$1,264 Found 6 hours ago
American Airlines
Mon, 25 Aug - Sun, 31 Aug
SIN
Singapore
ORD
Chicago
S$1,336
Return
Found 1 hour ago
Select American Airlines flight, departing Mon, 25 Aug from Singapore to Chicago, returning Sun, 31 Aug, priced at S$1,336 Found 1 hour ago
Air India
Wed, 24 Sep - Thu, 9 Oct
SIN
Singapore
ORD
Chicago
S$1,390
Return
Found 5 days ago
Select Air India flight, departing Wed, 24 Sep from Singapore to Chicago, returning Thu, 9 Oct, priced at S$1,390 Found 5 days ago
Cathay Pacific
Mon, 25 Aug - Sun, 31 Aug
SIN
Singapore
ORD
Chicago
S$1,408
Return
Found 1 hour ago
Select Cathay Pacific flight, departing Mon, 25 Aug from Singapore to Chicago, returning Sun, 31 Aug, priced at S$1,408 Found 1 hour ago
EVA Airways
Mon, 25 Aug - Sun, 31 Aug
SIN
Singapore
ORD
Chicago
S$1,426
Return
Found 1 hour ago
Select EVA Airways flight, departing Mon, 25 Aug from Singapore to Chicago, returning Sun, 31 Aug, priced at S$1,426 Found 1 hour ago
Turkish Airlines
Tue, 21 Oct - Tue, 28 Oct
SIN
Singapore
ORD
Chicago
S$1,441
Return
Found 6 hours ago
Select Turkish Airlines flight, departing Tue, 21 Oct from Singapore to Chicago, returning Tue, 28 Oct, priced at S$1,441 Found 6 hours ago
Singapore Airlines
Tue, 27 Jan - Wed, 11 Feb
SIN
Singapore
ORD
Chicago
S$1,469
Return
Found 5 days ago
Select Singapore Airlines flight, departing Tue, 27 Jan from Singapore to Chicago, returning Wed, 11 Feb, priced at S$1,469 Found 5 days ago
Singapore to Chicago route information
Origin airport
Changi
Destination airport
O'Hare Intl.
Airlines serving
Air Canada, Air France, Air India, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, EVA Airways, Emirates, Etihad Airways, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Return price
S$876
Distance
14962 km

Perfect flights from Singapore to Chicago

Your Journey from Singapore to Chicago

Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore to Chicago 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 Japan Airlines, United, Air Canada, Korean Air, Delta, Cathay Pacific, American Airlines, EVA Airways, All Nippon Airways, Turkish Airlines, Air India, Singapore Airlines. Our selection of flights from Changi to O'Hare Intl. 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 Singapore to Chicago Flights

Experience the joy of finding cheap flights from Changi to O'Hare Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$641 and roundtrip prices from S$877*.
 

Pre-Flight Essentials

Ensure a smooth journey from Singapore to Chicago 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 Chicago

Picture yourself stepping off the plane in Chicago 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 Singapore to Chicago 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 Singapore to Chicago.
 

Beyond the Flight – Exploring Chicago

With Expedia, your adventure extends beyond the flight. Explore Chicago 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 Singapore to Chicago 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 Singapore to Chicago 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 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 S$877. 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 kilometres 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.

Explore a world of travel with Expedia

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S$1,922.50
*Available to Expedia members.