$368+ Cheap flights from O'Hare Intl (ORD) to Singapore
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SIN
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
One-way
Cheapest flights from O'Hare Intl to SingaporeExplore the most affordable flight options available from O'Hare Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from O'Hare Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This Travelocity deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:30 pm -
1 stop26h 30m
Thu 11/128:40 am -
1 stop19h 57m
Deal found 9/18![Air Canada logo]()
$794
This lol.travel deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:49 am -
1 stop32h 11m
Thu 11/198:40 am -
1 stop19h 57m
Deal found 9/21![Air Canada logo]()
$795
This Expedia deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:30 pm -
1 stop25h 30m
Thu 11/128:40 am -
1 stop19h 57m
Deal found 9/21![Air Canada logo]()
$796
This Justfly.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:30 pm -
1 stop26h 30m
Wed 11/411:10 pm -
2 stops34h 49m
Deal found 9/17![Air Canada logo]()
$811
Best flights from O'Hare Intl to SingaporeDiscover carefully curated flight deals from O'Hare Intl to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from O'Hare Intl to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This lol.travel deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:49 am -
1 stop32h 11m
Thu 11/198:40 am -
2 stops25h 12m
Deal found 9/21![Air Canada logo]()
$797
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1011:00 am -
2 stops32h 35m
Sun 3/217:25 pm -
1 stop26h 30m
Deal found 9/21![Etihad Airways logo]()
$952
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:30 am -
3 stops34h 30m
Thu 11/198:40 am -
3 stops29h 41m
Deal found 9/21![Multiple Airlines logo]()
$972
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:05 am -
2 stops31h 55m
Sun 11/810:30 pm -
2 stops36h 19m
Deal found 9/16![Delta logo]()
$1,122
This Malaysia Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:30 pm -
2 stops27h 50m
Wed 12/306:20 am -
2 stops39h 10m
Deal found 9/19![Malaysia Airlines logo]()
$1,911
This Etihad Airways deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/13:53 pm -
2 stops27h 42m
Mon 3/17:25 pm -
1 stop26h 30m
Deal found 9/21![Multiple Airlines logo]()
$986
This Korean Air deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:29 am -
2 stops25h 46m
Thu 11/1910:30 am -
1 stop36h 00m
Deal found 9/21![Korean Air logo]()
$2,000
This Qatar Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:50 pm -
1 stop23h 55m
Fri 1/15:25 pm -
2 stops35h 05m
Deal found 9/16![Qatar Airways logo]()
$2,176
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/203:29 pm -
2 stops42h 46m
Fri 1/11:40 am -
2 stops32h 19m
Deal found 9/19![Delta logo]()
$2,386
Last-minute flights from O'Hare Intl to SingaporeDiscover last-minute flight deals from O'Hare Intl to Singapore. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Singapore. Data last updated September 21, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:11 am -
2 stops28h 34m
Wed 10/2811:10 pm -
2 stops33h 51m
Deal found 9/21![Air Canada logo]()
$842
This Air Canada deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:30 pm -
1 stop26h 30m
Tue 11/108:40 am -
1 stop19h 57m
Deal found 9/17![Air Canada logo]()
$850
This Justfly.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:30 pm -
1 stop26h 30m
Wed 11/411:10 pm -
2 stops34h 49m
Deal found 9/17![Air Canada logo]()
$811
This Travelocity deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:30 pm -
1 stop26h 30m
Thu 11/128:40 am -
1 stop19h 57m
Deal found 9/18![Air Canada logo]()
$794
One-way flights from O'Hare Intl to SingaporeSearch for one-way flight options from O'Hare Intl to Singapore. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from O'Hare Intl to Singapore. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This IEagle deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/261:10 pm -
1 stop30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Etihad Airways logo]()
$368
This deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:25 pm -
1 stop24h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Etihad Airways logo]()
$371
This IEagle deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/171:10 pm -
1 stop30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Etihad Airways logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/251:10 pm -
1 stop30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Etihad Airways logo]()
$392
This oojo deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/191:10 pm -
1 stop30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Etihad Airways logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:25 pm -
1 stop24h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Etihad Airways logo]()
$409
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:45 pm -
1 stop24h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Philippine Airlines logo]()
$423
This Trip.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:00 pm -
2 stops33h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$433
This SmartFares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:10 pm -
1 stop35h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Cathay Pacific logo]()
$442
This oojo deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/132:10 pm -
1 stop25h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Cathay Pacific logo]()
$443
This Mytrip deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:10 pm -
1 stop31h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Cathay Pacific logo]()
$449
Find flight deals from O'Hare Intl to Singapore
Keep the following information in mind while searching for O'Hare Intl to Singapore flight deals. Data was last updated September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $778 (lol.travel) |
One-way from | $368 (IEagle) |
Popular in | December |
Cheapest in | April |
Average price | $974 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 21, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoSingapore
ORD Chicago O'Hare Intl - SIN Singapore Changi
ORDSIN
Chicago O'Hare Intl
Fri 2/19
1:10 pm-9:35 am
1 stop30h 25m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$399
ChicagoSingapore
ORD Chicago O'Hare Intl - SIN Singapore Changi
ORDSIN
Chicago O'Hare Intl
Sat 1/23
1:10 pm-9:35 am
1 stop30h 25m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$399
ChicagoSingapore
ORD Chicago O'Hare Intl - SIN Singapore Changi
ORDSIN
Chicago O'Hare Intl
Sun 1/24
1:10 pm-9:35 am
1 stop30h 25m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$399
ChicagoSingapore
ORD Chicago O'Hare Intl - SIN Singapore Changi
ORDSIN
Chicago O'Hare Intl
Sun 11/15
9:59 am-8:25 pm
2 stops68h 26m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$489
ChicagoSingapore
ORD Chicago O'Hare Intl - SIN Singapore Changi
ORDSIN
Chicago O'Hare Intl
Fri 2/19
7:00 am-5:00 am
2 stops32h 00m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$514
ChicagoSingapore
ORD Chicago O'Hare Intl - SIN Singapore Changi
ORDSIN
Chicago O'Hare Intl
Sat 11/21
5:05 pm-5:00 am
2 stops45h 55m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$525
Quickest round-trip
ChicagoSingapore
ORD Chicago O'Hare Intl - SIN Singapore Changi
ORDSIN
Chicago O'Hare Intl
Thu 11/19
5:30 am-12:15 am
2 stops28h 45m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$553
ChicagoSingapore
ORD Chicago O'Hare Intl - SIN Singapore Changi
ORDSIN
Chicago O'Hare Intl
Fri 11/20
8:04 am-5:00 am
2 stops30h 56m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$589
ChicagoSingapore
ORD Chicago O'Hare Intl - SIN Singapore Changi
ORDSIN
Chicago O'Hare Intl
Fri 10/30
7:50 pm-2:55 pm
1 stop30h 05m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$609
ChicagoSingapore
ORD Chicago O'Hare Intl - SIN Singapore Changi
ORDSIN
Chicago O'Hare Intl
Mon 1/25
7:00 am-8:00 am
3 stops35h 00m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$743
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from O'Hare Intl with our price prediction graph.
ORD-SIN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Singapore
ORD-SG0
ORD-SIN
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Singapore?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Singapore (average of $925). Flying from Chicago O'Hare Intl Airport to Singapore in December is currently the most expensive (average of $1,866). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Singapore?
Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated September 21, 2026.
Get a feel of what it's like to fly with EVA Air,Delta, andCathay Pacific from Chicago O'Hare Intl Airport to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.0
Comfort
8.3
Crew
8.7
Food
8.1
Boarding
8.4
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Comfort
8.3
Crew
8.7
Food
8.1
Boarding
8.4
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Comfort
8.3
Crew
8.7
Food
8.1
Boarding
8.4
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Comfort
8.3
Crew
8.7
Food
8.1
Boarding
8.4
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Comfort
8.3
Crew
8.7
Food
8.1
Boarding
8.4
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Comfort
8.3
Crew
8.7
Food
8.1
Boarding
8.4
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from O'Hare Intl to Singapore by cabin class
Find flights from O'Hare Intl to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Singapore flights
Browse other O'Hare Intl and Singapore flight options. Last updated on September 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from O'Hare Intl to Singapore
Discover the top 10 airlines that operate flights from O'Hare Intl to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$721 | Average$901 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$770 | Average$1,276 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$792 | Average$963 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$820 | Average$1,127 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$829 | Average$1,032 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$838 | Average$1,107 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$843 | Average$1,497 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$860 | Average$1,177 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$949 | Average$1,520 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$963 | Average$1,077 | FlexibilityNo cancel fee | On-time68% |