$428+ Cheap flights from O'Hare Intl (ORD) to Singapore
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SIN
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Singapore with Cheapflights
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from O'Hare Intl to Singapore
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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 August 4, 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 August 4, 2026.
This Air Canada deal was found by Cheapflights users on 8/4. 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.
Wed 9/303:40 pm -
2 stops48h 35m
Tue 10/67:00 am -
1 stop20h 43m
Deal found 8/4![Air Canada logo]()
$810
This FlightHub deal was found by Cheapflights users on 8/4. 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.
Tue 9/293:40 pm -
1 stop24h 35m
Tue 10/67:00 am -
1 stop20h 43m
Deal found 8/4![Air Canada logo]()
$816
This oojo deal was found by Cheapflights users on 7/30. 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.
Mon 9/74:00 pm -
1 stop30h 45m
Wed 9/166:00 pm -
1 stop32h 55m
Deal found 7/30![Cathay Pacific logo]()
$829
This FlightHub deal was found by Cheapflights users on 8/4. 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 11/118:49 am -
1 stop32h 11m
Mon 11/3011:10 pm -
2 stops36h 49m
Deal found 8/4![Multiple Airlines logo]()
$831
This Expedia deal was found by Cheapflights users on 7/31. 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 10/293:35 pm -
1 stop25h 05m
Tue 11/37:40 am -
1 stop19h 15m
Deal found 7/31![Cathay Pacific logo]()
$833
This Justfly.com deal was found by Cheapflights users on 7/30. 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.
Tue 9/84:00 pm -
1 stop24h 30m
Mon 9/141:45 am -
1 stop25h 35m
Deal found 7/30![Cathay Pacific logo]()
$837
This FlightHub deal was found by Cheapflights users on 8/4. 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 11/43:30 pm -
1 stop25h 30m
Wed 3/176:35 am -
2 stops28h 24m
Deal found 8/4![Air Canada logo]()
$843
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:00 pm -
1 stop24h 30m
Mon 9/148:05 pm -
1 stop31h 15m
Deal found 7/31![Cathay Pacific logo]()
$845
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/144:00 pm -
1 stop43h 45m
Mon 9/2112:45 pm -
1 stop38h 10m
Deal found 7/31![Cathay Pacific logo]()
$846
This Gotogate deal was found by Cheapflights users on 7/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:00 pm -
1 stop24h 30m
Wed 9/169:45 am -
1 stop41h 10m
Deal found 7/31![Cathay Pacific logo]()
$847
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 August 4, 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 August 4, 2026.
This Delta deal was found by Cheapflights users on 8/1. 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.
Mon 9/148:25 am -
2 stops31h 35m
Mon 9/217:30 am -
2 stops27h 25m
Deal found 8/1![Delta logo]()
$935
This Korean Air deal was found by Cheapflights users on 8/3. 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.
Sat 1/3011:25 am -
1 stop22h 45m
Sun 2/710:40 am -
1 stop36h 00m
Deal found 8/3![Korean Air logo]()
$1,008
This Qatar Airways deal was found by Cheapflights users on 7/30. 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.
Sun 9/67:20 pm -
1 stop31h 25m
Sun 9/133:15 am -
1 stop24h 50m
Deal found 7/30![Qatar Airways logo]()
$1,105
This EVA Air deal was found by Cheapflights users on 7/31. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:30 am -
1 stop24h 25m
Mon 9/141:10 pm -
1 stop20h 35m
Deal found 7/31![EVA Air logo]()
$1,135
This SWISS deal was found by Cheapflights users on 7/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:40 pm -
2 stops30h 30m
Tue 9/1511:05 pm -
1 stop29h 50m
Deal found 7/30![SWISS logo]()
$1,285
This Delta deal was found by Cheapflights users on 7/30. 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 9/65:30 am -
2 stops34h 30m
Tue 9/157:30 am -
2 stops27h 25m
Deal found 7/30![Delta logo]()
$938
This Qatar Airways deal was found by Cheapflights users on 7/30. 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 9/77:20 pm -
1 stop24h 30m
Fri 9/189:15 pm -
2 stops30h 50m
Deal found 7/30![Qatar Airways logo]()
$1,176
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 1/287:00 am -
2 stops27h 10m
Sun 2/2810:30 pm -
2 stops28h 50m
Deal found 8/4![Delta logo]()
$1,119
This Delta deal was found by Cheapflights users on 8/3. 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.
Sat 1/306:30 pm -
2 stops39h 40m
Sun 2/710:30 pm -
1 stop24h 10m
Deal found 8/3![Delta logo]()
$1,159
This Delta deal was found by Cheapflights users on 7/30. 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.
Mon 9/78:28 am -
2 stops31h 32m
Fri 9/187:30 am -
2 stops29h 27m
Deal found 7/30![Delta logo]()
$1,171
Last-minute flights from O'Hare Intl to SingaporeDiscover last-minute flight deals from O'Hare Intl to Singapore. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Singapore. Data last updated August 4, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:00 pm -
1 stop24h 30m
Mon 9/148:05 pm -
1 stop31h 15m
Deal found 7/31![Cathay Pacific logo]()
$845
This oojo deal was found by Cheapflights users on 7/30. 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.
Mon 9/74:00 pm -
1 stop30h 45m
Wed 9/166:00 pm -
1 stop32h 55m
Deal found 7/30![Cathay Pacific logo]()
$829
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/74:00 pm -
1 stop30h 45m
Mon 9/148:05 pm -
1 stop31h 15m
Deal found 7/30![Cathay Pacific logo]()
$850
This Justfly.com deal was found by Cheapflights users on 7/30. 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.
Tue 9/84:00 pm -
1 stop24h 30m
Mon 9/141:45 am -
1 stop25h 35m
Deal found 7/30![Cathay Pacific logo]()
$837
This Gotogate deal was found by Cheapflights users on 7/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:00 pm -
1 stop24h 30m
Wed 9/169:45 am -
1 stop41h 10m
Deal found 7/31![Cathay Pacific logo]()
$847
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/144:00 pm -
1 stop43h 45m
Mon 9/2112:45 pm -
1 stop38h 10m
Deal found 7/31![Cathay Pacific logo]()
$846
This FlightHub deal was found by Cheapflights users on 8/4. 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.
Tue 9/293:40 pm -
1 stop24h 35m
Tue 10/67:00 am -
1 stop20h 43m
Deal found 8/4![Air Canada logo]()
$816
This Air Canada deal was found by Cheapflights users on 8/4. 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.
Wed 9/303:40 pm -
2 stops48h 35m
Tue 10/67:00 am -
1 stop20h 43m
Deal found 8/4![Air Canada logo]()
$810
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 August 4, 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 August 4, 2026.
This oojo deal was found by Cheapflights users on 7/31. 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.
Thu 8/204:00 pm -
1 stop24h 30m
Deal found 7/31![Cathay Pacific logo]()
$428
This oojo deal was found by Cheapflights users on 7/31. 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 8/194:00 pm -
1 stop31h 25m
Deal found 7/31![Cathay Pacific logo]()
$430
This oojo deal was found by Cheapflights users on 8/2. 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.
Thu 9/242:00 pm -
1 stop30h 40m
Deal found 8/2![Etihad Airways logo]()
$432
This SmartFares deal was found by Cheapflights users on 8/1. 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 9/158:25 pm -
1 stop24h 15m
Deal found 8/1![Etihad Airways logo]()
$434
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 8/198:25 pm -
1 stop24h 15m
Deal found 8/1![Etihad Airways logo]()
$435
This Mytrip deal was found by Cheapflights users on 8/2. 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 8/312:00 pm -
1 stop30h 40m
Deal found 8/2![Etihad Airways logo]()
$436
This KAYAK deal was found by Cheapflights users on 8/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:00 pm -
1 stop30h 45m
Deal found 8/1![Cathay Pacific logo]()
$438
This oojo deal was found by Cheapflights users on 8/1. 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.
Thu 8/202:00 pm -
1 stop30h 40m
Deal found 8/1![Etihad Airways logo]()
$439
This Gotogate deal was found by Cheapflights users on 7/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:25 pm -
1 stop24h 15m
Deal found 7/31![Etihad Airways logo]()
$441
This Trip.com deal was found by Cheapflights users on 8/3. 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 9/302:00 pm -
1 stop30h 40m
Deal found 8/3![Etihad Airways logo]()
$444
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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $793 (SmartFares) |
One-way from | $428 (oojo) |
Popular in | December |
Cheapest in | April |
Average price | $1,265 |
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 2,558,603 searches. Data last updated August 4, 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 - SIN
ORDSIN
Chicago O'Hare Intl
Mon 9/14
8:25 am-5:00 am
2 stops31h 35m
Singapore Changi
Mon 9/21
7:30 am-9:55 pm
2 stops27h 25m
$935
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Sun 9/6
5:30 am-5:00 am
2 stops34h 30m
Singapore Changi
Tue 9/15
7:30 am-9:55 pm
2 stops27h 25m
$938
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Sat 1/30
11:25 am-12:10 am
1 stop22h 45m
Singapore Changi
Sun 2/7
10:40 am-8:40 am
1 stop36h 00m
$1,008
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Sun 9/6
7:20 pm-3:45 pm
1 stop31h 25m
Singapore Changi
Sun 9/13
3:15 am-3:05 pm
1 stop24h 50m
$1,105
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Thu 1/28
7:00 am-12:10 am
2 stops27h 10m
Singapore Changi
Sun 2/28
10:30 pm-1:20 pm
2 stops28h 50m
$1,119
Quickest round-trip
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Wed 9/9
12:30 am-1:55 pm
1 stop24h 25m
Singapore Changi
Mon 9/14
1:10 pm-8:45 pm
1 stop20h 35m
$1,135
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Sat 1/30
6:30 pm-12:10 am
2 stops39h 40m
Singapore Changi
Sun 2/7
10:30 pm-8:40 am
1 stop24h 10m
$1,159
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Mon 9/7
8:28 am-5:00 am
2 stops31h 32m
Singapore Changi
Fri 9/18
7:30 am-11:57 pm
2 stops29h 27m
$1,171
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Mon 9/7
7:20 pm-8:50 am
1 stop24h 30m
Singapore Changi
Fri 9/18
9:15 pm-3:05 pm
2 stops30h 50m
$1,176
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Mon 9/7
9:40 pm-5:10 pm
2 stops30h 30m
Singapore Changi
Tue 9/15
11:05 pm-3:55 pm
1 stop29h 50m
$1,285
Showing 1-10 of 17 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, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Singapore (average of $786). Flying from Chicago O'Hare Intl Airport to Singapore in December is currently the most expensive (average of $1,948). 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 82 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 August 4, 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.
Comfort
8.3
Crew
8.7
Overall
8.5
Boarding
8.5
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Crew
8.7
Overall
8.5
Boarding
8.5
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Crew
8.7
Overall
8.5
Boarding
8.5
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Crew
8.7
Overall
8.5
Boarding
8.5
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Crew
8.7
Overall
8.5
Boarding
8.5
Entertainment
8.0
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Crew
8.7
Overall
8.5
Boarding
8.5
Entertainment
8.0
Food
8.1
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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Alternative routes for O'Hare Intl to Singapore
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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 August 4, 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 2,558,603 searches. Data last updated August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$689 | Average$1,175 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$705 | Average$1,140 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$709 | Average$992 | FlexibilityNo cancel fee | On-time72% | |
| 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$829 | Average$1,032 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$884 | Average$1,423 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$949 | Average$1,520 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$963 | Average$1,077 | FlexibilityNo cancel fee | On-time68% |