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$350+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SIN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$984
(Kiwi.com)

One-way from

$350
(CrystalTravel)

Popular in

December

Cheapest in

February

Average price

$1,427
From Chicago O'Hare Intl to Singapore
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One-way flight from Chicago O'Hare Intl to Singapore
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Highest demand for flights based on searches. 12% potential increase in price ($168 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from O'Hare Intl to Singapore

Cheapest flights from O'Hare Intl to Singapore
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 July 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Wed 9/104:00 pmORD - SIN
1 stop30h 45mMultiple Airlines
Mon 11/179:15 amSIN - ORD
2 stops35h 10mMultiple Airlines
Deal found 7/29$984
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/271:30 amORD - SIN
1 stop27h 00mJapan Airlines
Thu 9/48:05 amSIN - ORD
2 stops26h 17mJapan Airlines
Deal found 7/29$985
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:00 pmORD - SIN
1 stop30h 15mAir India
Sat 11/2211:00 pmSIN - ORD
1 stop45h 30mAir India
Deal found 7/30$995
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:06 amORD - SIN
2 stops25h 14mAmerican Airlines
Mon 10/61:55 amSIN - ORD
1 stop20h 10mAmerican Airlines
Deal found 7/29$997
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:47 amORD - SIN
2 stops33h 18mAir Canada
Sun 10/129:10 amSIN - ORD
2 stops35h 51mAir Canada
Deal found 7/30$1,015
This Booking.com deal was found by Cheapflights users on 7/29. 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.
Fri 9/511:25 amORD - SIN
2 stops40h 55mIndiGo
Mon 9/87:45 pmSIN - ORD
2 stops35h 10mIndiGo
Deal found 7/29$1,035
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/304:00 pmORD - SIN
1 stop24h 30mCathay Pacific
Sat 9/61:50 amSIN - ORD
1 stop25h 35mCathay Pacific
Deal found 7/30$1,043

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 July 30, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Singapore that are best for you.

Fly from

O'Hare Intl

Fly to

Singapore

Route

Depart

Return

Price

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Wed 9/10

4:00 pm-11:45 am

1 stop30h 45m

Singapore Changi

Mon 11/17

9:15 am-6:25 am

2 stops35h 10m

$984

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Wed 8/27

1:30 am-5:30 pm

1 stop27h 00m

Singapore Changi

Thu 9/4

8:05 am-9:22 pm

2 stops26h 17m

$985

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Fri 9/12

12:00 pm-7:15 am

1 stop30h 15m

Singapore Changi

Sat 11/22

11:00 pm-6:30 am

1 stop45h 30m

$995

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 8/28

10:06 am-12:20 am

2 stops25h 14m

Singapore Changi

Mon 10/6

1:55 am-9:05 am

1 stop20h 10m

$997

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Fri 10/3

8:47 am-7:05 am

2 stops33h 18m

Singapore Changi

Sun 10/12

9:10 am-8:01 am

2 stops35h 51m

$1,015

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Fri 9/5

11:25 am-5:20 pm

2 stops40h 55m

Singapore Changi

Mon 9/8

7:45 pm-5:55 pm

2 stops35h 10m

$1,035

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sat 8/30

4:00 pm-5:30 am

1 stop24h 30m

Singapore Changi

Sat 9/6

1:50 am-2:25 pm

1 stop25h 35m

$1,043

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 9/15

4:00 pm-5:30 am

1 stop24h 30m

$350

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sun 10/26

6:20 am-9:55 pm

2 stops50h 35m

$433

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 9/2

7:50 pm-5:45 pm

2 stops32h 55m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
2

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.
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

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Singapore?

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Singapore (average of $995). Flying from Chicago O'Hare Intl Airport to Singapore in December is currently the most expensive (average of $1,679). 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.

What is the cheapest time of day to fly from ORD to SG?

Find hourly flight availability from O'Hare Intl to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Chicago O'Hare Intl Airport to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 30, 2025.
Get a feel of what it's like to fly with Japan Airlines, Cathay Pacific, and Etihad Airways 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.
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,536 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Cathay Pacific
7.6
Good
949 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Etihad Airways
7.4
Good
1,230 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Turkish Airlines
7.3
Good
3,928 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Singapore one-way?

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $350. However, be on the lookout for offers from IndiGo and Air India, as they are both options that can get you from Chicago O'Hare Intl Airport to Singapore for a low price.

  • Can I find deals for flights from O'Hare Intl to Singapore that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Singapore.

  • Can I find deals for business class flights from O'Hare Intl to Singapore?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Singapore?

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Singapore (average of $995). Flying from Chicago O'Hare Intl Airport to Singapore in December is currently the most expensive (average of $1,679). 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.

See more FAQs

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Alternative routes for O'Hare Intl to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$717Average$941FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$729Average$854FlexibilityNo cancel feeOn-time77%
Japan AirlinesCheapest$783Average$1,007FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$842Average$1,188FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$850Average$1,232FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$872Average$1,188FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$940Average$1,364FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,083Average$1,358FlexibilityNo cancel feeOn-time74%
ANACheapest$1,089Average$1,427FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,139Average$1,950FlexibilityNo cancel feeOn-timeN/A

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