O'Hare Intl

$469+ Cheap flights from Singapore to O'Hare Intl (ORD)

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ORD
May 5 — May 121
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Cheap flight deals from Singapore to O'Hare Intl

Keep the following information in mind while searching for Singapore to O'Hare Intl flight deals. Data was last updated April 30, 2025.

Round-trip from

$928
(oojo)

One-way from

$469
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,060
From Singapore to Chicago O'Hare Intl
One-way flight from Singapore to Chicago O'Hare Intl
Highest demand for flights based on searches. 8% potential increase in price ($110 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Singapore to O'Hare Intl

Cheapest flights from Singapore to O'Hare Intl
Explore the most affordable flight options available from Singapore to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This oojo deal was found by Cheapflights users on 4/28. 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.
Sun 10/261:30 amSIN - ORD
1 stop21h 00mKorean Air
Thu 11/1311:05 amORD - SIN
1 stop27h 55mKorean Air
Deal found 4/28$928
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:00 amSIN - ORD
1 stop20h 38mAir Canada
Thu 11/273:40 pmORD - SIN
1 stop26h 15mAir Canada
Deal found 4/29$932
This oojo deal was found by Cheapflights users on 4/28. 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.
Sun 10/262:00 amSIN - ORD
2 stops48h 04mMultiple Airlines
Thu 11/1310:00 amORD - SIN
2 stops48h 40mMultiple Airlines
Deal found 4/28$939
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:20 pmSIN - ORD
1 stop21h 40mUnited Airlines
Fri 11/286:15 amORD - SIN
1 stop24h 00mUnited Airlines
Deal found 4/29$944
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:00 amSIN - ORD
2 stops26h 47mDelta
Wed 11/266:00 pmORD - SIN
2 stops40h 10mDelta
Deal found 4/29$958
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:00 amSIN - ORD
2 stops41h 04mChina Airlines
Mon 1/56:50 pmORD - SIN
2 stops28h 15mChina Airlines
Deal found 4/29$1,006
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/273:10 pmSIN - ORD
2 stops27h 30mEVA Air
Tue 6/35:58 pmORD - SIN
2 stops29h 02mEVA Air
Deal found 4/29$1,053
This Gurufare deal was found by Cheapflights users on 4/29. 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.
Fri 12/121:25 amSIN - ORD
1 stop25h 35mCathay Pacific
Mon 1/52:40 pmORD - SIN
1 stop35h 05mCathay Pacific
Deal found 4/29$1,064
This Flightnetwork deal was found by Cheapflights users on 4/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/59:00 amSIN - ORD
1 stop35h 25mAir India
Thu 6/1212:00 pmORD - SIN
1 stop30h 30mAir India
Deal found 4/29$1,067
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/231:55 amSIN - ORD
1 stop20h 20mJapan Airlines
Tue 7/221:30 amORD - SIN
1 stop27h 00mJapan Airlines
Deal found 4/29$1,125
This Booking.com deal was found by Cheapflights users on 4/27. 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.
Wed 6/257:45 pmSIN - ORD
2 stops35h 10mIndiGo
Mon 7/711:45 pmORD - SIN
2 stops28h 35mIndiGo
Deal found 4/27$1,172
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 6/238:05 amSIN - ORD
2 stops24h 40mAmerican Airlines
Sun 6/291:30 amORD - SIN
1 stop27h 00mAmerican Airlines
Deal found 4/29$1,229

Cheapflights Fare Finder

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

Fly from

Singapore

Fly to

O'Hare Intl

Route

Depart

Return

Price

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 10/26

1:30 am-9:30 am

1 stop21h 00m

Chicago O'Hare Intl

Thu 11/13

11:05 am-5:00 am

1 stop27h 55m

$928

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 10/26

2:00 am-1:04 pm

2 stops48h 04m

Chicago O'Hare Intl

Thu 11/13

10:00 am-12:40 am

2 stops48h 40m

$939

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Wed 9/17

8:45 am-8:03 pm

1 stop24h 18m

Chicago O'Hare Intl

Tue 9/30

6:25 pm-6:15 am

1 stop22h 50m

$944

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 5/27

3:10 pm-5:40 am

2 stops27h 30m

Chicago O'Hare Intl

Tue 6/3

5:58 pm-12:00 pm

2 stops29h 02m

$1,053

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 10/26

1:30 am-9:30 am

1 stop21h 00m

Chicago O'Hare Intl

Thu 11/13

7:00 am-12:10 am

2 stops27h 10m

$1,058

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Thu 6/5

9:00 am-7:25 am

1 stop35h 25m

Chicago O'Hare Intl

Thu 6/12

12:00 pm-7:30 am

1 stop30h 30m

$1,067

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 6/17

1:50 am-2:25 pm

1 stop25h 35m

Chicago O'Hare Intl

Fri 6/27

4:00 pm-5:30 am

1 stop24h 30m

$1,073

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 6/24

9:10 am-2:49 pm

1 stop42h 39m

Chicago O'Hare Intl

Wed 7/23

8:03 pm-7:05 am

2 stops46h 02m

$1,088

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 6/1

2:00 am-5:40 am

2 stops40h 40m

Chicago O'Hare Intl

Thu 6/5

3:17 pm-12:35 pm

2 stops32h 18m

$1,091

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 6/23

1:55 am-9:15 am

1 stop20h 20m

Chicago O'Hare Intl

Tue 7/22

1:30 am-5:30 pm

1 stop27h 00m

$1,125

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 30 results
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Best time to book a flight from Singapore to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Singapore 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 Singapore to Chicago O'Hare Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Singapore to Chicago O'Hare Intl Airport (average of $245). Flying from Singapore to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 SG to ORD?

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

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

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated April 30, 2025.

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Food

8.1

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

Find useful and relevant information for your journey from Singapore to O'Hare Intl. 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 Singapore to Chicago O'Hare Intl Airport one-way?

    $525 is the cheapest one-way deal found within the past few days, from IndiGo. You may also be able to find cheap deals on China Airlines and Korean Air, with prices starting from $635 and $638, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to O'Hare Intl 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 Singapore to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Singapore to Chicago O'Hare Intl Airport (average of $245). Flying from Singapore to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 Singapore to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Singapore to O'Hare Intl

Discover the top 3 airlines that operate flights from Singapore to O'Hare Intl. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$802Average$1,407FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$882Average$1,287FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$981Average$1,069FlexibilityNo cancel feeOn-time74%

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