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$538+ Cheap flights from Chicago (CHI) 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SIN
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Chicago to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Singapore (SG0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$819
(Flighttix)

One-way from

$539
(oojo)
From Chicago (CHI) to Singapore
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One-way flight from Chicago (CHI) to Singapore
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Find flight deals from Chicago to Singapore

Cheapest flights from Chicago to Singapore
Explore the most affordable flight options available from Chicago to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This United Airlines deal was found by Cheapflights users on 12/22. 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.
Sun 12/2910:00 pmORD - SIN
1 stop32h 15mUnited Airlines
Thu 1/1610:20 pmSIN - ORD
1 stop21h 58mUnited Airlines
Deal found 12/22$1,440
This Delta deal was found by Cheapflights users on 12/22. 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 12/306:00 amORD - SIN
2 stops28h 10mDelta
Wed 1/1510:30 pmSIN - ORD
2 stops28h 25mDelta
Deal found 12/22$1,449
This Delta deal was found by Cheapflights users on 12/22. 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.
Tue 12/313:32 pmMDW - SIN
2 stops42h 38mDelta
Wed 1/1510:30 pmSIN - MDW
2 stops28h 38mDelta
Deal found 12/22$1,454
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Tue 12/312:40 pmORD - SIN
1 stop31h 15mMultiple Airlines
Fri 1/175:00 pmSIN - ORD
2 stops50h 55mMultiple Airlines
Deal found 12/22$1,557
This Justfly.com deal was found by Cheapflights users on 12/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:35 amORD - SIN
2 stops30h 20mAir Canada
Sun 1/1910:00 amSIN - ORD
2 stops41h 11mAir Canada
Deal found 12/21$1,685
This KLM deal was found by Cheapflights users on 12/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/294:25 pmORD - SIN
1 stop33h 50mKLM
Sat 1/181:40 amSIN - ORD
1 stop26h 50mKLM
Deal found 12/22$1,965
This Japan Airlines deal was found by Cheapflights users on 12/22. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:35 amORD - SIN
2 stops27h 15mJapan Airlines
Fri 1/172:20 amSIN - ORD
1 stop19h 15mJapan Airlines
Deal found 12/22$2,297
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2211:30 pmORD - SIN
1 stop22h 35mEVA Air
Sun 12/291:15 pmSIN - ORD
1 stop20h 20mEVA Air
Deal found 12/21$2,399
This Air France deal was found by Cheapflights users on 12/22. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:48 amMDW - SIN
2 stops31h 12mMultiple Airlines
Thu 1/161:40 amSIN - MDW
2 stops28h 41mMultiple Airlines
Deal found 12/22$2,479
This Qatar Airways deal was found by Cheapflights users on 12/22. 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 12/307:05 pmORD - SIN
1 stop29h 50mQatar Airways
Sun 1/123:15 amSIN - ORD
1 stop25h 15mQatar Airways
Deal found 12/22$2,823
This oojo deal was found by Cheapflights users on 12/22. 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 12/222:40 pmORD - SIN
1 stop32h 25mCathay Pacific
Mon 1/68:15 pmSIN - ORD
1 stop30h 45mCathay Pacific
Deal found 12/22$3,057
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:45 pmORD - SIN
3 stops44h 10mChina Southern
Tue 1/73:55 amSIN - ORD
2 stops39h 10mChina Southern
Deal found 12/21$3,824

Find flights from Chicago to Singapore within your budget

Customize your flight search to find flights from Chicago 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sun 1/19

8:25 pm-12:50 am

2 stops38h 25m

Singapore Changi

Mon 2/3

2:20 am-7:31 pm

2 stops31h 11m

$819

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sat 2/22

8:30 pm-8:45 am

1 stop22h 15m

Singapore Changi

Wed 3/5

11:25 pm-10:10 am

1 stop24h 45m

$820

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 2/11

10:35 am-6:40 am

1 stop30h 05m

Singapore Changi

Thu 2/20

8:15 am-7:38 pm

2 stops25h 23m

$823

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 1/30

2:40 pm-5:40 am

1 stop25h 00m

Singapore Changi

Mon 2/10

1:25 am-1:00 pm

1 stop25h 35m

$834

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Tue 2/11

12:44 pm-8:25 pm

2 stops41h 41m

Singapore Changi

Wed 2/19

1:30 am-10:20 pm

2 stops34h 50m

$955

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 1/23

6:45 am-5:00 am

2 stops32h 15m

Singapore Changi

Sun 2/9

1:30 am-9:58 pm

2 stops34h 28m

$956

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 1/13

10:35 am-5:25 pm

1 stop40h 50m

Singapore Changi

Tue 1/28

8:15 am-7:35 am

1 stop37h 20m

$961

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Wed 2/5

11:25 am-5:00 am

1 stop27h 35m

Singapore Changi

Tue 2/11

1:30 am-8:40 am

1 stop21h 10m

$992

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 2/4

6:30 am-12:50 am

2 stops28h 20m

Singapore Changi

Tue 2/11

10:25 pm-7:35 am

1 stop23h 10m

$1,039

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Wed 2/5

7:05 pm-8:45 am

1 stop23h 40m

Singapore Changi

Tue 2/11

3:15 am-2:30 pm

1 stop25h 15m

$1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 31 results
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Best time to book a flight from Chicago to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Chicago 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.

Travel insights for flights from Chicago to Singapore

Get recent, data-driven insights about flights from Chicago to Singapore including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chicago to Singapore?

Currently, September is the cheapest month in which you can book a flight from Chicago to Singapore (average of $1,011). Flying from Chicago to Singapore in December is currently the most expensive (average of $1,684). 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 CHI to SG?

Find hourly flight availability from Chicago 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 December 22, 2024.

When flying from Chicago 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.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 December 22, 2024.
To help decide which airline to fly from Chicago to Singapore, see what other customers have to say about Japan Airlines, Qatar Airways and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,265 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Food

8.0

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very good
1,265 reviews
EVA Air
8.4
Very good
1,265 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Food

8.0

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air
8.4
Very good
1,025 reviews
EVA Air
8.4
Very good
1,265 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Food

8.0

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,265 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Food

8.0

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Delta
8.0
Very good
8,594 reviews
EVA Air
8.4
Very good
1,265 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Food

8.0

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

KLM
7.8
Good
1,342 reviews
EVA Air
8.4
Very good
1,265 reviews

Crew

8.6

Overall

8.4

Boarding

8.4

Food

8.0

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 to Singapore one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $539. Qatar Airways flights start at $559 while deals on Air India start at $575 one-way.

  • Can I find deals for flights from Chicago to Singapore that include hotel bookings?

    Yes. In addition to deals on Chicago to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Singapore?

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

  • Can I find deals for business class flights from Chicago to Singapore?

    Yes. Cheapflights offers flight deals from Chicago 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 to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Chicago to Singapore (average of $1,011). Flying from Chicago to Singapore in December is currently the most expensive (average of $1,684). 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 Chicago 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 Chicago to Singapore

Discover the top 10 airlines that operate flights from Chicago 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$744Average$993FlexibilityNo cancel feeOn-time77%
Japan AirlinesCheapest$783Average$856FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$836Average$1,559FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$870Average$1,039FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$951Average$1,228FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,065Average$1,582FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,080Average$1,321FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,200Average$1,280FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,238Average$1,436FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,241Average$1,418FlexibilityNo cancel feeOn-timeN/A
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