How long is the flight from Singapore to Chicago?

United Airlines and Etihad Airways can get you from Singapore to Chicago in just under 25h 35m. Your travel time can differ by up to 55m. The distance between Singapore and Chicago is about 15039 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Chicago, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Chicago as you normally would.

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

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

How can I find direct flights from Singapore to Chicago?

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

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

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

S$ 612+ Cheap Flights from Singapore to Chicago

Cheap flight deals from Singapore to Chicago

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Singapore to Chicago
Explore the most affordable flight options available from Singapore to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Thu 5-1108:40 -

1 stop25h 19m

Thu 12-1108:49 -

1 stop32h 11m

Deal found 21-9S$ 1,009

Thu 15-1007:00 -

1 stop26h 06m

Wed 28-1008:40 -

2 stops33h 20m

Deal found 21-9S$ 1,017

Thu 15-1020:05 -

2 stops31h 38m

Wed 28-1015:30 -

1 stop26h 30m

Deal found 21-9S$ 1,037

Tue 22-1208:40 -

1 stop25h 24m

Tue 5-108:58 -

2 stops32h 02m

Deal found 18-9S$ 1,041

Thu 29-1008:40 -

1 stop24h 21m

Mon 23-1117:54 -

2 stops47h 06m

Deal found 21-9S$ 1,045

Sat 26-1208:40 -

2 stops28h 02m

Mon 4-121:47 -

2 stops43h 13m

Deal found 18-9S$ 1,048

Sun 1-1108:40 -

2 stops25h 12m

Sat 7-1115:45 -

2 stops49h 15m

Deal found 20-9S$ 1,050

Wed 11-1123:10 -

2 stops34h 49m

Tue 17-1115:30 -

1 stop25h 30m

Deal found 18-9S$ 1,051

Find flight deals from Singapore to Chicago

Round-trip from	S$ 1,009
One-way from	S$ 612
Popular in	August
Cheapest in	September
Average price	S$ 1,201

Air Canada
5-11-12-11
2 total stops
57h 30m total
Singapore to Chicago

Search Deals

Air Canada
21-11-31-12
1 total stop
19h 57m total
Singapore to Chicago

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (S$ 362 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (S$ 144 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Tue 17-11

08:40-17:10

2 stops46h 30m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 658

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Fri 30-10

08:40-20:01

1 stop24h 21m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 659

Fastest return journey

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Tue 3-11

01:40-08:30

1 stop20h 50m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 713

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Wed 4-11

10:30-11:40

2 stops39h 10m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 718

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Thu 15-10

00:50-20:06

2 stops32h 16m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 768

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Sat 12-12

14:25-05:37

2 stops29h 12m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 906

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Sun 6-12

14:25-05:37

2 stops29h 12m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 929

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Sun 6-12

10:10-05:25

1 stop33h 15m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 966

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Sat 26-9

08:45-21:37

1 stop25h 52m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 966

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Sat 12-12

10:10-06:28

1 stop34h 18m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 966

Flights are sorted by cheapest return flights first.

Deals found on 21-9

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Singapore to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Singapore with our price prediction graph.

SIN-ORD

Estimated return 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

SG0-CHI

SIN-ORD

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Chicago

Read reviews from past customers who have flown with EVA Air,Korean Air, andJapan Airlines from Singapore to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.5

Very Good

1,530 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

EVA Air

8.5

Very Good

1,530 reviews

EVA Air

8.5

Very Good

1,530 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Korean Air

8.4

Very Good

1,218 reviews

EVA Air

8.5

Very Good

1,530 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Japan Airlines

8.3

Very Good

1,919 reviews

EVA Air

8.5

Very Good

1,530 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

United Airlines

7.4

Good

10,222 reviews

EVA Air

8.5

Very Good

1,530 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Related info for your journey

How long is the flight from Singapore to Chicago?
United Airlines and Etihad Airways can get you from Singapore to Chicago in just under 25h 35m. Your travel time can differ by up to 55m. The distance between Singapore and Chicago is about 15039 km. This flight may include one or multiple stops.
Can I find deals for flights from Singapore to Chicago that include hotel bookings?
Yes. In addition to deals on Singapore to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to Chicago?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Chicago.
Can I find deals for business class flights from Singapore to Chicago?
Yes. Cheapflights offers flight deals from Singapore to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Singapore to Chicago

Singapore to O'Hare Intl flights

Singapore to Midway flights

Top 2 airlines flying from Singapore to Chicago

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestS$ 1,200	AverageS$ 1,517	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
EVA Air	CheapestS$ 1,487	AverageS$ 1,735	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

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How does Cheapflights help users find flights from Singapore to Chicago?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chicago from Singapore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Singapore to Chicago?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Chicago for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Singapore to Chicago with no change fees?

Yes! Cheapflights helps users easily find flights from Singapore to Chicago with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to Chicago become cheaper?

Not ready to book yet? You can track prices for flights from Singapore to Chicago on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Singapore to Chicago from S$ 612

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Chicago

Cheapest flights from Singapore to ChicagoExplore the most affordable flight options available from Singapore to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Explore the most affordable flight options available from Singapore to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Singapore to ChicagoDiscover carefully curated flight deals from Singapore to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Discover carefully curated flight deals from Singapore to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Last-minute flights from Singapore to ChicagoDiscover last-minute flight deals from Singapore to Chicago. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from Singapore to Chicago. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Singapore to ChicagoSearch for one-way flight options from Singapore to Chicago. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Search for one-way flight options from Singapore to Chicago. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Find flight deals from Singapore to Chicago

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Chicago that are best for you.

Best time to book a flight from Singapore to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Singapore with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Chicago

Read reviews from past customers who have flown with EVA Air,Korean Air, andJapan Airlines from Singapore to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Singapore to Chicago?

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

How can I find direct flights from Singapore to Chicago?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Chicago

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

Complete your trip

Complete your trip to Chicago by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Singapore to Chicago by cabin class

Find flights from Singapore to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Singapore and Chicago flights

Browse other Singapore and Chicago flight options. Last updated on 22 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Singapore to Chicago

Fly with Cheapflights

How does Cheapflights help users find flights from Singapore to Chicago?

Why should you use Cheapflights to find cheap flight tickets from Singapore to Chicago?

Can Cheapflights find flights from Singapore to Chicago with no change fees?

Can Cheapflights notify me if prices for flights from Singapore to Chicago become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Singapore to Chicago
Explore the most affordable flight options available from Singapore to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Singapore to Chicago
Discover carefully curated flight deals from Singapore to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Last-minute flights from Singapore to Chicago
Discover last-minute flight deals from Singapore to Chicago. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Singapore to Chicago
Search for one-way flight options from Singapore to Chicago. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.