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Cheap flights from Singapore to Chicago from $527

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Chicago departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Singapore to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:45 am - 11:53 pm
SIN
-
ORD
28h 08m
1 stop
United Airlines Logo
2:29 pm - 6:15 am
ORD
-
SIN
26h 46m
1 stop
$946United Airlines
Mon, Jun 22 - Wed, Jul 29
United Airlines Logo
10:10 am - 7:55 pm
SIN
-
ORD
23h 45m
1 stop
United Airlines Logo
6:25 am - 8:15 pm
ORD
-
SIN
23h 50m
1 stop
$949United Airlines
Tue, Feb 17 - Wed, Feb 18
United Airlines Logo
10:10 am - 6:41 pm
SIN
-
ORD
22h 31m
1 stop
United Airlines Logo
6:25 am - 8:15 pm
ORD
-
SIN
23h 50m
1 stop
$950United Airlines
Tue, Feb 17 - Wed, Feb 18
Multiple Airlines Logo
11:15 am - 8:35 am
SIN
-
ORD
34h 20m
2 stops
Multiple Airlines Logo
2:30 pm - 9:45 pm
ORD
-
SIN
42h 15m
1 stop
$1,006Multiple Airlines
Mon, Mar 9 - Mon, Mar 23
Multiple Airlines Logo
3:15 pm - 4:49 am
SIN
-
ORD
26h 34m
2 stops
Multiple Airlines Logo
2:10 pm - 9:35 am
ORD
-
SIN
30h 25m
1 stop
$1,010Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
8:05 pm - 2:20 pm
SIN
-
ORD
31h 15m
1 stop
Multiple Airlines Logo
5:39 pm - 9:05 am
ORD
-
SIN
26h 26m
2 stops
$1,019Multiple Airlines
Mon, Jul 20 - Tue, Aug 4
Multiple Airlines Logo
10:30 pm - 8:40 am
SIN
-
ORD
24h 10m
1 stop
Multiple Airlines Logo
1:30 pm - 9:20 am
ORD
-
SIN
29h 50m
1 stop
$1,022Multiple Airlines
Tue, Feb 17 - Fri, Feb 20
Delta Logo
1:10 am - 12:30 pm
SIN
-
MDW
24h 20m
2 stops
Delta Logo
9:20 am - 5:00 am
MDW
-
SIN
30h 40m
2 stops
$1,488Delta
Tue, Jun 23 - Thu, Jul 30
Delta Logo
10:40 am - 10:31 pm
SIN
-
MDW
24h 51m
2 stops
Delta Logo
6:00 am - 5:00 am
MDW
-
SIN
34h 00m
2 stops
$1,543Delta
Wed, Mar 18 - Wed, Mar 25
Delta Logo
10:30 pm - 12:30 pm
SIN
-
MDW
27h 00m
2 stops
Delta Logo
6:00 am - 11:40 pm
MDW
-
SIN
28h 40m
2 stops
$1,598Delta
Thu, Jun 25 - Fri, Jul 31

United Airlines flights from Singapore to Chicago

Our best United Airlines deals on Singapore to Chicago flight tickets
United Airlines
Feb 10
SIN10:10 amSingapore Changi
27h 04m
1 stop
ORD11:14 pmChicago O'Hare Intl
Feb 20
ORD6:25 amChicago O'Hare Intl
23h 50m
1 stop
SIN8:15 pmSingapore Changi
$944
United Airlines
Jun 22
SIN8:45 amSingapore Changi
28h 08m
1 stop
ORD11:53 pmChicago O'Hare Intl
Jul 28
ORD6:10 amChicago O'Hare Intl
23h 25m
1 stop
SIN6:35 pmSingapore Changi
$946
United Airlines
Feb 17
SIN10:10 amSingapore Changi
23h 45m
1 stop
ORD7:55 pmChicago O'Hare Intl
Feb 18
ORD6:25 amChicago O'Hare Intl
23h 50m
1 stop
SIN8:15 pmSingapore Changi
$949

Qatar Airways flights from Singapore to Chicago

Our best Qatar Airways deals on Singapore to Chicago flight tickets
Qatar Airways
Feb 9
SIN3:15 amSingapore Changi
29h 25m
2 stops
ORD6:40 pmChicago O'Hare Intl
Feb 20
ORD6:50 pmChicago O'Hare Intl
30h 05m
1 stop
SIN2:55 pmSingapore Changi
$1,249
Qatar Airways
Feb 9
SIN3:15 amSingapore Changi
29h 25m
2 stops
ORD6:40 pmChicago O'Hare Intl
Feb 20
ORD6:50 pmChicago O'Hare Intl
30h 05m
1 stop
SIN2:55 pmSingapore Changi
$1,263

momondo Fare Finder

 
Customize your flight search to find flights from Singapore to Chicago 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Singapore to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 6/22

8:45 am-11:53 pm

1 stop28h 08m

Chicago O'Hare Intl

Wed 7/29

2:29 pm-6:15 am

1 stop26h 46m

$946

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 2/17

10:10 am-7:55 pm

1 stop23h 45m

Chicago O'Hare Intl

Wed 2/18

6:25 am-8:15 pm

1 stop23h 50m

$949

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 2/17

10:10 am-6:41 pm

1 stop22h 31m

Chicago O'Hare Intl

Wed 2/18

6:25 am-8:15 pm

1 stop23h 50m

$950

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 3/9

11:15 am-8:35 am

2 stops34h 20m

Chicago O'Hare Intl

Mon 3/23

2:30 pm-9:45 pm

1 stop42h 15m

$1,006

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Thu 3/19

3:15 pm-4:49 am

2 stops26h 34m

Chicago O'Hare Intl

Thu 3/26

2:10 pm-9:35 am

1 stop30h 25m

$1,010

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 7/20

8:05 pm-2:20 pm

1 stop31h 15m

Chicago O'Hare Intl

Tue 8/4

5:39 pm-9:05 am

2 stops26h 26m

$1,019

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 2/17

10:30 pm-8:40 am

1 stop24h 10m

Chicago O'Hare Intl

Fri 2/20

1:30 pm-9:20 am

1 stop29h 50m

$1,022

SingaporeChicago

SIN - MDW

SINMDW

Singapore Changi

Tue 6/23

1:10 am-12:30 pm

2 stops24h 20m

Chicago Midway

Thu 7/30

9:20 am-5:00 am

2 stops30h 40m

$1,488

SingaporeChicago

SIN - MDW

SINMDW

Singapore Changi

Wed 3/18

10:40 am-10:31 pm

2 stops24h 51m

Chicago Midway

Wed 3/25

6:00 am-5:00 am

2 stops34h 00m

$1,543

SingaporeChicago

SIN - MDW

SINMDW

Singapore Changi

Thu 6/25

10:30 pm-12:30 pm

2 stops27h 00m

Chicago Midway

Fri 7/31

6:00 am-11:40 pm

2 stops28h 40m

$1,598

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Singapore to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of September is, on average, the cheapest month to fly to Chicago from Singapore, with most prices found around $847. If you’re not able to fly to Chicago in September, then February is your next best option. Flight prices from Singapore to Chicago during February average around $943.

Can stopping save me money on Singapore to Chicago flights?

You could potentially save up to 5% on your flight if you consider stops on a Singapore to Chicago flight.

How have Singapore to Chicago flight prices changed over time?

As of February 2026, prices for Singapore to Chicago flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Singapore to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Singapore to Chicago (SIN to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Chicago

Fastest flight time

23h 45m

Direct flights

None
The fastest flight from Singapore to Chicago takes 23h 45m
There are no direct flights from Singapore to Chicago. There are no popular flight routes from Singapore to Chicago.
Search flight deals

  • How far is Singapore Changi to Chicago by plane?

    The distance between Singapore Changi and Chicago is about 9361.7 mi. 23h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Singapore Changi Airport to Chicago?

    Prices for flights from Singapore Changi Airport to Chicago refresh daily.

  • How many operators does momondo search for flights from Singapore Changi Airport to Chicago?

  • How old do you have to be to fly from Singapore Changi Airport to Chicago?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Singapore to Chicago?

Best airlines flying from Singapore to Chicago

Compare and see reviews for airlines that fly from Singapore to Chicago with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $802Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Singapore.

Can I find flights from Singapore to Chicago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chicago from Singapore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Singapore to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Singapore to Chicago.

I’m not ready to book a flight from Singapore to Chicago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chicago from Singapore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport