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Cheap flights from Singapore to Chicago from $530

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 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
10:10 am - 5:52 pm
SIN
-
ORD
21h 42m
1 stop
United Airlines Logo
9:15 pm - 8:15 pm
ORD
-
SIN
34h 00m
1 stop
$951United Airlines
Sun, Mar 8 - Sun, Mar 15
United Airlines Logo
10:10 am - 11:38 pm
SIN
-
ORD
26h 28m
1 stop
United Airlines Logo
6:20 pm - 7:00 am
ORD
-
SIN
23h 40m
1 stop
$952United Airlines
Tue, Mar 17 - Tue, Mar 24
Delta Logo
7:30 am - 8:25 pm
SIN
-
ORD
25h 55m
2 stops
Delta Logo
3:35 pm - 7:55 pm
ORD
-
SIN
39h 20m
2 stops
$966Delta
Fri, May 8 - Wed, Aug 5
Multiple Airlines Logo
11:00 am - 8:35 am
SIN
-
ORD
34h 35m
2 stops
Multiple Airlines Logo
6:20 am - 5:30 am
ORD
-
SIN
34h 10m
2 stops
$998Multiple Airlines
Wed, Apr 1 - Thu, Apr 16
Multiple Airlines Logo
11:00 am - 8:35 am
SIN
-
ORD
34h 35m
2 stops
Multiple Airlines Logo
7:24 pm - 5:35 pm
ORD
-
SIN
33h 11m
1 stop
$1,027Multiple Airlines
Wed, Apr 1 - Thu, Apr 16
Multiple Airlines Logo
9:45 am - 8:35 am
SIN
-
ORD
35h 50m
3 stops
Multiple Airlines Logo
6:20 am - 5:30 am
ORD
-
SIN
34h 10m
2 stops
$1,037Multiple Airlines
Wed, Apr 1 - Thu, Apr 16
Multiple Airlines Logo
3:45 pm - 8:35 pm
SIN
-
ORD
41h 50m
1 stop
Multiple Airlines Logo
8:00 am - 12:05 pm
ORD
-
SIN
39h 05m
2 stops
$1,052Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
8:35 pm - 7:07 am
SIN
-
ORD
23h 32m
1 stop
United Airlines Logo
6:10 am - 12:45 am
ORD
-
SIN
29h 35m
2 stops
$1,075United Airlines
Fri, May 8 - Wed, Aug 5
Multiple Airlines Logo
3:45 pm - 11:01 am
SIN
-
ORD
33h 16m
2 stops
Multiple Airlines Logo
12:30 am - 12:05 pm
ORD
-
SIN
22h 35m
1 stop
$1,087Multiple Airlines
Sun, Mar 8 - Sat, Mar 14
Multiple Airlines Logo
3:15 pm - 10:22 am
SIN
-
ORD
33h 07m
3 stops
Multiple Airlines Logo
2:10 pm - 6:40 am
ORD
-
SIN
27h 30m
2 stops
$1,088Multiple Airlines
Sun, Mar 8 - Sun, Mar 15

Turkish Airlines flights from Singapore to Chicago O'Hare Intl Airport

Our best Turkish Airlines deals on Singapore to Chicago O'Hare Intl Airport flight tickets
Turkish Airlines
Feb 24
SIN10:15 amSingapore Changi
37h 50m
1 stop
ORD10:05 amChicago O'Hare Intl
Feb 27
ORD8:20 pmChicago O'Hare Intl
22h 15m
1 stop
SIN8:35 amSingapore Changi
$1,101
Turkish Airlines
Mar 26
SIN10:15 amSingapore Changi
37h 50m
1 stop
ORD11:05 amChicago O'Hare Intl
Apr 2
ORD8:10 pmChicago O'Hare Intl
24h 20m
1 stop
SIN9:30 amSingapore Changi
$1,121
Turkish Airlines
Mar 26
SIN10:15 amSingapore Changi
37h 50m
1 stop
ORD11:05 amChicago O'Hare Intl
Apr 2
ORD8:10 pmChicago O'Hare Intl
24h 20m
1 stop
SIN9:30 amSingapore Changi
$1,122

United Airlines flights from Singapore to Chicago O'Hare Intl Airport

Our best United Airlines deals on Singapore to Chicago O'Hare Intl Airport flight tickets
United Airlines
Feb 17
SIN10:10 amSingapore Changi
33h 02m
1 stop
ORD5:12 amChicago O'Hare Intl
Feb 18
ORD9:01 amChicago O'Hare Intl
32h 59m
1 stop
SIN8:00 amSingapore Changi
$945
United Airlines
Feb 17
SIN10:20 pmSingapore Changi
21h 59m
1 stop
ORD6:19 amChicago O'Hare Intl
Feb 18
ORD9:01 amChicago O'Hare Intl
32h 59m
1 stop
SIN8:00 amSingapore Changi
$948
United Airlines
Feb 12
SIN10:10 amSingapore Changi
27h 16m
1 stop
ORD11:26 pmChicago O'Hare Intl
Feb 25
ORD6:25 amChicago O'Hare Intl
23h 50m
1 stop
SIN8:15 pmSingapore Changi
$950

momondo Fare Finder

 
Customize your flight search to find flights from Singapore to Chicago O'Hare Intl Airport 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 11, 2026.
Use the filters below to find and compare flights from Singapore to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 3/8

10:10 am-5:52 pm

1 stop21h 42m

Chicago O'Hare Intl

Sun 3/15

9:15 pm-8:15 pm

1 stop34h 00m

$951

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 3/17

10:10 am-11:38 pm

1 stop26h 28m

Chicago O'Hare Intl

Tue 3/24

6:20 pm-7:00 am

1 stop23h 40m

$952

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Fri 5/8

7:30 am-8:25 pm

2 stops25h 55m

Chicago O'Hare Intl

Wed 8/5

3:35 pm-7:55 pm

2 stops39h 20m

$966

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Wed 4/1

11:00 am-8:35 am

2 stops34h 35m

Chicago O'Hare Intl

Thu 4/16

6:20 am-5:30 am

2 stops34h 10m

$998

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Wed 4/1

11:00 am-8:35 am

2 stops34h 35m

Chicago O'Hare Intl

Thu 4/16

7:24 pm-5:35 pm

1 stop33h 11m

$1,027

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Wed 4/1

9:45 am-8:35 am

3 stops35h 50m

Chicago O'Hare Intl

Thu 4/16

6:20 am-5:30 am

2 stops34h 10m

$1,037

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 3/17

3:45 pm-8:35 pm

1 stop41h 50m

Chicago O'Hare Intl

Tue 3/24

8:00 am-12:05 pm

2 stops39h 05m

$1,052

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Fri 5/8

8:35 pm-7:07 am

1 stop23h 32m

Chicago O'Hare Intl

Wed 8/5

6:10 am-12:45 am

2 stops29h 35m

$1,075

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 3/8

3:45 pm-11:01 am

2 stops33h 16m

Chicago O'Hare Intl

Sat 3/14

12:30 am-12:05 pm

1 stop22h 35m

$1,087

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 3/8

3:15 pm-10:22 am

3 stops33h 07m

Chicago O'Hare Intl

Sun 3/15

2:10 pm-6:40 am

2 stops27h 30m

$1,088

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 O'Hare Intl Airport

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 typical price of a round-trip flight between Singapore and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Singapore averaging around $888.

Can stopping save me money on Singapore to Chicago O'Hare Intl Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Singapore to Chicago O'Hare Intl Airport flight.

How have Singapore to Chicago O'Hare Intl Airport flight prices changed over time?

As of February 2026, prices for Singapore to Chicago O'Hare Intl Airport flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Singapore to Chicago O'Hare Intl Airport

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

Cheap Singapore to Chicago O'Hare Intl Airport (SIN to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Chicago O'Hare Intl Airport

Fastest flight time

21h 42m

Direct flights

None
The fastest flight from Singapore to Chicago O'Hare Intl Airport takes 21h 42m
There are no direct flights from Singapore to Chicago O'Hare Intl Airport. There are no popular flight routes from Singapore to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Singapore Changi to Chicago O'Hare Intl by plane?

    A flight from Singapore Changi to Chicago O'Hare Intl will travel around 9350.8 mi. Typically, this will take 21h 42m by plane in normal conditions.

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

    Prices for flights from Singapore Changi Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Singapore Changi Airport to Chicago O'Hare Intl Airport?

    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 O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Singapore to Chicago O'Hare Intl Airport?

Best airlines flying from Singapore to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Singapore to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $802Free CancellationRating
7.4
9,269 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
New Buffalo
Kenosha
Oak Brook
Joliet
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
South Holland

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Singapore to Chicago. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Singapore to Chicago flights to just show those with flexible booking policies.

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?

Price alerts on flights to Chicago from Singapore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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