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Cheap flights from Singapore to Chicago from $465

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 9/14. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:50 am - 2:41 pm
SIN
-
ORD
19h 51m
1 stop
Air Canada Logo
3:40 pm - 7:00 am
ORD
-
SIN
25h 20m
1 stop
$762Air Canada
Tue, Nov 10 - Wed, Nov 25
Air Canada Logo
8:50 am - 2:41 pm
SIN
-
ORD
19h 51m
1 stop
Air Canada Logo
6:30 pm - 7:00 am
ORD
-
SIN
46h 30m
2 stops
$796Air Canada
Fri, Nov 13 - Sat, Nov 28
United Airlines Logo
8:45 am - 7:16 am
SIN
-
ORD
35h 31m
1 stop
United Airlines Logo
6:10 am - 6:15 am
ORD
-
SIN
35h 05m
1 stop
$806United Airlines
Tue, Jun 9 - Sat, Jul 4
United Airlines Logo
8:45 am - 7:16 am
SIN
-
ORD
35h 31m
1 stop
United Airlines Logo
8:50 am - 6:35 pm
ORD
-
SIN
44h 45m
1 stop
$807United Airlines
Tue, Jul 7 - Sat, Jul 18
Air Canada Logo
8:50 am - 7:35 pm
SIN
-
ORD
24h 45m
2 stops
Air Canada Logo
8:00 am - 1:00 am
ORD
-
SIN
27h 00m
2 stops
$810Air Canada
Fri, Nov 13 - Sat, Nov 28
Air Canada Logo
6:15 am - 8:05 pm
SIN
-
ORD
26h 50m
2 stops
Air Canada Logo
9:50 am - 12:45 am
ORD
-
SIN
25h 55m
2 stops
$816Air Canada
Wed, Jul 8 - Wed, Jul 22
Air Canada Logo
8:50 am - 10:44 pm
SIN
-
ORD
27h 54m
2 stops
Air Canada Logo
3:40 pm - 7:00 am
ORD
-
SIN
25h 20m
1 stop
$821Air Canada
Tue, Nov 10 - Wed, Nov 25
Lufthansa Logo
8:45 am - 9:28 pm
SIN
-
ORD
25h 43m
1 stop
Lufthansa Logo
6:10 am - 6:35 pm
ORD
-
SIN
23h 25m
1 stop
$822Lufthansa
Mon, Jun 22 - Wed, Jul 8
ANA Logo
11:05 am - 8:40 am
SIN
-
ORD
34h 35m
1 stop
ANA Logo
5:45 pm - 6:40 am
ORD
-
SIN
23h 55m
1 stop
$823ANA
Mon, Sep 7 - Wed, Sep 30
Air Canada Logo
8:50 am - 4:51 am
SIN
-
ORD
34h 01m
2 stops
Air Canada Logo
8:00 am - 4:55 am
ORD
-
SIN
30h 55m
2 stops
$836Air Canada
Thu, Nov 12 - Fri, Nov 27

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
Jun 9
SIN8:45 amSingapore Changi
35h 31m
1 stop
ORD7:16 amChicago O'Hare Intl
Jul 4
ORD6:10 amChicago O'Hare Intl
35h 05m
1 stop
SIN6:15 amSingapore Changi
$806
United Airlines
Jul 7
SIN8:45 amSingapore Changi
35h 31m
1 stop
ORD7:16 amChicago O'Hare Intl
Jul 18
ORD8:50 amChicago O'Hare Intl
44h 45m
1 stop
SIN6:35 pmSingapore Changi
$807
United Airlines
Jul 7
SIN11:05 amSingapore Changi
31h 41m
2 stops
ORD5:46 amChicago O'Hare Intl
Jul 18
ORD9:35 pmChicago O'Hare Intl
32h 00m
1 stop
SIN6:35 pmSingapore Changi
$926

Korean Air flights from Singapore to Chicago O'Hare Intl Airport

Our best Korean Air deals on Singapore to Chicago O'Hare Intl Airport flight tickets
Korean Air
Nov 20
SIN10:30 pmSingapore Changi
24h 00m
1 stop
ORD8:30 amChicago O'Hare Intl
Nov 22
ORD11:15 amChicago O'Hare Intl
43h 10m
1 stop
SIN8:25 pmSingapore Changi
$841
Korean Air
Nov 20
SIN10:30 pmSingapore Changi
24h 00m
1 stop
ORD8:30 amChicago O'Hare Intl
Nov 22
ORD11:15 amChicago O'Hare Intl
27h 45m
1 stop
SIN5:00 amSingapore Changi
$842
Korean Air
Nov 5
SIN1:35 amSingapore Changi
20h 55m
1 stop
ORD8:30 amChicago O'Hare Intl
Nov 8
ORD11:15 amChicago O'Hare Intl
22h 55m
1 stop
SIN12:10 amSingapore Changi
$887

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 May 30, 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

Cheapest round-trip
Quickest round-trip

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 11/10

8:50 am-2:41 pm

1 stop19h 51m

Chicago O'Hare Intl

Wed 11/25

3:40 pm-7:00 am

1 stop25h 20m

$762

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Fri 11/13

8:50 am-2:41 pm

1 stop19h 51m

Chicago O'Hare Intl

Sat 11/28

6:30 pm-7:00 am

2 stops46h 30m

$796

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 6/9

8:45 am-7:16 am

1 stop35h 31m

Chicago O'Hare Intl

Sat 7/4

6:10 am-6:15 am

1 stop35h 05m

$806

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 7/7

8:45 am-7:16 am

1 stop35h 31m

Chicago O'Hare Intl

Sat 7/18

8:50 am-6:35 pm

1 stop44h 45m

$807

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Fri 11/13

8:50 am-7:35 pm

2 stops24h 45m

Chicago O'Hare Intl

Sat 11/28

8:00 am-1:00 am

2 stops27h 00m

$810

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Wed 7/8

6:15 am-8:05 pm

2 stops26h 50m

Chicago O'Hare Intl

Wed 7/22

9:50 am-12:45 am

2 stops25h 55m

$816

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 11/10

8:50 am-10:44 pm

2 stops27h 54m

Chicago O'Hare Intl

Wed 11/25

3:40 pm-7:00 am

1 stop25h 20m

$821

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 6/22

8:45 am-9:28 pm

1 stop25h 43m

Chicago O'Hare Intl

Wed 7/8

6:10 am-6:35 pm

1 stop23h 25m

$822

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 9/7

11:05 am-8:40 am

1 stop34h 35m

Chicago O'Hare Intl

Wed 9/30

5:45 pm-6:40 am

1 stop23h 55m

$823

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Thu 11/12

8:50 am-4:51 am

2 stops34h 01m

Chicago O'Hare Intl

Fri 11/27

8:00 am-4:55 am

2 stops30h 55m

$836

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 17% 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 May 2026, prices for Singapore to Chicago O'Hare Intl Airport flights are approximately 23% 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

24h 00m

Direct flights

None
The fastest flight from Singapore to Chicago O'Hare Intl Airport takes 24h 00m
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

Frequently asked questions about flying from Singapore to Chicago O'Hare Intl Airport

  • 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 24h 00m 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 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.

Traveling to a place near Chicago?

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