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Cheap flights from Singapore to Chicago from $499

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 1/25. 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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Find the cheapest flights from Singapore to Chicago

Recent round-trip flight deals from Singapore to Chicago

Enter your travel dates to find the best prices.
Korean Air Logo
1:35 am - 8:40 amSIN-ORD
21h 05m1 stop
Korean Air Logo
11:25 am - 8:25 pmORD-SIN
43h 00m1 stop
$918Korean Air
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Fri, Feb 6 - Sun, Feb 22
United Airlines Logo
10:10 am - 6:48 pmSIN-ORD
22h 38m1 stop
United Airlines Logo
6:17 pm - 8:00 amORD-SIN
23h 43m1 stop
$925United Airlines
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Tue, Feb 10 - Fri, Feb 20
Cathay Pacific Logo
1:50 am - 2:25 pmSIN-ORD
25h 35m1 stop
Cathay Pacific Logo
4:00 pm - 12:25 pmORD-SIN
31h 25m1 stop
$939Cathay Pacific
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Tue, Apr 21 - Thu, May 7
Cathay Pacific Logo
1:25 am - 12:55 pmSIN-ORD
25h 30m1 stop
Cathay Pacific Logo
2:35 pm - 5:40 amORD-SIN
25h 05m1 stop
$940Cathay Pacific
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Mon, Feb 9 - Fri, Feb 20
Delta Logo
1:35 am - 11:57 pmSIN-ORD
36h 22m2 stops
Delta Logo
5:25 am - 12:10 amORD-SIN
28h 45m2 stops
$950Delta
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Fri, Feb 6 - Sun, Feb 22
Air Canada Logo
8:50 pm - 2:43 pmSIN-ORD
30h 53m2 stops
Air Canada Logo
3:40 pm - 2:30 pmORD-SIN
33h 50m2 stops
$969Air Canada
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Tue, Apr 21 - Wed, May 6
Air Canada Logo
9:10 am - 2:43 pmSIN-ORD
42h 33m1 stop
Air Canada Logo
8:25 pm - 7:05 amORD-SIN
45h 40m2 stops
$971Air Canada
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Tue, Apr 21 - Wed, May 6
Multiple Airlines Logo
11:20 pm - 2:19 pmSIN-ORD
28h 59m2 stops
Multiple Airlines Logo
1:30 pm - 7:00 amORD-SIN
27h 30m1 stop
$986Multiple Airlines
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Sat, Feb 7 - Sun, Feb 22
Multiple Airlines Logo
2:55 pm - 2:19 pmSIN-ORD
37h 24m3 stops
Multiple Airlines Logo
1:30 pm - 7:00 amORD-SIN
27h 30m1 stop
$992Multiple Airlines
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Sat, Feb 7 - Sun, Feb 22
Delta Logo
1:10 am - 9:40 amSIN-ORD
21h 30m1 stop
Delta Logo
7:30 am - 5:00 amORD-SIN
32h 30m2 stops
$1,050Delta
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Mon, Apr 20 - Wed, May 6

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
Apr 20
SIN9:20 amSingapore Changi
45h 55m
1 stop
ORD6:15 pmChicago O'Hare Intl
May 5
ORD7:50 pmChicago O'Hare Intl
23h 50m
1 stop
SIN8:40 amSingapore Changi
$1,013
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Turkish Airlines
Dec 13
SIN10:25 amSingapore Changi
37h 40m
1 stop
ORD10:05 amChicago O'Hare Intl
Jan 5
ORD11:50 amChicago O'Hare Intl
32h 10m
1 stop
SIN10:00 amSingapore Changi
$1,053
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EVA Air flights from Singapore to Chicago O'Hare Intl Airport

Our best EVA Air deals on Singapore to Chicago O'Hare Intl Airport flight tickets
EVA Air
Jan 25
SIN1:15 pmSingapore Changi
20h 20m
1 stop
ORD7:35 pmChicago O'Hare Intl
Jan 25
ORD11:30 pmChicago O'Hare Intl
22h 35m
1 stop
SIN12:05 pmSingapore Changi
$1,049
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EVA Air
Apr 16
SIN1:10 pmSingapore Changi
20h 50m
1 stop
ORD9:00 pmChicago O'Hare Intl
Apr 19
ORD12:30 amChicago O'Hare Intl
22h 30m
1 stop
SIN12:00 pmSingapore Changi
$1,093
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EVA Air
Apr 16
SIN1:10 pmSingapore Changi
20h 50m
1 stop
ORD9:00 pmChicago O'Hare Intl
Apr 19
ORD12:30 amChicago O'Hare Intl
24h 20m
1 stop
SIN1:50 pmSingapore Changi
$1,095
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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 November 6, 2025.
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

Fri 2/6

1:35 am-8:40 am

1 stop21h 05m

Chicago O'Hare Intl

Sun 2/22

11:25 am-8:25 pm

1 stop43h 00m

$918

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 2/10

10:10 am-6:48 pm

1 stop22h 38m

Chicago O'Hare Intl

Fri 2/20

6:17 pm-8:00 am

1 stop23h 43m

$925

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 4/21

1:50 am-2:25 pm

1 stop25h 35m

Chicago O'Hare Intl

Thu 5/7

4:00 pm-12:25 pm

1 stop31h 25m

$939

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 2/9

1:25 am-12:55 pm

1 stop25h 30m

Chicago O'Hare Intl

Fri 2/20

2:35 pm-5:40 am

1 stop25h 05m

$940

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Fri 2/6

1:35 am-11:57 pm

2 stops36h 22m

Chicago O'Hare Intl

Sun 2/22

5:25 am-12:10 am

2 stops28h 45m

$950

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 4/21

8:50 pm-2:43 pm

2 stops30h 53m

Chicago O'Hare Intl

Wed 5/6

3:40 pm-2:30 pm

2 stops33h 50m

$969

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 4/21

9:10 am-2:43 pm

1 stop42h 33m

Chicago O'Hare Intl

Wed 5/6

8:25 pm-7:05 am

2 stops45h 40m

$971

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sat 2/7

11:20 pm-2:19 pm

2 stops28h 59m

Chicago O'Hare Intl

Sun 2/22

1:30 pm-7:00 am

1 stop27h 30m

$986

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sat 2/7

2:55 pm-2:19 pm

3 stops37h 24m

Chicago O'Hare Intl

Sun 2/22

1:30 pm-7:00 am

1 stop27h 30m

$992

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 4/20

1:10 am-9:40 am

1 stop21h 30m

Chicago O'Hare Intl

Wed 5/6

7:30 am-5:00 am

2 stops32h 30m

$1,050

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 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.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Monday when prices can be found for as low as $1,116. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Singapore because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,495.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Singapore at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,092 when looking at flights departing at noon. Try not to purchase tickets in the afternoon because they tend to be around $1,386. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 11% on your flight if you consider stops on a Singapore to Chicago O'Hare Intl Airport flight.

Cheap Singapore to Chicago O'Hare Intl Airport flight deals and tips

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

Direct flights

None
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.
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  • When did momondo last update prices for flights from Singapore to Chicago O'Hare Intl Airport?

    Prices for flights from Singapore to Chicago O'Hare Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Singapore 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 required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
9,007 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
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Tinley Park
Janesville
Aurora
Elgin
Benton Harbor

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Singapore to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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?

Once you have performed a search for Singapore to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Singapore to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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