What is the cheapest airline that flies from Singapore to Chicago?

IndiGo, Etihad Airways, and Air India are the most popular carriers operating from Singapore to Chicago

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

Prices for flights from Singapore to Chicago are updated daily.

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

As of November 2025, there is 1 operator available to choose from for flights from Singapore to Chicago.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore to Chicago.

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

The travel and health documents required for your trip to Chicago 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$499 Cheap Flights from Singapore to Chicago in 2025/26

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Find the cheapest flights from Singapore to Chicago

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Recent round-trip flight deals from Singapore to Chicago

Enter your travel dates to find the best prices.

11:15 am - 6:25 pmSIN-ORD

45h 10m2 stops

1:30 pm - 6:55 pmORD-SIN

39h 25m1 stop

$914Multiple Airlines

Find Deal

Sun, Jan 25 - Fri, Jan 30

1:35 am - 8:40 amSIN-ORD

21h 05m1 stop

11:25 am - 8:25 pmORD-SIN

43h 00m1 stop

$918Korean Air

Find Deal

Fri, Feb 6 - Sun, Feb 22

10:20 pm - 12:24 pmSIN-ORD

28h 04m1 stop

9:10 pm - 8:00 amORD-SIN

44h 50m1 stop

$925United Airlines

Find Deal

Wed, Nov 19 - Sat, Nov 22

9:00 am - 5:04 pmSIN-ORD

21h 04m1 stop

9:05 pm - 6:25 pmORD-SIN

32h 20m1 stop

$927United Airlines

Find Deal

Thu, Apr 16 - Mon, Apr 20

10:10 am - 11:14 pmSIN-ORD

27h 04m1 stop

6:17 pm - 8:00 amORD-SIN

23h 43m1 stop

$928United Airlines

Find Deal

Tue, Feb 10 - Fri, Feb 20

1:25 am - 12:55 pmSIN-ORD

25h 30m1 stop

2:35 pm - 5:40 amORD-SIN

25h 05m1 stop

$940Cathay Pacific

Find Deal

Mon, Feb 9 - Fri, Feb 20

6:00 pm - 12:55 pmSIN-ORD

32h 55m1 stop

2:35 pm - 11:55 amORD-SIN

31h 20m1 stop

$941Cathay Pacific

Find Deal

Sat, Feb 7 - Sun, Feb 22

11:15 am - 6:25 pmSIN-ORD

45h 10m2 stops

11:50 am - 5:20 pmORD-SIN

39h 30m2 stops

$945IndiGo

Find Deal

Sun, Jan 25 - Fri, Jan 30

1:35 am - 11:57 pmSIN-ORD

36h 22m2 stops

5:25 am - 12:10 amORD-SIN

28h 45m2 stops

$950Delta

Find Deal

Fri, Feb 6 - Sun, Feb 22

1:10 am - 9:40 amSIN-ORD

21h 30m1 stop

6:00 am - 11:40 pmORD-SIN

28h 40m2 stops

$1,052Delta

Find Deal

Sun, Apr 19 - Tue, May 5

Turkish Airlines flights from Singapore to Chicago

Our best Turkish Airlines deals on Singapore to Chicago 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

Find similar

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

$1,051

Find similar

Turkish Airlines

Dec 13

SIN10:25 amSingapore Changi

46h 00m

1 stop

ORD6:25 pmChicago O'Hare Intl

Jan 5

ORD11:50 amChicago O'Hare Intl

32h 10m

1 stop

SIN10:00 amSingapore Changi

$1,053

Find similar

EVA Air flights from Singapore to Chicago

Our best EVA Air deals on Singapore to Chicago 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

Find similar

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

Find similar

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

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 1/25

11:15 am-6:25 pm

2 stops45h 10m

Chicago O'Hare Intl

Fri 1/30

1:30 pm-6:55 pm

1 stop39h 25m

$914

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

Wed 11/19

10:20 pm-12:24 pm

1 stop28h 04m

Chicago O'Hare Intl

Sat 11/22

9:10 pm-8:00 am

1 stop44h 50m

$925

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Thu 4/16

9:00 am-5:04 pm

1 stop21h 04m

Chicago O'Hare Intl

Mon 4/20

9:05 pm-6:25 pm

1 stop32h 20m

$927

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 2/10

10:10 am-11:14 pm

1 stop27h 04m

Chicago O'Hare Intl

Fri 2/20

6:17 pm-8:00 am

1 stop23h 43m

$928

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

Sat 2/7

6:00 pm-12:55 pm

1 stop32h 55m

Chicago O'Hare Intl

Sun 2/22

2:35 pm-11:55 am

1 stop31h 20m

$941

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 1/25

11:15 am-6:25 pm

2 stops45h 10m

Chicago O'Hare Intl

Fri 1/30

11:50 am-5:20 pm

2 stops39h 30m

$945

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

Sun 4/19

1:10 am-9:40 am

1 stop21h 30m

Chicago O'Hare Intl

Tue 5/5

6:00 am-11:40 pm

2 stops28h 40m

$1,052

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Chicago?

The month of October is, on average, the cheapest month to fly to Chicago from Singapore, with most prices found around $919. If you’re not able to fly to Chicago in October, then April is your next best option. Flight prices from Singapore to Chicago during April average around $934.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Monday when prices can be found for as low as $1,114. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to Chicago for around $1,564.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Singapore to Chicago during this time can be as low as $1,166. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $1,286.

Can stopping save me money on Singapore to Chicago flights?

You could potentially save up to 11% on your flight if you consider stops on a Singapore to Chicago flight.

Cheap Singapore to Chicago flight deals and tips

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

Direct flights	None

There are no direct flights from Singapore to Chicago. There are no popular flight routes from Singapore to Chicago.

Search flight deals

When did momondo last update prices for flights from Singapore to Chicago?
Prices for flights from Singapore to Chicago are updated daily.
How many operators does momondo search for flights from Singapore to Chicago?
As of November 2025, there is 1 operator available to choose from for flights from Singapore to Chicago.
How old do you have to be to fly from Singapore to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago 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. 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

Compare and see reviews for airlines that fly from Singapore to Chicago with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $802	Free Cancellation	Rating 7.4 9,002 reviews		Search United Airlines flights

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

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. All flights to Chicago from Singapore on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Chicago from Singapore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.