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Cheap flights from Chicago to Singapore from $490

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Singapore departing on 8/24. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Chicago to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:19 am - 11:55 pm
MDW
-
SIN
25h 36m
2 stops
Delta Logo
1:25 am - 10:36 pm
SIN
-
MDW
34h 11m
2 stops
$1,145Delta
Mon, Jul 27 - Fri, Aug 21
Qatar Airways Logo
7:20 pm - 9:15 pm
ORD
-
SIN
36h 55m
1 stop
Qatar Airways Logo
6:15 pm - 3:05 pm
SIN
-
ORD
33h 50m
2 stops
$1,148Qatar Airways
Mon, Aug 24 - Sat, Sep 5
Delta Logo
9:30 am - 11:55 pm
ORD
-
SIN
25h 25m
2 stops
Delta Logo
1:35 am - 11:46 pm
SIN
-
ORD
36h 11m
2 stops
$1,149Delta
Tue, Oct 20 - Thu, Nov 12
Air Canada Logo
3:40 pm - 5:15 am
ORD
-
SIN
24h 35m
1 stop
Air Canada Logo
7:00 am - 2:43 pm
SIN
-
ORD
20h 43m
1 stop
$1,150Air Canada
Fri, Aug 21 - Sat, Sep 12
Delta Logo
7:00 am - 5:00 am
ORD
-
SIN
33h 00m
2 stops
Delta Logo
10:40 am - 8:30 am
SIN
-
ORD
35h 50m
1 stop
$1,154Delta
Sat, Aug 1 - Sat, Dec 5
Qatar Airways Logo
7:20 pm - 10:15 am
ORD
-
SIN
25h 55m
2 stops
Qatar Airways Logo
3:15 am - 3:05 pm
SIN
-
ORD
24h 50m
1 stop
$1,155Qatar Airways
Sat, Aug 22 - Tue, Sep 8
Qatar Airways Logo
7:20 pm - 12:10 am
ORD
-
SIN
39h 50m
2 stops
Qatar Airways Logo
10:20 am - 3:05 pm
SIN
-
ORD
41h 45m
1 stop
$1,157Qatar Airways
Mon, Aug 24 - Sun, Sep 6
United Airlines Logo
9:35 pm - 6:35 pm
ORD
-
SIN
32h 00m
1 stop
United Airlines Logo
8:45 am - 12:59 am
SIN
-
ORD
29h 14m
1 stop
$1,158United Airlines
Sat, Jul 18 - Tue, Aug 18
Delta Logo
6:00 am - 5:00 am
MDW
-
SIN
34h 00m
2 stops
Delta Logo
1:25 am - 4:25 pm
SIN
-
MDW
28h 00m
2 stops
$1,159Delta
Fri, Oct 9 - Tue, Oct 13
United Airlines Logo
5:00 am - 6:35 pm
ORD
-
SIN
24h 35m
2 stops
United Airlines Logo
11:05 am - 11:22 pm
SIN
-
ORD
25h 17m
2 stops
$1,160United Airlines
Thu, Jul 2 - Thu, Jul 9

Air Canada flights from Chicago to Singapore

Our best Air Canada deals on Chicago to Singapore flight tickets
Air Canada
Aug 21
ORD3:40 pmChicago O'Hare Intl
24h 35m
1 stop
SIN5:15 amSingapore Changi
Sep 12
SIN7:00 amSingapore Changi
20h 43m
1 stop
ORD2:43 pmChicago O'Hare Intl
$1,150
Air Canada
Jun 24
ORD7:45 pmChicago O'Hare Intl
44h 30m
2 stops
SIN5:15 amSingapore Changi
Jul 14
SIN7:00 amSingapore Changi
41h 23m
2 stops
ORD11:23 amChicago O'Hare Intl
$1,177
Air Canada
Nov 13
ORD3:40 pmChicago O'Hare Intl
25h 20m
1 stop
SIN7:00 amSingapore Changi
Nov 29
SIN11:10 pmSingapore Changi
53h 31m
2 stops
ORD2:41 pmChicago O'Hare Intl
$1,178

ANA flights from Chicago to Singapore

Our best ANA deals on Chicago to Singapore flight tickets
ANA
Aug 4
ORD7:30 amChicago O'Hare Intl
28h 15m
2 stops
SIN12:45 amSingapore Changi
Aug 18
SIN8:45 amSingapore Changi
29h 14m
1 stop
ORD12:59 amChicago O'Hare Intl
$1,202
ANA
Jul 20
ORD5:00 amChicago O'Hare Intl
24h 35m
2 stops
SIN6:35 pmSingapore Changi
Jul 29
SIN11:05 amSingapore Changi
25h 17m
2 stops
ORD11:22 pmChicago O'Hare Intl
$1,211

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Singapore 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 June 4, 2026.
Use the filters below to find and compare flights from Chicago to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Mon 7/27

9:19 am-11:55 pm

2 stops25h 36m

Singapore Changi

Fri 8/21

1:25 am-10:36 pm

2 stops34h 11m

$1,145

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 8/24

7:20 pm-9:15 pm

1 stop36h 55m

Singapore Changi

Sat 9/5

6:15 pm-3:05 pm

2 stops33h 50m

$1,148

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 10/20

9:30 am-11:55 pm

2 stops25h 25m

Singapore Changi

Thu 11/12

1:35 am-11:46 pm

2 stops36h 11m

$1,149
Quickest round-trip

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Fri 8/21

3:40 pm-5:15 am

1 stop24h 35m

Singapore Changi

Sat 9/12

7:00 am-2:43 pm

1 stop20h 43m

$1,150

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sat 8/1

7:00 am-5:00 am

2 stops33h 00m

Singapore Changi

Sat 12/5

10:40 am-8:30 am

1 stop35h 50m

$1,154

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sat 8/22

7:20 pm-10:15 am

2 stops25h 55m

Singapore Changi

Tue 9/8

3:15 am-3:05 pm

1 stop24h 50m

$1,155

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 8/24

7:20 pm-12:10 am

2 stops39h 50m

Singapore Changi

Sun 9/6

10:20 am-3:05 pm

1 stop41h 45m

$1,157

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sat 7/18

9:35 pm-6:35 pm

1 stop32h 00m

Singapore Changi

Tue 8/18

8:45 am-12:59 am

1 stop29h 14m

$1,158

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Fri 10/9

6:00 am-5:00 am

2 stops34h 00m

Singapore Changi

Tue 10/13

1:25 am-4:25 pm

2 stops28h 00m

$1,159

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 7/2

5:00 am-6:35 pm

2 stops24h 35m

Singapore Changi

Thu 7/9

11:05 am-11:22 pm

2 stops25h 17m

$1,160

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 Singapore from

How to get the cheapest flight ticket from Chicago to Singapore

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 Singapore?

The month of January is, on average, the cheapest month to fly to Singapore from Chicago, with most prices found around $492. If you aren’t able to travel to Singapore during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $587.

How far in advance should I book a flight from Chicago to Singapore?

You are more likely to see cheaper flights to Singapore from Chicago when booking week ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,159 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Chicago for as low as $970 on momondo.

Can stopping save me money on Chicago to Singapore flights?

You could potentially save up to 3% on your flight if you consider stops on a Chicago to Singapore flight.

Cheap Chicago to Singapore flight deals and tips

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

Fastest flight time

22h 05m

Direct flights

None
The fastest flight from Chicago to Singapore takes 22h 05m
There are no direct flights from Chicago to Singapore. There are no popular flight routes from Chicago to Singapore.
Search flight deals

Frequently asked questions about flying from Chicago to Singapore

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

    Prices for flights from Chicago to Singapore refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Singapore.

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

    The travel and health documents you'll need for your trip to Singapore 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 Singapore. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chicago to Singapore

Compare and see reviews for airlines that fly from Chicago to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $692Free CancellationRating
7.6
1,357 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $709Free CancellationRating
7.4
9,775 reviews
Search United Airlines flights
Korean AirPriceFrom $758Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
Turkish AirlinesPriceFrom $770Free CancellationRating
7.4
4,409 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $814Free CancellationRating
8.3
1,835 reviews
Search Japan Airlines flights
Etihad AirwaysPriceFrom $829Free CancellationRating
7.3
1,445 reviews
Search Etihad Airways flights
ANAPriceFrom $860Free CancellationRating
8.3
1,221 reviews
Search ANA flights
Air CanadaPriceFrom $872Free CancellationRating
7.1
11,127 reviews
Search Air Canada flights
DeltaPriceFrom $949Free CancellationRating
7.8
8,396 reviews
Search Delta flights
EVA AirPriceFrom $1,086Free CancellationRating
8.5
1,465 reviews
Search EVA Air flights

Why use momondo?

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

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 Singapore from Chicago.

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

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

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

Once you have performed a search for Chicago to Singapore 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 Chicago to Singapore right now. Can momondo alert me if prices change?

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

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