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Cheap flights from Chicago to Singapore from $468

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 8/11. 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
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.
Turkish Airlines Logo
8:10 pm - 8:45 am
ORD
-
SIN
23h 35m
1 stop
Turkish Airlines Logo
11:10 am - 9:40 am
SIN
-
ORD
35h 30m
1 stop
$1,142Turkish Airlines
Wed, Aug 26 - Wed, Sep 9
Delta Logo
6:30 am - 11:55 pm
ORD
-
SIN
28h 25m
2 stops
Delta Logo
7:30 am - 9:58 pm
SIN
-
ORD
27h 28m
2 stops
$1,144Delta
Fri, Jul 10 - Wed, Aug 12
Qatar Airways Logo
6:00 am - 9:15 pm
ORD
-
SIN
26h 15m
2 stops
Qatar Airways Logo
3:15 am - 3:05 pm
SIN
-
ORD
24h 50m
1 stop
$1,146Qatar Airways
Fri, Aug 21 - Mon, Sep 7
Qatar Airways Logo
7:20 pm - 9:15 pm
ORD
-
SIN
36h 55m
1 stop
Qatar Airways Logo
7:40 pm - 3:05 pm
SIN
-
ORD
32h 25m
1 stop
$1,152Qatar Airways
Thu, Aug 20 - Sat, Sep 12
Delta Logo
7:00 am - 11:55 pm
ORD
-
SIN
27h 55m
2 stops
Delta Logo
10:40 am - 8:30 am
SIN
-
ORD
35h 50m
1 stop
$1,153Delta
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 - Sun, Sep 6
United Airlines Logo
6:10 am - 6:35 pm
ORD
-
SIN
23h 25m
1 stop
United Airlines Logo
6:15 am - 12:59 am
SIN
-
ORD
31h 44m
2 stops
$1,157United Airlines
Tue, Jul 7 - Wed, Aug 12
Delta Logo
6:22 pm - 11:55 pm
ORD
-
SIN
40h 33m
2 stops
Delta Logo
1:25 am - 9:58 pm
SIN
-
ORD
33h 33m
2 stops
$1,158Delta
Tue, Jul 7 - Tue, Aug 11
Air Canada Logo
8:45 am - 12:45 am
ORD
-
SIN
27h 00m
2 stops
Air Canada Logo
7:00 am - 2:43 pm
SIN
-
ORD
20h 43m
1 stop
$1,162Air Canada
Mon, Aug 24 - Thu, Sep 10
Air Canada Logo
5:00 am - 5:15 am
ORD
-
SIN
35h 15m
2 stops
Air Canada Logo
7:00 am - 2:36 pm
SIN
-
ORD
20h 36m
1 stop
$1,163Air Canada
Tue, Aug 4 - Tue, Aug 18

Turkish Airlines flights from Chicago to Singapore

Our best Turkish Airlines deals on Chicago to Singapore flight tickets
Turkish Airlines
Aug 26
ORD8:10 pmChicago O'Hare Intl
23h 35m
1 stop
SIN8:45 amSingapore Changi
Sep 9
SIN11:10 amSingapore Changi
35h 30m
1 stop
ORD9:40 amChicago O'Hare Intl
$1,142
Turkish Airlines
Aug 20
ORD8:10 pmChicago O'Hare Intl
24h 20m
1 stop
SIN9:30 amSingapore Changi
Sep 8
SIN10:25 amSingapore Changi
36h 15m
1 stop
ORD9:40 amChicago O'Hare Intl
$1,167
Turkish Airlines
Aug 20
ORD8:10 pmChicago O'Hare Intl
24h 20m
1 stop
SIN9:30 amSingapore Changi
Sep 12
SIN11:10 amSingapore Changi
35h 30m
1 stop
ORD9:40 amChicago O'Hare Intl
$1,227

Air Canada flights from Chicago to Singapore

Our best Air Canada deals on Chicago to Singapore flight tickets
Air Canada
Aug 24
ORD8:45 amChicago O'Hare Intl
27h 00m
2 stops
SIN12:45 amSingapore Changi
Sep 10
SIN7:00 amSingapore Changi
20h 43m
1 stop
ORD2:43 pmChicago O'Hare Intl
$1,162
Air Canada
Aug 4
ORD5:00 amChicago O'Hare Intl
35h 15m
2 stops
SIN5:15 amSingapore Changi
Aug 18
SIN7:00 amSingapore Changi
20h 36m
1 stop
ORD2:36 pmChicago O'Hare Intl
$1,163
Air Canada
Nov 24
ORD3:40 pmChicago O'Hare Intl
64h 15m
2 stops
SIN9:55 pmSingapore Changi
Nov 29
SIN8:50 amSingapore Changi
19h 51m
1 stop
ORD2:41 pmChicago O'Hare Intl
$1,178

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 May 29, 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

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Wed 8/26

8:10 pm-8:45 am

1 stop23h 35m

Singapore Changi

Wed 9/9

11:10 am-9:40 am

1 stop35h 30m

$1,142

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Fri 7/10

6:30 am-11:55 pm

2 stops28h 25m

Singapore Changi

Wed 8/12

7:30 am-9:58 pm

2 stops27h 28m

$1,144

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Fri 8/21

6:00 am-9:15 pm

2 stops26h 15m

Singapore Changi

Mon 9/7

3:15 am-3:05 pm

1 stop24h 50m

$1,146

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 8/20

7:20 pm-9:15 pm

1 stop36h 55m

Singapore Changi

Sat 9/12

7:40 pm-3:05 pm

1 stop32h 25m

$1,152

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sat 8/1

7:00 am-11:55 pm

2 stops27h 55m

Singapore Changi

Sat 12/5

10:40 am-8:30 am

1 stop35h 50m

$1,153

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sat 8/22

7:20 pm-10:15 am

2 stops25h 55m

Singapore Changi

Sun 9/6

3:15 am-3:05 pm

1 stop24h 50m

$1,155

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 7/7

6:10 am-6:35 pm

1 stop23h 25m

Singapore Changi

Wed 8/12

6:15 am-12:59 am

2 stops31h 44m

$1,157

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 7/7

6:22 pm-11:55 pm

2 stops40h 33m

Singapore Changi

Tue 8/11

1:25 am-9:58 pm

2 stops33h 33m

$1,158
Quickest round-trip

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 8/24

8:45 am-12:45 am

2 stops27h 00m

Singapore Changi

Thu 9/10

7:00 am-2:43 pm

1 stop20h 43m

$1,162

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 8/4

5:00 am-5:15 am

2 stops35h 15m

Singapore Changi

Tue 8/18

7:00 am-2:36 pm

1 stop20h 36m

$1,163

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 $1,155 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 1% 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 55m

Direct flights

None
The fastest flight from Chicago to Singapore takes 22h 55m
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
1,346 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $709Free CancellationRating
7.4
9,763 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $770Free CancellationRating
7.4
4,399 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $814Free CancellationRating
8.3
1,829 reviews
Search Japan Airlines flights
Etihad AirwaysPriceFrom $829Free CancellationRating
7.3
1,445 reviews
Search Etihad Airways flights
ANAPriceFrom $860Free CancellationRating
8.3
1,218 reviews
Search ANA flights
Air CanadaPriceFrom $872Free CancellationRating
7.1
11,096 reviews
Search Air Canada flights
DeltaPriceFrom $949Free CancellationRating
7.9
8,421 reviews
Search Delta flights
EVA AirPriceFrom $1,101Free CancellationRating
8.5
1,461 reviews
Search EVA Air flights
British AirwaysPriceFrom $1,909Free CancellationRating
6.7
8,008 reviews
Search British Airways 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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