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Cheap flights from Chicago to Singapore from $416

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 9/8. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
11:45 am - 5:40 pm
ORD
-
SIN
39h 55m
1 stop
Turkish Airlines Logo
11:15 pm - 10:00 am
SIN
-
ORD
24h 45m
1 stop
$964Turkish Airlines
Fri, Jan 22 - Sun, Jan 24
Air Canada Logo
3:40 pm - 5:15 am
ORD
-
SIN
24h 35m
1 stop
Air Canada Logo
6:15 am - 8:12 pm
SIN
-
ORD
26h 57m
2 stops
$964Air Canada
Sun, Sep 6 - Wed, Sep 16
Air Canada Logo
3:40 pm - 5:15 am
ORD
-
SIN
24h 35m
1 stop
Air Canada Logo
6:15 am - 8:12 pm
SIN
-
ORD
26h 57m
2 stops
$964Air Canada
Sun, Sep 6 - Wed, Sep 16
Multiple Airlines Logo
4:00 pm - 7:05 pm
ORD
-
SIN
38h 05m
1 stop
Multiple Airlines Logo
6:15 am - 8:12 pm
SIN
-
ORD
26h 57m
2 stops
$967Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Delta Logo
4:39 pm - 7:15 pm
MDW
-
SIN
37h 36m
2 stops
Delta Logo
7:30 am - 10:44 pm
SIN
-
MDW
28h 14m
2 stops
$969Delta
Sun, Sep 6 - Wed, Sep 23
Delta Logo
5:10 pm - 7:15 pm
MDW
-
SIN
37h 05m
2 stops
Delta Logo
7:30 am - 10:44 pm
SIN
-
MDW
28h 14m
2 stops
$969Delta
Mon, Sep 7 - Sun, Sep 13
Multiple Airlines Logo
9:10 pm - 9:40 am
ORD
-
SIN
23h 30m
1 stop
Multiple Airlines Logo
10:50 pm - 8:06 pm
SIN
-
ORD
34h 16m
2 stops
$969Multiple Airlines
Wed, Sep 2 - Wed, Sep 30
Cathay Pacific Logo
4:15 pm - 5:30 am
ORD
-
SIN
24h 15m
1 stop
Cathay Pacific Logo
6:00 pm - 1:55 pm
SIN
-
ORD
32h 55m
1 stop
$973Cathay Pacific
Thu, Oct 22 - Thu, Oct 29
Cathay Pacific Logo
4:00 pm - 3:40 pm
ORD
-
SIN
34h 40m
1 stop
Cathay Pacific Logo
9:45 am - 2:20 pm
SIN
-
ORD
41h 35m
1 stop
$979Cathay Pacific
Mon, Sep 7 - Sun, Sep 13
Turkish Airlines Logo
8:10 pm - 8:45 am
ORD
-
SIN
23h 35m
1 stop
Turkish Airlines Logo
10:25 am - 9:40 am
SIN
-
ORD
36h 15m
1 stop
$998Turkish Airlines
Tue, Sep 8 - Tue, Sep 15

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Air Canada flights from Chicago to Singapore

Our best Air Canada deals on Chicago to Singapore flight tickets
Air Canada
Sep 6
ORD3:40 pmChicago O'Hare Intl
24h 35m
1 stop
SIN5:15 amSingapore Changi
Sep 16
SIN6:15 amSingapore Changi
26h 57m
2 stops
ORD8:12 pmChicago O'Hare Intl
$964
Air Canada
Aug 22
ORD7:46 pmChicago O'Hare Intl
44h 29m
2 stops
SIN5:15 amSingapore Changi
Sep 9
SIN6:15 amSingapore Changi
38h 36m
2 stops
ORD7:51 amChicago O'Hare Intl
$966
Air Canada
Sep 14
ORD7:48 pmChicago O'Hare Intl
44h 27m
1 stop
SIN5:15 amSingapore Changi
Sep 23
SIN8:10 amSingapore Changi
43h 33m
2 stops
ORD2:43 pmChicago O'Hare Intl
$977

Turkish Airlines flights from Chicago to Singapore

Our best Turkish Airlines deals on Chicago to Singapore flight tickets
Turkish Airlines
Sep 6
ORD8:10 pmChicago O'Hare Intl
23h 35m
1 stop
SIN8:45 amSingapore Changi
Sep 14
SIN11:10 amSingapore Changi
35h 30m
1 stop
ORD9:40 amChicago O'Hare Intl
$1,019
Turkish Airlines
Nov 10
ORD11:45 amChicago O'Hare Intl
31h 00m
1 stop
SIN8:45 amSingapore Changi
Nov 30
SIN11:35 amSingapore Changi
36h 25m
1 stop
ORD10:00 amChicago O'Hare Intl
$1,045

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 July 28, 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

Fri 1/22

11:45 am-5:40 pm

1 stop39h 55m

Singapore Changi

Sun 1/24

11:15 pm-10:00 am

1 stop24h 45m

$964
Quickest round-trip

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sun 9/6

3:40 pm-5:15 am

1 stop24h 35m

Singapore Changi

Wed 9/16

6:15 am-8:12 pm

2 stops26h 57m

$964

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sun 9/6

3:40 pm-5:15 am

1 stop24h 35m

Singapore Changi

Wed 9/16

6:15 am-8:12 pm

2 stops26h 57m

$964

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 9/7

4:00 pm-7:05 pm

1 stop38h 05m

Singapore Changi

Mon 9/14

6:15 am-8:12 pm

2 stops26h 57m

$967

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Sun 9/6

4:39 pm-7:15 pm

2 stops37h 36m

Singapore Changi

Wed 9/23

7:30 am-10:44 pm

2 stops28h 14m

$969

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Mon 9/7

5:10 pm-7:15 pm

2 stops37h 05m

Singapore Changi

Sun 9/13

7:30 am-10:44 pm

2 stops28h 14m

$969

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Wed 9/2

9:10 pm-9:40 am

1 stop23h 30m

Singapore Changi

Wed 9/30

10:50 pm-8:06 pm

2 stops34h 16m

$969

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 10/22

4:15 pm-5:30 am

1 stop24h 15m

Singapore Changi

Thu 10/29

6:00 pm-1:55 pm

1 stop32h 55m

$973

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 9/7

4:00 pm-3:40 pm

1 stop34h 40m

Singapore Changi

Sun 9/13

9:45 am-2:20 pm

1 stop41h 35m

$979

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 9/8

8:10 pm-8:45 am

1 stop23h 35m

Singapore Changi

Tue 9/15

10:25 am-9:40 am

1 stop36h 15m

$998

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 September is, on average, the cheapest month to fly to Singapore from Chicago, with most prices found around $907. If you aren’t able to travel to Singapore during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $942.

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 $1,154 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 $938 on momondo.

Can stopping save me money on Chicago to Singapore flights?

You could potentially save up to 9% 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

23h 15m

Direct flights

None
The fastest flight from Chicago to Singapore takes 23h 15m
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
ANAPriceFrom $689Free CancellationRating
8.3
1,284 reviews
Search ANA flights
Cathay PacificPriceFrom $698Free CancellationRating
7.6
1,433 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $705Free CancellationRating
7.4
10,050 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $721Free CancellationRating
7.4
4,455 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $770Free CancellationRating
8.3
1,884 reviews
Search Japan Airlines flights
Korean AirPriceFrom $792Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
Etihad AirwaysPriceFrom $829Free CancellationRating
7.3
1,494 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $884Free CancellationRating
7.1
11,404 reviews
Search Air Canada flights
DeltaPriceFrom $949Free CancellationRating
7.8
8,484 reviews
Search Delta flights
Qatar AirwaysPriceFrom $963Free CancellationRating
7.3
3,743 reviews
Search Qatar 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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