Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Singapore from $417

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 4/27. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:40 pm - 5:15 am
ORD
-
SIN
24h 35m
1 stop
Air Canada Logo
7:00 am - 2:48 pm
SIN
-
ORD
20h 48m
1 stop
$929Air Canada
Tue, Sep 1 - Tue, Sep 29
Air Canada Logo
3:40 pm - 5:15 am
ORD
-
SIN
24h 35m
1 stop
Air Canada Logo
7:00 am - 8:12 pm
SIN
-
ORD
26h 12m
2 stops
$933Air Canada
Tue, Sep 1 - Tue, Sep 29
Air Canada Logo
11:05 am - 5:15 am
ORD
-
SIN
29h 10m
2 stops
Air Canada Logo
7:00 am - 8:12 pm
SIN
-
ORD
26h 12m
2 stops
$936Air Canada
Tue, Sep 1 - Tue, Sep 29
Air Canada Logo
7:54 pm - 5:15 am
ORD
-
SIN
44h 21m
2 stops
Air Canada Logo
6:15 am - 7:51 am
SIN
-
ORD
38h 36m
2 stops
$955Air Canada
Wed, Sep 2 - Wed, Sep 9
Air Canada Logo
7:45 pm - 5:15 am
ORD
-
SIN
68h 30m
2 stops
Air Canada Logo
7:00 am - 5:05 am
SIN
-
ORD
35h 05m
2 stops
$963Air Canada
Sun, Sep 6 - Sun, Sep 27
Turkish Airlines Logo
8:10 pm - 5:55 pm
ORD
-
SIN
32h 45m
1 stop
Turkish Airlines Logo
10:25 am - 9:40 am
SIN
-
ORD
36h 15m
1 stop
$997Turkish Airlines
Thu, Apr 23 - Thu, May 14
Delta Logo
9:20 am - 5:00 am
MDW
-
SIN
30h 40m
2 stops
Delta Logo
7:30 am - 9:46 pm
SIN
-
MDW
27h 16m
2 stops
$1,228Delta
Tue, Sep 1 - Tue, Sep 29
Delta Logo
6:00 am - 5:00 am
MDW
-
SIN
34h 00m
2 stops
Delta Logo
1:25 am - 4:12 pm
SIN
-
MDW
27h 47m
2 stops
$1,303Delta
Wed, May 6 - Tue, May 12
Multiple Airlines Logo
8:40 pm - 12:35 pm
MDW
-
SIN
26h 55m
2 stops
Multiple Airlines Logo
1:45 pm - 5:45 am
SIN
-
MDW
29h 00m
2 stops
$1,352Multiple Airlines
Tue, Oct 6 - Sun, Oct 11
Multiple Airlines Logo
8:35 pm - 11:55 am
MDW
-
SIN
26h 20m
2 stops
Multiple Airlines Logo
3:20 pm - 5:50 am
SIN
-
MDW
27h 30m
2 stops
$1,402Multiple Airlines
Sun, Sep 20 - Sun, Sep 27

Etihad Airways flights from Chicago to Singapore

Our best Etihad Airways deals on Chicago to Singapore flight tickets
Etihad Airways
Sep 8
ORD2:00 pmChicago O'Hare Intl
30h 40m
1 stop
SIN9:40 amSingapore Changi
Sep 18
SIN9:00 pmSingapore Changi
24h 35m
1 stop
ORD8:35 amChicago O'Hare Intl
$1,034
Etihad Airways
Apr 23
ORD1:00 pmChicago O'Hare Intl
31h 50m
1 stop
SIN9:50 amSingapore Changi
May 4
SIN9:00 pmSingapore Changi
24h 35m
1 stop
ORD8:35 amChicago O'Hare Intl
$1,042
Etihad Airways
May 1
ORD2:00 pmChicago O'Hare Intl
30h 40m
1 stop
SIN9:40 amSingapore Changi
May 11
SIN9:00 pmSingapore Changi
24h 35m
1 stop
ORD8:35 amChicago O'Hare Intl
$1,107

Qatar Airways flights from Chicago to Singapore

Our best Qatar Airways deals on Chicago to Singapore flight tickets
Qatar Airways
Apr 10
ORD7:20 pmChicago O'Hare Intl
31h 55m
1 stop
SIN4:15 pmSingapore Changi
Apr 25
SIN1:05 amSingapore Changi
28h 45m
1 stop
ORD4:50 pmChicago O'Hare Intl
$1,128
Qatar Airways
May 12
ORD7:20 pmChicago O'Hare Intl
31h 55m
1 stop
SIN4:15 pmSingapore Changi
May 26
SIN7:40 pmSingapore Changi
34h 10m
1 stop
ORD4:50 pmChicago O'Hare Intl
$1,132
Qatar Airways
Apr 23
ORD7:20 pmChicago O'Hare Intl
36h 05m
2 stops
SIN8:25 pmSingapore Changi
May 4
SIN7:40 pmSingapore Changi
34h 10m
1 stop
ORD4:50 pmChicago O'Hare Intl
$1,141

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 April 9, 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
Quickest round-trip

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 9/1

3:40 pm-5:15 am

1 stop24h 35m

Singapore Changi

Tue 9/29

7:00 am-2:48 pm

1 stop20h 48m

$929

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 9/1

3:40 pm-5:15 am

1 stop24h 35m

Singapore Changi

Tue 9/29

7:00 am-8:12 pm

2 stops26h 12m

$933

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 9/1

11:05 am-5:15 am

2 stops29h 10m

Singapore Changi

Tue 9/29

7:00 am-8:12 pm

2 stops26h 12m

$936

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Wed 9/2

7:54 pm-5:15 am

2 stops44h 21m

Singapore Changi

Wed 9/9

6:15 am-7:51 am

2 stops38h 36m

$955

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sun 9/6

7:45 pm-5:15 am

2 stops68h 30m

Singapore Changi

Sun 9/27

7:00 am-5:05 am

2 stops35h 05m

$963

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 4/23

8:10 pm-5:55 pm

1 stop32h 45m

Singapore Changi

Thu 5/14

10:25 am-9:40 am

1 stop36h 15m

$997

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Tue 9/1

9:20 am-5:00 am

2 stops30h 40m

Singapore Changi

Tue 9/29

7:30 am-9:46 pm

2 stops27h 16m

$1,228

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Wed 5/6

6:00 am-5:00 am

2 stops34h 00m

Singapore Changi

Tue 5/12

1:25 am-4:12 pm

2 stops27h 47m

$1,303

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Tue 10/6

8:40 pm-12:35 pm

2 stops26h 55m

Singapore Changi

Sun 10/11

1:45 pm-5:45 am

2 stops29h 00m

$1,352

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Sun 9/20

8:35 pm-11:55 am

2 stops26h 20m

Singapore Changi

Sun 9/27

3:20 pm-5:50 am

2 stops27h 30m

$1,402

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $851. If you aren’t able to travel to Singapore during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $881.

How far in advance should I book a flight 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 $1,136 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 16% 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 25m

Direct flights

None
The fastest flight from Chicago to Singapore takes 22h 25m
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
Air IndiaPriceFrom $697Free CancellationRating
5.5
2,966 reviews
Search Air India flights
ANAPriceFrom $698Free CancellationRating
8.4
1,169 reviews
Search ANA flights
Cathay PacificPriceFrom $698Free CancellationRating
7.6
1,266 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $709Free CancellationRating
7.4
9,559 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $770Free CancellationRating
7.3
4,305 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $814Free CancellationRating
8.3
1,775 reviews
Search Japan Airlines flights
Etihad AirwaysPriceFrom $829Free CancellationRating
7.3
1,428 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $872Free CancellationRating
7.1
10,913 reviews
Search Air Canada flights
DeltaPriceFrom $949Free CancellationRating
7.9
8,394 reviews
Search Delta flights
EVA AirPriceFrom $1,101Free CancellationRating
8.5
1,401 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.

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 5/9
Sat 5/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Singapore

Popular cities in Singapore

Popular flights according to clicks in the last 7 days on momondo
Flights to Singaporefrom $596