Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Singapore from $474

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 9/2. 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.
Air Canada Logo
3:40 pm - 11:15 am
ORD
-
SIN
30h 35m
2 stops
Air Canada Logo
7:00 am - 2:36 pm
SIN
-
ORD
20h 36m
1 stop
$1,191Air Canada
Wed, Jul 15 - Tue, Jul 21
United Airlines Logo
4:30 pm - 6:15 am
ORD
-
SIN
24h 45m
1 stop
United Airlines Logo
8:35 pm - 12:41 pm
SIN
-
ORD
29h 06m
1 stop
$1,195United Airlines
Fri, Jul 3 - Mon, Jul 13
Turkish Airlines Logo
11:25 am - 9:30 am
ORD
-
SIN
33h 05m
1 stop
Turkish Airlines Logo
12:50 pm - 9:40 am
SIN
-
ORD
33h 50m
1 stop
$1,197Turkish Airlines
Thu, Aug 13 - Sat, Aug 29
ANA Logo
10:30 am - 12:55 am
ORD
-
SIN
24h 25m
1 stop
ANA Logo
10:20 pm - 3:15 pm
SIN
-
ORD
30h 55m
2 stops
$1,198ANA
Mon, Dec 7 - Mon, Dec 28
United Airlines Logo
9:35 pm - 6:35 pm
ORD
-
SIN
32h 00m
1 stop
United Airlines Logo
8:45 am - 4:51 am
SIN
-
ORD
33h 06m
2 stops
$1,199United Airlines
Sun, Jul 5 - Sun, Jul 12
Multiple Airlines Logo
5:30 pm - 1:15 pm
ORD
-
SIN
30h 45m
3 stops
Multiple Airlines Logo
1:10 am - 2:43 pm
SIN
-
ORD
26h 33m
2 stops
$1,200Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
ANA Logo
6:25 am - 12:55 am
ORD
-
SIN
28h 30m
2 stops
ANA Logo
10:20 pm - 5:05 am
SIN
-
ORD
44h 45m
2 stops
$1,203ANA
Tue, Dec 1 - Sat, Dec 26
United Airlines Logo
6:00 am - 6:40 am
ORD
-
SIN
35h 40m
2 stops
United Airlines Logo
8:45 am - 9:03 pm
SIN
-
ORD
25h 18m
1 stop
$1,204United Airlines
Thu, Jul 2 - Sun, Jul 5
Delta Logo
6:00 am - 5:00 am
MDW
-
SIN
33h 00m
2 stops
Delta Logo
1:35 am - 10:10 pm
SIN
-
MDW
34h 35m
2 stops
$1,208Delta
Fri, Nov 6 - Thu, Nov 12
Delta Logo
9:24 am - 5:00 am
MDW
-
SIN
30h 36m
2 stops
Delta Logo
1:25 am - 10:36 pm
SIN
-
MDW
34h 11m
2 stops
$1,238Delta
Mon, Aug 3 - Mon, Aug 17

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

Delta flights from Chicago to Singapore

Our best Delta deals on Chicago to Singapore flight tickets
Delta
Nov 13
MDW6:00 amChicago Midway
28h 10m
2 stops
SIN12:10 amSingapore Changi
Nov 20
SIN10:30 pmSingapore Changi
27h 26m
2 stops
MDW11:56 amChicago Midway
$1,208
Delta
Aug 3
MDW9:24 amChicago Midway
30h 36m
2 stops
SIN5:00 amSingapore Changi
Aug 17
SIN1:25 amSingapore Changi
34h 11m
2 stops
MDW10:36 pmChicago Midway
$1,238
Delta
Aug 9
MDW7:25 pmChicago Midway
39h 30m
2 stops
SIN11:55 pmSingapore Changi
Aug 12
SIN1:25 amSingapore Changi
27h 50m
2 stops
MDW4:15 pmChicago Midway
$1,298

United Airlines flights from Chicago to Singapore

Our best United Airlines deals on Chicago to Singapore flight tickets
United Airlines
Jul 3
ORD4:30 pmChicago O'Hare Intl
24h 45m
1 stop
SIN6:15 amSingapore Changi
Jul 13
SIN8:35 pmSingapore Changi
29h 06m
1 stop
ORD12:41 pmChicago O'Hare Intl
$1,195
United Airlines
Jul 5
ORD9:35 pmChicago O'Hare Intl
32h 00m
1 stop
SIN6:35 pmSingapore Changi
Jul 12
SIN8:45 amSingapore Changi
33h 06m
2 stops
ORD4:51 amChicago O'Hare Intl
$1,199
United Airlines
Jun 24
ORD7:30 amChicago O'Hare Intl
22h 05m
1 stop
SIN6:35 pmSingapore Changi
Jul 4
SIN8:45 amSingapore Changi
24h 55m
2 stops
ORD8:40 pmChicago O'Hare Intl
$1,200

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 20, 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

Wed 7/15

3:40 pm-11:15 am

2 stops30h 35m

Singapore Changi

Tue 7/21

7:00 am-2:36 pm

1 stop20h 36m

$1,191

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Fri 7/3

4:30 pm-6:15 am

1 stop24h 45m

Singapore Changi

Mon 7/13

8:35 pm-12:41 pm

1 stop29h 06m

$1,195

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 8/13

11:25 am-9:30 am

1 stop33h 05m

Singapore Changi

Sat 8/29

12:50 pm-9:40 am

1 stop33h 50m

$1,197

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 12/7

10:30 am-12:55 am

1 stop24h 25m

Singapore Changi

Mon 12/28

10:20 pm-3:15 pm

2 stops30h 55m

$1,198

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sun 7/5

9:35 pm-6:35 pm

1 stop32h 00m

Singapore Changi

Sun 7/12

8:45 am-4:51 am

2 stops33h 06m

$1,199

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 9/14

5:30 pm-1:15 pm

3 stops30h 45m

Singapore Changi

Tue 9/22

1:10 am-2:43 pm

2 stops26h 33m

$1,200

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 12/1

6:25 am-12:55 am

2 stops28h 30m

Singapore Changi

Sat 12/26

10:20 pm-5:05 am

2 stops44h 45m

$1,203

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 7/2

6:00 am-6:40 am

2 stops35h 40m

Singapore Changi

Sun 7/5

8:45 am-9:03 pm

1 stop25h 18m

$1,204

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Fri 11/6

6:00 am-5:00 am

2 stops33h 00m

Singapore Changi

Thu 11/12

1:35 am-10:10 pm

2 stops34h 35m

$1,208

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Mon 8/3

9:24 am-5:00 am

2 stops30h 36m

Singapore Changi

Mon 8/17

1:25 am-10:36 pm

2 stops34h 11m

$1,238

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 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 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,146 when searching weeks 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 $994 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 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
ANAPriceFrom $689Free CancellationRating
8.3
1,247 reviews
Search ANA flights
Cathay PacificPriceFrom $692Free CancellationRating
7.6
1,385 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $709Free CancellationRating
7.4
9,865 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $721Free CancellationRating
7.4
4,407 reviews
Search Turkish Airlines flights
Korean AirPriceFrom $758Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $814Free CancellationRating
8.3
1,841 reviews
Search Japan Airlines flights
Etihad AirwaysPriceFrom $829Free CancellationRating
7.3
1,454 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $872Free CancellationRating
7.1
11,226 reviews
Search Air Canada flights
DeltaPriceFrom $949Free CancellationRating
7.8
8,421 reviews
Search Delta flights
Qatar AirwaysPriceFrom $963Free CancellationRating
7.3
3,727 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.

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
Mon 7/20
Mon 7/27
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 $624