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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 4/7. 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.
Etihad Airways Logo
2:00 pm - 9:40 am
ORD
-
SIN
30h 40m
1 stop
Etihad Airways Logo
9:00 pm - 8:35 am
SIN
-
ORD
24h 35m
1 stop
$956Etihad Airways
Sat, May 2 - Sun, May 31
Etihad Airways Logo
2:00 pm - 9:40 am
ORD
-
SIN
30h 40m
1 stop
Etihad Airways Logo
9:00 pm - 8:35 am
SIN
-
ORD
24h 35m
1 stop
$965Etihad Airways
Fri, May 1 - Thu, May 7
Etihad Airways Logo
2:00 pm - 9:40 am
ORD
-
SIN
30h 40m
1 stop
Etihad Airways Logo
9:00 pm - 8:35 am
SIN
-
ORD
24h 35m
1 stop
$971Etihad Airways
Thu, May 7 - Thu, May 28
Etihad Airways Logo
2:00 pm - 9:40 am
ORD
-
SIN
30h 40m
1 stop
Etihad Airways Logo
9:00 pm - 8:35 am
SIN
-
ORD
24h 35m
1 stop
$974Etihad Airways
Fri, May 1 - Fri, May 29
Etihad Airways Logo
2:00 pm - 9:40 am
ORD
-
SIN
30h 40m
1 stop
Etihad Airways Logo
9:00 pm - 8:35 am
SIN
-
ORD
24h 35m
1 stop
$977Etihad Airways
Mon, May 11 - Fri, May 29
Etihad Airways Logo
2:00 pm - 9:40 am
ORD
-
SIN
30h 40m
1 stop
Etihad Airways Logo
9:00 pm - 8:35 am
SIN
-
ORD
24h 35m
1 stop
$980Etihad Airways
Mon, May 11 - Thu, May 28
Delta Logo
9:29 am - 5:00 am
MDW
-
SIN
30h 31m
2 stops
Delta Logo
10:00 pm - 9:09 pm
SIN
-
MDW
36h 09m
2 stops
$1,203Delta
Mon, May 4 - Mon, May 11
Delta Logo
9:29 am - 5:00 am
MDW
-
SIN
30h 31m
2 stops
Delta Logo
7:30 am - 9:09 pm
SIN
-
MDW
26h 39m
2 stops
$1,228Delta
Mon, May 4 - Tue, May 12
Delta Logo
9:29 am - 5:00 am
MDW
-
SIN
30h 31m
2 stops
Delta Logo
1:25 am - 12:42 pm
SIN
-
MDW
24h 17m
2 stops
$1,246Delta
Mon, May 4 - Wed, May 13
Multiple Airlines Logo
5:55 pm - 12:35 pm
MDW
-
SIN
29h 40m
2 stops
Multiple Airlines Logo
1:45 pm - 11:40 am
SIN
-
MDW
34h 55m
2 stops
$1,367Multiple Airlines
Thu, Aug 20 - Wed, Aug 26

Qatar Airways flights from Chicago to Singapore

Our best Qatar Airways deals on Chicago to Singapore flight tickets
Qatar Airways
Apr 14
ORD7:20 pmChicago O'Hare Intl
31h 25m
1 stop
SIN3:45 pmSingapore Changi
Apr 20
SIN3:15 amSingapore Changi
24h 50m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,004
Qatar Airways
Apr 20
ORD7:20 pmChicago O'Hare Intl
24h 30m
1 stop
SIN8:50 amSingapore Changi
Apr 27
SIN7:40 pmSingapore Changi
32h 25m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,011
Qatar Airways
Apr 24
ORD7:20 pmChicago O'Hare Intl
24h 30m
1 stop
SIN8:50 amSingapore Changi
Apr 28
SIN3:15 amSingapore Changi
24h 50m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,036

Delta flights from Chicago to Singapore

Our best Delta deals on Chicago to Singapore flight tickets
Delta
May 4
ORD7:15 amChicago O'Hare Intl
32h 45m
2 stops
SIN5:00 amSingapore Changi
May 11
SIN7:30 amSingapore Changi
27h 20m
2 stops
ORD9:50 pmChicago O'Hare Intl
$1,053
Delta
May 4
MDW9:29 amChicago Midway
30h 31m
2 stops
SIN5:00 amSingapore Changi
May 11
SIN10:00 pmSingapore Changi
36h 09m
2 stops
MDW9:09 pmChicago Midway
$1,203
Delta
May 4
MDW9:29 amChicago Midway
30h 31m
2 stops
SIN5:00 amSingapore Changi
May 12
SIN7:30 amSingapore Changi
26h 39m
2 stops
MDW9:09 pmChicago Midway
$1,228

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 3, 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

Sat 5/2

2:00 pm-9:40 am

1 stop30h 40m

Singapore Changi

Sun 5/31

9:00 pm-8:35 am

1 stop24h 35m

$956

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Fri 5/1

2:00 pm-9:40 am

1 stop30h 40m

Singapore Changi

Thu 5/7

9:00 pm-8:35 am

1 stop24h 35m

$965

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 5/7

2:00 pm-9:40 am

1 stop30h 40m

Singapore Changi

Thu 5/28

9:00 pm-8:35 am

1 stop24h 35m

$971

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Fri 5/1

2:00 pm-9:40 am

1 stop30h 40m

Singapore Changi

Fri 5/29

9:00 pm-8:35 am

1 stop24h 35m

$974

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 5/11

2:00 pm-9:40 am

1 stop30h 40m

Singapore Changi

Fri 5/29

9:00 pm-8:35 am

1 stop24h 35m

$977

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 5/11

2:00 pm-9:40 am

1 stop30h 40m

Singapore Changi

Thu 5/28

9:00 pm-8:35 am

1 stop24h 35m

$980

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Mon 5/4

9:29 am-5:00 am

2 stops30h 31m

Singapore Changi

Mon 5/11

10:00 pm-9:09 pm

2 stops36h 09m

$1,203

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Mon 5/4

9:29 am-5:00 am

2 stops30h 31m

Singapore Changi

Tue 5/12

7:30 am-9:09 pm

2 stops26h 39m

$1,228
Quickest round-trip

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Mon 5/4

9:29 am-5:00 am

2 stops30h 31m

Singapore Changi

Wed 5/13

1:25 am-12:42 pm

2 stops24h 17m

$1,246

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

Thu 8/20

5:55 pm-12:35 pm

2 stops29h 40m

Singapore Changi

Wed 8/26

1:45 pm-11:40 am

2 stops34h 55m

$1,367

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 $866. 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 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,149 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 $985 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

23h 10m

Direct flights

None
The fastest flight from Chicago to Singapore takes 23h 10m
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
2,968 reviews
Search Air India flights
ANAPriceFrom $698Free CancellationRating
8.4
1,163 reviews
Search ANA flights
Cathay PacificPriceFrom $698Free CancellationRating
7.6
1,241 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $709Free CancellationRating
7.4
9,543 reviews
Search United Airlines flights
Korean AirPriceFrom $758Free CancellationRating
8.4
1,203 reviews
Search Korean Air flights
Turkish AirlinesPriceFrom $770Free CancellationRating
7.3
4,295 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $814Free CancellationRating
8.3
1,765 reviews
Search Japan Airlines flights
Etihad AirwaysPriceFrom $829Free CancellationRating
7.3
1,429 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $872Free CancellationRating
7.1
10,891 reviews
Search Air Canada flights
DeltaPriceFrom $949Free CancellationRating
7.9
8,381 reviews
Search Delta 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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