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Cheap flights from Chicago to Singapore from $341

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 3/18. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:10 am - 1:05 pmMDW-SIN
38h 55m3 stops
Multiple Airlines Logo
2:00 am - 9:15 pmSIN-MDW
33h 15m2 stops
$1,206Multiple Airlines
Find Deal
mié., ene. 21 - mar., feb. 3
Delta Logo
6:30 am - 5:00 amORD-SIN
32h 30m2 stops
Delta Logo
1:35 am - 9:40 amSIN-ORD
21h 05m1 stop
$1,207Delta
Find Deal
sáb., mar. 7 - sáb., mar. 21
Multiple Airlines Logo
12:30 am - 4:40 pmORD-SIN
27h 10m2 stops
Multiple Airlines Logo
10:30 am - 8:35 amSIN-ORD
35h 05m2 stops
$1,211Multiple Airlines
Find Deal
dom., mar. 15 - lun., mar. 23
EVA Air Logo
12:30 am - 12:05 pmORD-SIN
22h 35m1 stop
EVA Air Logo
1:10 pm - 9:00 pmSIN-ORD
20h 50m1 stop
$1,214EVA Air
Find Deal
mié., mar. 11 - dom., mar. 29
Delta Logo
8:40 pm - 5:00 amORD-SIN
43h 20m2 stops
Delta Logo
1:10 am - 9:40 amSIN-ORD
21h 30m1 stop
$1,218Delta
Find Deal
sáb., mar. 28 - sáb., abr. 11
EVA Air Logo
12:30 am - 12:00 pmORD-SIN
22h 30m1 stop
EVA Air Logo
1:10 pm - 5:00 amSIN-ORD
28h 50m2 stops
$1,219EVA Air
Find Deal
dom., abr. 5 - vie., abr. 17
Multiple Airlines Logo
8:10 am - 1:05 pmMDW-SIN
38h 55m3 stops
Multiple Airlines Logo
2:25 pm - 12:25 pmSIN-MDW
36h 00m2 stops
$1,219Multiple Airlines
Find Deal
mié., ene. 21 - mié., feb. 4
United Airlines Logo
9:05 pm - 8:15 pmORD-SIN
33h 10m1 stop
United Airlines Logo
11:05 am - 8:40 amSIN-ORD
34h 35m1 stop
$1,220United Airlines
Find Deal
dom., ene. 4 - dom., may. 10
Qatar Airways Logo
6:50 pm - 2:55 pmORD-SIN
30h 05m1 stop
Qatar Airways Logo
3:15 am - 3:05 pmSIN-ORD
24h 50m1 stop
$1,223Qatar Airways
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dom., ene. 4 - sáb., may. 9
Qatar Airways Logo
6:50 pm - 10:20 amORD-SIN
25h 30m2 stops
Qatar Airways Logo
3:15 am - 2:30 pmSIN-ORD
25h 15m1 stop
$1,227Qatar Airways
Find Deal
mar., feb. 17 - sáb., feb. 21

Air Canada flights from Chicago to Singapore

Our best Air Canada deals on Chicago to Singapore flight tickets
Air Canada
Feb 26
ORD8:45 amChicago O'Hare Intl
32h 15m
2 stops
SIN7:00 amSingapore Changi
Mar 13
SIN8:50 amSingapore Changi
26h 14m
2 stops
ORD10:04 pmChicago O'Hare Intl
$1,235
Find similar
Air Canada
Feb 27
ORD3:40 pmChicago O'Hare Intl
29h 35m
2 stops
SIN11:15 amSingapore Changi
Mar 13
SIN8:50 amSingapore Changi
26h 14m
2 stops
ORD10:04 pmChicago O'Hare Intl
$1,237
Find similar
Air Canada
Mar 30
ORD9:05 pmChicago O'Hare Intl
45h 00m
2 stops
SIN7:05 amSingapore Changi
Apr 5
SIN9:10 amSingapore Changi
35h 02m
2 stops
ORD7:12 amChicago O'Hare Intl
$1,255
Find similar

Qatar Airways flights from Chicago to Singapore

Our best Qatar Airways deals on Chicago to Singapore flight tickets
Qatar Airways
Jan 4
ORD6:50 pmChicago O'Hare Intl
30h 05m
1 stop
SIN2:55 pmSingapore Changi
May 9
SIN3:15 amSingapore Changi
24h 50m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,223
Find similar
Qatar Airways
Feb 17
ORD6:50 pmChicago O'Hare Intl
25h 30m
2 stops
SIN10:20 amSingapore Changi
Feb 21
SIN3:15 amSingapore Changi
25h 15m
1 stop
ORD2:30 pmChicago O'Hare Intl
$1,227
Find similar
Qatar Airways
Feb 16
ORD6:50 pmChicago O'Hare Intl
49h 30m
2 stops
SIN10:20 amSingapore Changi
Feb 21
SIN3:15 amSingapore Changi
25h 15m
1 stop
ORD2:30 pmChicago O'Hare Intl
$1,229
Find similar

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 noviembre 17, 2025.
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

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

mié. 1/21

8:10 am-1:05 pm

3 stops38h 55m

Singapore Changi

mar. 2/3

2:00 am-9:15 pm

2 stops33h 15m

$1,206

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

sáb. 3/7

6:30 am-5:00 am

2 stops32h 30m

Singapore Changi

sáb. 3/21

1:35 am-9:40 am

1 stop21h 05m

$1,207

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

dom. 3/15

12:30 am-4:40 pm

2 stops27h 10m

Singapore Changi

lun. 3/23

10:30 am-8:35 am

2 stops35h 05m

$1,211

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

mié. 3/11

12:30 am-12:05 pm

1 stop22h 35m

Singapore Changi

dom. 3/29

1:10 pm-9:00 pm

1 stop20h 50m

$1,214

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

sáb. 3/28

8:40 pm-5:00 am

2 stops43h 20m

Singapore Changi

sáb. 4/11

1:10 am-9:40 am

1 stop21h 30m

$1,218

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

dom. 4/5

12:30 am-12:00 pm

1 stop22h 30m

Singapore Changi

vie. 4/17

1:10 pm-5:00 am

2 stops28h 50m

$1,219

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

mié. 1/21

8:10 am-1:05 pm

3 stops38h 55m

Singapore Changi

mié. 2/4

2:25 pm-12:25 pm

2 stops36h 00m

$1,219

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

dom. 1/4

9:05 pm-8:15 pm

1 stop33h 10m

Singapore Changi

dom. 5/10

11:05 am-8:40 am

1 stop34h 35m

$1,220

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

dom. 1/4

6:50 pm-2:55 pm

1 stop30h 05m

Singapore Changi

sáb. 5/9

3:15 am-3:05 pm

1 stop24h 50m

$1,223

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

mar. 2/17

6:50 pm-10:20 am

2 stops25h 30m

Singapore Changi

sáb. 2/21

3:15 am-2:30 pm

1 stop25h 15m

$1,227

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 February is, on average, the cheapest month to fly to Singapore from Chicago, with most prices found around $807. If you aren’t able to travel to Singapore during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $841.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Chicago to Singapore is on a Monday when prices can be found for as low as $1,126. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $1,491.

What is the cheapest time of day to depart on your flight to Singapore?

At noon is the cheapest time of day to fly from Chicago to Singapore when you can find flight prices for as low as $1,156. Flying to Singapore at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,411 on average. Flights to Singapore from Chicago in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $1,137 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 $1,029 on momondo.

Can stopping save me money on Chicago to Singapore flights?

You could potentially save up to 55% 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

Direct flights

None
There are no direct flights from Chicago to Singapore. There are no popular flight routes from Chicago to Singapore.
Search flight deals

  • 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 $675Free CancellationRating
5.5
2,938 reviews
Search Air India flights
Cathay PacificPriceFrom $701Free CancellationRating
7.6
1,060 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $709Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $744Free CancellationRating
7.3
4,047 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $791Free CancellationRating
8.3
1,622 reviews
Search Japan Airlines flights
Qatar AirwaysPriceFrom $850Free CancellationRating
7.4
3,664 reviews
Search Qatar Airways flights
Air CanadaPriceFrom $884Free CancellationRating
7.1
10,459 reviews
Search Air Canada flights
Etihad AirwaysPriceFrom $909Free CancellationRating
7.4
1,305 reviews
Search Etihad Airways flights
Korean AirPriceFrom $940Free CancellationRating
8.4
1,166 reviews
Search Korean Air flights
ANAPriceFrom $1,024Free CancellationRating
8.4
1,007 reviews
Search ANA 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

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1 adult
mié. 12/17
mié. 12/24
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