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Cheap flights from Illinois to Singapore from $437

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Singapore departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Illinois to Singapore

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to Singapore that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Illinois to Singapore.

Cheap last minute flights

Planning a quick getaway from Illinois to Singapore? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Singapore, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Illinois to Singapore

Find recent round-trip train or bus tickets from Illinois to Singapore.

All round-trip flight deals to Singapore

The cheapest plane tickets to Singapore found on KAYAK recently.
11:55 am - 5:35 pmORD-SIN
39h 40m1 stop
11:25 pm - 6:35 pmSIN-ORD
33h 10m1 stop
$760Turkish Airlines
Find Deal
Sun, Feb 9 - Thu, Mar 6
11:55 am - 8:45 amORD-SIN
30h 50m1 stop
11:25 pm - 6:35 pmSIN-ORD
33h 10m1 stop
$761Turkish Airlines
Find Deal
Sun, Feb 9 - Thu, Mar 6
11:55 am - 5:35 pmORD-SIN
39h 40m1 stop
11:25 pm - 10:10 amSIN-ORD
24h 45m1 stop
$775Turkish Airlines
Find Deal
Sun, Feb 2 - Tue, Feb 25
2:10 pm - 9:35 amORD-SIN
30h 25m1 stop
7:25 pm - 9:25 amSIN-ORD
27h 00m1 stop
$855Etihad Airways
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Fri, Mar 14 - Sun, Mar 23
2:40 pm - 5:40 amORD-SIN
25h 00m1 stop
1:25 am - 1:00 pmSIN-ORD
25h 35m1 stop
$859Cathay Pacific
Find Deal
Thu, Feb 27 - Wed, Mar 5
2:40 pm - 5:40 amORD-SIN
25h 00m1 stop
1:25 am - 1:00 pmSIN-ORD
25h 35m1 stop
$861Cathay Pacific
Find Deal
Thu, Feb 27 - Wed, Mar 5
2:10 pm - 11:30 amORD-SIN
32h 20m2 stops
7:25 pm - 9:25 amSIN-ORD
27h 00m1 stop
Fri, Mar 14 - Sun, Mar 23
12:00 pm - 7:00 amORD-SIN
30h 00m1 stop
11:00 pm - 7:30 amSIN-ORD
45h 30m1 stop
$932Air India
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Sun, Mar 16 - Sat, Mar 22
12:00 pm - 7:05 pmORD-SIN
42h 05m1 stop
8:05 pm - 7:25 amSIN-ORD
24h 20m1 stop
$936Air India
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Thu, Mar 20 - Mon, Apr 7
11:00 am - 5:10 amORD-SIN
28h 10m2 stops
8:15 pm - 4:45 amSIN-ORD
46h 30m3 stops
$1,044
Find Deal
Fri, Feb 21 - Mon, Mar 3
1:10 pm - 1:20 pmORD-SIN
34h 10m2 stops
Wed, Feb 26
7:05 am - 7:05 pmMDW-SIN
46h 00m2 stops
Wed, Feb 26
11:00 am - 7:05 pmORD-SIN
42h 05m1 stop
$454Air India
Find Deal
Wed, Feb 26
12:00 pm - 7:05 pmORD-SIN
42h 05m1 stop
$471Air India
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Sun, Mar 30
1:10 pm - 9:35 amORD-SIN
30h 25m1 stop
$510Etihad Airways
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Sun, Feb 2
1:10 pm - 9:35 amORD-SIN
30h 25m1 stop
$527Etihad Airways
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Wed, Feb 26
11:55 am - 8:45 amORD-SIN
30h 50m1 stop
$539Turkish Airlines
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Sun, Jan 19
11:55 am - 5:20 pmORD-SIN
39h 25m2 stops
$541IndiGo
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Wed, Feb 26
8:30 pm - 8:45 amORD-SIN
22h 15m1 stop
$585Turkish Airlines
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Sun, Jan 19
11:55 am - 5:20 pmORD-SIN
39h 25m2 stops
$592IndiGo
Find Deal
Sun, Feb 2
2:40 pm - 5:40 amORD-SIN
25h 00m1 stop
2:05 pm - 1:00 pmSIN-ORD
36h 55m2 stops
$954Cathay Pacific
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Fri, Jan 17 - Mon, Jan 27
2:40 pm - 5:40 amORD-SIN
25h 00m1 stop
8:15 pm - 1:00 pmSIN-ORD
30h 45m1 stop
$968Cathay Pacific
Find Deal
Fri, Jan 17 - Mon, Jan 27
8:25 pm - 8:15 pmORD-SIN
33h 50m1 stop
10:10 am - 8:11 pmSIN-ORD
24h 01m1 stop
$1,092United Airlines
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Wed, Jan 15 - Tue, Jan 21
8:25 pm - 8:15 pmORD-SIN
33h 50m1 stop
10:10 am - 11:59 pmSIN-ORD
27h 49m2 stops
$1,096United Airlines
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Wed, Jan 15 - Tue, Jan 21
11:55 am - 8:45 amORD-SIN
30h 50m1 stop
10:25 am - 10:10 amSIN-ORD
37h 45m1 stop
$1,129Turkish Airlines
Find Deal
Fri, Jan 17 - Fri, Jan 24
10:35 am - 6:40 amORD-SIN
30h 05m1 stop
10:25 pm - 7:35 amSIN-ORD
23h 10m1 stop
$1,140Japan Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 27
10:35 am - 6:40 amORD-SIN
30h 05m1 stop
2:20 am - 1:49 pmSIN-ORD
25h 29m2 stops
$1,156American Airlines
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Fri, Jan 17 - Sun, Jan 26
7:18 am - 12:50 amORD-SIN
27h 32m2 stops
2:20 am - 7:35 amSIN-ORD
19h 15m1 stop
$1,169Japan Airlines
Find Deal
Fri, Jan 17 - Sun, Jan 26
10:35 am - 6:40 amORD-SIN
30h 05m1 stop
2:20 am - 7:35 amSIN-ORD
19h 15m1 stop
$1,300American Airlines
Find Deal
Fri, Jan 17 - Sun, Jan 26
11:55 am - 5:35 pmORD-SIN
39h 40m1 stop
10:25 am - 6:35 pmSIN-ORD
46h 10m1 stop
$4,905Turkish Airlines
Find Deal
Thu, Jan 16 - Thu, Jan 23

Turkish Airlines flights from Illinois to Singapore

Our best Turkish Airlines deals on Illinois to Singapore flight tickets
Turkish Airlines
Feb 9
ORD11:55 amChicago O'Hare Intl
39h 40m
1 stop
SIN5:35 pmSingapore Changi
Mar 6
SIN11:25 pmSingapore Changi
33h 10m
1 stop
ORD6:35 pmChicago O'Hare Intl
Turkish Airlines
Feb 9
ORD11:55 amChicago O'Hare Intl
30h 50m
1 stop
SIN8:45 amSingapore Changi
Mar 6
SIN11:25 pmSingapore Changi
33h 10m
1 stop
ORD6:35 pmChicago O'Hare Intl
Turkish Airlines
Feb 2
ORD11:55 amChicago O'Hare Intl
39h 40m
1 stop
SIN5:35 pmSingapore Changi
Feb 25
SIN11:25 pmSingapore Changi
24h 45m
1 stop
ORD10:10 amChicago O'Hare Intl

Air India flights from Illinois to Singapore

Our best Air India deals on Illinois to Singapore flight tickets
Air India
Mar 16
ORD12:00 pmChicago O'Hare Intl
30h 00m
1 stop
SIN7:00 amSingapore Changi
Mar 22
SIN11:00 pmSingapore Changi
45h 30m
1 stop
ORD7:30 amChicago O'Hare Intl
Air India
Mar 20
ORD12:00 pmChicago O'Hare Intl
42h 05m
1 stop
SIN7:05 pmSingapore Changi
Apr 7
SIN8:05 pmSingapore Changi
24h 20m
1 stop
ORD7:25 amChicago O'Hare Intl
Air India
Feb 10
ORD11:00 amChicago O'Hare Intl
42h 05m
1 stop
SIN7:05 pmSingapore Changi
Feb 17
SIN8:00 pmSingapore Changi
24h 30m
1 stop
ORD6:30 amChicago O'Hare Intl

See travel insights to Singapore from

How to get the cheapest flight ticket from Illinois 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 Illinois, with most prices found around $965. If you aren’t able to travel to Singapore during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $967.

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

The cheapest day to depart from Illinois to Singapore is on a Tuesday when prices can be found for as low as $1,166. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $1,365.

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 Illinois to Singapore when you can find flight prices for as low as $1,148. 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 $1,434 on average. Flights to Singapore from Illinois 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?

In general, most travelers find the cheapest time to book a flight to Singapore is about 56 days prior to their departure date when tickets on average are $1,206. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $751.

Cheap Illinois to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Singapore

Best Price Found

$437

Fastest flight time

22h 15m

Direct flights

None

Airports in Singapore

1 airport
The best one-way flight to Singapore from Illinois in the past 72 hours is $437. The best round-trip flight deal from Illinois to Singapore found on momondo in the last 72 hours is $760.
The fastest flight from Illinois to Singapore takes 22h 15m
There are no direct flights from Illinois to Singapore. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Singapore Changi Airport and Chicago Midway Airport - Singapore Changi Airport.
There is 1 airport near Singapore: Singapore Changi (SIN)

  • When did momondo last update prices for flights from Illinois to Singapore Changi Airport?

    Prices for flights from Illinois to Singapore Changi Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to Singapore Changi Airport?

  • How old do you have to be to fly from Illinois to Singapore Changi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Illinois to Singapore

Compare and see reviews for airlines that fly from Illinois to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $741Free CancellationRating
8.3
1,447 reviews
Search Japan Airlines flights
Turkish AirlinesPriceFrom $744Free CancellationRating
7.3
3,913 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $840Free CancellationRating
7.4
8,961 reviews
Search United Airlines flights
Cathay PacificPriceFrom $864Free CancellationRating
7.6
821 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,065Free CancellationRating
8.1
1,327 reviews
Search Singapore Airlines flights
EVA AirPriceFrom $1,081Free CancellationRating
8.4
1,246 reviews
Search EVA Air flights
Qatar AirwaysPriceFrom $1,189Free CancellationRating
7.5
3,751 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $1,200Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Korean AirPriceFrom $1,223Free CancellationRating
8.4
1,034 reviews
Search Korean Air flights
DeltaPriceFrom $1,241Free CancellationRating
8.0
8,508 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Singapore?

Finding the right flight to Singapore from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

Can I find flights from Illinois to Singapore with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Singapore flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Singapore?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from Illinois.

I’m not ready to book a flight from Illinois to Singapore right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Singapore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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