CHI - SIN

S$ 614 Find Cheap Flights from Chicago to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Singapore departing on 30-3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Singapore, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from Chicago to Singapore (CHI-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Chicago to Singapore

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Chicago to Singapore.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:00 - 07:00ORD-SIN
30h 00m1 stop
08:20 - 07:25SIN-ORD
36h 05m1 stop
S$ 1,004Air India
Find Deal
Fri, 25 Apr - Sun, 4 May
20:30 - 08:45ORD-SIN
22h 15m1 stop
05:05 - 18:35SIN-ORD
27h 30m1 stop
S$ 1,005Turkish Airlines
Find Deal
Sun, 9 Feb - Thu, 6 Mar
06:00 - 00:10MDW-SIN
28h 10m2 stops
01:30 - 22:20SIN-MDW
34h 50m2 stops
S$ 1,091Delta
Find Deal
Wed, 12 Feb - Wed, 19 Feb
07:15 - 00:10ORD-SIN
26h 55m2 stops
01:30 - 21:58SIN-ORD
34h 28m2 stops
S$ 1,091Delta
Find Deal
Wed, 12 Feb - Wed, 19 Feb
15:40 - 05:40ORD-SIN
25h 00m1 stop
01:25 - 14:00SIN-ORD
25h 35m1 stop
S$ 1,115Cathay Pacific
Find Deal
Mon, 17 Mar - Mon, 24 Mar
14:40 - 05:40ORD-SIN
25h 00m1 stop
01:25 - 13:00SIN-ORD
25h 35m1 stop
S$ 1,126Cathay Pacific
Find Deal
Sun, 9 Feb - Wed, 5 Mar
07:15 - 00:10ORD-SIN
26h 55m2 stops
01:30 - 16:13SIN-ORD
28h 43m2 stops
S$ 1,310
Find Deal
Mon, 20 Jan - Wed, 29 Jan
07:18 - 00:50ORD-SIN
27h 32m2 stops
02:20 - 07:35SIN-ORD
19h 15m1 stop
S$ 1,432Japan Airlines
Find Deal
Wed, 22 Jan - Tue, 28 Jan
10:35 - 06:40ORD-SIN
30h 05m1 stop
02:20 - 07:35SIN-ORD
19h 15m1 stop
S$ 1,444Japan Airlines
Find Deal
Mon, 20 Jan - Tue, 28 Jan
21:18 - 23:10ORD-SIN
35h 52m2 stops
00:40 - 21:52SIN-ORD
35h 12m3 stops
S$ 1,451
Find Deal
Mon, 20 Jan - Wed, 29 Jan

Flights from Chicago to Singapore - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to Singapore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago to Singapore?

The average price of all round-trip flights from Chicago to Singapore clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Singapore on a Monday and more expensive on a Saturday. On your return trip to Chicago, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Chicago to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago to Singapore is October, where tickets cost S$ 1,309 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is S$ 2,314 and S$ 2,041 respectively.

How far in advance should I book a flight from Chicago to Singapore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Chicago to Singapore, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low season

August

High season

December

Cheapest flight

S$ 614
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (38% more expensive on average)
Flight from Chicago O'Hare Airport to Singapore

When to book flights from Chicago to Singapore

Are your dates flexible? Find out the best times to travel from Chicago to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Singapore

  • Where is the yoga room at ORD?

    If you’d like to stretch as you wait for your flight to Singapore, you can visit O'Hare's yoga room located near the Urban Garden in the terminal 3 rotunda. Once you’re done with your practice, you can shower at the Hilton Athletic Club between terminal 2 and the parking garage. It’s worth noting that to access this club, you’ll part with some cash.

  • Does ORD have interesting destinations worth checking out?

    Yes, it does. While waiting for your flight to Singapore, you should check out the Urban Garden near the mezzanine level of the terminal 3 rotunda. The garden features over 26 plant varieties and is the perfect place to calm your nerves before a long flight.

  • Where can I get a wheelchair in SIN?

    Once you land at SIN, you can request a wheelchair at the airport’s customer service counters and information centers. Alternatively, to have a wheelchair waiting for you at the gate upon arrival, inform your airline at least 72 hours before the flight and they will make arrangements for you.

  • What are the layover options for flights from ORD to SIN?

    There are various layover destinations between Chicago and Singapore. San Francisco is one of the most preferred on this route. It mainly serves Singapore Airlines flights on the route. Incheon is another popular destination. It mainly serves Korean Airlines flights traveling from ORD to SIN.

  • What is the cheapest flight from Chicago to Singapore?

    In the last 3 days, the lowest price for a flight from Chicago to Singapore was S$ 454 for a one-way ticket and S$ 742 for a return.

  • Which airports will I be using when flying from Chicago to Singapore?

    There are 2 airports in Chicago (Chicago Midway and Chicago O'Hare Intl.) and only 1 airport in Singapore (Singapore Changi). The cheapest flights are generally found on the Chicago O'Hare Airport to Singapore Changi flight route.

  • Which aircraft models fly most regularly from Chicago to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Singapore?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Chicago and Singapore, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Chicago to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Singapore with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Chicago to Singapore

  • Chicago has two airports, O’Hare International Airport (ORD) and Chicago Midway International Airport (MDW). All flights to Singapore leave from the O'Hare International Airport, which is the busier of the two airports. On your travel date, make sure to arrive at ORD at least 2 hours ahead of your departure time to give yourself enough time to get through the check-in and security lines.
  • When waiting for your flight to Singapore at ORD, you can enjoy relaxing beauty and spa services at XpresSpa. Located near gate M10 in terminal 5, this spa prides itself on having well-trained and adequately experienced professionals. It's the perfect way to relax before a long international flight.
  • If you need to charge your laptop or electronic devices, ORD has several power stations you can visit. In terminal 1 they are situated near gates B4, B12, B19, C15, and C28, while in terminal 2, they are situated near gates E8 and F2. Terminal 3’s power stations are near gates G9, H12, K12, and L10 and terminal 5’s are near gates M4, M7, and M13.
  • At Singapore Changi International Airport (SIN) there are various sculptures you can check out both before and after security in terminal 3. Make sure you stop by the world’s largest sculpture, the Kinetic Rain, in terminal 1. It's the perfect spot for a welcome-to-Singapore selfie!
  • If you would like to rent a car at SIN, you can easily do so at SIN's rental counters in the arrivals hall. There are several dependable car rental agencies to choose from like Avis, Budget, and Hertz. These car rental agencies are normally in operation from 7 am – 11 pm daily.
See more tips

Book cheap flights from Chicago to Singapore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Singapore found on KAYAK in the last 72 hours.
30-3Sun
1 stopAir India
30h 00mORD-SIN
S$ 614
10-4Thu
1 stopAir India
30h 00mORD-SIN
S$ 654
25-2Tue
2 stopsDelta
41h 41mMDW-SIN
S$ 664
25-2Tue
2 stopsDelta
28h 25mORD-SIN
S$ 664
15-2Sat
2 stops
33h 06mORD-SIN
S$ 681
24-1Fri
3 stops
50h 50mORD-SIN
S$ 682
19-1Sun
1 stopTurkish Airlines
22h 15mORD-SIN
S$ 728
24-1Fri
1 stopTurkish Airlines
22h 15mORD-SIN
S$ 779
14-2Fri
1 stopCathay Pacific
31h 15mORD-SIN
S$ 809
3-1Fri
1 stopCathay Pacific
25h 00mORD-SIN
S$ 5,685

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Last minute flights from Chicago to Singapore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Singapore that are departing in the next 10 days.
19-12Thu
multi-stopAir Canada
26h 15mORD-SIN
26-12Thu
multi-stopAir Canada
38h 54mSIN-ORD
S$ 2,909
19-12Thu
multi-stopAir Canada
26h 15mORD-SIN
24-12Tue
multi-stopAir Canada
44h 51mSIN-ORD
S$ 2,916
19-12Thu
multi-stopAir Canada
26h 15mORD-SIN
26-12Thu
multi-stopAir Canada
40h 43mSIN-ORD
S$ 2,941
19-12Thu
multi-stopJapan Airlines
43h 50mORD-SIN
26-12Thu
multi-stopJapan Airlines
33h 04mSIN-ORD
S$ 2,968
19-12Thu
multi-stopAir Canada
28h 59mORD-SIN
24-12Tue
multi-stopAir Canada
31h 39mSIN-ORD
S$ 2,980
19-12Thu
multi-stop
26h 15mORD-SIN
23-12Mon
multi-stop
51h 14mSIN-ORD
S$ 3,192
19-12Thu
multi-stop
26h 15mORD-SIN
25-12Wed
multi-stop
51h 14mSIN-ORD
S$ 3,222
20-12Fri
multi-stopDelta
40h 20mORD-SIN
17-1Fri
multi-stopDelta
26h 15mSIN-ORD
S$ 3,261
21-12Sat
multi-stopIndiGo
39h 25mORD-SIN
23-12Mon
multi-stopIndiGo
36h 55mSIN-ORD
S$ 3,305
20-12Fri
multi-stopDelta
40h 20mORD-SIN
18-1Sat
multi-stopDelta
40h 30mSIN-ORD
S$ 3,376

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Everything you need to know for your flight from Chicago to Singapore

Information on your arrival and departure airports

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