CHI - SIN

S$ 579 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 15-2. 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 47,946,175 times on KAYAK, and here's why:

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Cheap flight deals from Chicago to Singapore (CHI-SIN)

 
These are the cheapest deals for flights from Chicago to Singapore currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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.

Recent one-way flight deals from Chicago to Singapore

Only flying one-way? Below are some of the best one-way flight deals from Chicago to Singapore found on KAYAK recently.

Recent last-minute flight deals from Chicago to Singapore

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Chicago to Singapore.

Recent direct flight deals from Chicago to Singapore

The latest deals for direct flights from Chicago to Singapore so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Chicago to Singapore

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

All round-trip flight deals to Singapore

The cheapest plane tickets to Singapore found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:55 - 17:35ORD-SIN
39h 40m1 stop
10:25 - 19:35SIN-ORD
46h 10m1 stop
S$ 975Turkish Airlines
Find Deal
Tue, 4 Mar - Thu, 13 Mar
11:55 - 17:35ORD-SIN
39h 40m1 stop
23:25 - 18:35SIN-ORD
33h 10m1 stop
S$ 978Turkish Airlines
Find Deal
Mon, 17 Feb - Wed, 5 Mar
12:00 - 07:00ORD-SIN
30h 00m1 stop
09:30 - 07:25SIN-ORD
34h 55m1 stop
S$ 1,072Air India
Find Deal
Fri, 21 Mar - Mon, 31 Mar
14:40 - 05:40ORD-SIN
25h 00m1 stop
01:25 - 13:00SIN-ORD
25h 35m1 stop
S$ 1,111Cathay Pacific
Find Deal
Mon, 17 Feb - Tue, 4 Mar
11:00 - 07:00ORD-SIN
30h 00m1 stop
09:30 - 07:30SIN-ORD
35h 00m1 stop
S$ 1,112Air India
Find Deal
Fri, 7 Mar - Fri, 14 Mar
14:40 - 16:20ORD-SIN
35h 40m2 stops
20:15 - 13:00SIN-ORD
30h 45m1 stop
S$ 1,132Cathay Pacific
Find Deal
Mon, 17 Feb - Wed, 5 Mar
06:50 - 20:15ORD-SIN
23h 25m1 stop
10:10 - 19:40SIN-ORD
23h 30m1 stop
S$ 1,197United Airlines
Find Deal
Wed, 4 Dec - Thu, 12 Dec
10:35 - 08:00ORD-SIN
31h 25m2 stops
22:20 - 09:40SIN-ORD
25h 20m2 stops
S$ 1,203United Airlines
Find Deal
Mon, 20 Jan - Thu, 30 Jan
07:00 - 00:10ORD-SIN
27h 10m2 stops
11:00 - 23:56SIN-ORD
26h 56m2 stops
S$ 1,217Delta
Find Deal
Tue, 14 Jan - Tue, 11 Feb
07:00 - 05:00ORD-SIN
32h 00m2 stops
22:30 - 23:59SIN-ORD
39h 29m2 stops
S$ 1,284Delta
Find Deal
Wed, 15 Jan - Fri, 14 Feb
08:23 - 23:10ORD-SIN
48h 47m3 stops
S$ 579
Find Deal
Sat, 15 Feb
07:25 - 23:10ORD-SIN
49h 45m3 stops
S$ 584
Find Deal
Thu, 23 Jan
12:00 - 07:30ORD-SIN
30h 30m1 stop
S$ 609Air India
Find Deal
Sun, 6 Apr
12:00 - 07:30ORD-SIN
30h 30m1 stop
S$ 648Air India
Find Deal
Thu, 10 Apr
18:11 - 20:15ORD-SIN
36h 04m2 stops
S$ 716United Airlines
Find Deal
Sun, 19 Jan
06:00 - 00:10MDW-SIN
28h 10m2 stops
S$ 726Delta
Find Deal
Wed, 29 Jan
07:00 - 05:00ORD-SIN
32h 00m2 stops
S$ 726Delta
Find Deal
Wed, 8 Jan
11:55 - 08:45ORD-SIN
30h 50m1 stop
S$ 727Turkish Airlines
Find Deal
Sun, 5 Jan
11:55 - 08:45ORD-SIN
30h 50m1 stop
S$ 793Turkish Airlines
Find Deal
Wed, 8 Jan
19:35 - 18:45ORD-SIN
34h 10m2 stops
S$ 871United Airlines
Find Deal
Sun, 6 Apr
10:35 - 08:00ORD-SIN
31h 25m1 stop
22:20 - 05:00SIN-ORD
20h 40m1 stop
S$ 1,264United Airlines
Find Deal
Sun, 24 Nov - Tue, 26 Nov
06:15 - 20:15ORD-SIN
24h 00m1 stop
10:10 - 22:44SIN-ORD
26h 34m2 stops
S$ 1,270United Airlines
Find Deal
Sun, 24 Nov - Tue, 26 Nov
21:26 - 20:15ORD-SIN
32h 49m2 stops
22:20 - 09:34SIN-ORD
25h 14m2 stops
S$ 1,434United Airlines
Find Deal
Sat, 23 Nov - Tue, 3 Dec
18:45 - 00:10ORD-SIN
39h 25m2 stops
01:30 - 23:59SIN-ORD
36h 29m2 stops
S$ 1,954Delta
Find Deal
Sat, 23 Nov - Mon, 2 Dec
12:30 - 11:55ORD-SIN
33h 25m3 stops
15:15 - 12:05SIN-ORD
34h 50m2 stops
S$ 2,122
Find Deal
Sat, 23 Nov - Tue, 3 Dec
12:30 - 11:55ORD-SIN
33h 25m3 stops
08:55 - 12:05SIN-ORD
41h 10m3 stops
S$ 2,130
Find Deal
Sat, 23 Nov - Tue, 3 Dec
20:20 - 17:35ORD-SIN
31h 15m1 stop
10:25 - 10:10SIN-ORD
37h 45m1 stop
S$ 2,162Turkish Airlines
Find Deal
Sat, 23 Nov - Tue, 3 Dec
19:17 - 00:10MDW-SIN
38h 53m2 stops
01:30 - 21:46SIN-MDW
34h 16m2 stops
S$ 2,168Delta
Find Deal
Sat, 23 Nov - Mon, 2 Dec
19:05 - 14:55ORD-SIN
29h 50m1 stop
03:15 - 14:30SIN-ORD
25h 15m1 stop
S$ 2,562Qatar Airways
Find Deal
Fri, 22 Nov - Thu, 28 Nov
19:05 - 14:55ORD-SIN
29h 50m1 stop
03:15 - 14:30SIN-ORD
25h 15m1 stop
S$ 2,660Qatar Airways
Find Deal
Sat, 23 Nov - Mon, 2 Dec

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 flights from Chicago to Singapore clicked on KAYAK for each day over the last 12 months.
When flying from Chicago to Singapore, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Chicago, you’ll find the best rates on Mondays and the most expensive ones on Wednesdays.

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 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$ 1,297 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is S$ 2,138 and S$ 2,055 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Chicago to Singapore, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 114 days before departure.

Good to know

Low season

August

High season

December

Cheapest flight

S$ 579
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (27% 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$ 432 for a one-way ticket and S$ 727 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.
15-2Sat
3 stops
48h 47mORD-SIN
S$ 579
23-1Thu
3 stops
49h 45mORD-SIN
S$ 584
6-4Sun
1 stopAir India
30h 30mORD-SIN
S$ 609
10-4Thu
1 stopAir India
30h 30mORD-SIN
S$ 648
19-1Sun
2 stopsUnited Airlines
36h 04mORD-SIN
S$ 716
29-1Wed
2 stopsDelta
28h 10mMDW-SIN
S$ 726
8-1Wed
2 stopsDelta
32h 00mORD-SIN
S$ 726
5-1Sun
1 stopTurkish Airlines
30h 50mORD-SIN
S$ 727
8-1Wed
1 stopTurkish Airlines
30h 50mORD-SIN
S$ 793
6-4Sun
2 stopsUnited Airlines
34h 10mORD-SIN
S$ 871

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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.
24-11Sun
multi-stopUnited Airlines
31h 25mORD-SIN
26-11Tue
multi-stopUnited Airlines
20h 40mSIN-ORD
S$ 1,264
24-11Sun
multi-stopUnited Airlines
24h 00mORD-SIN
26-11Tue
multi-stopUnited Airlines
26h 34mSIN-ORD
S$ 1,270
23-11Sat
multi-stopUnited Airlines
32h 49mORD-SIN
3-12Tue
multi-stopUnited Airlines
25h 14mSIN-ORD
S$ 1,434
23-11Sat
multi-stopDelta
39h 25mORD-SIN
2-12Mon
multi-stopDelta
36h 29mSIN-ORD
S$ 1,954
23-11Sat
multi-stop
33h 25mORD-SIN
3-12Tue
multi-stop
34h 50mSIN-ORD
S$ 2,122
23-11Sat
multi-stop
33h 25mORD-SIN
3-12Tue
multi-stop
41h 10mSIN-ORD
S$ 2,130
23-11Sat
multi-stopTurkish Airlines
31h 15mORD-SIN
3-12Tue
multi-stopTurkish Airlines
37h 45mSIN-ORD
S$ 2,162
23-11Sat
multi-stopDelta
38h 53mMDW-SIN
2-12Mon
multi-stopDelta
34h 16mSIN-MDW
S$ 2,168
22-11Fri
multi-stopQatar Airways
29h 50mORD-SIN
28-11Thu
multi-stopQatar Airways
25h 15mSIN-ORD
S$ 2,562
23-11Sat
multi-stopQatar Airways
29h 50mORD-SIN
2-12Mon
multi-stopQatar Airways
25h 15mSIN-ORD
S$ 2,660

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Search by price

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

Information on your arrival and departure airports

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