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S$ 535 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 21-4. 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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Best Singapore Flight Deals from Chicago

Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore1 stopS$ 1,131

Cheap Flight Deals from Chicago to Singapore (CHI-SG0)

 
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 return flight deals departing in the coming months from the most popular airlines that fly from Chicago to Singapore.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
16:00 - 12:25ORD-SIN
31h 25m1 stop
20:05 - 14:25SIN-ORD
31h 20m1 stop
S$ 1,131Cathay Pacific
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mer, 10 set - mar, 30 set
19:50 - 08:45ORD-SIN
23h 55m1 stop
23:10 - 09:40SIN-ORD
23h 30m1 stop
S$ 1,158Turkish Airlines
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mer, 10 set - mar, 30 set
16:00 - 11:45ORD-SIN
30h 45m1 stop
01:50 - 14:25SIN-ORD
25h 35m1 stop
S$ 1,161Cathay Pacific
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gio, 18 set - mer, 1 ott
08:40 - 07:05ORD-SIN
33h 25m2 stops
09:10 - 12:45SIN-ORD
40h 35m2 stops
S$ 1,167Air Canada
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gio, 15 mag - mar, 3 giu
18:05 - 07:05ORD-SIN
48h 00m2 stops
09:10 - 05:46SIN-ORD
33h 36m1 stop
S$ 1,194Air Canada
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sab, 10 mag - sab, 17 mag
19:50 - 17:20ORD-SIN
32h 30m2 stops
19:10 - 05:45SIN-ORD
47h 35m3 stops
S$ 1,325
Find Deal
sab, 26 apr - sab, 3 mag
12:00 - 07:30ORD-SIN
30h 30m1 stop
23:00 - 07:25SIN-ORD
45h 25m1 stop
S$ 1,375Air India
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mer, 16 apr - mer, 23 apr
13:55 - 09:40ORD-SIN
30h 45m1 stop
21:10 - 08:45SIN-ORD
24h 35m1 stop
S$ 1,404Etihad Airways
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mer, 23 apr - dom, 4 mag
12:00 - 07:30ORD-SIN
30h 30m1 stop
19:15 - 05:45SIN-ORD
47h 30m3 stops
S$ 1,412
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lun, 14 apr - sab, 26 apr
12:00 - 07:30ORD-SIN
30h 30m1 stop
09:00 - 07:25SIN-ORD
35h 25m1 stop
S$ 1,496Air India
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mer, 23 apr - mer, 30 apr

KAYAK's insights & trends for Chicago to Singapore flights

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 is the cheapest time of day to fly to Singapore?

The average price for all round-trip flights from Chicago to Singapore depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Singapore is generally in the evening, when retur flights cost S$ 1,799 on average. Morning departures are around 28% more expensive than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 2,310.

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 February, when tickets cost S$ 1,175 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is S$ 2,318 and S$ 1,996 respectively.

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.
When flying from Chicago to Singapore, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Chicago, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.
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Good to know

Low season

August

High season

December

Cheapest flight

S$ 535
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly (44% more expensive on average)
Flight from Chicago O'Hare Airport to Singapore

FAQs - booking Singapore flights

  • 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 from Chicago to Singapore is likely to change within 7 days, so travellers 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 from Chicago to Singapore with an airline and back 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 from Chicago to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

Cabin class types available on flights to Singapore

Cabin classes available on flights to Singapore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights from Chicago to Singapore
Business Class flights from Chicago to Singapore
Prem Econ Class flights from Chicago to Singapore
Economy class flights from Chicago to Singapore

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