Q: How much does it cost for a return flight from Chicago to Singapore?

Airfare is below average for this route at the moment. Chicago to Singapore flights typically cost between S$ 1,202 and S$ 1,630 in September. The cheapest return flight price found within the last 3 days was S$ 911 on Multiple Airlines (21 Sept-25 Sept). Find deals

Question 1

What’s the cheapest stopover airport for flights from Chicago to Singapore?

Accepted Answer

Incheon (ICN) is the most affordable one-stop option, with an average return flight price of S$ 1,371. Find deals

Question 2

What’s the top stopover airport for flights from Chicago to Singapore?

Accepted Answer

Istanbul (IST) – chosen by Cheapflights users on 42% of one-stop itineraries from Chicago to Singapore on Cheapflights. Find deals

Question 3

What’s the fastest stopover option from Chicago to Singapore?

Accepted Answer

Flights via Vancouver (YVR) have the shortest average one-way travel time for one-stop routes: 22h 30m. Find deals

Question 4

How much does it cost for a return flight from Chicago to Singapore?

Accepted Answer

Airfare is below average for this route at the moment.Chicago to Singapore flights typically cost between S$ 1,202 and S$ 1,630 in September.
The cheapest return flight price found within the last 3 days was S$ 911 on Multiple Airlines (21 Sept-25 Sept). Find deals

Question 5

Which airport typically offers the quickest stopover for flights from Chicago to Singapore?

Accepted Answer

Flights via Istanbul (IST) offer the fastest connection on this route, with an average stopover time of 1h 43m.

Question 6

How long is the flight from Chicago to Singapore?

Accepted Answer

United Airlines, ANA, and Delta can get you from Chicago to Singapore in just under 24h 30m. Your travel time can differ by up to 15h 40m. The distance from Chicago to Singapore is about 15039 km. Both multi-stop and direct flights can be found to your destination and back.

Question 7

What is the cheapest airline to fly from Chicago to Singapore round-trip?

Accepted Answer

Cheapflights users have booked flights from Chicago to Singapore round-trip from S$ 915. You may be able to fly from Chicago to Singapore for 37% less than the average price by searching for this airline.

Question 8

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

Accepted Answer

The best time to book flights from Chicago to Singapore is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 9

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

Accepted Answer

Travellers seeking maximum savings on their Chicago to Singapore flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

E

Accepted Answer

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Question 11

E

Accepted Answer

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Question 12

What is the cheapest day to fly return from Chicago to Singapore?

Accepted Answer

Friday flights are generally found to be more expensive for flights from Chicago to Singapore. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Singapore.

Question 13

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

Accepted Answer

Users have found that booking a flight from Chicago to Singapore at least 55 days early can save you up to 23% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Chicago to Singapore for as little as S$ 1,093 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as S$ 1,184 for flights departing within the next 3 days.

Question 14

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

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Singapore. Flights to Singapore from Chicago in February are about S$ 1,458 on average during February, but can be found for as low as S$ 752.

Question 15

What is the cheapest time of day to fly from CHI to SIN?

Accepted Answer

Unlike in the morning, when flights are generally more expensive, you can save up to 27% on flights from Chicago to Singapore by exploring options for tickets in the afternoon.

Question 16

What airport do you fly into for flights to Singapore from Chicago?

Accepted Answer

For a flight from Chicago to Singapore, you will be flying into Changi. Singapore Changi (SIN) is just 16.9 km from the centre vof the city. Changi is the only Singapore airport and it handles 0 inbound flights from Chicago per day. 1 airline has flights to Singapore Changi from Chicago on a regular basis.

Question 17

Can I find deals for flights from Chicago to Singapore that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Chicago to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 18

How can I find direct flights from Chicago to Singapore?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Singapore.

Question 19

Can I find deals for business class flights from Chicago to Singapore?

Accepted Answer

Yes. Cheapflights offers flight deals from Chicago to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 20

How does Cheapflights help users find flights from Chicago to Singapore?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Singapore from Chicago today with Cheapflights!

Question 21

Why should you use Cheapflights to find cheap flight tickets from Chicago to Singapore?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Chicago to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 22

Can Cheapflights find flights from Chicago to Singapore with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from Chicago to Singapore with no change fees.

Question 23

Can Cheapflights notify me if prices for flights from Chicago to Singapore become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Chicago to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	S$ 911
One-way from	S$ 379
Popular in	December
Cheapest in	February
Average price	S$ 1,480

Cheap flights from Chicago to Singapore from S$ 379

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Chicago to Singapore Changi are usually found in February or September, booked 73 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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Find flight deals from Chicago to Singapore

Cheapest flights from Chicago to SingaporeExplore the most affordable flight options available from Chicago to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Explore the most affordable flight options available from Chicago to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Singapore that are best for you.

Best time to book a flight from Chicago to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Chicago with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Chicago to Singapore. Price data was last updated on 8 August 2025.

What is the cheapest time of day to fly from CHI to SIN?

Find hourly flight availability from Chicago to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

How much does it cost for a return flight from Chicago to Singapore?

What’s the top stopover airport for flights from Chicago to Singapore?

Share of one-stop return flights from Chicago to Singapore chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from Chicago to Singapore?

Average return fare for one-stop flights from Chicago to Singapore, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from Chicago to Singapore?

Shortest average travel time for one-stop one-way flights from Chicago to Singapore, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from Chicago to Singapore?

Average stopover duration for one-stop one-way flights from Chicago to Singapore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Singapore

Check out reviews from past customers who have flown with Turkish Airlines from Chicago to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Singapore from Chicago?

How long is the flight from Chicago to Singapore?

What is the cheapest airline to fly from Chicago to Singapore round-trip?

Can I find deals for flights from Chicago to Singapore that include hotel bookings?

How can I find direct flights from Chicago to Singapore?

Can I find deals for business class flights from Chicago to Singapore?

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Alternative routes for Chicago to Singapore

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Top airline flying from Chicago to Singapore

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How does Cheapflights help users find flights from Chicago to Singapore?

Why should you use Cheapflights to find cheap flight tickets from Chicago to Singapore?

Can Cheapflights find flights from Chicago to Singapore with no change fees?

Can Cheapflights notify me if prices for flights from Chicago to Singapore become cheaper?

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Cheapest flights from Chicago to Singapore
Explore the most affordable flight options available from Chicago to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.