Question 1

What is the cheapest flight from Chicago to Singapore?

Accepted Answer

In the last 3 days, the lowest price for a flight from Chicago to Singapore was S$ 443 for a one-way ticket and S$ 1,105 for a return. <a href='/flight-routes/Chicago-CHI/Singapore-Changi-SIN'>Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Singapore on a Wednesday 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. Visit our flight page for the latest deals!>/a>

Question 3

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

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Singapore on a Wednesday 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. Visit our flight page for the latest deals!>/a>

Question 4

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

Accepted Answer

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. <a href='/flight-routes/Chicago-CHI/Singapore-Changi-SIN'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines fly direct between Chicago and Singapore?

Accepted Answer

There is just one airline that flies from Chicago to Singapore direct and that is United Airlines. The best return deal found from United Airlines for the route is S$ 926.

Question 6

Which airlines fly direct between Chicago and Singapore?

Accepted Answer

There is just one airline that flies from Chicago to Singapore direct and that is United Airlines. The best return deal found from United Airlines for the route is S$ 926.

Question 7

Which aircraft models fly most regularly from Chicago to Singapore?

Accepted Answer

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

Question 8

Which airline alliances offer flights from Chicago to Singapore?

Accepted Answer

Star Alliance is the only airline alliance operating flights between Chicago and Singapore.

Question 9

Where is the yoga room at ORD?

Accepted Answer

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.

Question 10

Does ORD have interesting destinations worth checking out?

Accepted Answer

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.

Question 11

Where can I get a wheelchair in SIN?

Accepted Answer

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.

Question 12

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

Accepted Answer

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.

Question 13

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

Accepted Answer

The cheapest month for flights from Chicago to Singapore is February, where tickets cost S$ 1,047 (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$ 2,293 and S$ 1,855 respectively.

Question 14

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

Accepted Answer

The cheapest month for flights from Chicago to Singapore is February, where tickets cost S$ 1,047 (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$ 2,293 and S$ 1,855 respectively.

Question 15

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

Accepted Answer

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. <a href='/flight-routes/Chicago-CHI/Singapore-Changi-SIN'>Visit our flight page for the latest deals!>/a>

Question 16

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

Accepted Answer

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. <a href='/flight-routes/Chicago-CHI/Singapore-Changi-SIN'>Visit our flight page for the latest deals!>/a>

Question 17

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

Accepted Answer

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. <a href='/flight-routes/Chicago-CHI/Singapore-Changi-SIN'>Visit our flight page for the latest deals!>/a>

Question 18

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

Accepted Answer

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. <a href='/flight-routes/Chicago-CHI/Singapore-Changi-SIN'>Visit our flight page for the latest deals!>/a>

Question 19

What is the cheapest stopover airport when flying from Chicago to Singapore?

Accepted Answer

Flights via Vancouver (YVR) offer the most affordable fares, with an average price of S$ 1,215 for a return.

Question 20

What is the most popular stopover airport when flying from Chicago to Singapore?

Accepted Answer

San Francisco (SFO) is the top choice – 47% of KAYAK users who clicked on one-stop flights from Chicago to Singapore picked an itinerary connecting there.

Question 21

Which stopover airport has the quickest connection when flying from Chicago to Singapore?

Accepted Answer

If you prefer a quick connection, Taipei City (TPE) often has the shortest stopovers from Chicago to Singapore, with an average time of 2h 32m.

Question 22

Which stopover airport offers the shortest total travel time from Chicago to Singapore?

Accepted Answer

Consider flying via Taipei City (TPE) for the shortest journey. The average one-way travel time for flights connecting there is 22h 30m.

Question 23

Which airlines provide the cheapest flights from Chicago to Singapore?

Accepted Answer

In the past 3 days, the cheapest return tickets from Chicago to Singapore were found on Turkish Airlines (S$ 1,105) and Cathay Pacific (S$ 1,124).

Question 24

Which airlines provide the cheapest flights from Chicago to Singapore?

Accepted Answer

In the past 3 days, the cheapest return tickets from Chicago to Singapore were found on Turkish Airlines (S$ 1,105) and Cathay Pacific (S$ 1,124).

Question 25

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

Accepted Answer

To get a below average price on the flight from Chicago to Singapore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Question 26

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

Accepted Answer

To get a below average price on the flight from Chicago to Singapore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Low season	September
High season	December
Cheapest flight	S$ 443

CHI - SIN

S$ 443 Find Cheap Flights from Chicago to Singapore

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

Cheap Flights from Chicago to Singapore (CHI-SIN)

Recent return flight deals from Chicago to Singapore

Recent one-way flight deals from Chicago to Singapore

Recent last minute flight deals from Chicago to Singapore

Everything you should know

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

Your flight ticket price will generally be cheaper if you fly to Singapore on a Wednesday 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?

The cheapest month for flights from Chicago to Singapore is February, where tickets cost S$ 1,047 (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$ 2,293 and S$ 1,855 respectively.

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

To get a below average price on the flight from Chicago to Singapore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Which airlines provide the cheapest flights from Chicago to Singapore?

In the past 3 days, the cheapest return tickets from Chicago to Singapore were found on Turkish Airlines (S$ 1,105) and Cathay Pacific (S$ 1,124).

Which airlines fly direct between Chicago and Singapore?

There is just one airline that flies from Chicago to Singapore direct and that is United Airlines. The best return deal found from United Airlines for the route is S$ 926.

What is the most popular stopover airport when flying from Chicago to Singapore?

San Francisco (SFO) is the top choice – 47% of KAYAK users who clicked on one-stop flights from Chicago to Singapore picked an itinerary connecting there.

What is the cheapest stopover airport when flying from Chicago to Singapore?

Flights via Vancouver (YVR) offer the most affordable fares, with an average price of S$ 1,215 for a return.

Which stopover airport offers the shortest total travel time from Chicago to Singapore?

Consider flying via Taipei City (TPE) for the shortest journey. The average one-way travel time for flights connecting there is 22h 30m.

Which stopover airport has the quickest connection when flying from Chicago to Singapore?

If you prefer a quick connection, Taipei City (TPE) often has the shortest stopovers from Chicago to Singapore, with an average time of 2h 32m.

Good to know

When to book flights from Chicago to Singapore

FAQs for booking flights from Chicago to Singapore

Where is the yoga room at ORD?

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$ 443 for a one-way ticket and S$ 1,105 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 is the only airline alliance operating flights between Chicago and Singapore.

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.

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

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

Information on your arrival and departure airports

Cabin class types available on flights from Chicago to Singapore

Complete your trip to Singapore with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Singapore

Choose which airport to fly into in Singapore

Find deals for your return flight