Q: What is the cheapest time of day to fly to Singapore?

The cheapest time of day to fly to Singapore is generally in the afternoon , when round-trip flights cost $1,156 on average. Morning departures are around 10% 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 $1,411.

Q: How long is the flight to Singapore?

An average nonstop flight from Illinois to Singapore takes 27h 06m , covering a distance of 9406 miles. The shortest route is St. Louis (STL) to Singapore (SIN) with an average flight time of 23h 25m.

Question 1

How does KAYAK find such low prices on flights from Illinois 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 Illinois to Singapore. <a href='/flight-routes/Illinois-USIL/Singapore-SG0'>Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Illinois to Singapore is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Illinois-USIL/Singapore-SG0'>Visit our flight page for the latest deals!>/a>

Question 3

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

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Illinois to Singapore with an airline and back with another airline. <a href='/flight-routes/Illinois-USIL/Singapore-SG0'>Visit our flight page for the latest deals!>/a>

Question 4

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 from Illinois to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Illinois-USIL/Singapore-SG0'>Visit our flight page for the latest deals!>/a>

Question 5

What is the cheapest day to fly to Singapore?

Accepted Answer

Based on KAYAK data, the cheapest day to fly to Singapore is Monday where round-trip tickets can be as cheap as $1,126. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,491 on average.

Question 6

What is the cheapest time of day to fly to Singapore?

Accepted Answer

The cheapest time of day to fly to Singapore is generally in the afternoon, when round-trip flights cost $1,156 on average. Morning departures are around 10% 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 $1,411.

Question 7

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

Accepted Answer

The cheapest month for flights from Illinois to Singapore is February, when tickets cost $864 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,813 and $1,453 respectively.

Question 8

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

Accepted Answer

To get a below average price on the flight from Illinois to Singapore, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Question 9

How long is the flight to Singapore?

Accepted Answer

An average nonstop flight from Illinois to Singapore takes 27h 06m, covering a distance of 9406 miles. The shortest route is St. Louis (STL) to Singapore (SIN) with an average flight time of 23h 25m.

Question 10

What is the most popular destination in Singapore?

Accepted Answer

Based on KAYAK flight searches, the most popular destination is Singapore (100% of total searches to Singapore).

Low season	April
High season	December
Cheapest flight	$336

$336 Find Cheap Flights from Illinois to Singapore

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

Good to know

FAQs for booking flights from Illinois to Singapore

How does KAYAK find such low prices on flights from Illinois 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 Illinois to Singapore.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Illinois to Singapore 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 Illinois to Singapore?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Illinois 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 Illinois 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 Illinois to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest day to fly to Singapore?

Based on KAYAK data, the cheapest day to fly to Singapore is Monday where round-trip tickets can be as cheap as $1,126. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,491 on average.

What is the cheapest time of day to fly to Singapore?

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

The cheapest month for flights from Illinois to Singapore is February, when tickets cost $864 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,813 and $1,453 respectively.

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

To get a below average price on the flight from Illinois to Singapore, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

How long is the flight to Singapore?

An average nonstop flight from Illinois to Singapore takes 27h 06m, covering a distance of 9406 miles. The shortest route is St. Louis (STL) to Singapore (SIN) with an average flight time of 23h 25m.

What is the most popular destination in Singapore?

Based on KAYAK flight searches, the most popular destination is Singapore (100% of total searches to Singapore).

Book cheap flights from Illinois to Singapore

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Illinois to Singapore

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Singapore

Cabin class types available on flights to Illinois

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

Flights to other popular destinations

Flights from domestic origins to Illinois

Flights to popular cities in Singapore

Find deals for your return flight