$446 CHEAP FLIGHTS from Singapore to Illinois | KAYAK

English

Search for a country or language

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Book Cheap Singapore to Illinois Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Singapore to Illinois

Sun, Oct 11 - Sun, Oct 18

7:00 am - 2:43 pmSIN Singapore Changi-ORD Chicago O'Hare Intl

20h 43m1 stop Vancouver Intl

3:40 pm - 5:15 amORD Chicago O'Hare Intl-SIN Singapore Changi

24h 35m1 stop Vancouver Intl

$744Air Canada

Sat, Oct 3 - Sun, Oct 18

7:00 am - 2:43 pmSIN Singapore Changi-ORD Chicago O'Hare Intl

20h 43m1 stop Vancouver Intl

8:49 am - 5:15 amORD Chicago O'Hare Intl-SIN Singapore Changi

31h 26m1 stop Vancouver Intl

$751Air Canada

Sun, Oct 11 - Sun, Oct 18

7:00 am - 2:43 pmSIN Singapore Changi-ORD Chicago O'Hare Intl

20h 43m1 stop Vancouver Intl

3:40 pm - 5:15 amORD Chicago O'Hare Intl-SIN Singapore Changi

24h 35m1 stop Vancouver Intl

$760Air Canada

Sun, Oct 11 - Sun, Oct 18

7:00 am - 2:43 pmSIN Singapore Changi-ORD Chicago O'Hare Intl

20h 43m1 stop Vancouver Intl

3:40 pm - 5:15 amORD Chicago O'Hare Intl-SIN Singapore Changi

24h 35m1 stop Vancouver Intl

$764Air Canada

Thu, Oct 15 - Wed, Oct 28

7:00 am - 2:43 pmSIN Singapore Changi-ORD Chicago O'Hare Intl

20h 43m1 stop Vancouver Intl

8:40 am - 7:00 amORD Chicago O'Hare Intl-SIN Singapore Changi

33h 20m2 stops Calgary Vancouver Intl

$767Air Canada

Sun, Oct 11 - Sun, Oct 18

7:00 am - 2:43 pmSIN Singapore Changi-ORD Chicago O'Hare Intl

20h 43m1 stop Vancouver Intl

3:40 pm - 5:15 amORD Chicago O'Hare Intl-SIN Singapore Changi

24h 35m1 stop Vancouver Intl

$768Air Canada

Thu, Oct 15 - Wed, Oct 28

7:00 am - 8:12 pmSIN Singapore Changi-ORD Chicago O'Hare Intl

26h 12m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

8:40 am - 7:00 amORD Chicago O'Hare Intl-SIN Singapore Changi

33h 20m2 stops Calgary Vancouver Intl

$769Air Canada

Sun, Oct 11 - Sun, Oct 18

7:00 am - 8:12 pmSIN Singapore Changi-ORD Chicago O'Hare Intl

26h 12m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

3:40 pm - 5:15 amORD Chicago O'Hare Intl-SIN Singapore Changi

24h 35m1 stop Vancouver Intl

$777Air Canada

Sun, Oct 11 - Sun, Oct 18

7:00 am - 8:12 pmSIN Singapore Changi-ORD Chicago O'Hare Intl

26h 12m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

3:40 pm - 5:15 amORD Chicago O'Hare Intl-SIN Singapore Changi

24h 35m1 stop Vancouver Intl

$778Air Canada

Sun, Oct 11 - Sun, Oct 18

7:00 am - 8:12 pmSIN Singapore Changi-ORD Chicago O'Hare Intl

26h 12m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

11:05 am - 5:15 amORD Chicago O'Hare Intl-SIN Singapore Changi

29h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$779Air Canada

Booking Insights

KAYAK's insights & trends for Singapore to Illinois flights

Get data-powered insights and trends into flights from Singapore to Illinois to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

More

How much is a round-trip flight from Singapore to Illinois?

Flight prices are below average for this route right now.

Flights to Illinois from Singapore usually cost between $851 and $1,099 in October.
The lowest price found in the past 5 days was $744 on Air Canada (Oct 11-Oct 18).

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

The cheapest month for flights from Singapore to Illinois is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $2,016 and $1,329 respectively.

Low season	September
High season	August
Cheapest flight	$446

Best time to beat the crowds with an average 28% drop in price.

Most popular time to fly with an average 75% increase in price.

Flight from Singapore to Chicago

How does KAYAK find such low prices on flights from Singapore to Illinois?
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 Singapore to Illinois.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Illinois?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore to Illinois 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 Singapore to Illinois?
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 Singapore to Illinois 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 Singapore to Illinois?
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 Singapore to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Singapore to Illinois

Need help choosing which airline to fly with from Singapore to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.

8.3

Japan AirlinesOverall score based on 1909 reviews

8.2Comfort

7.7Food

8.7Crew

8.4Boarding

7.8Entertainment

Airline reviews

I always enjoy flying with Japanese Airlines. The whole experience is always a pleasure. This flight was no exception. Thank you Kayak for making it so easy to decide.

10.0 ExcellentTara, Jul 2026

Read more Japan Airlines reviews

I always enjoy flying with Japanese Airlines. The whole experience is always a pleasure. This flight was no exception. Thank you Kayak for making it so easy to decide.

Overall, it was ok. The attendants are nice. It was a short flight, and I did not use the restrooms. What I was frustrated was the check-in. I was to fly from ATL to Chicago (American) then change to Japan Airline to go to Japan. I checked in, but I only got a boarding pass for the flight from Atlanta to Chicago. It said I would need to check in for a flight to Japan on Japan Airline site. When I tried to check in on JAL website, it said I need to check in American... It was very confusing.

service was excellent. crew very polite, courteous, and good service especially to passengers like me who is a wheelchair passenger

The flights were on time and the cabin crew were very nice. The only downside was that the food was not good

Very comfortab flight. The flight crew and service was terrific. The food was average at best.

Excellent service, excellent food and beverage options, plenty of legroom

Check in procedure is harder than with other airlines, infotainment system is outdated

great experience - staff were kind and attentive and food was excellent. very comfortable flight that felt much shorter than 14 hours.

JAL is an exceptional airline that shows the true heart of Japanese omotenashi service. If the option is available I’ll always chose it

Very pleasant, look forward to flying with JAL again if the price is right.

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

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Information on your arrival and departure airports

Singapore (SIN)