Cheap flights from Singapore to Illinois from S$ 709
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 24-12. Fares are subject to change and may not be available on all flights or dates of travel.
Find flights from Singapore to Illinois within your budget
Customise your flight search to find flights from Singapore to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 210,955 searches. Data last updated 20 November 2024.
Fly from
Fly to
Route
Depart
Return
Price
SingaporeChicago
SIN - ORD
SINORD
Singapore Changi
Thu 10-4
09:10-09:50
1 stop37h 40m
Chicago O'Hare Intl
Fri 25-4
19:50-07:30
1 stop22h 40m
SingaporeChicago
SIN - ORD
SINORD
Singapore Changi
Sun 13-4
10:50-09:50
1 stop36h 00m
Chicago O'Hare Intl
Sun 4-5
12:20-19:55
1 stop42h 35m
SingaporeChicago
SIN - ORD
SINORD
Singapore Changi
Tue 24-12
10:10-12:42
1 stop40h 32m
Chicago O'Hare Intl
Tue 31-12
06:15-20:15
1 stop24h 00m
SingaporeChicago
SIN - ORD
SINORD
Singapore Changi
Thu 10-4
13:10-21:00
1 stop20h 50m
Chicago O'Hare Intl
Thu 24-4
00:30-12:00
1 stop22h 30m
SingaporeChicago
SIN - ORD
SINORD
Singapore Changi
Wed 9-4
01:10-09:50
1 stop21h 40m
Chicago O'Hare Intl
Fri 25-4
07:10-23:40
2 stops27h 30m
SingaporeChicago
SIN - ORD
SINORD
Singapore Changi
Fri 11-4
01:45-14:25
1 stop25h 40m
Chicago O'Hare Intl
Sat 3-5
16:05-11:55
1 stop30h 50m
SingaporeChicago
SIN - ORD
SINORD
Singapore Changi
Sat 12-4
13:10-21:00
1 stop20h 50m
Chicago O'Hare Intl
Sat 3-5
18:55-12:00
2 stops28h 05m
SingaporeChicago
SIN - ORD
SINORD
Singapore Changi
Tue 24-12
09:30-06:30
1 stop35h 00m
Chicago O'Hare Intl
Wed 1-1
11:00-07:00
1 stop30h 00m
SingaporeChicago
SIN - ORD
SINORD
Singapore Changi
Tue 31-12
23:45-14:10
1 stop28h 25m
Chicago O'Hare Intl
Sat 22-3
23:35-16:50
1 stop28h 15m
SingaporeChicago
SIN - ORD
SINORD
Singapore Changi
Mon 23-12
02:20-07:25
1 stop19h 05m
Chicago O'Hare Intl
Sat 4-1
21:00-00:50
2 stops37h 50m
Cheap flight deals from Singapore to Illinois
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 November 2024.
Find flight deals from Singapore to Illinois
Cheapest flights from Singapore to IllinoisExplore the most affordable flight options available from Singapore to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.
Explore the most affordable flight options available from Singapore to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.
Best time to book a flight from Singapore to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Singapore with our price prediction graph.
Travel insights for flights from Singapore to Illinois
Get recent, data-driven insights about flights from Singapore to Illinois including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from SIN to IL?
Find hourly flight availability from Singapore to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Illinois as you normally would.
Rainfall in Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated 20 November 2024.
Read reviews from past customers who have flown United Airlines, Delta and Japan Airlines from Singapore to Illinois. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Related info for your journey
Find useful and relevant information for your journey from Singapore to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Singapore to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Singapore to Illinois
Discover the top 8 airlines that operate flights from Singapore to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 210,955 searches. Data last updated 20 November 2024.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Singapore to Illinois?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Singapore to Illinois?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Illinois.
Can Cheapflights find flights from Singapore to Illinois with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Illinois flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Singapore to Illinois become cheaper?
Yes, Cheapflights offers price alerts on Singapore to Illinois flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.