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Home North America USA Cheap flights to Illinois, United States

Cheap Flights to Illinois

Popular in January High demand for flights, 8% potential price rise
Cheapest in September Best time to find cheap flights, 3% potential price drop
Average price S$ 1,436 Average for round-trip flights in July 2020
Round-trip from S$ 930 From Singapore to Chicago
One-way from S$ 713 One-way flight from Singapore to Chicago
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheapest prices for Illinois flights by month

January
S$ 1,497
February
S$ 970
March
S$ 1,229
April
S$ 1,293
May
S$ 1,282
June
S$ 1,435
July
S$ 1,332
August
S$ 1,265
September
S$ 1,068
October
S$ 1,284
November
S$ 1,014
December
S$ 1,469
Currently, the cheapest month for flights to Illinois is February. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

When is the best time to fly to Illinois?

Choose a month below to see average flight price and weather conditions.
SIN - CHI
Price
S$ 970 - S$ 2,143
CHI
Temperature
1 - 29 °C
CHI
Rainfall
17 - 109 mm
Whilst there are several times of the year to choose from, February is seen as the time to fly to Illinois, however, it is possible to get good deals throughout the year. If weather is an important factor for you when considering when to fly to Illinois, the warmest period tends to be July, with the wettest being May.

When is the best time to book a flight to Illinois?

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights to Illinois. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Which day is cheapest to fly to Illinois?

The cheapest day to fly to Illinois is usually Friday. At the moment, Saturday is the most expensive.

What time of day is cheapest to fly to Illinois?

To get the best value, try booking a flight in the afternoon when visiting Illinois. Generally the prices will increase for flights in the morning as these tend to have higher demand.

Sitting along the banks of the Mississippi River and Lake Michigan, Illinois’s accessible location has for centuries made it an important hub. Historically emigrants from Mexico, Ireland and Poland would make the long journey over in search of work and a new home. Abraham Lincoln was among those who called Illinois home and the state honoured him by naming the small city of Lincoln after him – before he became president.

Most travellers booking flights to Illinois would probably pick Chicago as their city of choice for its renowned restaurant scene and shopping but there’s so much more to see in including 6,900 kilometres of shoreline and more than 50 state parks, making it one of the most scenic states in the US.

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Illinois climate

Illinois’s winters are very cold and long with snow and icy winds from late November through to April. Summers, especially July and August, the weather tends to be hot and humid. The best times to visit is when the weather is perfect, in spring and autumn; tornado season can occur anytime between the months of March and May. Chicago’s summers are humid with highs of 30 degrees (Celsius) or more and its winters are bitterly cold.

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When is the best time to fly to Illinois?

Peak Season:
Winter is peak season in Illinois for skiing and snowmobiling. In summer many different festivals take place in Chicago’s parks and neighbourhoods almost every weekend, making it difficult to find a cheap Illinois flight.

Off Season:
The best month to book a cheap Illinois flight is September, which is also the mildest month. Autumn is visually the prettiest time to visit when the temperature is still mild and the foliage is changing. The quietest months in Chicago are from January to March but they can also be the coldest and windiest.

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Getting around Illinois

Public transportation is reliable and taxis are easy to find. Driving is not recommended because of heavy traffic and parking is almost impossible to find. The El, a system operated by The Chicago Transit Authority consists of elevated trains running 24 hours a day. During the summer rush hour a River Bus is available.

 

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Home North America USA Cheap flights to Illinois, United States