S$ 756+ Cheap flights to Chicago

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 4-5. Fares are subject to change and may not be available on all flights or dates of travel.
— CHI
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Flights to Chicago in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Chicago
Explore the most affordable flight options available to Chicago. Find the lowest fares based on data from user searches, with prices last updated on 3 April 2026.

Sun 13-900:50
SIN
-
ORD
1 stop27h 15m
ANA
Tue 29-907:15
ORD
-
SIN
2 stops27h 05m
ANA
Deal found 31-3S$ 1,092
Sat 12-900:50
SIN
-
ORD
1 stop27h 15m
ANA
Mon 28-912:00
ORD
-
SIN
1 stop29h 40m
ANA
Deal found 30-3S$ 1,094
Mon 14-907:30
SIN
-
ORD
1 stop39h 00m
Korean Air
Tue 29-912:10
ORD
-
SIN
1 stop22h 45m
Korean Air
Deal found 31-3S$ 1,187
Tue 8-907:30
SIN
-
ORD
1 stop39h 00m
Korean Air
Wed 16-912:10
ORD
-
SIN
1 stop42h 05m
Korean Air
Deal found 2-4S$ 1,197
Wed 28-1010:40
SIN
-
ORD
1 stop35h 50m
Korean Air
Sun 1-1111:15
ORD
-
SIN
1 stop27h 45m
Korean Air
Deal found 30-3S$ 1,219
Wed 23-1210:40
SIN
-
ORD
1 stop35h 50m
Korean Air
Sun 10-111:25
ORD
-
SIN
1 stop43h 00m
Korean Air
Deal found 31-3S$ 1,220
Mon 14-907:30
SIN
-
ORD
2 stops27h 28m
Delta
Tue 29-907:00
ORD
-
SIN
2 stops27h 55m
Delta
Deal found 31-3S$ 1,222
Sat 12-901:25
SIN
-
ORD
2 stops35h 22m
Delta
Mon 28-919:59
ORD
-
SIN
2 stops38h 56m
Delta
Deal found 30-3S$ 1,223
Mon 18-507:30
SIN
-
ORD
2 stops29h 27m
Delta
Thu 17-918:00
ORD
-
SIN
2 stops40h 55m
Delta
Deal found 1-4S$ 1,224
Mon 19-1001:25
SIN
-
ORD
1 stop21h 05m
Korean Air
Sat 24-1012:10
ORD
-
SIN
1 stop27h 50m
Korean Air
Deal found 1-4S$ 1,226
Sun 4-1013:45
SIN
-
ORD
2 stops30h 15m
Multiple Airlines
Thu 15-1017:55
ORD
-
SIN
2 stops29h 40m
Multiple Airlines
Deal found 30-3S$ 1,308
Sun 13-913:10
SIN
-
ORD
1 stop20h 35m
Multiple Airlines
Mon 28-920:42
ORD
-
SIN
2 stops26h 13m
Multiple Airlines
Deal found 30-3S$ 1,334

Find flight deals to Chicago

Find the latest flights to Chicago in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 3 April 2026.

Return from

S$ 1,092

One-way from

S$ 756

Popular in

January

Cheapest in

February

Average price

S$ 1,222
ANA
  • ANA
  • 13-9-29-9
  • 3 total stops
  • 54h 20m total
  • Singapore to Chicago
Delta
  • Delta
  • 4-5
  • 2 total stops
  • 25h 46m total
  • Singapore to Chicago
Highest demand for flights based on searches. 2% potential increase in price (S$ 32 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (S$ 44 potential savings vs. average return price).
Average for return flights in April 2026

Cheapflights Fare Finder

 
Locate flights to Chicago that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 3 April 2026.
Use the filters below to find and compare flights to Chicago that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sat 12-9

01:25-23:47

2 stops35h 22m

Chicago O'Hare Intl

Mon 28-9

19:59-23:55

2 stops38h 56m

S$ 1,223

SingaporeChicago

SIN - MDW

SINMDW

Singapore Changi

Sun 7-6

13:45-05:55

2 stops29h 10m

Chicago Midway

Sun 9-8

20:35-12:35

2 stops27h 00m

S$ 1,533

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 7-6

22:00-12:36

2 stops27h 36m

Chicago O'Hare Intl

Sun 9-8

05:15-05:00

2 stops34h 45m

S$ 1,543

SingaporeChicago

SIN - MDW

SINMDW

Singapore Changi

Sun 7-6

22:00-16:16

2 stops31h 16m

Chicago Midway

Sun 9-8

06:05-05:00

2 stops33h 55m

S$ 1,546

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 13-4

19:40-16:35

1 stop33h 55m

Chicago O'Hare Intl

Thu 16-4

16:36-08:50

2 stops27h 14m

S$ 1,672

SingaporeChicago

SIN - MDW

SINMDW

Singapore Changi

Sat 16-5

13:45-05:40

2 stops28h 55m

Chicago Midway

Sat 23-5

18:10-12:35

2 stops29h 25m

S$ 1,694

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 8-6

13:45-06:20

2 stops29h 35m

Chicago O'Hare Intl

Sat 20-6

17:41-12:35

2 stops29h 54m

S$ 1,780

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Fri 31-7

03:15-21:03

2 stops30h 48m

Chicago O'Hare Intl

Sun 16-8

19:20-15:45

1 stop31h 25m

S$ 1,809

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 8-6

15:35-16:50

2 stops38h 15m

Chicago O'Hare Intl

Sat 20-6

06:00-21:15

2 stops26h 15m

S$ 1,812

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Fri 31-7

03:15-21:03

2 stops30h 48m

Chicago O'Hare Intl

Sun 16-8

19:20-15:45

1 stop31h 25m

S$ 1,821

Flights are sorted by cheapest return flights first.

Deals found on 2-4

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Chicago

How long is the flight to Chicago?

On average, a flight from Singapore to Chicago takes 25 hours 1 minute. Flights to Chicago from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Chicago?

The cheapest airlines flying from Singapore to Chicago are United Airlines, Japan Airlines and ANA.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago when rainfall is around 43.0 mm.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 3 April 2026.
See what other customers who have flown with EVA Air,ANA, andCathay Pacific to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
8.4
Very Good

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

FAQs about flying to Chicago

Chicago climate

Chicago has an extreme climate with very hot summers and bitterly cold winters, its lakeside setting only slightly moderating the temperatures and adding some humidity to the atmosphere. Chicago has distinct seasons, with a short spring, when temperatures are moderate and nights frosty. Summers are hot, sunny and humid, from June to the end of September, with cool evenings when breezes blow in from Lake Michigan. Autumn is a lovely time of year when the air is crisp and cool, with blue skies and sunshine. Winters in Chicago are icy and prone to cold, harsh winds. Snow is common, and it is also very rainy during the winter months.

Getting around Chicago

No need to worry about getting around Chicago. There are plenty of ways to get around. Hop on the El, short for elevated train, the city’s subway system, or one of the buses that runs all over the city. For information about fares and routes, check out the website for the Chicago Transit Authority. Traffic is often congested, especially during rush hour, and driving isn’t recommended. Biking is becoming increasingly popular around the city, thanks to the city’s former mayor encouraging residents to ride their bikes as a mode of transportation. With all of Chicago’s lakefront property, biking can be a great way to enjoy the city. 

What is good to know if travelling to Chicago?

  • Any shopping in Chicago has to begin on State Street, in the centre of the Loop. The Marshall Field’s flagship department store opened in 1852 there. Check out the famed “Magnificent Mile” along Michigan Avenue from the Chicago River to Oak Street for specialty shops and boutiques with designers from Paris, Milan and Manhattan blending with Chicago’s Gold Coast style.
  • The Chicago Cultural Centre houses one of the city’s official Visitor Information Centres and offers more than 600 free art programmes annually.
  • Along the shores of Lake Michigan, you’ll find Chicago’s cultural delights including the Art Institute of Chicago, the Goodman Theatre, the Lyric Opera at the Civic Opera House building, and the Chicago Symphony Orchestra.
  • Chicago’s lakefront is almost exclusively recreational park area from north to south, and features Grant Park, the home of Buckingham Fountain, the Petrillo Bandshell, the Grant Park Symphony (where free concerts are presented throughout the summer), and Chicago’s annual two-week food orgy, the Taste of Chicago, where more than three million people “chow down”.
  • The beauty of Chicago springs from the tragedy of the Great Chicago Fire in 1871 that claimed 300 lives, left 90,000 Chicagoans homeless and destroyed $200 million worth of property. From this disaster came the opportunity to plan and rebuild the entire city.
  • Chicago is also home to the nine time world-championship football team, the Chicago Bears and Wrigley Field, the second-oldest ballpark in the Major League baseball, built in 1914, just behind Boston’s Fenway Park, built in 1912.
  • When is the best time to fly to Chicago?

    Peak season: Summer is the peak of the festival season in the Chicago area with major events taking place in the parks and neighbourhoods every weekend, in spite of the heat and humidity from the Lake. September can be the most enjoyable and mild month of the year but there’s less going on during this period. Off season: January to March is when Chicago is least busy and deals on hotels andcheap flights to Chicagoare usually attainable. However, true to its reputation as the “Windy City”, cold temperatures and brisk winds will make you want to stay inside for most of your visit.

  • Can I find cheaper flights to Chicago if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Chicago on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Chicago?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Chicago.

  • What is the cheapest airport to fly to in Chicago?

    Chicago O'Hare Intl is currently the cheapest airport to fly to in Chicago. One-way flights to Chicago O'Hare Intl typically cost S$ 271, while return flights cost around S$ 139.

  • How much is a return flight to Chicago?

    A return flight to Chicago will typically cost around S$ 201, however they can be found for as little as S$ 139.

  • Where does the fastest flight to Chicago depart from?

    For those looking to save time traveling to Chicago, Singapore Changi offers the quickest one-way flight (22 hours 5 minutes).

  • Does Chicago O'Hare Intl have rental cars?

    Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Chicago O'Hare Intl?

    Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).

See more FAQs

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Airports serving Chicago

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Yes! Cheapflights helps users easily find flights to Chicago with no change fees.

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