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S$ 632+ Cheap flights to O'Hare Intl

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 23-9. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
12 loka — 19 loka1
1 adult
1 adult, Economy

Flights to O'Hare Intl in 2025

Find the latest flights to O'Hare Intl in 2025, 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 12 syyskuu 2025.

Return from

S$ 1,053

One-way from

S$ 632

Popular in

January

Cheapest in

October

Average price

S$ 1,248
Air Canada
  • Air Canada
  • 18-10-26-10
  • 3 total stops
  • 57h 09m total
  • Singapore to Chicago
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Air Canada
  • Air Canada
  • 23-9
  • 2 total stops
  • 40h 22m total
  • Singapore to Chicago
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 183 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 53 potential savings vs. average return price).
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Average for return flights in September 2025
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Find flight deals to O'Hare Intl Airport

Cheapest flights to O'Hare Intl Airport
Explore the most affordable flight options available to O'Hare Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 12 syyskuu 2025.

la 18-1009:10SIN - ORD
2 stops40h 22mAir Canada
su 26-1008:45ORD - SIN
2 stops33h 15mAir Canada
Deal found 10-9S$ 1,053
la 25-1009:10SIN - ORD
2 stops37h 05mAir Canada
la 1-1108:45ORD - SIN
2 stops57h 15mAir Canada
Deal found 10-9S$ 1,062
su 5-1006:15SIN - ORD
2 stops26h 09mAir Canada
su 19-1008:47ORD - SIN
2 stops33h 18mAir Canada
Deal found 10-9S$ 1,079
la 11-1009:10SIN - ORD
1 stop23h 54mAir Canada
la 8-1117:55ORD - SIN
2 stops47h 05mAir Canada
Deal found 9-9S$ 1,084
ma 22-906:15SIN - ORD
1 stop21h 40mANA
to 25-912:40ORD - SIN
1 stop29h 00mANA
Deal found 11-9S$ 1,089
la 25-1009:10SIN - ORD
1 stop23h 54mAir Canada
su 9-1108:45ORD - SIN
2 stops32h 15mAir Canada
Deal found 11-9S$ 1,104
ti 7-1009:10SIN - ORD
2 stops37h 41mAir Canada
pe 31-1015:40ORD - SIN
1 stop26h 20mAir Canada
Deal found 10-9S$ 1,157
to 9-1009:10SIN - ORD
1 stop23h 54mAir Canada
to 16-1008:47ORD - SIN
2 stops33h 18mAir Canada
Deal found 11-9S$ 1,193

Cheapflights Fare Finder

 
Locate flights to O'Hare Intl 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 12 syyskuu 2025.
Use the filters below to find and compare flights to Chicago O'Hare Intl Airport that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

pe 13-2

08:50-14:41

1 stop19h 51m

Chicago O'Hare Intl

pe 3-4

09:00-07:05

2 stops33h 05m

S$ 1,177

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

to 23-10

09:10-20:04

1 stop23h 54m

Chicago O'Hare Intl

pe 31-10

15:40-07:00

1 stop26h 20m

S$ 1,203

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

to 26-2

22:20-12:32

1 stop28h 12m

Chicago O'Hare Intl

la 14-3

21:21-20:15

1 stop33h 54m

S$ 1,233

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

pe 10-10

08:45-20:07

1 stop24h 22m

Chicago O'Hare Intl

pe 17-10

07:18-06:15

1 stop33h 57m

S$ 1,233

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

to 18-12

10:10-01:09

1 stop28h 59m

Chicago O'Hare Intl

ti 13-1

06:47-20:15

1 stop23h 28m

S$ 1,233

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

to 18-12

10:10-05:27

1 stop33h 17m

Chicago O'Hare Intl

ke 7-1

06:47-20:15

1 stop23h 28m

S$ 1,233

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

su 19-10

20:40-05:55

1 stop22h 15m

Chicago O'Hare Intl

su 26-10

06:15-20:15

1 stop25h 00m

S$ 1,233

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

su 21-12

22:20-05:27

1 stop21h 07m

Chicago O'Hare Intl

ke 7-1

06:47-20:15

1 stop23h 28m

S$ 1,233

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

ma 15-12

22:20-05:00

1 stop20h 40m

Chicago O'Hare Intl

la 10-1

19:58-20:15

1 stop34h 17m

S$ 1,233

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

su 21-12

22:20-05:46

1 stop21h 26m

Chicago O'Hare Intl

su 11-1

14:40-08:00

1 stop27h 20m

S$ 1,233

Flights are sorted by cheapest return flights first.

Deals found on 11-9

Showing 1-10 of 23 results
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Best time to book a flight to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

When is the best time to book a flight to O'Hare Intl?

Use this chart to determine the optimal time to book a return flight from Singapore to O'Hare Intl. Price data was last updated on 29 August 2025.

The best time to book flights to O'Hare Intl is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 12 syyskuu 2025.
Get a feel of what it's like to fly with EVA Air, ANA, andJapan Airlines to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very Good
1,236 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
ANA
8.4
Very Good
961 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Japan Airlines
8.3
Very Good
1,559 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Cathay Pacific
7.6
Good
993 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,937 reviews
EVA Air
8.4
Very Good
1,236 reviews
Check prices

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

FAQs about flying to O'Hare Intl

  • Can I find cheaper flights to O'Hare Intl 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 O'Hare Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to O'Hare Intl?

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

  • What is the cheapest airport to fly to in O'Hare Intl?

    Chicago O'Hare Intl is currently the cheapest airport to fly to in O'Hare Intl. One-way flights to Chicago O'Hare Intl typically cost S$ 83, while return flights cost around S$ 319.

  • How much is a return flight to O'Hare Intl?

    A return flight to O'Hare Intl will typically cost around S$ 371, however they can be found for as little as S$ 249.

  • 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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