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S$ 638+ 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 20-11. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

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 28 October 2025.

Return from

S$ 987

One-way from

S$ 638

Popular in

January

Cheapest in

October

Average price

S$ 1,192
Air Canada
  • Air Canada
  • 13-11-27-11
  • 2 total stops
  • 45h 11m total
  • Singapore to Chicago
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IndiGo
  • IndiGo
  • 20-11
  • 2 total stops
  • 45h 10m total
  • Singapore to Chicago
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Highest demand for flights based on searches. 11% potential increase in price (S$ 180 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (S$ 45 potential savings vs. average return price).
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Average for return flights in October 2025
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Find flight deals to O'Hare Intl Airport

Enter your travel dates to find the best prices.

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 28 October 2025.

Thu 13-1108:50SIN - ORD
1 stop19h 51mAir Canada
Thu 27-1115:40ORD - SIN
1 stop25h 20mAir Canada
Deal found 26-10S$ 987
Tue 18-1108:50SIN - ORD
1 stop19h 51mAir Canada
Tue 2-1215:40ORD - SIN
1 stop25h 20mAir Canada
Deal found 26-10S$ 1,052
Thu 20-1121:00SIN - ORD
2 stops31h 41mAir Canada
Sun 30-1107:05ORD - SIN
2 stops33h 55mAir Canada
Deal found 27-10S$ 1,057
Thu 30-1021:00SIN - ORD
2 stops30h 41mAir Canada
Sat 8-1115:40ORD - SIN
2 stops29h 35mAir Canada
Deal found 26-10S$ 1,061
Fri 28-1108:50SIN - ORD
1 stop19h 51mAir Canada
Fri 5-1215:40ORD - SIN
2 stops29h 35mAir Canada
Deal found 26-10S$ 1,091
Mon 27-1021:00SIN - ORD
2 stops32h 44mAir Canada
Thu 13-1115:40ORD - SIN
1 stop25h 20mAir Canada
Deal found 26-10S$ 1,154
Fri 21-1107:40SIN - ORD
1 stop19h 15mCathay Pacific
Fri 28-1114:35ORD - SIN
1 stop25h 05mCathay Pacific
Deal found 26-10S$ 1,185
Tue 18-1108:50SIN - ORD
2 stops34h 10mAir Canada
Wed 3-1215:40ORD - SIN
1 stop25h 20mAir Canada
Deal found 26-10S$ 1,198

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 28 October 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

Wed 19-11

22:20-05:00

1 stop20h 40m

Chicago O'Hare Intl

Tue 2-12

06:55-20:15

1 stop23h 20m

S$ 1,206

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 9-11

22:20-12:19

1 stop27h 59m

Chicago O'Hare Intl

Wed 12-11

06:15-20:15

1 stop24h 00m

S$ 1,206

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Thu 16-4

20:40-11:46

1 stop28h 06m

Chicago O'Hare Intl

Mon 20-4

06:15-18:25

1 stop23h 10m

S$ 1,206

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Thu 20-11

10:10-16:55

1 stop20h 45m

Chicago O'Hare Intl

Tue 2-12

06:55-20:15

1 stop23h 20m

S$ 1,206

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 10-2

22:20-06:25

1 stop22h 05m

Chicago O'Hare Intl

Fri 20-2

06:25-20:15

1 stop23h 50m

S$ 1,207

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 12-4

20:40-06:11

1 stop22h 31m

Chicago O'Hare Intl

Mon 27-4

19:55-18:25

1 stop33h 30m

S$ 1,207

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 23-12

10:10-20:05

1 stop23h 55m

Chicago O'Hare Intl

Tue 13-1

09:00-08:00

1 stop33h 00m

S$ 1,207

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sat 13-12

10:10-23:10

1 stop27h 00m

Chicago O'Hare Intl

Mon 5-1

22:10-20:15

1 stop32h 05m

S$ 1,216

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 15-2

22:20-13:06

1 stop28h 46m

Chicago O'Hare Intl

Thu 19-2

18:17-08:00

1 stop23h 43m

S$ 1,216

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Mon 22-12

01:25-12:55

1 stop25h 30m

Chicago O'Hare Intl

Tue 13-1

14:35-00:25

1 stop43h 50m

S$ 1,219

Flights are sorted by cheapest return flights first.

Deals found on 27-10

Showing 1-10 of 22 results
1
2
3

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

What are the cheapest airlines that fly to O'Hare Intl?

The cheapest airlines flying from Singapore to O'Hare Intl are United Airlines, Japan Airlines and ANA.

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 28 October 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
1,262 reviews
Check prices

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

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
1,262 reviews
EVA Air
8.4
Very Good
1,262 reviews
Check prices

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

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
994 reviews
EVA Air
8.4
Very Good
1,262 reviews
Check prices

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

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
1,593 reviews
EVA Air
8.4
Very Good
1,262 reviews
Check prices

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

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
Etihad Airways
7.4
Good
1,283 reviews
EVA Air
8.4
Very Good
1,262 reviews
Check prices

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

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
8,996 reviews
EVA Air
8.4
Very Good
1,262 reviews
Check prices

Comfort

8.3

Overall

8.4

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

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$ 247, while return flights cost around S$ 80.

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

    A return flight to O'Hare Intl will typically cost around S$ 1,632, however they can be found for as little as S$ 80.

  • 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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