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S$ 574+ 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 30-11. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
8 Jul — 15 Jul1
1 adult

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 3 July 2025.

Return from

S$ 850

One-way from

S$ 574

Popular in

January

Cheapest in

April

Average price

S$ 1,729
Air Canada
  • Air Canada
  • 27-10-13-11
  • 3 total stops
  • 56h 56m total
  • Singapore to Chicago
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Air Canada
  • Air Canada
  • 30-11
  • 2 total stops
  • 31h 41m total
  • Singapore to Chicago
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (S$ 112 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 43 potential savings vs. average return price).
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Average for return flights in July 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 3 July 2025.

Mon 27-1021:00SIN - ORD
2 stops30h 41mAir Canada
Thu 13-1115:40ORD - SIN
1 stop26h 15mAir Canada
Deal found 1-7S$ 850
Tue 12-808:05SIN - ORD
1 stop20h 55mJapan Airlines
Sun 31-810:05ORD - SIN
2 stops42h 25mJapan Airlines
Deal found 1-7S$ 873
Sun 26-1000:30SIN - ORD
2 stops27h 11mMultiple Airlines
Thu 13-1115:40ORD - SIN
1 stop26h 15mMultiple Airlines
Deal found 1-7S$ 907
Wed 8-1022:10SIN - ORD
1 stop30h 00mANA
Sun 12-1017:45ORD - SIN
1 stop23h 55mANA
Deal found 3-7S$ 1,039

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 3 July 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

Mon 27-10

21:00-14:41

2 stops30h 41m

Chicago O'Hare Intl

Thu 13-11

15:40-07:55

1 stop26h 15m

S$ 850

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 12-8

08:05-16:00

1 stop20h 55m

Chicago O'Hare Intl

Sun 31-8

10:05-17:30

2 stops42h 25m

S$ 873

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 26-10

00:30-14:41

2 stops27h 11m

Chicago O'Hare Intl

Thu 13-11

15:40-07:55

1 stop26h 15m

S$ 907

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Wed 8-10

22:10-08:40

1 stop23h 30m

Chicago O'Hare Intl

Sun 12-10

17:45-06:40

1 stop23h 55m

S$ 1,039

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 30-11

21:00-14:41

2 stops31h 41m

S$ 574

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 7-10

01:55-09:05

1 stop20h 10m

S$ 614

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 15-7

19:45-17:55

2 stops35h 10m

S$ 684

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Wed 8-10

11:25-07:25

3 stops57h 00m

S$ 731

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Fri 25-7

20:40-05:18

1 stop21h 38m

S$ 773

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 30-11

11:00-08:30

1 stop35h 30m

S$ 789

Flights are sorted by cheapest return flights first.

Deals found on 1-7

Showing 1-10 of 14 results
1
2

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 27 June 2025.

The best time to book flights to O'Hare Intl is 27 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.

How long is the flight to O'Hare Intl?

On average, a flight from Singapore to O'Hare Intl takes 24 hours 25 minutes. Flights to O'Hare Intl 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 most popular airlines that fly to O'Hare Intl?

The most popular airlines flying from Singapore to O'Hare Intl are Japan Airlines, EVA Air and United Airlines.

Japan Airlines
Japan Airlines
From S$ 695
EVA Air
EVA Air
From S$ 984
United Airlines
United Airlines
From S$ 690
Cathay Pacific
Cathay Pacific
From S$ 930

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 Cathay Pacific.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'Hare Intl 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 O'Hare Intl when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'Hare Intl, 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 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 3 July 2025.
Get a feel of what it's like to fly with ANA, Korean Air, 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.
ANA
8.4
Very Good
886 reviews
Check prices

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very Good
886 reviews
ANA
8.4
Very Good
886 reviews
Check prices

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Korean Air
8.4
Very Good
1,100 reviews
ANA
8.4
Very Good
886 reviews
Check prices

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Japan Airlines
8.3
Very Good
1,505 reviews
ANA
8.4
Very Good
886 reviews
Check prices

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very Good
7,983 reviews
ANA
8.4
Very Good
886 reviews
Check prices

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Cathay Pacific
7.6
Good
921 reviews
ANA
8.4
Very Good
886 reviews
Check prices

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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$ 127, while return flights cost around S$ 317.

  • 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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