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.

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).

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, United Airlines and EVA Air.

How long is the flight to O'Hare Intl?

On average, a flight from Singapore to O'Hare Intl takes 19 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.

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.

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).

S$ 650+ Cheap Flights to O'Hare Intl

Flights to O'Hare Intl in 2025

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 12 December 2025.

Thu 11-1210:10SIN - ORD

1 stop20h 50mUnited Airlines

Thu 11-1219:35ORD - SIN

1 stop34h 40mUnited Airlines

Deal found 9-12S$ 1,204

Sat 13-1215:45SIN - ORD

2 stops28h 36mEVA Air

Mon 5-106:00ORD - SIN

2 stops40h 05mEVA Air

Deal found 11-12S$ 1,362

Sat 13-1210:10SIN - ORD

1 stop20h 50mUnited Airlines

Mon 5-122:10ORD - SIN

1 stop32h 05mUnited Airlines

Deal found 12-12S$ 1,413

Sat 13-1210:10SIN - ORD

1 stop20h 50mUnited Airlines

Sat 13-1219:35ORD - SIN

1 stop34h 40mUnited Airlines

Deal found 11-12S$ 1,550

Thu 25-1208:15SIN - ORD

1 stop19h 25mMultiple Airlines

Sun 28-1213:30ORD - SIN

1 stop42h 15mMultiple Airlines

Deal found 10-12S$ 1,652

Fri 12-1210:10SIN - ORD

1 stop20h 50mUnited Airlines

Fri 12-1219:35ORD - SIN

2 stops45h 20mUnited Airlines

Deal found 11-12S$ 1,695

Wed 24-1201:35SIN - ORD

2 stops36h 27mDelta

Wed 31-1206:00ORD - SIN

2 stops33h 00mDelta

Deal found 10-12S$ 1,768

Best flights to O'Hare Intl Airport
Discover carefully curated flight deals to O'Hare Intl Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Sun 15-322:30SIN - ORD

1 stop24h 10mKorean Air

Sun 29-312:20ORD - SIN

1 stop27h 40mKorean Air

Deal found 11-12S$ 1,107

Tue 10-310:40SIN - ORD

2 stops26h 13mDelta

Tue 24-307:20ORD - SIN

2 stops32h 40mDelta

Deal found 9-12S$ 1,129

Sun 25-110:10SIN - ORD

1 stop20h 47mUnited Airlines

Sun 1-218:29ORD - SIN

1 stop35h 46mUnited Airlines

Deal found 10-12S$ 1,205

Thu 26-222:25SIN - ORD

1 stop23h 10mJapan Airlines

Sun 1-309:25ORD - SIN

2 stops31h 10mJapan Airlines

Deal found 10-12S$ 1,242

Tue 10-210:40SIN - ORD

1 stop36h 00mKorean Air

Fri 20-211:25ORD - SIN

1 stop22h 45mKorean Air

Deal found 10-12S$ 1,126

Sun 15-322:30SIN - ORD

2 stops35h 07mDelta

Sun 29-320:40ORD - SIN

2 stops38h 00mDelta

Deal found 11-12S$ 1,132

Thu 26-222:20SIN - ORD

1 stop20h 52mUnited Airlines

Sun 1-318:18ORD - SIN

1 stop23h 42mUnited Airlines

Deal found 10-12S$ 1,205

Thu 22-101:35SIN - ORD

1 stop21h 05mKorean Air

Fri 30-111:25ORD - SIN

1 stop43h 00mKorean Air

Deal found 10-12S$ 1,126

Sun 25-122:25SIN - ORD

1 stop23h 10mJapan Airlines

Sun 1-206:00ORD - SIN

2 stops28h 50mJapan Airlines

Deal found 11-12S$ 1,244

Thu 15-110:10SIN - ORD

1 stop33h 34mUnited Airlines

Fri 23-119:58ORD - SIN

1 stop46h 02mUnited Airlines

Deal found 11-12S$ 1,207

Last-minute flights to O'Hare Intl Airport
Discover last-minute flight deals to O'Hare Intl Airport. Data last updated 12 December 2025 and is based on user searches.

Thu 11-1210:10SIN - ORD

1 stop20h 50mUnited Airlines

Thu 11-1219:35ORD - SIN

1 stop34h 40mUnited Airlines

Deal found 9-12S$ 1,204

Wed 14-122:30SIN - ORD

2 stops39h 23mDelta

Sun 12-709:30ORD - SIN

2 stops25h 10mDelta

Deal found 11-12S$ 1,235

Wed 14-102:20SIN - ORD

2 stops33h 03mJapan Airlines

Fri 23-117:40ORD - SIN

1 stop33h 45mJapan Airlines

Deal found 11-12S$ 1,254

Thu 15-110:10SIN - ORD

1 stop33h 34mUnited Airlines

Fri 23-119:58ORD - SIN

1 stop46h 02mUnited Airlines

Deal found 11-12S$ 1,207

Thu 22-101:35SIN - ORD

1 stop21h 05mKorean Air

Fri 30-111:25ORD - SIN

1 stop43h 00mKorean Air

Deal found 10-12S$ 1,126

Thu 22-101:35SIN - ORD

1 stop21h 05mDelta

Fri 30-107:30ORD - SIN

2 stops26h 40mDelta

Deal found 10-12S$ 1,246

Fri 23-102:20SIN - ORD

1 stop19h 15mJapan Airlines

Sat 31-117:40ORD - SIN

1 stop22h 55mJapan Airlines

Deal found 9-12S$ 1,197

Sun 25-122:25SIN - ORD

1 stop23h 10mJapan Airlines

Mon 26-110:35ORD - SIN

1 stop24h 15mJapan Airlines

Deal found 11-12S$ 1,192

Sun 25-122:25SIN - ORD

1 stop23h 10mJapan Airlines

Sun 1-210:35ORD - SIN

1 stop24h 15mJapan Airlines

Deal found 11-12S$ 1,198

Sun 25-110:10SIN - ORD

1 stop20h 47mUnited Airlines

Sun 1-218:29ORD - SIN

1 stop35h 46mUnited Airlines

Deal found 10-12S$ 1,205

Sun 25-111:15SIN - ORD

2 stops45h 10mIndiGo

Sun 1-220:20ORD - SIN

2 stops47h 55mIndiGo

Deal found 11-12S$ 1,251

One-way flights to O'Hare Intl Airport
Search for one-way flight options to O'Hare Intl Airport. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.

Sun 8-205:25SIN - ORD

3 stops50h 31mMultiple Airlines

Deal found 11-12S$ 650

Sat 24-100:40SIN - ORD

2 stops27h 37mMultiple Airlines

Deal found 11-12S$ 679

Sat 18-406:10SIN - ORD

3 stops42h 00mMultiple Airlines

Deal found 11-12S$ 706

Tue 10-202:20SIN - ORD

1 stop19h 15mJapan Airlines

Deal found 11-12S$ 741

Sun 25-110:10SIN - ORD

1 stop25h 22mUnited Airlines

Deal found 11-12S$ 746

Sat 2-501:10SIN - ORD

1 stop21h 30mKorean Air

Deal found 10-12S$ 747

Thu 26-211:15SIN - ORD

2 stops45h 10mIndiGo

Deal found 11-12S$ 748

Sun 11-102:20SIN - ORD

2 stops33h 03mJapan Airlines

Deal found 11-12S$ 751

Wed 11-222:30SIN - ORD

2 stops39h 22mDelta

Deal found 10-12S$ 752

Sat 7-223:20SIN - ORD

3 stops56h 36mMultiple Airlines

Deal found 11-12S$ 754

Sun 25-100:55SIN - ORD

3 stops51h 03mMultiple Airlines

Deal found 10-12S$ 759

Find flight deals to O'Hare Intl Airport

Return from	S$ 1,098
One-way from	S$ 650
Popular in	January
Cheapest in	October
Average price	S$ 1,618

Korean Air
2-2-26-2
2 total stops
67h 10m total
Singapore to Chicago

Search Deals

8-2
3 total stops
50h 31m total
Singapore to Chicago

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (S$ 266 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (S$ 77 potential savings vs. average return price).

Search Deals

Average for return flights in December 2025

Search Deals

Fly from

Route

Depart

Return

Price

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 15-3

22:30-09:40

1 stop24h 10m

Chicago O'Hare Intl

Sun 29-3

12:20-05:00

1 stop27h 40m

S$ 1,107

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 10-2

10:40-08:40

1 stop36h 00m

Chicago O'Hare Intl

Fri 20-2

11:25-00:10

1 stop22h 45m

S$ 1,126

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Thu 22-1

01:35-08:40

1 stop21h 05m

Chicago O'Hare Intl

Fri 30-1

11:25-20:25

1 stop43h 00m

S$ 1,126

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Tue 10-3

10:40-23:53

2 stops26h 13m

Chicago O'Hare Intl

Tue 24-3

07:20-05:00

2 stops32h 40m

S$ 1,129

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 15-3

22:30-20:37

2 stops35h 07m

Chicago O'Hare Intl

Sun 29-3

20:40-23:40

2 stops38h 00m

S$ 1,132

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 25-1

10:10-16:57

1 stop20h 47m

Chicago O'Hare Intl

Sun 1-2

18:29-20:15

1 stop35h 46m

S$ 1,205

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Thu 26-2

22:20-05:12

1 stop20h 52m

Chicago O'Hare Intl

Sun 1-3

18:18-08:00

1 stop23h 42m

S$ 1,205

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Thu 15-1

10:10-05:44

1 stop33h 34m

Chicago O'Hare Intl

Fri 23-1

19:58-08:00

1 stop46h 02m

S$ 1,207

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Thu 26-2

22:25-07:35

1 stop23h 10m

Chicago O'Hare Intl

Sun 1-3

09:25-06:35

2 stops31h 10m

S$ 1,242

SingaporeChicago

SIN - ORD

SINORD

Singapore Changi

Sun 25-1

22:25-07:35

1 stop23h 10m

Chicago O'Hare Intl

Sun 1-2

06:00-00:50

2 stops28h 50m

S$ 1,244

Flights are sorted by cheapest return flights first.

Deals found on 11-12

Showing 1-10 of 19 results

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

Airlines

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 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

8.5

Very Good

1,296 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

EVA Air

8.5

Very Good

1,296 reviews

EVA Air

8.5

Very Good

1,296 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

ANA

8.4

Very Good

1,023 reviews

EVA Air

8.5

Very Good

1,296 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Japan Airlines

8.3

Very Good

1,653 reviews

EVA Air

8.5

Very Good

1,296 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

United Airlines

7.4

Good

9,096 reviews

EVA Air

8.5

Very Good

1,296 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

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.
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

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights to O'Hare Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to O'Hare Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to O'Hare Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to O'Hare Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights to O'Hare Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to O'Hare Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to O'Hare Intl become cheaper?

Yes! Start tracking prices for O'Hare Intl flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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S$ 650+ 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 8-2. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to O'Hare Intl in 2025

Cheapest flights to O'Hare Intl AirportExplore 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 December 2025.

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 December 2025.

Find flight deals to O'Hare Intl Airport

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 December 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

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?

Rainfall in O'Hare Intl by month

Temperature in O'Hare Intl by month

How long is the flight to O'Hare Intl?

Reviews of airlines servicing O'Hare Intl

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.

FAQs about flying to O'Hare Intl

Can I find cheaper flights to O'Hare Intl if I am willing to have stopovers?

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

Does Chicago O'Hare Intl have rental cars?

Are there hotels close to Chicago O'Hare Intl?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to O'Hare Intl by cabin class

Find flights to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to O'Hare Intl?

Why should you use Cheapflights to find cheap flight tickets to O'Hare Intl?

Can Cheapflights find flights to O'Hare Intl with no change fees?

Can Cheapflights notify me if prices for flights to O'Hare Intl become cheaper?

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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 December 2025.