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$ 219, while return flights cost around S$ 461.

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).

How long is the flight to O'Hare Intl?

On average, a flight from Singapore to O'Hare Intl takes 19 hours 57 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$ 627+ Cheap Flights to O'Hare Intl

Q: What are the most popular airlines that fly to O'Hare Intl?

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

Flights to O'Hare Intl in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 9 September 2026.

Thu 15-1007:00 -

1 stop26h 06m

Wed 28-1008:40 -

2 stops33h 20m

Deal found 4-9S$ 950

Sat 3-1007:00 -

1 stop20h 43m

Sun 18-1015:40 -

1 stop24h 35m

Deal found 5-9S$ 968

Fri 20-1108:40 -

1 stop19h 57m

Sun 29-1115:30 -

1 stop25h 30m

Deal found 7-9S$ 987

Thu 22-1007:00 -

1 stop20h 43m

Thu 29-1015:30 -

1 stop26h 30m

Deal found 7-9S$ 1,007

Sat 3-1020:05 -

2 stops31h 38m

Sun 18-1015:40 -

1 stop24h 35m

Deal found 5-9S$ 1,018

Find flight deals to O'Hare Intl Airport

Return from	S$ 950
One-way from	S$ 627
Popular in	August
Cheapest in	September
Average price	S$ 1,089

Air Canada
15-10-28-10
3 total stops
59h 26m total
Singapore to Chicago

Search Deals

Air Canada
20-11-31-12
1 total stop
19h 57m total
Singapore to Chicago

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (S$ 257 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (S$ 112 potential savings vs. average return price).

Search Deals

Average for return flights in September 2026

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Sat 24-10

20:50-14:37

2 stops30h 47m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 658

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Fri 20-11

08:40-19:52

2 stops25h 12m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 662

Fastest return journey

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Thu 28-1

01:40-08:30

1 stop20h 50m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 712

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Thu 22-10

01:25-09:30

1 stop21h 05m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 713

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Sun 13-9

01:25-23:59

2 stops35h 34m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 717

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Sat 30-1

09:20-20:04

2 stops24h 44m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 758

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Sat 30-1

10:10-07:09

1 stop34h 59m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 964

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Mon 5-10

20:35-21:37

1 stop38h 02m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 965

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Mon 21-9

08:45-20:26

1 stop24h 41m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 965

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Tue 9-2

22:30-08:30

1 stop24h 00m

Chicago O'Hare Intl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 968

Flights are sorted by cheapest return flights first.

Deals found on 6-9

Showing 1-10 of 17 resultsSorted by cheapest first

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.

SIN-ORD

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

The cheapest airlines flying from Singapore to O'Hare Intl are United Airlines and EVA Air.

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with EVA Air and United 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

1,522 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

EVA Air

8.5

Very Good

1,522 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

United Airlines

7.4

Good

10,190 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

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$ 219, while return flights cost around S$ 461.
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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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?

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S$ 627+ Cheap flights to O'Hare Intl

This is the cheapest retur 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.

Flights to O'Hare Intl in 2026

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 9 September 2026.

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 9 September 2026.

Best flights to O'Hare Intl AirportDiscover 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 9 September 2026.

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 9 September 2026.

Last-minute flights to O'Hare Intl AirportDiscover last-minute flight deals to O'Hare Intl Airport. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals to O'Hare Intl Airport. Data last updated 9 September 2026 and is based on user searches.

One-way flights to O'Hare Intl AirportSearch for one-way flight options to O'Hare Intl Airport. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Search for one-way flight options to O'Hare Intl Airport. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

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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.

Cheapflights Insights

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

The cheapest airlines flying from Singapore to O'Hare Intl are United Airlines and EVA Air.

Rainfall in O'Hare Intl 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

How long is the flight to O'Hare Intl?

On average, a flight from Singapore to O'Hare Intl takes 19 hours 57 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.

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with EVA Air and United 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?

What is the cheapest airport to fly to in 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

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Complete your trip to O'Hare Intl (ORD) by booking a car hire and hotel booking.

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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 9 September 2026.

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 9 September 2026.

Last-minute flights to O'Hare Intl Airport
Discover last-minute flight deals to O'Hare Intl Airport. Data last updated 9 September 2026 and is based on user searches.

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 9 September 2026.