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Cheap Flights from Chicago O'Hare International to Singapore Changi

Compare Chicago O'Hare International to Singapore Changi flight deals

Find the cheapest month or even day of the year to fly to Singapore Changi

Book the best Singapore Changi fare with no extra fees

Flight deals from Chicago O'Hare International to Singapore Changi

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International Airport to Singapore Changi Airport? If you want to travel next month, return fares start from R 15,238. Find the lowest prices on one-way and return tickets right here.
Singapore.R 6,775 per passenger.Departing Tue, 1 Sep.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Chicago O'Hare International on Tue, 1 Sep, arriving in Singapore Changi.Price includes taxes and charges.From R 6,775, select.
Singapore.R 7,219 per passenger.Departing Thu, 13 Aug.One-way flight with Cathay Pacific.Outbound indirect flight with Cathay Pacific, departs from Chicago O'Hare International on Thu, 13 Aug, arriving in Singapore Changi.Price includes taxes and charges.From R 7,219, select.
Singapore.R 7,451 per passenger.Departing Wed, 18 Nov.One-way flight with Philippine Airlines.Outbound indirect flight with Philippine Airlines, departs from Chicago O'Hare International on Wed, 18 Nov, arriving in Singapore Changi.Price includes taxes and charges.From R 7,451, select.
Singapore.R 7,745 per passenger.Departing Wed, 7 Oct.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Chicago O'Hare International on Wed, 7 Oct, arriving in Singapore Changi.Price includes taxes and charges.From R 7,745, select.
Singapore.R 7,750 per passenger.Departing Thu, 4 Mar.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Chicago O'Hare International on Thu, 4 Mar, arriving in Singapore Changi.Price includes taxes and charges.From R 7,750, select.
Singapore.R 7,760 per passenger.Departing Wed, 17 Feb.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Chicago O'Hare International on Wed, 17 Feb, arriving in Singapore Changi.Price includes taxes and charges.From R 7,760, select.
Singapore.R 7,814 per passenger.Departing Tue, 20 Apr.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Chicago O'Hare International on Tue, 20 Apr, arriving in Singapore Changi.Price includes taxes and charges.From R 7,814, select.
Singapore.R 9,252 per passenger.Departing Sat, 2 Jan.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Chicago O'Hare International on Sat, 2 Jan, arriving in Singapore Changi.Price includes taxes and charges.From R 9,252, select.
Singapore.R 9,537 per passenger.Departing Mon, 27 Jul.One-way flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Chicago O'Hare International on Mon, 27 Jul, arriving in Singapore Changi.Price includes taxes and charges.From R 9,537, select.
Singapore.R 10,111 per passenger.Departing Tue, 1 Dec.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Chicago O'Hare International on Tue, 1 Dec, arriving in Singapore Changi.Price includes taxes and charges.From R 10,111, select.
Singapore.R 11,420 per passenger.Departing Wed, 30 Jun.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Chicago O'Hare International on Wed, 30 Jun, arriving in Singapore Changi.Price includes taxes and charges.From R 11,420, select.
Singapore.R 11,420 per passenger.Departing Mon, 31 May.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Chicago O'Hare International on Mon, 31 May, arriving in Singapore Changi.Price includes taxes and charges.From R 11,420, select.

Find the cheapest month to fly from Chicago O'Hare International to Singapore Changi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Singapore Changi flights are currently cheapest in September.
Jul
from R 9,537
Aug
from R 7,219
Sep
from R 6,775
Oct
from R 7,745
Nov
from R 7,451
Dec
from R 10,111
Jan
from R 9,252
Feb
from R 7,760
Mar
from R 7,750
Apr
from R 7,814
May
from R 11,420
Jun
from R 11,420

Chicago O'Hare International to Singapore Changi: Alternative routes

Compare routes from Chicago O'Hare International to Singapore below. You may find an airport to fly into that's cheaper, faster, or easier than Singapore Changi.

Seletar

14km from central Singapore
Closest
from R 10,249
Search flights

Singapore Changi

18km from central Singapore
Cheapest
from R 6,775
Search flights

Chicago to Singapore: Flight information

The things to know before you go.
Cheapest flight foundR 6,775
Cheapest month to flySeptember

Finding cheap flights from Chicago O'Hare International to Singapore Changi: Frequently asked questions

The best price we found for a return flight from Chicago O'Hare International to Singapore Changi is R 13,427. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chicago O'Hare International to Singapore Changi. But we found flights with one or more stops from R 13,427.
As of July 2026, there are no flights flying from Chicago O'Hare International to Singapore Changi.
The cheapest month to fly from Chicago O'Hare International to Singapore Changi is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Singapore Changi Airport on Wednesday, 9 September 2026.
No airlines currently offer direct flights between Chicago O'Hare International Airport and Singapore Changi Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore Changi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Cathay Pacific offers the cheapest flight tickets to Singapore Changi.

Flying from Chicago O'Hare International Airport (ORD) to Singapore Changi Airport (SIN): what you need to know

  • The timezone in Singapore is UTC+8, which is 14 hours ahead of Chicago.

  • To ensure you get on your ORD to SIN flight, leave enough time to navigate the airport and find your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • You'll likely experience longer lines in popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a wise move.

  • Think about adding a stopover when booking your ticket from Chicago O'Hare International Airport to Singapore Changi Airport. Just uncheck 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Check out these options between ORD and SIN:

    • Shanghai Pudong Airport

    • London Heathrow Airport

    • Beijing Capital Airport

How to find the cheapest flights from Chicago O'Hare International Airport (ORD) to Singapore Changi Airport (SIN)

  • The lowest price we've found for a one-way Chicago O'Hare International Airport to Singapore Changi Airport flight is R 6,775. A return ticket right now is R 13,427. Depending on the availability and when you book, these fares may change.

  • To pick up cheap tickets from ORD to SIN, book in advance. Airlines tend to offer their most competitively priced fares when flights are first made available.

  • If you're flexible with your travel dates, try using the 'Whole month' tool. It'll give you the cheapest price across each month when looking for your flight from Chicago O'Hare International Airport to Singapore Changi Airport.

  • Snapping up cheap flights from ORD to SIN is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Tailor your flights with filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Chicago O'Hare International Airport to Singapore Changi Airport.

Handy information about Chicago O'Hare International Airport (ORD)

  • ORD's address is 10000 West O'Hare.

  • When it comes to the on-time performance of Chicago O'Hare International Airport, 70% of flights arrive within the scheduled timeframe.

  • Central Chicago to Chicago O'Hare International Airport is approximately 27 kilometres. Depending on traffic, it'll take about 30 minutes to get there if you're catching a taxi, ride-sharing or driving.

  • Planning to take public transport? Expect a trip time of around 45 minutes.

  • Booked an early flight from Chicago O'Hare International Airport to Singapore Changi Airport? Avoid rushing to the airport (and catch some extra z's) by choosing one of these hotels close to ORD:

Arriving at Singapore Changi Airport (SIN)

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late Chicago O'Hare International Airport to Singapore Changi Airport flight. Stay at one of these accommodation options near SIN instead:

  • Get your adventure underway by picking up a Singapore Changi Airport rental car. Grab your wheels from Avis, Sixt or Green Motion and experience the lesser-explored corners of Singapore and beyond.

  • Lock in the best rate by reserving your ride from Singapore Changi Airport around two weeks ahead of your departure.

When to fly to Singapore Changi Airport (SIN)

  • The quietest month for a flight from Chicago O'Hare International Airport to Singapore Changi Airport is March, while June is the busiest. Choose the best time to visit Singapore based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Before locking in your flight from Chicago O'Hare International Airport to Singapore Changi Airport, think about the kind of weather you enjoy. May is the warmest month in Singapore, with the temperature ranging from 25ºC (77ºF) to 31ºC (88ºF).

  • January sees average temperatures of between 24ºC (75ºF) and 30ºC (86ºF). Look for cheap tickets from ORD to SIN sometime around then if you want to travel in cooler conditions.

Plan the rest of your trip from Chicago to Singapore

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.