ORD - SIN

$404 Find Cheap Flights from Chicago O'Hare Airport to Singapore - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$756
Typical prices: $951-$1,597
Air Canada
Sat 10/27Sat 11/3
ORD - SIN • 2 stops
Cheapest one-way
$404
Typical prices: $507-$929
Cathay Pacific
Fri 11/2
ORD - SIN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Chicago O'Hare Intl Airport and Singapore. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
26 weeks
in advance
Our data shows that travelers who book at least 26 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 27% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
New Delhi Indira Gandhi Intl (DEL)
Cheapest • Avg $787 (round-trip)
Taipei City Taiwan Taoyuan Intl (TPE)
Shortest trip • 22h 36m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to Singapore (ORD-SIN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Singapore

Tue, Oct 27 - Tue, Nov 3
Air Canada Logo
8:40 am - 7:00 amORD  Chicago O'Hare Intl-SIN Singapore Changi
33h 20m2 stops Calgary Vancouver Intl
Air Canada Logo
8:40 am - 5:10 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
46h 30m2 stops Vancouver Intl Calgary
$756Air Canada
Thu, Oct 29 - Thu, Nov 5
Air Canada Logo
8:40 am - 7:00 amORD  Chicago O'Hare Intl-SIN Singapore Changi
33h 20m2 stops Calgary Vancouver Intl
Air Canada Logo
8:40 am - 2:37 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
19h 57m1 stop Vancouver Intl
$758Air Canada
Wed, Oct 28 - Wed, Nov 4
Cathay Pacific Logo
3:35 pm - 3:45 pmORD  Chicago O'Hare Intl-SIN Singapore Changi
35h 10m1 stop Hong Kong Intl
Cathay Pacific Logo
7:40 am - 12:55 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
19h 15m1 stop Hong Kong Intl
$814Cathay Pacific
Mon, Nov 2 - Mon, Nov 9
Korean Air Logo
11:15 am - 12:10 amORD  Chicago O'Hare Intl-SIN Singapore Changi
22h 55m1 stop Incheon Intl
Korean Air Logo
10:40 am - 8:30 amSIN  Singapore Changi-ORD Chicago O'Hare Intl
35h 50m1 stop Incheon Intl
$814Korean Air
Mon, Nov 2 - Thu, Nov 5
Turkish Airlines Logo
9:15 pm - 9:55 amORD  Chicago O'Hare Intl-SIN Singapore Changi
22h 40m1 stop Istanbul
Turkish Airlines Logo
10:25 am - 11:00 amSIN  Singapore Changi-ORD Chicago O'Hare Intl
38h 35m1 stop Istanbul
$828Turkish Airlines
Wed, Oct 28 - Tue, Nov 3
Korean Air Logo
12:15 pm - 12:10 amORD  Chicago O'Hare Intl-SIN Singapore Changi
22h 55m1 stop Incheon Intl
Korean Air Logo
1:35 am - 8:30 amSIN  Singapore Changi-ORD Chicago O'Hare Intl
20h 55m1 stop Incheon Intl
$853Korean Air
Tue, Nov 17 - Tue, Dec 1
Multiple Airlines Logo
3:30 pm - 7:00 amORD  Chicago O'Hare Intl-SIN Singapore Changi
25h 30m1 stop Vancouver Intl
Multiple Airlines Logo
8:40 am - 2:37 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
19h 57m1 stop Vancouver Intl
$853Multiple Airlines
Thu, Oct 15 - Thu, Oct 22
Multiple Airlines Logo
8:49 am - 5:15 amORD  Chicago O'Hare Intl-SIN Singapore Changi
31h 26m1 stop Vancouver Intl
Multiple Airlines Logo
7:00 am - 8:06 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
26h 06m1 stop Vancouver Intl
$853Multiple Airlines
Wed, Oct 7 - Tue, Oct 13
Cathay Pacific Logo
4:15 pm - 11:45 amORD  Chicago O'Hare Intl-SIN Singapore Changi
30h 30m1 stop Hong Kong Intl
Cathay Pacific Logo
1:45 am - 1:55 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
25h 10m1 stop Hong Kong Intl
$855Cathay Pacific
Sat, Oct 31 - Tue, Nov 3
Turkish Airlines Logo
12:45 pm - 5:40 pmORD  Chicago O'Hare Intl-SIN Singapore Changi
39h 55m1 stop Istanbul
Turkish Airlines Logo
11:15 pm - 7:20 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
34h 05m1 stop Istanbul
$865Turkish Airlines
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Singapore flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Chicago O'Hare Intl Airport to Singapore with more confidence.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Singapore?

Round-trip flights from Chicago O'Hare Intl Airport to Singapore start at $756. Prices are below average for this route right now, with typical round-trip fares ranging from $951 to $1,597. The lowest price found in the past 5 days was $756 on Air Canada.

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Singapore?

Tuesday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Singapore, it is 16% cheaper than the average day. Friday is the most expensive day with flight prices 15% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Singapore?

  • September is the cheapest month to fly from Chicago O'Hare Intl Airport to Singapore at $900 round-trip.
  • December ($1,869) and July ($1,362) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 107% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Chicago O'Hare Intl Airport to Singapore the cheapest?

Flights from Chicago O'Hare Intl Airport to Singapore are cheapest 26 weeks before departure. Booking in this window typically costs about 21% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Chicago O'Hare Intl Airport to Singapore flights

Low season

May

Cheapest flight

$404
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Chicago O'Hare Intl Airport to Singapore

When to book flights from O'Hare Intl to Singapore

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago O'Hare Intl Airport to Singapore flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Singapore?

    Flights from Chicago O'Hare Intl Airport to Singapore usually depart from Chicago O'Hare Intl (ORD) and arrive at Singapore Changi (SIN).

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Singapore?

    Three cabin classes are available on flights from Chicago O'Hare Intl Airport to Singapore:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Chicago O'Hare Intl Airport to Singapore pass through?

    One-stop flights from Chicago O'Hare Intl Airport to Singapore most commonly connect through:

    • San Francisco (SFO) - 26% of one-stop connections
    • Doha Hamad Intl (DOH) - 17% of one-stop connections
    • Hong Kong Intl (HKG) - 14% of one-stop connections
    • Vancouver Intl (YVR) - 8% of one-stop connections

    San Francisco (SFO) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Singapore?

    Yes. Being flexible with your travel dates can save you up to 28% on the Chicago O'Hare Intl Airport to Singapore route. Tuesday is the cheapest departure day at $1,036 round-trip on average, while Friday is the most expensive at $1,420, a difference of $384. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Singapore?

    Some of the most popular sights in Singapore are Marina Bay Sands, Marina Bay and Sentosa. These are among the most viewed places in Singapore on KAYAK.

  • How expensive are last-minute Chicago O'Hare Intl Airport to Singapore flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 1% below the route average of $1,231. Booking late can sometimes save money on this route, but inventory is limited.

  • How long is a flight from Chicago O'Hare Intl Airport to Singapore?

    A nonstop flight from Chicago O'Hare Intl Airport to Singapore takes 0h 00m, covering 9,345 miles.

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Singapore?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Chicago O'Hare Intl Airport to Singapore looking right now?

    One-way fares from Chicago O'Hare Intl Airport to Singapore are currently lower than usual. Average one-way flight prices are about $441, which is 33% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Chicago O'Hare Intl Airport to Singapore?

    Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time at 22h 36m, compared with 22h 42m via Vancouver Intl (YVR) and 22h 49m via Tokyo Narita (NRT).

  • What is the time difference between Chicago O'Hare Intl Airport and Singapore?

    Singapore is 13 hours ahead of Chicago O'Hare Intl Airport (Singapore Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Singapore Changi Airport (SIN)?

    Singapore Changi Airport (SIN) hosts 5 major car rental companies, with daily rates starting from around $59 for economy cars. Top options include:
    · Avis
    · Sixt
    · Thrifty
    · Hertz
    · Europcar

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to Singapore flight?

    Round-trip flights from Chicago O'Hare Intl Airport to Singapore range from $951 to $1,597, with an average of $1,231 over the past 12 months. Anything below $951 counts as a good deal.

Your guide to booking Chicago O'Hare Intl Airport to Singapore flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $1,036 - about $384 less than Friday (27% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 21% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Singapore trip for September. Fares historically average $900 round-trip in that month - typically $969 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Singapore Changi Airport.
    - Crowne Plaza Changi Airport by IHG
    - Yotelair Singapore Changi Airport
    - Changi Transit Hotel Terminal 1

Everything you need to know for your flight from O'Hare Intl to Singapore

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)
Singapore (SIN)