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SIN - ORD

$509 Find Cheap Flights from Singapore to Chicago - Compare and Save

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Everything you should know

Cheapest round-trip
$779
Typical prices: $1,074-$1,707
Air Canada
Thu 11/8Thu 11/15
SIN - ORD • 1 stop
Cheapest one-way
$509
Typical prices: $589-$893
Multiple Airlines
Thu 1/18
SIN - ORD • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Singapore and Chicago O'Hare Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
23 weeks
in advance
Our data shows that travelers who book at least 23 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 26% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Vancouver Intl (YVR)
Cheapest • Avg $890 (round-trip)
Taipei City Taiwan Taoyuan Intl (TPE)
Shortest trip • 21h 46m (one-way)
Insights
Insights
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We hope you love your trip to Chicago O'Hare Intl Airport!
Flight Deals
Booking Insights
Flight Deals

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

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

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

Thu, Nov 19 - Thu, Nov 26
Air Canada Logo
8:40 am - 2:37 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
19h 57m1 stop Vancouver Intl
Air Canada Logo
3:30 pm - 7:00 amORD  Chicago O'Hare Intl-SIN Singapore Changi
25h 30m1 stop Vancouver Intl
$778Air Canada
Sun, Nov 8 - Sun, Nov 15
Air Canada Logo
8:40 am - 2:37 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
19h 57m1 stop Vancouver Intl
Air Canada Logo
3:30 pm - 7:00 amORD  Chicago O'Hare Intl-SIN Singapore Changi
25h 30m1 stop Vancouver Intl
$779Air Canada
Fri, Oct 30 - Sun, Nov 15
Air Canada Logo
8:40 am - 8:01 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
24h 21m1 stop Vancouver Intl
Air Canada Logo
3:30 pm - 7:00 amORD  Chicago O'Hare Intl-SIN Singapore Changi
25h 30m1 stop Vancouver Intl
$792Air Canada
Sat, Nov 21 - Sat, Nov 28
Air Canada Logo
8:40 am - 7:59 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
25h 19m1 stop Vancouver Intl
Air Canada Logo
3:40 pm - 7:00 amORD  Chicago O'Hare Intl-SIN Singapore Changi
49h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$793Air Canada
Sun, Nov 8 - Sun, Nov 15
Air Canada Logo
8:40 am - 2:37 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
19h 57m1 stop Vancouver Intl
Air Canada Logo
8:45 am - 6:55 amORD  Chicago O'Hare Intl-SIN Singapore Changi
32h 10m2 stops Toronto Pearson Intl Tokyo Haneda
$800Air Canada
Tue, Jan 26 - Tue, Feb 2
Air Canada Logo
8:40 am - 2:32 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
19h 52m1 stop Vancouver Intl
Air Canada Logo
7:05 am - 12:45 amORD  Chicago O'Hare Intl-SIN Singapore Changi
27h 40m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita
$804Air Canada
Fri, Oct 30 - Sun, Nov 15
Air Canada Logo
8:40 am - 8:01 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
24h 21m1 stop Vancouver Intl
Air Canada Logo
8:45 am - 6:55 amORD  Chicago O'Hare Intl-SIN Singapore Changi
32h 10m2 stops Toronto Pearson Intl Tokyo Haneda
$805Air Canada
Tue, Jan 26 - Tue, Feb 2
Air Canada Logo
10:20 pm - 7:58 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
35h 38m2 stops Tokyo Haneda Toronto Pearson Intl
Air Canada Logo
7:05 am - 12:45 amORD  Chicago O'Hare Intl-SIN Singapore Changi
27h 40m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita
$812Air Canada
Fri, Oct 30 - Sun, Nov 15
Air Canada Logo
8:40 am - 8:01 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
24h 21m1 stop Vancouver Intl
Air Canada Logo
3:30 pm - 7:00 amORD  Chicago O'Hare Intl-SIN Singapore Changi
25h 30m1 stop Vancouver Intl
$814Air Canada
Thu, Nov 19 - Fri, Nov 27
Air Canada Logo
8:40 am - 7:59 pmSIN  Singapore Changi-ORD Chicago O'Hare Intl
25h 19m1 stop Vancouver Intl
Air Canada Logo
8:49 am - 7:00 amORD  Chicago O'Hare Intl-SIN Singapore Changi
32h 11m1 stop Vancouver Intl
$815Air Canada
Booking Insights

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Singapore to Chicago O'Hare Intl Airport typically range from $1,074 to $1,707. The lowest price found in the past 5 days was $779, on Air Canada.

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

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Singapore to Chicago O'Hare Intl Airport. It’s 14% cheaper than the average day, while Wednesday is the most expensive, with prices 59% higher.

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

•February is the cheapest month to fly from Singapore to Chicago O'Hare Intl Airport at $940 round-trip.
•August ($2,051) and July ($1,333) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 118% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Singapore to Chicago O'Hare Intl Airport are cheapest 23 weeks before departure. Booking in this window typically costs about 45% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

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

Low season

October

Cheapest flight

$509
Beat the crowds with an average 76% drop in travelers.
The most popular month to fly with an average 60% increase in travelers.
One-way flight from Singapore to Chicago O'Hare Intl Airport

When to book flights from Singapore to O'Hare Intl

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

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

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

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

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

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

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

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

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

    Round-trip flights from Singapore to Chicago O'Hare Intl Airport range from $1,074 to $1,707, with an average of $1,276 over the past 12 months. Anything below $1,074 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 18% above the $1,276 route average. Book 23 weeks before departure for the lowest fares.

  • Have flight prices from Singapore to Chicago O'Hare Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $779 to $7,126. That means the highest observed fare was about 9x higher than the lowest one.

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

    One-way fares from Singapore to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about $533, which is 22% below the typical average for this route.

  • What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Ace
    • Dollar

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

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

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

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

    • Tokyo Haneda (HND) - 28% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) - 22% of one-stop connections
    • San Francisco (SFO) - 19% of one-stop connections
    • Hong Kong Intl (HKG) - 10% of one-stop connections

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

    Yes. Flexible dates can save you up to 46% on flights from Singapore to Chicago O'Hare Intl Airport. Thursday is the cheapest departure day at $1,099 round-trip on average, while Wednesday is the most expensive at $2,030, a difference of $931.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time at 21h 46m, compared with 22h 42m via Incheon Intl (ICN) and 23h 02m via San Francisco (SFO).

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

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

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and Soldier Field. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

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

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Wednesday. On this route, Thursday flights average $1,099, about $931 less than Wednesday fares (46% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 45% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Singapore to Chicago O'Hare Intl Airport trip for February. Fares historically average $940 round-trip in that month - typically $1,111 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from Singapore to O'Hare Intl

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