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Chicago to Changi Airport flight

Explore the cheapest one-way and round-trip flights from Chicago to Changi Airport over the next 90 days, with one-way fares from £295 and round-trip from £627. Based on Trip.com's latest 7-day flight data.

      • ORD 3:30 PM
        25h 30m
        1 stop
        SIN 7:00 AM
        Chicago - Singapore | Fri, Nov 20 | Air Canada
        SIN 8:40 AM
        19h 57m
        1 stop
        ORD 2:37 PM
        Singapore - Chicago | Thu, Nov 26 | Air Canada
        £627 £846
        26% off
        26% off
        £846 £627
      • ORD 3:30 PM
        25h 30m
        1 stop
        SIN 7:00 AM
        Chicago - Singapore | Sat, Nov 14 | Air Canada
        SIN 8:40 AM
        19h 57m
        1 stop
        ORD 2:37 PM
        Singapore - Chicago | Sat, Nov 21 | Air Canada
        £633 £846
        25% off
        25% off
        £846 £633
      • ORD 3:30 PM
        26h 30m
        1 stop
        SIN 7:00 AM
        Chicago - Singapore | Fri, Oct 30 | Air Canada
        SIN 8:40 AM
        19h 57m
        1 stop
        ORD 2:37 PM
        Singapore - Chicago | Thu, Nov 5 | Air Canada
        £640 £846
        24% off
        24% off
        £846 £640
      • ORD 3:30 PM
        25h 30m
        1 stop
        SIN 7:00 AM
        Chicago - Singapore | Sat, Nov 7 | Air Canada
        SIN 8:40 AM
        19h 57m
        1 stop
        ORD 2:37 PM
        Singapore - Chicago | Sat, Nov 14 | Air Canada
        £640
        24% off
        £846 £640
      • ORD 3:30 PM
        25h 30m
        1 stop
        SIN 7:00 AM
        Chicago - Singapore | Fri, Nov 6 | Air Canada
        SIN 8:40 AM
        19h 57m
        1 stop
        ORD 2:37 PM
        Singapore - Chicago | Thu, Nov 12 | Air Canada
        £640
        24% off
        £846 £640
      • ORD 3:30 PM
        25h 30m
        1 stop
        SIN 7:00 AM
        Chicago - Singapore | Thu, Nov 5 | Air Canada
        SIN 8:40 AM
        19h 57m
        1 stop
        ORD 2:37 PM
        Singapore - Chicago | Thu, Nov 12 | Air Canada
        £640
        24% off
        £846 £640
      • ORD 10:45 PM
        21h 40m
        1 stop
        SIN 10:25 AM
        Chicago - Singapore | Fri, Nov 20 | Philippine Airlines
        SIN 11:25 AM
        19h 30m
        1 stop
        ORD 4:55 PM
        Singapore - Chicago | Wed, Nov 25 | Philippine Airlines
        £641
        24% off
        £846 £641
      • ORD 8:25 PM
        24h 15m
        1 stop
        SIN 9:40 AM
        Chicago - Singapore | Sat, Oct 3 | Etihad Airways
        SIN 9:00 PM
        24h 35m
        1 stop
        ORD 8:35 AM
        Singapore - Chicago | Wed, Oct 7 | Etihad Airways
        £644
        24% off
        £846 £644
      • ORD 3:30 PM
        26h 30m
        1 stop
        SIN 7:00 AM
        Chicago - Singapore | Sun, Nov 1 | Air Canada
        SIN 8:40 AM
        19h 57m
        1 stop
        ORD 2:37 PM
        Singapore - Chicago | Thu, Nov 5 | Air Canada
        £646
        24% off
        £846 £646
      • ORD 8:25 PM
        24h 15m
        1 stop
        SIN 9:40 AM
        Chicago - Singapore | Wed, Oct 21 | Etihad Airways
        SIN 7:25 PM
        26h 30m
        1 stop
        ORD 8:55 AM
        Singapore - Chicago | Wed, Oct 28 | Etihad Airways
        £646
        24% off
        £846 £646
      • ORD 2:00 PM
        30h 40m
        1 stop
        SIN 9:40 AM
        Chicago - Singapore | Thu, Oct 22 | Etihad Airways
        SIN 7:25 PM
        26h 30m
        1 stop
        ORD 8:55 AM
        Singapore - Chicago | Thu, Oct 29 | Etihad Airways
        £646
        24% off
        £846 £646
      • ORD 1:10 PM
        30h 25m
        1 stop
        SIN 9:35 AM
        Chicago - Singapore | Sat, Nov 7 | Etihad Airways
        SIN 7:25 PM
        26h 30m
        1 stop
        ORD 7:55 AM
        Singapore - Chicago | Wed, Nov 11 | Etihad Airways
        £651
        23% off
        £846 £651
      • CHI 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        Chicago - Singapore | Sun, Sep 27 | Normal Airline
        SIN 3:00 PM
        6h
        Nonstop
        CHI 4:00 PM
        Singapore - Chicago | Tue, Sep 29 | Normal Airline
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      • ORD 8:25 PM
        24h 15m
        1 stop
        SIN 9:40 AM
        Chicago - Singapore | Sat, Oct 3 | Etihad Airways
        £295 £447
        34% off
        34% off
        £447 £295
      • ORD 2:10 PM
        30h 25m
        1 stop
        SIN 9:35 AM
        Chicago - Singapore | Sat, Nov 7 | Etihad Airways
        £296 £447
        34% off
        34% off
        £447 £296
      • ORD 1:10 PM
        30h 25m
        1 stop
        SIN 9:35 AM
        Chicago - Singapore | Wed, Nov 11 | Etihad Airways
        £298 £447
        33% off
        33% off
        £447 £298
      • ORD 8:25 PM
        24h 15m
        1 stop
        SIN 9:40 AM
        Chicago - Singapore | Fri, Oct 30 | Etihad Airways
        £299
        33% off
        £447 £299
      • ORD 2:00 PM
        30h 40m
        1 stop
        SIN 9:40 AM
        Chicago - Singapore | Sat, Oct 31 | Etihad Airways
        £299
        33% off
        £447 £299
      • ORD 2:10 PM
        30h 25m
        1 stop
        SIN 9:35 AM
        Chicago - Singapore | Thu, Nov 5 | Etihad Airways
        £303
        32% off
        £447 £303
      • ORD 10:45 PM
        35h
        1 stop
        SIN 11:45 PM
        Chicago - Singapore | Fri, Nov 20 | Philippine Airlines
        £323
        28% off
        £447 £323
      • ORD 2:00 PM
        30h 40m
        1 stop
        SIN 9:40 AM
        Chicago - Singapore | Fri, Oct 9 | Etihad Airways
        £333
        26% off
        £447 £333
      • ORD 2:10 PM
        30h 25m
        1 stop
        SIN 9:35 AM
        Chicago - Singapore | Tue, Nov 3 | Etihad Airways
        £336
        25% off
        £447 £336
      • ORD 2:00 PM
        30h 40m
        1 stop
        SIN 9:40 AM
        Chicago - Singapore | Tue, Oct 6 | Etihad Airways
        £337
        25% off
        £447 £337
      • ORD 11:10 AM
        43h 15m
        1 stop
        SIN 8:25 PM
        Chicago - Singapore | Fri, Nov 20 | Korean Air
        £341
        24% off
        £447 £341
      • ORD 4:15 PM
        39h 35m
        1 stop
        SIN 8:50 PM
        Chicago - Singapore | Thu, Oct 1 | Cathay Pacific
        £344
        23% off
        £447 £344
      • CHI 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        Chicago - Singapore | Sun, Sep 27 | Normal Airline
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        Find more flights

Displayed flight fares from Chicago to Changi Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Chicago to Changi Airport

What is the cheapest month for one-way flights from Chicago to Changi Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Chicago to Changi Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest month to fly one-way from Chicago to Changi Airport is February, with an average price of £393. The priciest month is usually June, when the average price can reach £825.

£825
£609
£393
£177
    Cheapest
  • £710
    Sep
  • £442
    Oct
  • £487
    Nov
  • £754
    Dec
  • £467
    Jan
  • £393
    Feb
  • £805
    Mar
  • £417
    Apr
  • £706
    May
  • £825
    Jun
  • £657
    Jul
  • £590
    Aug

What’s the cheapest month to fly round-trip from Chicago to Changi Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Chicago to Changi Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, October is typically the cheapest month to find flights from Chicago to Changi Airport, with an average price of £564. In contrast, January is usually the most expensive month, with average fares reaching £1,802.

£1,802
£1,183
£564
0
    Cheapest
  • £917
    Sep
  • £564
    Oct
  • £957
    Nov
  • £1,649
    Dec
  • £1,802
    Jan
  • £975
    Feb
  • £1,029
    Mar
  • £992
    Apr
  • £1,392
    May
  • £1,145
    Jun
  • £1,008
    Jul
  • £1,283
    Aug

What is the cheapest day of the week to fly from Chicago to Changi Airport?

The data is based on the past 12 months and shows the average ticket prices from Chicago to Changi Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Chicago to Changi Airport is Thursday, with average fares generally lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

£865
£650
£435
£220
    Cheapest
  • £557
    Mon
  • £573
    Tue
  • £529
    Wed
  • £435
    Thu
  • £676
    Fri
  • £865
    Sat
  • £709
    Sun

Which airlines are the most popular for Chicago to Changi Airport flights?

The most popular airlines flying from Chicago to Changi Airport are Etihad Airways, EVA Air, and Qatar Airways, among 6 carriers on this route. Etihad Airways offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Etihad Airways logo Etihad Airways
EVA Air logo EVA Air
Qatar Airways logo Qatar Airways
Air Canada logo Air Canada
Japan Airlines logo Japan Airlines
Korean Air logo Korean Air

Flight Schedule from Chicago to Changi Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. EY012

    O'Hare Intl. Airport

    8:05 PM

    ORD

    13h 50m

    Nonstop

    6:55 PM

    AUH

    S M T W T F S
    Search

  2. EY498

    Abu Dhabi Intl. Airport

    9:40 PM

    AUH

    8h

    Nonstop

    9:40 AM

    SIN

    S M T W T F S

  3. EY010

    O'Hare Intl. Airport

    1:20 PM

    ORD

    13h 35m

    Nonstop

    11:55 AM

    AUH

    S M T W T F S
    Search

  4. EY498

    Abu Dhabi Intl. Airport

    9:40 PM

    AUH

    8h

    Nonstop

    9:40 AM

    SIN

    S M T W T F S

  5. EY010

    O'Hare Intl. Airport

    1:20 PM

    ORD

    13h 35m

    Nonstop

    11:55 AM

    AUH

    S M T W T F S
    Search

  6. EY414

    Abu Dhabi Intl. Airport

    2:15 PM

    AUH

    6h 35m

    Nonstop

    11:50 PM

    HKT

    S M T W T F S

  7. TR659

    Phuket Intl. Airport

    9:20 AM

    HKT

    2h 15m

    Nonstop

    12:35 PM

    SIN

    S M T W T F S

  8. EY010

    O'Hare Intl. Airport

    1:20 PM

    ORD

    13h 35m

    Nonstop

    11:55 AM

    AUH

    S M T W T F S
    Search

  9. EY410

    Abu Dhabi Intl. Airport

    8:55 PM

    AUH

    6h 45m

    Nonstop

    6:40 AM

    HKT

    S M T W T F S

  10. TR659

    Phuket Intl. Airport

    9:20 AM

    HKT

    2h 15m

    Nonstop

    12:35 PM

    SIN

    S M T W T F S

  11. EY010

    O'Hare Intl. Airport

    1:20 PM

    ORD

    13h 35m

    Nonstop

    11:55 AM

    AUH

    S M T W T F S
    Search

  12. EY414

    Abu Dhabi Intl. Airport

    2:15 PM

    AUH

    6h 35m

    Nonstop

    11:50 PM

    HKT

    S M T W T F S

  13. TR645

    Phuket Intl. Airport

    1:40 PM

    HKT

    2h 5m

    Nonstop

    4:45 PM

    SIN

    - M - W T F S

  14. EY010

    O'Hare Intl. Airport

    1:20 PM

    ORD

    13h 35m

    Nonstop

    11:55 AM

    AUH

    S M T W T F S
    Search

  15. EY412

    Abu Dhabi Intl. Airport

    8:35 AM

    AUH

    6h 45m

    Nonstop

    6:20 PM

    HKT

    S M T W T F S

  16. TR653

    Phuket Intl. Airport

    9:10 PM

    HKT

    2h 5m

    Nonstop

    12:15 AM

    SIN

    - M T W T - S
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What to know about flights from Chicago to Changi Airport?

Cheapest one-way flight price £288
Off-season for travel September
Peak season for travel June

FAQs for Chicago to Changi Airport Flights

  • When are flight tickets from Chicago (CHI) to Singapore (SIN) the cheapest?

    Airlines adjust prices for flights from Chicago to Singapore based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around £1,388.
    • The distance from Singapore Changi Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Seletar Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • One-way flights from Chicago to Changi Airport currently start from £295, and round-trip fares start from £627. The lowest fare is currently available on flights operated by Etihad Airways departing on Sat, Oct 3. Fares are subject to change based on availability.
  • Flights from Chicago to Changi Airport are usually cheapest in February, with an average one-way fare of about £393.
  • Enter your Chicago and Changi Airport, select your departure date and number of passengers, then compare flights by price, flight duration and baggage allowance. Once you've chosen a fare, review the change and cancellation policy, fill in your passenger details and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 26 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.