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O'Hare International Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to Singapore Changi Airport over the next 90 days, with one-way fares from € 353 and round-trip from € 741. Based on Trip.com's latest 7-day flight data.

      • ORD 15:30
        25h 30m
        1 stop
        SIN 07:00
        Chicago - Singapore | Wed, Nov 25 | Air Canada
        SIN 08:40
        19h 57m
        1 stop
        ORD 14:37
        Singapore - Chicago | Tue, Dec 1 | Air Canada
        € 741 € 1,039
        28% off
        28% off
        € 1,039 € 741
      • ORD 15:30
        25h 30m
        1 stop
        SIN 07:00
        Chicago - Singapore | Thu, Nov 19 | Air Canada
        SIN 08:40
        19h 57m
        1 stop
        ORD 14:37
        Singapore - Chicago | Thu, Nov 26 | Air Canada
        € 748 € 1,039
        28% off
        28% off
        € 1,039 € 748
      • ORD 15:30
        26h 30m
        1 stop
        SIN 07:00
        Chicago - Singapore | Wed, Nov 4 | Air Canada
        SIN 08:40
        19h 57m
        1 stop
        ORD 14:37
        Singapore - Chicago | Tue, Nov 10 | Air Canada
        € 757 € 1,039
        27% off
        27% off
        € 1,039 € 757
      • ORD 15:30
        25h 30m
        1 stop
        SIN 07:00
        Chicago - Singapore | Thu, Nov 12 | Air Canada
        SIN 08:40
        19h 57m
        1 stop
        ORD 14:37
        Singapore - Chicago | Thu, Nov 19 | Air Canada
        € 757
        27% off
        € 1,039 € 757
      • ORD 15:30
        25h 30m
        1 stop
        SIN 07:00
        Chicago - Singapore | Wed, Nov 11 | Air Canada
        SIN 08:40
        19h 57m
        1 stop
        ORD 14:37
        Singapore - Chicago | Tue, Nov 17 | Air Canada
        € 757
        27% off
        € 1,039 € 757
      • ORD 15:30
        25h 30m
        1 stop
        SIN 07:00
        Chicago - Singapore | Tue, Nov 10 | Air Canada
        SIN 08:40
        19h 57m
        1 stop
        ORD 14:37
        Singapore - Chicago | Tue, Nov 17 | Air Canada
        € 757
        27% off
        € 1,039 € 757
      • ORD 22:45
        21h 40m
        1 stop
        SIN 10:25
        Chicago - Singapore | Wed, Nov 25 | Philippine Airlines
        SIN 11:25
        19h 30m
        1 stop
        ORD 16:55
        Singapore - Chicago | Mon, Nov 30 | Philippine Airlines
        € 758
        27% off
        € 1,039 € 758
      • ORD 15:30
        26h 30m
        1 stop
        SIN 07:00
        Chicago - Singapore | Fri, Nov 6 | Air Canada
        SIN 08:40
        19h 57m
        1 stop
        ORD 14:37
        Singapore - Chicago | Tue, Nov 10 | Air Canada
        € 763
        27% off
        € 1,039 € 763
      • ORD 20:25
        24h 15m
        1 stop
        SIN 09:40
        Chicago - Singapore | Mon, Oct 26 | Etihad Airways
        SIN 19:25
        26h 30m
        1 stop
        ORD 08:55
        Singapore - Chicago | Mon, Nov 2 | Etihad Airways
        € 764
        26% off
        € 1,039 € 764
      • ORD 14:00
        30h 40m
        1 stop
        SIN 09:40
        Chicago - Singapore | Tue, Oct 27 | Etihad Airways
        SIN 19:25
        26h 30m
        1 stop
        ORD 08:55
        Singapore - Chicago | Tue, Nov 3 | Etihad Airways
        € 764
        26% off
        € 1,039 € 764
      • ORD 13:10
        30h 25m
        1 stop
        SIN 09:35
        Chicago - Singapore | Thu, Nov 12 | Etihad Airways
        SIN 19:25
        26h 30m
        1 stop
        ORD 07:55
        Singapore - Chicago | Mon, Nov 16 | Etihad Airways
        € 770
        26% off
        € 1,039 € 770
      • ORD 13:10
        30h 25m
        1 stop
        SIN 09:35
        Chicago - Singapore | Wed, Nov 11 | Etihad Airways
        SIN 08:40
        19h 57m
        1 stop
        ORD 14:37
        Singapore - Chicago | Sun, Nov 15 | Air Canada
        € 789
        24% off
        € 1,039 € 789
      • CHI 13:00
        17h 25m
        1 stop
        SIN 14:00
        Chicago - Singapore | Wed, Oct 7 | Normal Airline
        SIN 15:00
        6h
        Direct
        CHI 16:00
        Singapore - Chicago | Fri, Oct 9 | Normal Airline
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      • ORD 20:25
        24h 15m
        1 stop
        SIN 09:40
        Chicago - Singapore | Tue, Oct 27 | Etihad Airways
        € 353 € 545
        35% off
        35% off
        € 545 € 353
      • ORD 22:45
        35h
        1 stop
        SIN 23:45
        Chicago - Singapore | Sun, Nov 22 | Philippine Airlines
        € 355 € 545
        35% off
        35% off
        € 545 € 355
      • ORD 14:00
        30h 40m
        1 stop
        SIN 09:40
        Chicago - Singapore | Sun, Oct 18 | Etihad Airways
        € 358 € 545
        34% off
        34% off
        € 545 € 358
      • ORD 20:25
        24h 15m
        1 stop
        SIN 09:40
        Chicago - Singapore | Mon, Oct 26 | Etihad Airways
        € 371
        32% off
        € 545 € 371
      • ORD 22:45
        35h
        1 stop
        SIN 23:45
        Chicago - Singapore | Tue, Nov 24 | Philippine Airlines
        € 382
        30% off
        € 545 € 382
      • ORD 14:10
        32h 50m
        1 stop
        SIN 13:00
        Chicago - Singapore | Mon, Nov 9 | Cathay Pacific
        € 404
        26% off
        € 545 € 404
      • ORD 14:10
        31h 40m
        1 stop
        SIN 11:50
        Chicago - Singapore | Sun, Nov 8 | Cathay Pacific
        € 406
        26% off
        € 545 € 406
      • ORD 14:10
        25h 30m
        1 stop
        SIN 05:40
        Chicago - Singapore | Sun, Nov 15 | Cathay Pacific
        € 406
        26% off
        € 545 € 406
      • ORD 14:10
        31h 40m
        1 stop
        SIN 11:50
        Chicago - Singapore | Mon, Nov 30 | Cathay Pacific
        € 406
        26% off
        € 545 € 406
      • ORD 11:15
        43h 10m
        1 stop
        SIN 20:25
        Chicago - Singapore | Sun, Nov 29 | Korean Air
        € 407
        25% off
        € 545 € 407
      • ORD 14:35
        43h 50m
        1 stop
        SIN 00:25
        Chicago - Singapore | Sun, Nov 29 | Cathay Pacific
        € 407
        25% off
        € 545 € 407
      • ORD 12:10
        42h 5m
        1 stop
        SIN 19:15
        Chicago - Singapore | Sun, Oct 25 | Korean Air
        € 414
        24% off
        € 545 € 414
      • CHI 13:00
        17h 25m
        1 stop
        SIN 14:00
        Chicago - Singapore | Wed, Oct 7 | Normal Airline
        Find more flights
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Flight prices from O'Hare International Airport to Singapore Changi Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from O'Hare International Airport to Singapore Changi Airport

Which month has the cheapest one-way flights from O'Hare International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from O'Hare International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from O'Hare International Airport to Singapore Changi Airport are usually in February, with an average price of € 465. June sees the highest fares, around € 976.

€ 976
€ 721
€ 465
€ 210
    Cheapest
  • € 530
    Oct
  • € 576
    Nov
  • € 891
    Dec
  • € 552
    Jan
  • € 465
    Feb
  • € 952
    Mar
  • € 493
    Apr
  • € 835
    May
  • € 976
    Jun
  • € 777
    Jul
  • € 698
    Aug
  • € 606
    Sep

Which month has the cheapest round-trip flights from O'Hare International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from O'Hare International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from O'Hare International Airport to Singapore Changi Airport are usually in October, with an average price of € 666. January sees the highest fares, around € 2,130.

€ 2,130
€ 1,398
€ 666
0
  • € 666
    Oct
  • € 1,131
    Nov
  • € 1,949
    Dec
  • € 2,130
    Jan
  • € 1,152
    Feb
  • € 1,217
    Mar
  • € 1,173
    Apr
  • € 1,646
    May
  • € 1,353
    Jun
  • € 1,192
    Jul
  • € 1,516
    Aug
  • € 1,064
    Sep

Which day of the week has the cheapest flights from O'Hare International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from O'Hare International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from O'Hare International Airport to Singapore Changi Airport is Thursday, with average prices lower than other days. Try to avoid departing on Saturday, as fares are typically the highest.

€ 966
€ 740
€ 514
€ 288
    Cheapest
  • € 646
    Mon
  • € 664
    Tue
  • € 625
    Wed
  • € 514
    Thu
  • € 799
    Fri
  • € 966
    Sat
  • € 838
    Sun

Which airline offers the cheapest flights from O'Hare International Airport to Singapore Changi Airport?

The cheapest airline flying from O'Hare International Airport to Singapore Changi Airport is Etihad Airways (from € 353) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Etihad Airways
From € 353
Philippine Airlines
From € 382
American Airlines
From € 395
Frontier Airlines
From € 396
Delta Air Lines
From € 401
Cathay Pacific
From € 403
Korean Air
From € 414
Royal Jordanian
From € 442
Qatar Airways
From € 477
Alaska Airlines
From € 481

Find more flights and airlines

What is the flight schedule from O'Hare International Airport to Singapore Changi Airport?

Check the schedule for flights from Chicago to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. EY012

    O'Hare International Airport

    20:05

    ORD

    13h 50m

    Direct

    18:55

    AUH

    S M T W T F S
    Search

  2. EY498

    Zayed International Airport

    21:40

    AUH

    8h

    Direct

    09:40

    SIN

    S M T W T F S

  3. EY012

    O'Hare International Airport

    20:05

    ORD

    13h 50m

    Direct

    18:55

    AUH

    S M T W T F S
    Search

  4. EY410

    Zayed International Airport

    21:00

    AUH

    6h 30m

    Direct

    06:30

    HKT

    S M T W T F S

  5. TR659

    Phuket International Airport

    09:20

    HKT

    2h 15m

    Direct

    12:35

    SIN

    S M T W T F S

  6. AA967

    O'Hare International Airport

    08:10

    ORD

    2h 44m

    Direct

    10:54

    DFW

    S M T W T F S
    Search

  7. AA061

    Dallas Fort Worth International Airport

    11:15

    DFW

    13h 45m

    Direct

    15:00

    NRT

    S M T W T F S

  8. AA8482

    Narita International Airport

    18:05

    NRT

    7h 15m

    Direct

    00:20

    SIN

    S M T W T F S

  9. KE038

    O'Hare International Airport

    12:10

    ORD

    14h 40m

    Direct

    16:50

    ICN

    S M T W T F S
    Search

  10. KE647

    Incheon International Airport

    23:30

    ICN

    6h 30m

    Direct

    05:00

    SIN

    S M T W T F S

  11. AA1022

    O'Hare International Airport

    06:55

    ORD

    2h 45m

    Direct

    09:40

    DFW

    S M T W T F S
    Search

  12. AA061

    Dallas Fort Worth International Airport

    11:15

    DFW

    13h 45m

    Direct

    15:00

    NRT

    S M T W T F S

  13. AA8482

    Narita International Airport

    18:05

    NRT

    7h 15m

    Direct

    00:20

    SIN

    S M T W T F S

  14. AA2896

    O'Hare International Airport

    06:00

    ORD

    2h 49m

    Direct

    08:49

    DFW

    S M T W T F S
    Search

  15. AA061

    Dallas Fort Worth International Airport

    11:15

    DFW

    13h 45m

    Direct

    15:00

    NRT

    S M T W T F S

  16. AA8482

    Narita International Airport

    18:05

    NRT

    7h 15m

    Direct

    00:20

    SIN

    S M T W T F S

  17. EY010

    O'Hare International Airport

    13:15

    ORD

    13h 20m

    Direct

    12:35

    AUH

    S M T W T F S
    Search

  18. EY498

    Zayed International Airport

    21:40

    AUH

    8h

    Direct

    09:40

    SIN

    S M T W T F S

  19. AA1264

    O'Hare International Airport

    11:00

    ORD

    2h 43m

    Direct

    13:43

    DFW

    S M T W T F S
    Search

  20. AA175

    Dallas Fort Worth International Airport

    10:40

    DFW

    13h 40m

    Direct

    14:20

    HND

    S M T W T F S

  21. AA8487

    Haneda Airport

    00:05

    HND

    7h 5m

    Direct

    06:10

    SIN

    S M T W T F S

  22. EY010

    O'Hare International Airport

    13:15

    ORD

    13h 20m

    Direct

    12:35

    AUH

    S M T W T F S
    Search

  23. EY414

    Zayed International Airport

    14:05

    AUH

    6h 50m

    Direct

    23:55

    HKT

    S M T W T F S

  24. TR659

    Phuket International Airport

    09:20

    HKT

    2h 15m

    Direct

    12:35

    SIN

    S M T W T F S

  25. KE038

    O'Hare International Airport

    12:10

    ORD

    14h 40m

    Direct

    16:50

    ICN

    S M T W T F S
    Search

  26. KE643

    Incheon International Airport

    14:20

    ICN

    6h 10m

    Direct

    19:30

    SIN

    S M T W T F S
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About O'Hare International Airport and Singapore Changi Airport

Learn about O'Hare International Airport (ORD) and Singapore Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 15,066.57km
Cheapest one-way ticket price € 353
Cheapest return ticket price € 741

FAQs for O'Hare International Airport to Singapore Changi Airport Flights

  • What is the transportation method from the main airport to downtown in Singapore?

    • The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.
  • One-way flights from O'Hare International Airport to Singapore Changi Airport currently start from € 353, and round-trip fares start from € 741. The current lowest fare is a Etihad Airways flight departing on Tue, Oct 27; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare International Airport to Singapore Changi Airport is € 767. Prices may vary depending on the departure date, airline, and availability.
  • Enter O'Hare International Airport and Singapore 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 refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations & Recommendations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.