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Chicago to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from Chicago to Singapore Changi Airport over the next 90 days, with one-way fares from PLN 1,462 and round-trip from PLN 3,188. Based on Trip.com's latest 7-day flight data.

      • 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 | Wed, Nov 25 | Air Canada
        PLN 3,188 PLN 4,303
        26% off
        26% off
        PLN 4,303 PLN 3,188
      • ORD 15:30
        25h 30m
        1 stop
        SIN 07:00
        Chicago - Singapore | Fri, Nov 13 | Air Canada
        SIN 08:40
        19h 57m
        1 stop
        ORD 14:37
        Singapore - Chicago | Fri, Nov 20 | Air Canada
        PLN 3,217 PLN 4,303
        25% off
        25% off
        PLN 4,303 PLN 3,217
      • ORD 15:30
        26h 30m
        1 stop
        SIN 07:00
        Chicago - Singapore | Thu, Oct 29 | Air Canada
        SIN 08:40
        19h 57m
        1 stop
        ORD 14:37
        Singapore - Chicago | Wed, Nov 4 | Air Canada
        PLN 3,255 PLN 4,303
        24% off
        24% off
        PLN 4,303 PLN 3,255
      • ORD 15:30
        25h 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 | Fri, Nov 13 | Air Canada
        PLN 3,255
        24% off
        PLN 4,303 PLN 3,255
      • ORD 15:30
        25h 30m
        1 stop
        SIN 07:00
        Chicago - Singapore | Thu, Nov 5 | Air Canada
        SIN 08:40
        19h 57m
        1 stop
        ORD 14:37
        Singapore - Chicago | Wed, Nov 11 | Air Canada
        PLN 3,255
        24% off
        PLN 4,303 PLN 3,255
      • ORD 15:30
        25h 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 | Wed, Nov 11 | Air Canada
        PLN 3,255
        24% off
        PLN 4,303 PLN 3,255
      • ORD 22:45
        21h 40m
        1 stop
        SIN 10:25
        Chicago - Singapore | Thu, Nov 19 | Philippine Airlines
        SIN 11:25
        19h 30m
        1 stop
        ORD 16:55
        Singapore - Chicago | Tue, Nov 24 | Philippine Airlines
        PLN 3,262
        24% off
        PLN 4,303 PLN 3,262
      • ORD 20:25
        24h 15m
        1 stop
        SIN 09:40
        Chicago - Singapore | Fri, Oct 2 | Etihad Airways
        SIN 21:00
        24h 35m
        1 stop
        ORD 08:35
        Singapore - Chicago | Tue, Oct 6 | Etihad Airways
        PLN 3,274
        24% off
        PLN 4,303 PLN 3,274
      • ORD 15:30
        26h 30m
        1 stop
        SIN 07:00
        Chicago - Singapore | Sat, Oct 31 | Air Canada
        SIN 08:40
        19h 57m
        1 stop
        ORD 14:37
        Singapore - Chicago | Wed, Nov 4 | Air Canada
        PLN 3,285
        24% off
        PLN 4,303 PLN 3,285
      • ORD 20:25
        24h 15m
        1 stop
        SIN 09:40
        Chicago - Singapore | Tue, Oct 20 | Etihad Airways
        SIN 19:25
        26h 30m
        1 stop
        ORD 08:55
        Singapore - Chicago | Tue, Oct 27 | Etihad Airways
        PLN 3,288
        24% off
        PLN 4,303 PLN 3,288
      • ORD 14:00
        30h 40m
        1 stop
        SIN 09:40
        Chicago - Singapore | Wed, Oct 21 | Etihad Airways
        SIN 19:25
        26h 30m
        1 stop
        ORD 08:55
        Singapore - Chicago | Wed, Oct 28 | Etihad Airways
        PLN 3,288
        24% off
        PLN 4,303 PLN 3,288
      • ORD 13:10
        30h 25m
        1 stop
        SIN 09:35
        Chicago - Singapore | Fri, Nov 6 | Etihad Airways
        SIN 19:25
        26h 30m
        1 stop
        ORD 07:55
        Singapore - Chicago | Tue, Nov 10 | Etihad Airways
        PLN 3,313
        23% off
        PLN 4,303 PLN 3,313
      • CHI 13:00
        17h 25m
        1 stop
        SIN 14:00
        Chicago - Singapore | Sun, Sep 27 | Normal Airline
        SIN 15:00
        6h
        Direct
        CHI 16:00
        Singapore - Chicago | Tue, Sep 29 | Normal Airline
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      • ORD 20:25
        24h 15m
        1 stop
        SIN 09:40
        Chicago - Singapore | Mon, Oct 19 | Etihad Airways
        PLN 1,462 PLN 2,280
        36% off
        36% off
        PLN 2,280 PLN 1,462
      • ORD 20:25
        24h 15m
        1 stop
        SIN 09:40
        Chicago - Singapore | Tue, Oct 20 | Etihad Airways
        PLN 1,462 PLN 2,280
        36% off
        36% off
        PLN 2,280 PLN 1,462
      • ORD 20:25
        24h 15m
        1 stop
        SIN 09:40
        Chicago - Singapore | Wed, Oct 21 | Etihad Airways
        PLN 1,520 PLN 2,280
        33% off
        33% off
        PLN 2,280 PLN 1,520
      • ORD 22:45
        30h 55m
        1 stop
        SIN 19:40
        Chicago - Singapore | Wed, Nov 18 | Philippine Airlines
        PLN 1,642
        28% off
        PLN 2,280 PLN 1,642
      • ORD 22:45
        30h 55m
        1 stop
        SIN 19:40
        Chicago - Singapore | Mon, Nov 16 | Philippine Airlines
        PLN 1,648
        28% off
        PLN 2,280 PLN 1,648
      • ORD 22:45
        35h
        1 stop
        SIN 23:45
        Chicago - Singapore | Mon, Nov 23 | Philippine Airlines
        PLN 1,652
        28% off
        PLN 2,280 PLN 1,652
      • ORD 14:00
        30h 40m
        1 stop
        SIN 09:40
        Chicago - Singapore | Tue, Sep 29 | Etihad Airways
        PLN 1,700
        25% off
        PLN 2,280 PLN 1,700
      • ORD 14:00
        30h 40m
        1 stop
        SIN 09:40
        Chicago - Singapore | Sun, Sep 27 | Etihad Airways
        PLN 1,704
        25% off
        PLN 2,280 PLN 1,704
      • ORD 13:10
        30h 25m
        1 stop
        SIN 09:35
        Chicago - Singapore | Sun, Nov 1 | Etihad Airways
        PLN 1,706
        25% off
        PLN 2,280 PLN 1,706
      • ORD 21:10
        23h 30m
        1 stop
        SIN 09:40
        Chicago - Singapore | Mon, Sep 28 | Etihad Airways
        PLN 1,708
        25% off
        PLN 2,280 PLN 1,708
      • ORD 14:10
        31h 40m
        1 stop
        SIN 11:50
        Chicago - Singapore | Tue, Nov 24 | Cathay Pacific
        PLN 1,747
        23% off
        PLN 2,280 PLN 1,747
      • ORD 14:10
        32h 50m
        1 stop
        SIN 13:00
        Chicago - Singapore | Tue, Nov 3 | Cathay Pacific
        PLN 1,755
        23% off
        PLN 2,280 PLN 1,755
      • CHI 13:00
        17h 25m
        1 stop
        SIN 14:00
        Chicago - Singapore | Sun, Sep 27 | Normal Airline
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Flight prices from Chicago 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 Chicago to Singapore Changi Airport

Which month has the cheapest one-way flights from Chicago 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 Chicago to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Chicago to Singapore Changi Airport are usually in February, with an average price of PLN 2,000. June sees the highest fares, around PLN 4,199.

PLN 4,199
PLN 3,100
PLN 2,000
PLN 901
    Cheapest
  • PLN 3,612
    Sep
  • PLN 2,246
    Oct
  • PLN 2,477
    Nov
  • PLN 3,835
    Dec
  • PLN 2,376
    Jan
  • PLN 2,000
    Feb
  • PLN 4,095
    Mar
  • PLN 2,121
    Apr
  • PLN 3,592
    May
  • PLN 4,199
    Jun
  • PLN 3,341
    Jul
  • PLN 3,001
    Aug

Which month has the cheapest round-trip flights from Chicago 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 Chicago to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Chicago to Singapore Changi Airport are usually in October, with an average price of PLN 2,867. January sees the highest fares, around PLN 9,168.

PLN 9,168
PLN 6,018
PLN 2,867
0
    Cheapest
  • PLN 4,666
    Sep
  • PLN 2,867
    Oct
  • PLN 4,867
    Nov
  • PLN 8,390
    Dec
  • PLN 9,168
    Jan
  • PLN 4,958
    Feb
  • PLN 5,236
    Mar
  • PLN 5,047
    Apr
  • PLN 7,085
    May
  • PLN 5,823
    Jun
  • PLN 5,129
    Jul
  • PLN 6,526
    Aug

Which day of the week has the cheapest flights from Chicago 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 Chicago to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Chicago 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.

PLN 4,401
PLN 3,306
PLN 2,211
PLN 1,116
    Cheapest
  • PLN 2,835
    Mon
  • PLN 2,914
    Tue
  • PLN 2,691
    Wed
  • PLN 2,211
    Thu
  • PLN 3,440
    Fri
  • PLN 4,401
    Sat
  • PLN 3,608
    Sun

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

The most popular airlines flying from Chicago to Singapore Changi Airport are Eva Air, Cathay Pacific, and Philippine Airlines, among 5 carriers on this route. Etihad Airways offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Eva Air logo Eva Air
Cathay Pacific logo Cathay Pacific
Philippine Airlines logo Philippine Airlines
Japan Airlines logo Japan Airlines
Turkish Airlines logo Turkish Airlines

Flight Schedule from Chicago to Singapore Changi Airport

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. EY010

    O'Hare International Airport

    13:20

    ORD

    13h 35m

    Direct

    11:55

    AUH

    S M T W T F S
    Search

  4. EY498

    Zayed International Airport

    21:40

    AUH

    8h

    Direct

    09:40

    SIN

    S M T W T F S

  5. EY010

    O'Hare International Airport

    13:20

    ORD

    13h 35m

    Direct

    11:55

    AUH

    S M T W T F S
    Search

  6. EY414

    Zayed International Airport

    14:15

    AUH

    6h 35m

    Direct

    23:50

    HKT

    S M T W T F S

  7. TR659

    Phuket International Airport

    09:20

    HKT

    2h 15m

    Direct

    12:35

    SIN

    S M T W T F S

  8. EY010

    O'Hare International Airport

    13:20

    ORD

    13h 35m

    Direct

    11:55

    AUH

    S M T W T F S
    Search

  9. EY410

    Zayed International Airport

    20:55

    AUH

    6h 45m

    Direct

    06:40

    HKT

    S M T W T F S

  10. TR659

    Phuket International Airport

    09:20

    HKT

    2h 15m

    Direct

    12:35

    SIN

    S M T W T F S

  11. EY010

    O'Hare International Airport

    13:20

    ORD

    13h 35m

    Direct

    11:55

    AUH

    S M T W T F S
    Search

  12. EY414

    Zayed International Airport

    14:15

    AUH

    6h 35m

    Direct

    23:50

    HKT

    S M T W T F S

  13. TR645

    Phuket International Airport

    13:40

    HKT

    2h 5m

    Direct

    16:45

    SIN

    - M - W T F S

  14. EY010

    O'Hare International Airport

    13:20

    ORD

    13h 35m

    Direct

    11:55

    AUH

    S M T W T F S
    Search

  15. EY412

    Zayed International Airport

    08:35

    AUH

    6h 45m

    Direct

    18:20

    HKT

    S M T W T F S

  16. TR653

    Phuket International Airport

    21:10

    HKT

    2h 5m

    Direct

    00:15

    SIN

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

Cheapest one-way flight price PLN 1,462
Off-season for travel September
Peak season for travel June

FAQs for Chicago to Singapore Changi Airport Flights

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

    Airlines adjust prices for flights from Chicago to Singapore based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around PLN 7,060.
    • 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.
  • There are 2 airports near Singapore: Singapore Changi Airport and Seletar Airport.
  • One-way flights from Chicago to Singapore Changi Airport currently start from PLN 1,462, and round-trip fares start from PLN 3,188. The lowest fare is currently available on flights operated by Etihad Airways departing on Mon, Oct 19. Fares are subject to change based on availability.
  • Flights from Chicago to Singapore Changi Airport are usually cheapest in February, with an average one-way fare of about PLN 2,000.
  • Enter your Chicago 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 cancellation policy, fill in your 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.

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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.