Trip.com
>
Flights
>
Flights to United States
>
Flights to Illinois
>
Flights to Chicago
>
Singapore to Chicago flight
>
Changi Airport to Chicago flight

Explore the cheapest one-way and round-trip flights from Changi Airport to Chicago over the next 90 days, with one-way fares from BRL 2,555 and round-trip from BRL 4,541. Based on Trip.com's latest 7-day flight data.

    • SIN 1:40 AM
      20h 50m
      1 stop
      ORD 8:30 AM
      Singapore - Chicago | Tue, Nov 24 | Korean Air
      ORD 11:10 AM
      27h 50m
      1 stop
      SIN 5:00 AM
      Chicago - Singapore | Fri, Nov 27 | Korean Air
      BRL 4,541 BRL 6,722
      32% off
      32% off
      BRL 6,722 BRL 4,541
    • SIN 10:30 PM
      24h
      1 stop
      ORD 8:30 AM
      Singapore - Chicago | Mon, Nov 23 | Korean Air
      ORD 11:10 AM
      27h 50m
      1 stop
      SIN 5:00 AM
      Chicago - Singapore | Fri, Nov 27 | Korean Air
      BRL 4,541 BRL 6,722
      32% off
      32% off
      BRL 6,722 BRL 4,541
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Thu, Nov 19 | Air Canada
      ORD 3:30 PM
      25h 30m
      1 stop
      SIN 7:00 AM
      Chicago - Singapore | Tue, Nov 24 | Air Canada
      BRL 4,615 BRL 6,722
      31% off
      31% off
      BRL 6,722 BRL 4,615
    • SIN 8:40 AM
      25h 19m
      1 stop
      ORD 7:59 PM
      Singapore - Chicago | Fri, Nov 20 | Air Canada
      ORD 3:30 PM
      25h 30m
      1 stop
      SIN 7:00 AM
      Chicago - Singapore | Fri, Nov 27 | Air Canada
      BRL 4,739
      30% off
      BRL 6,722 BRL 4,739
    • SIN 2:20 AM
      21h 40m
      1 stop
      ORD 10:00 AM
      Singapore - Chicago | Wed, Nov 25 | Japan Airlines
      ORD 1:30 PM
      27h 10m
      1 stop
      SIN 6:40 AM
      Chicago - Singapore | Tue, Dec 1 | Japan Airlines
      BRL 4,832
      28% off
      BRL 6,722 BRL 4,832
    • SIN 2:20 AM
      21h 40m
      1 stop
      ORD 10:00 AM
      Singapore - Chicago | Mon, Nov 23 | Japan Airlines
      ORD 1:30 PM
      27h 10m
      1 stop
      SIN 6:40 AM
      Chicago - Singapore | Mon, Nov 30 | Japan Airlines
      BRL 4,832
      28% off
      BRL 6,722 BRL 4,832
    • SIN 10:25 PM
      23h 5m
      1 stop
      ORD 7:30 AM
      Singapore - Chicago | Tue, Nov 24 | Japan Airlines
      ORD 1:30 PM
      27h 10m
      1 stop
      SIN 6:40 AM
      Chicago - Singapore | Sat, Nov 28 | Japan Airlines
      BRL 4,892
      27% off
      BRL 6,722 BRL 4,892
    • SIN 8:15 AM
      37h 15m
      1 stop
      ORD 7:30 AM
      Singapore - Chicago | Sun, Nov 22 | Japan Airlines
      ORD 1:30 PM
      27h 10m
      1 stop
      SIN 6:40 AM
      Chicago - Singapore | Sun, Nov 29 | Japan Airlines
      BRL 4,892
      27% off
      BRL 6,722 BRL 4,892
    • SIN 8:15 AM
      37h 15m
      1 stop
      ORD 7:30 AM
      Singapore - Chicago | Wed, Nov 18 | Japan Airlines
      ORD 1:30 PM
      27h 10m
      1 stop
      SIN 6:40 AM
      Chicago - Singapore | Tue, Nov 24 | Japan Airlines
      BRL 4,892
      27% off
      BRL 6,722 BRL 4,892
    • SIN 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Singapore - Chicago | Wed, Nov 11 | Normal Airline
      CHI 3:00 PM
      6h
      Nonstop
      SIN 4:00 PM
      Chicago - Singapore | Fri, Nov 13 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Thu, Nov 12 | Air Canada
      BRL 2,555 BRL 4,169
      39% off
      39% off
      BRL 4,169 BRL 2,555
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Thu, Nov 19 | Air Canada
      BRL 2,581 BRL 4,169
      38% off
      38% off
      BRL 4,169 BRL 2,581
    • SIN 8:40 AM
      25h 19m
      1 stop
      ORD 7:59 PM
      Singapore - Chicago | Sat, Nov 14 | Air Canada
      BRL 2,742 BRL 4,169
      34% off
      34% off
      BRL 4,169 BRL 2,742
    • SIN 8:40 AM
      25h 19m
      1 stop
      ORD 7:59 PM
      Singapore - Chicago | Fri, Nov 20 | Air Canada
      BRL 2,808
      33% off
      BRL 4,169 BRL 2,808
    • SIN 8:40 AM
      25h 19m
      1 stop
      ORD 7:59 PM
      Singapore - Chicago | Tue, Nov 10 | Air Canada
      BRL 2,813
      33% off
      BRL 4,169 BRL 2,813
    • SIN 8:40 AM
      25h 19m
      1 stop
      ORD 7:59 PM
      Singapore - Chicago | Fri, Nov 13 | Air Canada
      BRL 2,820
      32% off
      BRL 4,169 BRL 2,820
    • SIN 8:40 AM
      25h 21m
      1 stop
      ORD 8:01 PM
      Singapore - Chicago | Fri, Dec 4 | Air Canada
      BRL 2,864
      31% off
      BRL 4,169 BRL 2,864
    • SIN 10:30 PM
      24h
      1 stop
      ORD 8:30 AM
      Singapore - Chicago | Thu, Dec 3 | Korean Air
      BRL 3,008
      28% off
      BRL 4,169 BRL 3,008
    • SIN 10:30 PM
      24h
      1 stop
      ORD 8:30 AM
      Singapore - Chicago | Thu, Dec 24 | Korean Air
      BRL 3,031
      27% off
      BRL 4,169 BRL 3,031
    • SIN 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Singapore - Chicago | Wed, Nov 11 | Normal Airline
      Find more flights
      Find more flights
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Thu, Nov 12 | Air Canada
      BRL 2,555 BRL 7,573
      66% off
      66% off
      BRL 7,573 BRL 2,555
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Thu, Nov 19 | Air Canada
      BRL 2,581 BRL 7,573
      66% off
      66% off
      BRL 7,573 BRL 2,581
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Fri, Nov 20 | Air Canada
      BRL 4,408 BRL 7,573
      42% off
      42% off
      BRL 7,573 BRL 4,408
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Sat, Nov 14 | Air Canada
      BRL 4,678
      38% off
      BRL 7,573 BRL 4,678
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Fri, Nov 13 | Air Canada
      BRL 4,684
      38% off
      BRL 7,573 BRL 4,684
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Sun, Nov 22 | Air Canada
      BRL 4,973
      34% off
      BRL 7,573 BRL 4,973
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Sat, Nov 21 | Air Canada
      BRL 5,028
      34% off
      BRL 7,573 BRL 5,028
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Sat, Dec 26 | Air Canada
      BRL 5,248
      31% off
      BRL 7,573 BRL 5,248
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Tue, Nov 24 | Air Canada
      BRL 5,275
      30% off
      BRL 7,573 BRL 5,275
    • SIN 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Singapore - Chicago | Wed, Nov 11 | Normal Airline
      Find more flights
      Find more flights
    • SIN 7:30 AM
      19h
      1 stop
      ORD 12:30 PM
      Singapore - Chicago | Tue, Nov 24 | Cathay Pacific
      BRL 3,880 BRL 15,446
      75% off
      75% off
      BRL 15,446 BRL 3,880
    • SIN 7:30 AM
      19h
      1 stop
      ORD 12:30 PM
      Singapore - Chicago | Fri, Nov 13 | Cathay Pacific
      BRL 3,909 BRL 15,446
      75% off
      75% off
      BRL 15,446 BRL 3,909
    • SIN 7:30 AM
      19h
      1 stop
      ORD 12:30 PM
      Singapore - Chicago | Thu, Nov 26 | Cathay Pacific
      BRL 4,233 BRL 15,446
      73% off
      73% off
      BRL 15,446 BRL 4,233
    • SIN 7:30 AM
      19h
      1 stop
      ORD 12:30 PM
      Singapore - Chicago | Tue, Dec 8 | Cathay Pacific
      BRL 4,441
      71% off
      BRL 15,446 BRL 4,441
    • SIN 7:30 AM
      19h
      1 stop
      ORD 12:30 PM
      Singapore - Chicago | Fri, Dec 11 | Cathay Pacific
      BRL 4,942
      68% off
      BRL 15,446 BRL 4,942
    • SIN 7:30 AM
      19h
      1 stop
      ORD 12:30 PM
      Singapore - Chicago | Mon, Dec 28 | Cathay Pacific
      BRL 6,284
      59% off
      BRL 15,446 BRL 6,284
    • SIN 7:30 AM
      19h
      1 stop
      ORD 12:30 PM
      Singapore - Chicago | Tue, Dec 1 | Cathay Pacific
      BRL 6,431
      57% off
      BRL 15,446 BRL 6,431
    • SIN 7:30 AM
      19h
      1 stop
      ORD 12:30 PM
      Singapore - Chicago | Sat, Nov 28 | Cathay Pacific
      BRL 6,828
      56% off
      BRL 15,446 BRL 6,828
    • SIN 7:30 AM
      19h
      1 stop
      ORD 12:30 PM
      Singapore - Chicago | Thu, Dec 31 | Cathay Pacific
      BRL 7,851
      49% off
      BRL 15,446 BRL 7,851
    • SIN 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Singapore - Chicago | Wed, Nov 11 | Normal Airline
      Find more flights
      Find more flights
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Thu, Nov 12 | Air Canada
      BRL 2,555 BRL 7,336
      65% off
      65% off
      BRL 7,336 BRL 2,555
    • SIN 9:05 AM
      22h
      1 stop
      ORD 5:05 PM
      Singapore - Chicago | Wed, Nov 11 | Singapore Airlines
      BRL 3,204 BRL 7,336
      56% off
      56% off
      BRL 7,336 BRL 3,204
    • SIN 11:25 AM
      19h 30m
      1 stop
      ORD 4:55 PM
      Singapore - Chicago | Mon, Nov 16 | Philippine Airlines
      BRL 3,720 BRL 7,336
      49% off
      49% off
      BRL 7,336 BRL 3,720
    • SIN 10:20 PM
      20h 42m
      1 stop
      ORD 5:02 AM
      Singapore - Chicago | Mon, Nov 16 | United Airlines
      BRL 3,869
      47% off
      BRL 7,336 BRL 3,869
    • SIN 10:20 PM
      20h 42m
      1 stop
      ORD 5:02 AM
      Singapore - Chicago | Wed, Nov 11 | United Airlines
      BRL 4,232
      42% off
      BRL 7,336 BRL 4,232
    • SIN 7:30 AM
      19h
      1 stop
      ORD 12:30 PM
      Singapore - Chicago | Wed, Nov 11 | Cathay Pacific
      BRL 4,264
      42% off
      BRL 7,336 BRL 4,264
    • SIN 1:15 PM
      20h 20m
      1 stop
      ORD 7:35 PM
      Singapore - Chicago | Wed, Nov 11 | EVA Air
      BRL 4,275
      42% off
      BRL 7,336 BRL 4,275
    • SIN 11:25 AM
      19h 30m
      1 stop
      ORD 4:55 PM
      Singapore - Chicago | Wed, Nov 11 | Philippine Airlines
      BRL 4,324
      41% off
      BRL 7,336 BRL 4,324
    • SIN 8:40 AM
      19h 57m
      1 stop
      ORD 2:37 PM
      Singapore - Chicago | Sat, Nov 14 | Air Canada
      BRL 4,678
      36% off
      BRL 7,336 BRL 4,678
    • SIN 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Singapore - Chicago | Wed, Nov 11 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Singapore to Chicago 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 Changi Airport to Chicago

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

Data is based on average one-way flight prices from Changi Airport to Chicago in Trip.com's database over the past 12 months.

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from Changi Airport to Chicago is October, with an average price of BRL 3,697. In contrast, the most expensive month is usually March, with an average price of BRL 6,255.

BRL 6,255
BRL 4,976
BRL 3,697
BRL 2,418
    Cheapest
  • BRL 4,425
    Nov
  • BRL 3,982
    Dec
  • BRL 5,530
    Jan
  • BRL 3,748
    Feb
  • BRL 6,255
    Mar
  • BRL 5,727
    Apr
  • BRL 4,791
    May
  • BRL 4,670
    Jun
  • BRL 4,949
    Jul
  • BRL 5,836
    Aug
  • BRL 3,743
    Sep
  • BRL 3,697
    Oct

What’s the cheapest month to book a round-trip flight from Changi Airport to Chicago?

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

Based on Trip.com’s data from the past 12 months, April is usually the cheapest month to find flights from Changi Airport to Chicago, with an average price of BRL 5,515. In contrast, December is typically the most expensive month, with average fares reaching BRL 10,215.

BRL 10,215
BRL 7,865
BRL 5,515
BRL 3,165
    Cheapest
  • BRL 8,139
    Nov
  • BRL 10,215
    Dec
  • BRL 8,597
    Jan
  • BRL 7,974
    Feb
  • BRL 8,815
    Mar
  • BRL 5,515
    Apr
  • BRL 8,627
    May
  • BRL 9,747
    Jun
  • BRL 8,472
    Jul
  • BRL 9,697
    Aug
  • BRL 6,793
    Sep
  • BRL 6,031
    Oct

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

The data is based on the past 12 months and shows the average ticket prices from Changi Airport to Chicago 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 Changi Airport to Chicago is Thursday, with average fares usually lower than on other days. Avoid flying on Sunday, as ticket prices are typically highest that day.

BRL 5,287
BRL 4,605
BRL 3,922
BRL 3,240
    Cheapest
  • BRL 4,967
    Mon
  • BRL 4,949
    Tue
  • BRL 5,158
    Wed
  • BRL 3,922
    Thu
  • BRL 4,532
    Fri
  • BRL 5,197
    Sat
  • BRL 5,287
    Sun

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

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

Flight Schedule from Changi Airport to Chicago

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC020

    Changi Airport

    7:00 AM

    SIN

    14h 25m

    Nonstop

    6:25 AM

    YVR

    - M - W T F S
    Search

  2. AC1048

    Vancouver Intl. Airport

    8:20 AM

    YVR

    4h 12m

    Nonstop

    2:32 PM

    ORD

    S M T W T F S

  3. KE646

    Changi Airport

    1:40 AM

    SIN

    6h 15m

    Nonstop

    8:55 AM

    ICN

    S M T W T F S
    Search

  4. KE037

    Incheon Intl. Airport

    10:40 AM

    ICN

    12h 50m

    Nonstop

    8:30 AM

    ORD

    S M T W T F S

  5. KE644

    Changi Airport

    10:30 PM

    SIN

    6h 15m

    Nonstop

    5:45 AM

    ICN

    S M T W T F S
    Search

  6. KE037

    Incheon Intl. Airport

    10:40 AM

    ICN

    12h 50m

    Nonstop

    8:30 AM

    ORD

    S M T W T F S

  7. AC020

    Changi Airport

    7:00 AM

    SIN

    14h 25m

    Nonstop

    6:25 AM

    YVR

    - M - W T F S
    Search

  8. UA1868

    Vancouver Intl. Airport

    2:50 PM

    YVR

    4h 12m

    Nonstop

    8:02 PM

    ORD

    S M T W T F S

  9. NH802

    Changi Airport

    6:35 AM

    SIN

    6h 55m

    Nonstop

    2:30 PM

    NRT

    S M T W T F S
    Search

  10. AC010

    Narita Intl. Airport

    6:45 PM

    NRT

    12h

    Nonstop

    5:45 PM

    YYZ

    - - T - T - S

  11. AC511

    Toronto Pearson International Airport

    6:55 PM

    YYZ

    2h 3m

    Nonstop

    7:58 PM

    ORD

    S M T W T F S

  12. NH804

    Changi Airport

    12:55 AM

    SIN

    6h 45m

    Nonstop

    8:40 AM

    NRT

    S M T W T F S
    Search

  13. AC010

    Narita Intl. Airport

    6:45 PM

    NRT

    12h

    Nonstop

    5:45 PM

    YYZ

    - - T - T - S

  14. AC511

    Toronto Pearson International Airport

    6:55 PM

    YYZ

    2h 3m

    Nonstop

    7:58 PM

    ORD

    S M T W T F S

  15. NH804

    Changi Airport

    12:55 AM

    SIN

    6h 45m

    Nonstop

    8:40 AM

    NRT

    S M T W T F S
    Search

  16. AC010

    Narita Intl. Airport

    6:45 PM

    NRT

    12h

    Nonstop

    5:45 PM

    YYZ

    - - T - T - S

  17. AC4961

    Toronto Pearson International Airport

    9:00 PM

    YYZ

    1h 59m

    Nonstop

    9:59 PM

    ORD

    S M T W T - S

  18. AC6227

    Changi Airport

    10:20 PM

    SIN

    6h 35m

    Nonstop

    5:55 AM

    HND

    S M T W T F S
    Search

  19. AC002

    Haneda Airport

    6:50 PM

    HND

    12h 5m

    Nonstop

    5:55 PM

    YYZ

    S M T W T F S

  20. AC511

    Toronto Pearson International Airport

    6:55 PM

    YYZ

    2h 3m

    Nonstop

    7:58 PM

    ORD

    S M T W T F S

  21. KE648

    Changi Airport

    10:30 AM

    SIN

    6h 40m

    Nonstop

    6:10 PM

    ICN

    S M T W T F S
    Search

  22. KE037

    Incheon Intl. Airport

    10:40 AM

    ICN

    12h 50m

    Nonstop

    8:30 AM

    ORD

    S M T W T F S

  23. SL105

    Changi Airport

    8:30 PM

    SIN

    2h 35m

    Nonstop

    10:05 PM

    DMK

    S M T W T F S
    Search

  24. EY405

    Suvarnabhumi Intl. Airport

    3:15 PM

    BKK

    6h 50m

    Nonstop

    7:05 PM

    AUH

    S M T W T F S

  25. EY009

    Abu Dhabi Intl. Airport

    2:55 AM

    AUH

    15h

    Nonstop

    7:55 AM

    ORD

    S M T W T F S
Find more flights and airlines

What to know about flights from Changi Airport to Chicago?

Cheapest one-way flight price BRL 2,555
Off-season for travel October
Peak season for travel August

FAQs for Changi Airport to Chicago Flights

  • When is peak season for travel to Chicago?

    ؜The peak travel time for visiting Chicago is November. During this time, flights from Changi Airport to Chicago are the most expensive. Cheap tickets can still be booked on Trip.com.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • The cheapest one-way flight from Changi Airport to Chicago currently starts from BRL 2,555, with round-trip fares from BRL 4,541. The lowest fare is offered by Air Canada departing on Thu, Nov 12; prices are subject to availability.
  • Currently, multiple airlines offer flights from Changi Airport to Chicago, including: Air Canada EVA Air Japan Airlines All Nippon Airways Korean Air United Airlines Cathay Pacific Turkish Airlines Etihad Airways Delta Air Lines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Changi Airport to Chicago is BRL 5,744, and the average round-trip fare is null. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Changi Airport to Chicago are usually cheapest in October, with an average one-way fare of about BRL 5,744. Prices may vary depending on the departure date, airline, and availability.

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 25 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.