Flights from Chicago (CHI) to Singapore (SIN) with Star Alliance

Start your journey with just one click

Airline

1/30

Chicago

toSingapore

ORD-SIN

February 26, 2025

March 10, 2025

Sold byTurkish Airlines

From

796USD Price subject to changes

Viewed:11 hours ago

Roundtrip

Economy

2/30

Chicago

toSingapore

ORD-SIN

February 16, 2025

February 24, 2025

Sold byEVA Air

From

1,233USD Price subject to changes

Viewed:5 hours ago

Roundtrip

Economy

3/30

Chicago

toSingapore

ORD-SIN

March 1, 2025

Sold byLufthansa

From

2,601USD Price subject to changes

Viewed:3 hours ago

Roundtrip

Economy

4/30

Chicago

toSingapore

ORD-SIN

March 1, 2025

Sold bySwiss Air

From

2,598USD Price subject to changes

Viewed:3 hours ago

Roundtrip

Economy

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Singapore

Thursday

moderate rain

21/11/2024

28°C

21/11/2024

moderate rain

Friday

moderate rain

22/11/2024

29°C

22/11/2024

moderate rain

Saturday

moderate rain

23/11/2024

29°C

23/11/2024

moderate rain

Sunday

moderate rain

24/11/2024

28°C

24/11/2024

moderate rain

Monday

moderate rain

25/11/2024

28°C

25/11/2024

moderate rain

Tuesday

moderate rain

26/11/2024

28°C

26/11/2024

moderate rain

Wednesday

very heavy rain

27/11/2024

26°C

27/11/2024

very heavy rain

Flight schedules from Chicago to Singapore with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (27)

Sort by

Chicago US
ORD17:55
22h 0m
1 Stop
Singapore SG
SIN05:55
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 909
  Chicago. US
  ORD 17:55
  8h 25m
  4131 Miles
  Amsterdam. NL
  AMS 09:20
  Boeing 767-300 Passenger
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 323
  Amsterdam. NL
  AMS 10:25
  12h 30m
  6569 Miles
  Singapore. SG
  SIN 05:55
  Airbus A350-900
  Operated by Singapore Airlines
Chicago US
ORD17:50
22h 10m
1 Stop
Singapore SG
SIN06:00
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 920
  Chicago. US
  ORD 17:50
  8h 5m
  3964 Miles
  London. GB
  LHR 07:55
  Boeing 767-300 Passenger
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 305
  London. GB
  LHR 09:10
  12h 50m
  6799 Miles
  Singapore. SG
  SIN 06:00
  Boeing 777-300ER Passenger
  Operated by Singapore Airlines
Chicago US
ORD18:30
22h 20m
1 Stop
Singapore SG
SIN06:50
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 907
  Chicago. US
  ORD 18:30
  8h 25m
  4355 Miles
  Frankfurt. DE
  FRA 09:55
  Boeing 787-10
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 25
  Frankfurt. DE
  FRA 11:40
  12h 10m
  6422 Miles
  Singapore. SG
  SIN 06:50
  Boeing 777-300ER Passenger
  Operated by Singapore Airlines
Chicago US
ORD20:20
22h 25m
1 Stop
Singapore SG
SIN08:45
+2 day/s
Chicago - Singapore
Turkish Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Turkish Airlines TK 6
  Chicago. US
  ORD 20:20
  10h 40m
  5490 Miles
  Istanbul. TR
  IST 16:00
  Boeing 777-300ER Passenger
  Operated by Turkish Airlines
2. Flight 2Turkish Airlines TK 208
  Istanbul. TR
  IST 17:35
  10h 10m
  5423 Miles
  Singapore. SG
  SIN 08:45
  Airbus A350-900
  Operated by Turkish Airlines
Chicago US
ORD23:30
22h 35m
1 Stop
Singapore SG
SIN12:05
+2 day/s
Chicago - Singapore
EVA Air
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1EVA Air BR 55
  Chicago. US
  ORD 23:30
  15h 55m
  7485 Miles
  Taipei. TW
  TPE 05:25
  Boeing 777-300ER Passenger
  Operated by EVA Air
2. Flight 2EVA Air BR 225
  Taipei. TW
  TPE 07:25
  4h 40m
  2012 Miles
  Singapore. SG
  SIN 12:05
  Boeing 777-300ER Passenger
  Operated by EVA Air
Chicago US
ORD16:25
22h 50m
1 Stop
Singapore SG
SIN05:15
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1ANA NH 111
  Chicago. US
  ORD 16:25
  13h 40m
  6326 Miles
  Tokyo. JP
  HND 21:05
  Boeing 777-300ER Passenger
  Operated by ANA
2. Flight 2Singapore Airlines SQ 635
  Tokyo. JP
  HND 22:55
  7h 20m
  3310 Miles
  Singapore. SG
  SIN 05:15
  Airbus A350-900
  Operated by Singapore Airlines
Chicago US
ORD18:00
23h 0m
1 Stop
Singapore SG
SIN07:00
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 953
  Chicago. US
  ORD 18:00
  8h 35m
  4542 Miles
  Munich. DE
  MUC 09:35
  Boeing 787-10
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 327
  Munich. DE
  MUC 12:05
  11h 55m
  6284 Miles
  Singapore. SG
  SIN 07:00
  Airbus A350-900
  Operated by Singapore Airlines
Chicago US
ORD16:20
23h 25m
1 Stop
Singapore SG
SIN05:45
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 352
  Chicago. US
  ORD 16:20
  4h 40m
  1851 Miles
  San Francisco. US
  SFO 19:00
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 33
  San Francisco. US
  SFO 20:15
  17h 30m
  8486 Miles
  Singapore. SG
  SIN 05:45
  Airbus A350-900
  Operated by Singapore Airlines
Chicago US
ORD16:10
23h 30m
1 Stop
Singapore SG
SIN05:40
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3
  Chicago. US
  ORD 16:10
  8h 45m
  4455 Miles
  Zurich. CH
  ZRH 07:55
  Boeing 767-300 Passenger
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 345
  Zurich. CH
  ZRH 10:35
  12h 5m
  6438 Miles
  Singapore. SG
  SIN 05:40
  Boeing 777-300ER Passenger
  Operated by Singapore Airlines
Chicago US
ORD18:10
23h 50m
1 Stop
Singapore SG
SIN08:00
+2 day/s
Chicago - Singapore
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 738
  Chicago. US
  ORD 18:10
  4h 51m
  1851 Miles
  San Francisco. US
  SFO 21:01
  Boeing 757-300 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1
  San Francisco. US
  SFO 22:40
  17h 20m
  8486 Miles
  Singapore. SG
  SIN 08:00
  Boeing 787-9
  Operated by United Airlines
Chicago US
ORD15:35
23h 55m
1 Stop
Singapore SG
SIN05:30
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 369
  Chicago. US
  ORD 15:35
  4h 38m
  1750 Miles
  Los Angeles. US
  LAX 18:13
  Airbus A321neo
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 35
  Los Angeles. US
  LAX 19:50
  17h 40m
  8811 Miles
  Singapore. SG
  SIN 05:30
  Airbus A350-900
  Operated by Singapore Airlines
Chicago US
ORD06:15
24h 0m
1 Stop
Singapore SG
SIN20:15
+1 day/s
Chicago - Singapore
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 336
  Chicago. US
  ORD 06:15
  4h 48m
  1851 Miles
  San Francisco. US
  SFO 09:03
  Boeing 757-300 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 29
  San Francisco. US
  SFO 10:40
  17h 35m
  8486 Miles
  Singapore. SG
  SIN 20:15
  Boeing 787-9
  Operated by United Airlines
Chicago US
ORD17:50
24h 0m
1 Stop
Singapore SG
SIN07:50
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 920
  Chicago. US
  ORD 17:50
  8h 5m
  3964 Miles
  London. GB
  LHR 07:55
  Boeing 767-300 Passenger
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 317
  London. GB
  LHR 10:55
  12h 55m
  6799 Miles
  Singapore. SG
  SIN 07:50
  Airbus A380-800 Passenger
  Operated by Singapore Airlines
Chicago US
ORD16:00
24h 0m
1 Stop
Singapore SG
SIN06:00
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5450
  Chicago. US
  ORD 16:00
  2h 16m
  735 Miles
  New York. US
  LGA 19:16
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 23
  New York. US
  JFK 22:20
  18h 40m
  9585 Miles
  Singapore. SG
  SIN 06:00
  Airbus A350-900
  Operated by Singapore Airlines
Chicago US
ORD17:50
24h 5m
1 Stop
Singapore SG
SIN07:55
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1071
  Chicago. US
  ORD 17:50
  4h 37m
  1750 Miles
  Los Angeles. US
  LAX 20:27
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 37
  Los Angeles. US
  LAX 22:05
  17h 50m
  8811 Miles
  Singapore. SG
  SIN 07:55
  Airbus A350-900
  Operated by Singapore Airlines
Chicago US
ORD15:45
24h 15m
1 Stop
Singapore SG
SIN06:00
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 356
  Chicago. US
  ORD 15:45
  2h 23m
  721 Miles
  New York. US
  EWR 19:08
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 23
  New York. US
  JFK 22:20
  18h 40m
  9585 Miles
  Singapore. SG
  SIN 06:00
  Airbus A350-900
  Operated by Singapore Airlines
Chicago US
ORD10:30
24h 25m
1 Stop
Singapore SG
SIN00:55
+2 day/s
Chicago - Singapore
ANA
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1ANA NH 11
  Chicago. US
  ORD 10:30
  13h 30m
  6294 Miles
  Tokyo. JP
  NRT 15:00
  Boeing 777-300ER Passenger
  Operated by ANA
2. Flight 2ANA NH 801
  Tokyo. JP
  NRT 18:20
  7h 35m
  3347 Miles
  Singapore. SG
  SIN 00:55
  Boeing 787-9
  Operated by ANA
Chicago US
ORD16:25
24h 30m
1 Stop
Singapore SG
SIN06:55
+2 day/s
Chicago - Singapore
ANA
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1ANA NH 111
  Chicago. US
  ORD 16:25
  13h 40m
  6326 Miles
  Tokyo. JP
  HND 21:05
  Boeing 777-300ER Passenger
  Operated by ANA
2. Flight 2ANA NH 843
  Tokyo. JP
  HND 00:25
  7h 30m
  3310 Miles
  Singapore. SG
  SIN 06:55
  Boeing 787-9
  Operated by ANA
Chicago US
ORD14:30
25h 15m
1 Stop
Singapore SG
SIN05:45
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1496
  Chicago. US
  ORD 14:30
  4h 53m
  1851 Miles
  San Francisco. US
  SFO 17:23
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 33
  San Francisco. US
  SFO 20:15
  17h 30m
  8486 Miles
  Singapore. SG
  SIN 05:45
  Airbus A350-900
  Operated by Singapore Airlines
Chicago US
ORD14:00
25h 30m
1 Stop
Singapore SG
SIN05:30
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 378
  Chicago. US
  ORD 14:00
  4h 38m
  1750 Miles
  Los Angeles. US
  LAX 16:38
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 35
  Los Angeles. US
  LAX 19:50
  17h 40m
  8811 Miles
  Singapore. SG
  SIN 05:30
  Airbus A350-900
  Operated by Singapore Airlines
Chicago US
ORD16:20
25h 40m
1 Stop
Singapore SG
SIN08:00
+2 day/s
Chicago - Singapore
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 352
  Chicago. US
  ORD 16:20
  4h 40m
  1851 Miles
  San Francisco. US
  SFO 19:00
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1
  San Francisco. US
  SFO 22:40
  17h 20m
  8486 Miles
  Singapore. SG
  SIN 08:00
  Boeing 787-9
  Operated by United Airlines
Chicago US
ORD15:35
26h 20m
1 Stop
Singapore SG
SIN07:55
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 369
  Chicago. US
  ORD 15:35
  4h 38m
  1750 Miles
  Los Angeles. US
  LAX 18:13
  Airbus A321neo
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 37
  Los Angeles. US
  LAX 22:05
  17h 50m
  8811 Miles
  Singapore. SG
  SIN 07:55
  Airbus A350-900
  Operated by Singapore Airlines
Chicago US
ORD14:00
26h 50m
2 Stops
Singapore SG
SIN06:50
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2182
  Chicago. US
  ORD 14:00
  2h 10m
  735 Miles
  New York. US
  LGA 17:10
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 25
  New York. US
  JFK 20:15
  19h 45m
  9585 Miles
  Singapore. SG
  SIN 06:50
  Boeing 777-300ER Passenger
  Operated by Singapore Airlines
Chicago US
ORD13:50
27h 0m
2 Stops
Singapore SG
SIN06:50
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2329
  Chicago. US
  ORD 13:50
  2h 15m
  721 Miles
  New York. US
  EWR 17:05
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 25
  New York. US
  JFK 20:15
  19h 45m
  9585 Miles
  Singapore. SG
  SIN 06:50
  Boeing 777-300ER Passenger
  Operated by Singapore Airlines
Chicago US
ORD14:21
27h 34m
2 Stops
Singapore SG
SIN07:55
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1904
  Chicago. US
  ORD 14:21
  2h 59m
  930 Miles
  Houston. US
  IAH 17:20
  Airbus A321neo
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 51
  Houston. US
  IAH 18:50
  21h 50m
  9979 Miles
  Singapore. SG
  SIN 07:55
  Airbus A350-900
  Operated by Singapore Airlines
Chicago US
ORD07:15
28h 5m
2 Stops
Singapore SG
SIN01:20
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2449
  Chicago. US
  ORD 07:15
  4h 39m
  1750 Miles
  Los Angeles. US
  LAX 09:54
  Boeing 757-300 Passenger
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 11
  Los Angeles. US
  LAX 12:45
  19h 25m
  8811 Miles
  Singapore. SG
  SIN 01:20
  Boeing 777-300ER Passenger
  Operated by Singapore Airlines
Chicago US
ORD12:45
29h 10m
2 Stops
Singapore SG
SIN07:55
+2 day/s
Chicago - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2668
  Chicago. US
  ORD 12:45
  2h 55m
  930 Miles
  Houston. US
  IAH 15:40
  Airbus A321neo
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 51
  Houston. US
  IAH 18:50
  21h 50m
  9979 Miles
  Singapore. SG
  SIN 07:55
  Airbus A350-900
  Operated by Singapore Airlines