Flights from Boston (BOS) to Singapore (SIN)

Flight schedules from Boston 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 (32)

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Boston US
BOS20:40
22h 20m
1 Stop
Singapore SG
SIN07:00
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 425
  Boston. US
  BOS 20:40
  7h 25m
  3862 Miles
  Munich. DE
  MUC 10:05
  Airbus A380-800 Passenger
  Operated by Lufthansa
2. Flight 2Singapore Airlines SQ 327
  Munich. DE
  MUC 12:50
  12h 10m
  6284 Miles
  Singapore. SG
  SIN 07:00
  Airbus A350-900
  Operated by Singapore Airlines
Boston US
BOS06:00
22h 45m
1 Stop
Singapore SG
SIN16:45
+1 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 601
  Boston. US
  BOS 06:00
  1h 24m
  201 Miles
  New York. US
  EWR 07:24
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 21
  New York. US
  EWR 09:35
  19h 10m
  9582 Miles
  Singapore. SG
  SIN 16:45
  Airbus A350-900
  Operated by Singapore Airlines
Boston US
BOS21:50
22h 55m
1 Stop
Singapore SG
SIN08:45
+2 day/s
Boston - Singapore
Turkish Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Turkish Airlines TK 82
  Boston. US
  BOS 21:50
  9h 40m
  4828 Miles
  Istanbul. TR
  IST 14:30
  Airbus A330-300 Passenger
  Operated by Turkish Airlines
2. Flight 2Turkish Airlines TK 208
  Istanbul. TR
  IST 17:00
  10h 45m
  5423 Miles
  Singapore. SG
  SIN 08:45
  Airbus A350-900
  Operated by Turkish Airlines
Boston US
BOS17:54
24h 51m
1 Stop
Singapore SG
SIN06:45
+2 day/s
Boston - Singapore
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2400
  Boston. US
  BOS 17:54
  6h 42m
  2712 Miles
  San Francisco. US
  SFO 21:36
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1
  San Francisco. US
  SFO 22:40
  17h 5m
  8486 Miles
  Singapore. SG
  SIN 06:45
  Boeing 787-9
  Operated by United Airlines
Boston US
BOS18:30
25h 0m
2 Stops
Singapore SG
SIN07:30
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1TAP Air Portugal TP 218
  Boston. US
  BOS 18:30
  6h 35m
  3202 Miles
  Lisbon. PT
  LIS 06:05
  Airbus A321neo
  Operated by TAP Air Portugal
2. Flight 2TAP Air Portugal TP 1356
  Lisbon. PT
  LIS 07:40
  2h 40m
  977 Miles
  London. GB
  LHR 10:20
  Airbus A321neo
  Operated by TAP Air Portugal
3. Flight 3Singapore Airlines SQ 317
  London. GB
  LHR 11:25
  13h 5m
  6799 Miles
  Singapore. SG
  SIN 07:30
  
  Operated by Singapore Airlines
Boston US
BOS21:50
25h 25m
2 Stops
Singapore SG
SIN11:15
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Turkish Airlines TK 82
  Boston. US
  BOS 21:50
  9h 40m
  4828 Miles
  Istanbul. TR
  IST 14:30
  Airbus A330-300 Passenger
  Operated by Turkish Airlines
2. Flight 2Turkish Airlines TK 58
  Istanbul. TR
  IST 16:25
  9h 40m
  4694 Miles
  Bangkok. TH
  BKK 06:05
  Airbus A330-300 Passenger
  Operated by Turkish Airlines
3. Flight 3Thai Airways International TG 403
  Bangkok. TH
  BKK 08:00
  2h 15m
  884 Miles
  Singapore. SG
  SIN 11:15
  
  Operated by Thai Airways International
Boston US
BOS21:45
25h 30m
2 Stops
Singapore SG
SIN11:15
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Swiss LX 53
  Boston. US
  BOS 21:45
  7h 25m
  3755 Miles
  Zurich. CH
  ZRH 11:10
  Airbus A330-300 Passenger
  Operated by Swiss
2. Flight 2Thai Airways International TG 971
  Zurich. CH
  ZRH 13:30
  11h 0m
  5657 Miles
  Bangkok. TH
  BKK 05:30
  Boeing 777-300ER Passenger
  Operated by Thai Airways International
3. Flight 3Thai Airways International TG 403
  Bangkok. TH
  BKK 08:00
  2h 15m
  884 Miles
  Singapore. SG
  SIN 11:15
  
  Operated by Thai Airways International
Boston US
BOS17:50
25h 40m
2 Stops
Singapore SG
SIN07:30
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8699
  Boston. US
  BOS 17:50
  1h 57m
  447 Miles
  Toronto. CA
  YYZ 19:47
  Embraer 175
  Operated by Air Canada
2. Flight 2Air Canada AC 852
  Toronto. CA
  YYZ 21:20
  7h 15m
  3566 Miles
  London. GB
  LHR 09:35
  Airbus A330-300 Passenger
  Operated by Air Canada
3. Flight 3Singapore Airlines SQ 317
  London. GB
  LHR 11:25
  13h 5m
  6799 Miles
  Singapore. SG
  SIN 07:30
  
  Operated by Singapore Airlines
Boston US
BOS17:59
25h 51m
1 Stop
Singapore SG
SIN07:50
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 333
  Boston. US
  BOS 17:59
  6h 24m
  2619 Miles
  Los Angeles. US
  LAX 21:23
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 37
  Los Angeles. US
  LAX 23:20
  17h 30m
  8811 Miles
  Singapore. SG
  SIN 07:50
  Airbus A350-900
  Operated by Singapore Airlines
Boston US
BOS15:30
26h 0m
2 Stops
Singapore SG
SIN05:30
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8607
  Boston. US
  BOS 15:30
  1h 25m
  255 Miles
  Montreal. CA
  YUL 16:55
  Embraer 175
  Operated by Air Canada
2. Flight 2Air Canada AC 864
  Montreal. CA
  YUL 19:00
  6h 30m
  3258 Miles
  London. GB
  LHR 06:30
  Boeing 777-300ER Passenger
  Operated by Air Canada
3. Flight 3Singapore Airlines SQ 305
  London. GB
  LHR 09:25
  13h 5m
  6799 Miles
  Singapore. SG
  SIN 05:30
  
  Operated by Singapore Airlines
Boston US
BOS16:55
26h 35m
2 Stops
Singapore SG
SIN07:30
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8697
  Boston. US
  BOS 16:55
  1h 57m
  447 Miles
  Toronto. CA
  YYZ 18:52
  Embraer 175
  Operated by Air Canada
2. Flight 2Air Canada AC 856
  Toronto. CA
  YYZ 20:30
  7h 5m
  3566 Miles
  London. GB
  LHR 08:35
  Boeing 787-9
  Operated by Air Canada
3. Flight 3Singapore Airlines SQ 317
  London. GB
  LHR 11:25
  13h 5m
  6799 Miles
  Singapore. SG
  SIN 07:30
  
  Operated by Singapore Airlines
Boston US
BOS16:15
26h 35m
2 Stops
Singapore SG
SIN06:50
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 211
  Boston. US
  BOS 16:15
  1h 23m
  201 Miles
  New York. US
  EWR 17:38
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 25
  New York. US
  JFK 20:55
  20h 5m
  9585 Miles
  Singapore. SG
  SIN 06:50
  Boeing 777-300ER Passenger
  Operated by Singapore Airlines
Boston US
BOS16:55
26h 35m
2 Stops
Singapore SG
SIN07:30
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8697
  Boston. US
  BOS 16:55
  1h 57m
  447 Miles
  Toronto. CA
  YYZ 18:52
  Embraer 175
  Operated by Air Canada
2. Flight 2Air Canada AC 852
  Toronto. CA
  YYZ 21:20
  7h 15m
  3566 Miles
  London. GB
  LHR 09:35
  Airbus A330-300 Passenger
  Operated by Air Canada
3. Flight 3Singapore Airlines SQ 317
  London. GB
  LHR 11:25
  13h 5m
  6799 Miles
  Singapore. SG
  SIN 07:30
  
  Operated by Singapore Airlines
Boston US
BOS21:50
27h 15m
2 Stops
Singapore SG
SIN13:05
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Turkish Airlines TK 82
  Boston. US
  BOS 21:50
  9h 40m
  4828 Miles
  Istanbul. TR
  IST 14:30
  Airbus A330-300 Passenger
  Operated by Turkish Airlines
2. Flight 2Turkish Airlines TK 58
  Istanbul. TR
  IST 16:25
  9h 40m
  4694 Miles
  Bangkok. TH
  BKK 06:05
  Airbus A330-300 Passenger
  Operated by Turkish Airlines
3. Flight 3Singapore Airlines SQ 705
  Bangkok. TH
  BKK 09:40
  2h 25m
  884 Miles
  Singapore. SG
  SIN 13:05
  
  Operated by Singapore Airlines
Boston US
BOS15:15
27h 30m
2 Stops
Singapore SG
SIN06:45
+2 day/s
Boston - Singapore
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1977
  Boston. US
  BOS 15:15
  1h 25m
  201 Miles
  New York. US
  EWR 16:40
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1148
  New York. US
  EWR 18:00
  6h 28m
  2573 Miles
  San Francisco. US
  SFO 21:28
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1
  San Francisco. US
  SFO 22:40
  17h 5m
  8486 Miles
  Singapore. SG
  SIN 06:45
  
  Operated by United Airlines
Boston US
BOS15:07
27h 38m
2 Stops
Singapore SG
SIN06:45
+2 day/s
Boston - Singapore
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 748
  Boston. US
  BOS 15:07
  4h 42m
  1759 Miles
  Denver. US
  DEN 17:49
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 2681
  Denver. US
  DEN 19:00
  2h 48m
  970 Miles
  San Francisco. US
  SFO 20:48
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1
  San Francisco. US
  SFO 22:40
  17h 5m
  8486 Miles
  Singapore. SG
  SIN 06:45
  
  Operated by United Airlines
Boston US
BOS14:25
28h 20m
2 Stops
Singapore SG
SIN06:45
+2 day/s
Boston - Singapore
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1470
  Boston. US
  BOS 14:25
  1h 42m
  414 Miles
  Washington. US
  IAD 16:07
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2344
  Washington. US
  IAD 18:05
  5h 53m
  2426 Miles
  San Francisco. US
  SFO 20:58
  Boeing 777-300ER Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1
  San Francisco. US
  SFO 22:40
  17h 5m
  8486 Miles
  Singapore. SG
  SIN 06:45
  
  Operated by United Airlines
Boston US
BOS08:00
28h 45m
2 Stops
Singapore SG
SIN00:45
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1944
  Boston. US
  BOS 08:00
  2h 52m
  869 Miles
  Chicago. US
  ORD 09:52
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2ANA NH 11
  Chicago. US
  ORD 11:50
  13h 10m
  6294 Miles
  Tokyo. JP
  NRT 15:00
  Boeing 777-300ER Passenger
  Operated by ANA
3. Flight 3ANA NH 801
  Tokyo. JP
  NRT 18:25
  7h 20m
  3347 Miles
  Singapore. SG
  SIN 00:45
  
  Operated by ANA
Boston US
BOS08:29
28h 46m
2 Stops
Singapore SG
SIN01:15
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 311
  Boston. US
  BOS 08:29
  6h 28m
  2619 Miles
  Los Angeles. US
  LAX 11:57
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 11
  Los Angeles. US
  LAX 14:20
  18h 45m
  8811 Miles
  Singapore. SG
  SIN 01:15
  Boeing 777-300ER Passenger
  Operated by Singapore Airlines
Boston US
BOS13:40
29h 5m
2 Stops
Singapore SG
SIN06:45
+2 day/s
Boston - Singapore
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1976
  Boston. US
  BOS 13:40
  4h 27m
  1603 Miles
  Houston. US
  IAH 17:07
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1485
  Houston. US
  IAH 18:20
  4h 21m
  1641 Miles
  San Francisco. US
  SFO 20:41
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 1
  San Francisco. US
  SFO 22:40
  17h 5m
  8486 Miles
  Singapore. SG
  SIN 06:45
  
  Operated by United Airlines
Boston US
BOS07:15
29h 30m
2 Stops
Singapore SG
SIN00:45
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1008
  Boston. US
  BOS 07:15
  6h 42m
  2712 Miles
  San Francisco. US
  SFO 10:57
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2ANA NH 7
  San Francisco. US
  SFO 12:20
  11h 5m
  5140 Miles
  Tokyo. JP
  NRT 15:25
  Boeing 777-300ER Passenger
  Operated by ANA
3. Flight 3ANA NH 801
  Tokyo. JP
  NRT 18:25
  7h 20m
  3347 Miles
  Singapore. SG
  SIN 00:45
  
  Operated by ANA
Boston US
BOS13:40
30h 0m
2 Stops
Singapore SG
SIN07:40
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1976
  Boston. US
  BOS 13:40
  4h 27m
  1603 Miles
  Houston. US
  IAH 17:07
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2Singapore Airlines SQ 51
  Houston. US
  IAH 18:45
  22h 20m
  9979 Miles
  Singapore. SG
  SIN 07:40
  Airbus A350-900
  Operated by Singapore Airlines
Boston US
BOS17:59
30h 1m
2 Stops
Singapore SG
SIN12:00
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 333
  Boston. US
  BOS 17:59
  6h 24m
  2619 Miles
  Los Angeles. US
  LAX 21:23
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2EVA Air BR 11
  Los Angeles. US
  LAX 00:05
  14h 10m
  6825 Miles
  Taipei. TW
  TPE 05:15
  Boeing 777-300ER Passenger
  Operated by EVA Air
3. Flight 3EVA Air BR 225
  Taipei. TW
  TPE 07:40
  4h 20m
  2012 Miles
  Singapore. SG
  SIN 12:00
  
  Operated by EVA Air
Boston US
BOS17:59
30h 1m
2 Stops
Singapore SG
SIN12:00
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 333
  Boston. US
  BOS 17:59
  6h 24m
  2619 Miles
  Los Angeles. US
  LAX 21:23
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2EVA Air BR 15
  Los Angeles. US
  LAX 00:30
  14h 15m
  6825 Miles
  Taipei. TW
  TPE 05:45
  Boeing 777-300ER Passenger
  Operated by EVA Air
3. Flight 3EVA Air BR 225
  Taipei. TW
  TPE 07:40
  4h 20m
  2012 Miles
  Singapore. SG
  SIN 12:00
  
  Operated by EVA Air
Boston US
BOS12:42
30h 3m
2 Stops
Singapore SG
SIN06:45
+2 day/s
Boston - Singapore
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1732
  Boston. US
  BOS 12:42
  2h 54m
  869 Miles
  Chicago. US
  ORD 14:36
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1755
  Chicago. US
  ORD 16:21
  4h 39m
  1851 Miles
  San Francisco. US
  SFO 19:00
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1
  San Francisco. US
  SFO 22:40
  17h 5m
  8486 Miles
  Singapore. SG
  SIN 06:45
  
  Operated by United Airlines
Boston US
BOS17:54
30h 6m
2 Stops
Singapore SG
SIN12:00
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2400
  Boston. US
  BOS 17:54
  6h 42m
  2712 Miles
  San Francisco. US
  SFO 21:36
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2EVA Air BR 17
  San Francisco. US
  SFO 00:25
  13h 50m
  6493 Miles
  Taipei. TW
  TPE 05:15
  Boeing 777-300ER Passenger
  Operated by EVA Air
3. Flight 3EVA Air BR 225
  Taipei. TW
  TPE 07:40
  4h 20m
  2012 Miles
  Singapore. SG
  SIN 12:00
  
  Operated by EVA Air
Boston US
BOS17:54
30h 6m
2 Stops
Singapore SG
SIN12:00
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2400
  Boston. US
  BOS 17:54
  6h 42m
  2712 Miles
  San Francisco. US
  SFO 21:36
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2EVA Air BR 27
  San Francisco. US
  SFO 00:50
  13h 50m
  6493 Miles
  Taipei. TW
  TPE 05:40
  Boeing 777-300ER Passenger
  Operated by EVA Air
3. Flight 3EVA Air BR 225
  Taipei. TW
  TPE 07:40
  4h 20m
  2012 Miles
  Singapore. SG
  SIN 12:00
  
  Operated by EVA Air
Boston US
BOS12:06
30h 39m
2 Stops
Singapore SG
SIN06:45
+2 day/s
Boston - Singapore
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2067
  Boston. US
  BOS 12:06
  1h 24m
  201 Miles
  New York. US
  EWR 13:30
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 448
  New York. US
  EWR 16:30
  6h 13m
  2573 Miles
  San Francisco. US
  SFO 19:43
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1
  San Francisco. US
  SFO 22:40
  17h 5m
  8486 Miles
  Singapore. SG
  SIN 06:45
  
  Operated by United Airlines
Boston US
BOS06:01
30h 44m
2 Stops
Singapore SG
SIN00:45
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 567
  Boston. US
  BOS 06:01
  2h 53m
  869 Miles
  Chicago. US
  ORD 07:54
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2ANA NH 11
  Chicago. US
  ORD 11:50
  13h 10m
  6294 Miles
  Tokyo. JP
  NRT 15:00
  Boeing 777-300ER Passenger
  Operated by ANA
3. Flight 3ANA NH 801
  Tokyo. JP
  NRT 18:25
  7h 20m
  3347 Miles
  Singapore. SG
  SIN 00:45
  
  Operated by ANA
Boston US
BOS21:45
31h 35m
2 Stops
Singapore SG
SIN17:20
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Swiss LX 53
  Boston. US
  BOS 21:45
  7h 25m
  3755 Miles
  Zurich. CH
  ZRH 11:10
  Airbus A330-300 Passenger
  Operated by Swiss
2. Flight 2Swiss LX 160
  Zurich. CH
  ZRH 13:05
  12h 45m
  5995 Miles
  Tokyo. JP
  NRT 08:50
  Boeing 777-300ER Passenger
  Operated by Swiss
3. Flight 3Singapore Airlines SQ 637
  Tokyo. JP
  NRT 11:10
  7h 10m
  3347 Miles
  Singapore. SG
  SIN 17:20
  
  Operated by Singapore Airlines
Boston US
BOS17:59
31h 51m
2 Stops
Singapore SG
SIN13:50
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 333
  Boston. US
  BOS 17:59
  6h 24m
  2619 Miles
  Los Angeles. US
  LAX 21:23
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2EVA Air BR 15
  Los Angeles. US
  LAX 00:30
  14h 15m
  6825 Miles
  Taipei. TW
  TPE 05:45
  Boeing 777-300ER Passenger
  Operated by EVA Air
3. Flight 3EVA Air BR 215
  Taipei. TW
  TPE 09:25
  4h 25m
  2012 Miles
  Singapore. SG
  SIN 13:50
  
  Operated by EVA Air
Boston US
BOS17:54
31h 56m
2 Stops
Singapore SG
SIN13:50
+2 day/s
Boston - Singapore
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2400
  Boston. US
  BOS 17:54
  6h 42m
  2712 Miles
  San Francisco. US
  SFO 21:36
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2EVA Air BR 27
  San Francisco. US
  SFO 00:50
  13h 50m
  6493 Miles
  Taipei. TW
  TPE 05:40
  Boeing 777-300ER Passenger
  Operated by EVA Air
3. Flight 3EVA Air BR 215
  Taipei. TW
  TPE 09:25
  4h 25m
  2012 Miles
  Singapore. SG
  SIN 13:50
  
  Operated by EVA Air

Flights from Boston (BOS) to Singapore (SIN) with Star Alliance

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Flight schedules from Boston to Singapore with Star Alliance member carriers

Boston - Singapore

Boston - Singapore

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