Flights from Boston (BOS) to Buenos Aires (BUE)

Flight schedules from Boston to Buenos Aires 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 (30)

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Boston US
BOS08:31
15h 24m
1 Stop
Buenos Aires AR
EZE00:55
+1 day/s
Boston - Buenos Aires
Copa Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Copa Airlines CM 312
  Boston. US
  BOS 08:31
  6h 5m
  2369 Miles
  Panama City. PA
  PTY 13:36
  Boeing 737-800 Passenger
  Operated by Copa Airlines
2. Flight 2Copa Airlines CM 279
  Panama City. PA
  PTY 15:42
  7h 13m
  3343 Miles
  Buenos Aires. AR
  EZE 00:55
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by Copa Airlines
Boston US
BOS15:25
15h 35m
1 Stop
Buenos Aires AR
EZE08:00
+1 day/s
Boston - Buenos Aires
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 466
  Boston. US
  BOS 15:25
  4h 26m
  1603 Miles
  Houston. US
  IAH 18:51
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 819
  Houston. US
  IAH 20:10
  9h 50m
  5106 Miles
  Buenos Aires. AR
  EZE 08:00
  Boeing 777 Passenger
  Operated by United Airlines
Boston US
BOS13:40
17h 20m
1 Stop
Buenos Aires AR
EZE08:00
+1 day/s
Boston - Buenos Aires
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 819
  Houston. US
  IAH 20:10
  9h 50m
  5106 Miles
  Buenos Aires. AR
  EZE 08:00
  Boeing 777 Passenger
  Operated by United Airlines
Boston US
BOS06:15
17h 40m
2 Stops
Buenos Aires AR
EZE00:55
+1 day/s
Boston - Buenos Aires
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8689
  Boston. US
  BOS 06:15
  1h 57m
  447 Miles
  Toronto. CA
  YYZ 08:12
  Embraer 175
  Operated by Air Canada
2. Flight 2Copa Airlines CM 471
  Toronto. CA
  YYZ 09:48
  5h 44m
  2404 Miles
  Panama City. PA
  PTY 14:32
  Boeing 737-800 Passenger
  Operated by Copa Airlines
3. Flight 3Copa Airlines CM 279
  Panama City. PA
  PTY 15:42
  7h 13m
  3343 Miles
  Buenos Aires. AR
  EZE 00:55
  
  Operated by Copa Airlines
Boston US
BOS05:45
18h 10m
2 Stops
Buenos Aires AR
EZE00:55
+1 day/s
Boston - Buenos Aires
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 248
  Boston. US
  BOS 05:45
  1h 42m
  414 Miles
  Washington. US
  IAD 07:27
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Copa Airlines CM 357
  Washington. US
  IAD 09:25
  5h 3m
  2079 Miles
  Panama City. PA
  PTY 13:28
  Boeing 737-800 Passenger
  Operated by Copa Airlines
3. Flight 3Copa Airlines CM 279
  Panama City. PA
  PTY 15:42
  7h 13m
  3343 Miles
  Buenos Aires. AR
  EZE 00:55
  
  Operated by Copa Airlines
Boston US
BOS05:40
18h 15m
2 Stops
Buenos Aires AR
EZE00:55
+1 day/s
Boston - Buenos Aires
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8603
  Boston. US
  BOS 05:40
  1h 25m
  255 Miles
  Montreal. CA
  YUL 07:05
  Embraer 175
  Operated by Air Canada
2. Flight 2Copa Airlines CM 484
  Montreal. CA
  YUL 08:31
  6h 8m
  2551 Miles
  Panama City. PA
  PTY 13:39
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by Copa Airlines
3. Flight 3Copa Airlines CM 279
  Panama City. PA
  PTY 15:42
  7h 13m
  3343 Miles
  Buenos Aires. AR
  EZE 00:55
  
  Operated by Copa Airlines
Boston US
BOS12:42
18h 18m
2 Stops
Buenos Aires AR
EZE08:00
+1 day/s
Boston - Buenos Aires
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 725
  Chicago. US
  ORD 16:00
  3h 0m
  930 Miles
  Houston. US
  IAH 19:00
  Airbus A321neo
  Operated by United Airlines
3. Flight 3United Airlines UA 819
  Houston. US
  IAH 20:10
  9h 50m
  5106 Miles
  Buenos Aires. AR
  EZE 08:00
  
  Operated by United Airlines
Boston US
BOS10:07
18h 28m
2 Stops
Buenos Aires AR
EZE05:35
+1 day/s
Boston - Buenos Aires
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 592
  Boston. US
  BOS 10:07
  1h 23m
  201 Miles
  New York. US
  EWR 11:30
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2Avianca AV 211
  New York. US
  JFK 15:15
  5h 55m
  2496 Miles
  Bogota. CO
  BOG 20:10
  Airbus A320 Passenger
  Operated by Avianca
3. Flight 3Avianca AV 87
  Bogota. CO
  BOG 21:10
  6h 25m
  2929 Miles
  Buenos Aires. AR
  EZE 05:35
  
  Operated by Avianca
Boston US
BOS12:06
18h 34m
2 Stops
Buenos Aires AR
EZE07:40
+1 day/s
Boston - Buenos Aires
Star Alliance
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 1021
  New York. US
  EWR 15:15
  5h 16m
  2220 Miles
  Panama City. PA
  PTY 19:31
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3Copa Airlines CM 367
  Panama City. PA
  PTY 22:27
  7h 13m
  3343 Miles
  Buenos Aires. AR
  EZE 07:40
  
  Operated by Copa Airlines
Boston US
BOS12:06
18h 54m
2 Stops
Buenos Aires AR
EZE08:00
+1 day/s
Boston - Buenos Aires
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 2206
  New York. US
  EWR 15:59
  3h 53m
  1405 Miles
  Houston. US
  IAH 18:52
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 819
  Houston. US
  IAH 20:10
  9h 50m
  5106 Miles
  Buenos Aires. AR
  EZE 08:00
  
  Operated by United Airlines
Boston US
BOS12:06
18h 54m
2 Stops
Buenos Aires AR
EZE08:00
+1 day/s
Boston - Buenos Aires
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 1590
  New York. US
  EWR 14:17
  3h 53m
  1405 Miles
  Houston. US
  IAH 17:10
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 819
  Houston. US
  IAH 20:10
  9h 50m
  5106 Miles
  Buenos Aires. AR
  EZE 08:00
  
  Operated by United Airlines
Boston US
BOS09:25
19h 10m
2 Stops
Buenos Aires AR
EZE05:35
+1 day/s
Boston - Buenos Aires
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2098
  Boston. US
  BOS 09:25
  1h 42m
  414 Miles
  Washington. US
  IAD 11:07
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2Avianca AV 247
  Washington. US
  IAD 15:05
  5h 35m
  2388 Miles
  Bogota. CO
  BOG 19:40
  Airbus A320 Passenger
  Operated by Avianca
3. Flight 3Avianca AV 87
  Bogota. CO
  BOG 21:10
  6h 25m
  2929 Miles
  Buenos Aires. AR
  EZE 05:35
  
  Operated by Avianca
Boston US
BOS07:15
19h 22m
2 Stops
Buenos Aires AR
EZE03:37
+1 day/s
Boston - Buenos Aires
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 226
  Boston. US
  BOS 07:15
  4h 30m
  1603 Miles
  Houston. US
  IAH 10:45
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1250
  Houston. US
  IAH 12:00
  4h 6m
  1785 Miles
  Panama City. PA
  PTY 16:06
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3Copa Airlines CM 454
  Panama City. PA
  PTY 18:32
  7h 5m
  3343 Miles
  Buenos Aires. AR
  EZE 03:37
  
  Operated by Copa Airlines
Boston US
BOS11:35
19h 25m
2 Stops
Buenos Aires AR
EZE08:00
+1 day/s
Boston - Buenos Aires
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 414
  Boston. US
  BOS 11:35
  4h 42m
  1759 Miles
  Denver. US
  DEN 14:17
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 489
  Denver. US
  DEN 15:29
  2h 28m
  866 Miles
  Houston. US
  IAH 18:57
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 819
  Houston. US
  IAH 20:10
  9h 50m
  5106 Miles
  Buenos Aires. AR
  EZE 08:00
  
  Operated by United Airlines
Boston US
BOS17:50
20h 0m
2 Stops
Buenos Aires AR
EZE14:50
+1 day/s
Boston - Buenos Aires
Air Canada
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 90
  Toronto. CA
  YYZ 23:10
  13h 0m
  5615 Miles
  Buenos Aires. AR
  EZE 14:50
  Boeing 787-9
  Operated by Air Canada
Boston US
BOS08:31
20h 4m
2 Stops
Buenos Aires AR
EZE05:35
+1 day/s
Boston - Buenos Aires
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Copa Airlines CM 312
  Boston. US
  BOS 08:31
  6h 5m
  2369 Miles
  Panama City. PA
  PTY 13:36
  Boeing 737-800 Passenger
  Operated by Copa Airlines
2. Flight 2Copa Airlines CM 411
  Panama City. PA
  PTY 15:32
  1h 39m
  472 Miles
  Bogota. CO
  BOG 17:11
  Boeing 737-800 Passenger
  Operated by Copa Airlines
3. Flight 3Avianca AV 87
  Bogota. CO
  BOG 21:10
  6h 25m
  2929 Miles
  Buenos Aires. AR
  EZE 05:35
  
  Operated by Avianca
Boston US
BOS06:15
20h 22m
2 Stops
Buenos Aires AR
EZE03:37
+1 day/s
Boston - Buenos Aires
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8689
  Boston. US
  BOS 06:15
  1h 57m
  447 Miles
  Toronto. CA
  YYZ 08:12
  Embraer 175
  Operated by Air Canada
2. Flight 2Copa Airlines CM 471
  Toronto. CA
  YYZ 09:48
  5h 44m
  2404 Miles
  Panama City. PA
  PTY 14:32
  Boeing 737-800 Passenger
  Operated by Copa Airlines
3. Flight 3Copa Airlines CM 454
  Panama City. PA
  PTY 18:32
  7h 5m
  3343 Miles
  Buenos Aires. AR
  EZE 03:37
  
  Operated by Copa Airlines
Boston US
BOS10:07
20h 33m
2 Stops
Buenos Aires AR
EZE07:40
+1 day/s
Boston - Buenos Aires
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 592
  Boston. US
  BOS 10:07
  1h 23m
  201 Miles
  New York. US
  EWR 11:30
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1021
  New York. US
  EWR 15:15
  5h 16m
  2220 Miles
  Panama City. PA
  PTY 19:31
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3Copa Airlines CM 367
  Panama City. PA
  PTY 22:27
  7h 13m
  3343 Miles
  Buenos Aires. AR
  EZE 07:40
  
  Operated by Copa Airlines
Boston US
BOS10:07
20h 53m
2 Stops
Buenos Aires AR
EZE08:00
+1 day/s
Boston - Buenos Aires
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 592
  Boston. US
  BOS 10:07
  1h 23m
  201 Miles
  New York. US
  EWR 11:30
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1590
  New York. US
  EWR 14:17
  3h 53m
  1405 Miles
  Houston. US
  IAH 17:10
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 819
  Houston. US
  IAH 20:10
  9h 50m
  5106 Miles
  Buenos Aires. AR
  EZE 08:00
  
  Operated by United Airlines
Boston US
BOS09:40
21h 0m
2 Stops
Buenos Aires AR
EZE07:40
+1 day/s
Boston - Buenos Aires
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1306
  Boston. US
  BOS 09:40
  2h 48m
  869 Miles
  Chicago. US
  ORD 11:28
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Copa Airlines CM 229
  Chicago. US
  ORD 15:12
  5h 26m
  2345 Miles
  Panama City. PA
  PTY 20:38
  Boeing 737-800 Passenger
  Operated by Copa Airlines
3. Flight 3Copa Airlines CM 367
  Panama City. PA
  PTY 22:27
  7h 13m
  3343 Miles
  Buenos Aires. AR
  EZE 07:40
  
  Operated by Copa Airlines
Boston US
BOS09:40
21h 20m
2 Stops
Buenos Aires AR
EZE08:00
+1 day/s
Boston - Buenos Aires
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1306
  Boston. US
  BOS 09:40
  2h 48m
  869 Miles
  Chicago. US
  ORD 11:28
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2341
  Chicago. US
  ORD 14:20
  3h 0m
  930 Miles
  Houston. US
  IAH 17:20
  Airbus A321neo
  Operated by United Airlines
3. Flight 3United Airlines UA 819
  Houston. US
  IAH 20:10
  9h 50m
  5106 Miles
  Buenos Aires. AR
  EZE 08:00
  
  Operated by United Airlines
Boston US
BOS16:15
21h 35m
3 Stops
Buenos Aires AR
EZE14:50
+1 day/s
Boston - Buenos Aires
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 2Air Canada AC 8883
  New York. US
  EWR 19:20
  1h 46m
  349 Miles
  Toronto. CA
  YYZ 21:06
  Embraer 175
  Operated by Air Canada
3. Flight 3Air Canada AC 90
  Toronto. CA
  YYZ 23:10
  13h 0m
  5615 Miles
  Buenos Aires. AR
  EZE 14:50
  
  Operated by Air Canada
Boston US
BOS15:30
22h 20m
3 Stops
Buenos Aires AR
EZE14:50
+1 day/s
Boston - Buenos Aires
Air Canada
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 425
  Montreal. CA
  YUL 19:10
  1h 26m
  316 Miles
  Toronto. CA
  YYZ 20:36
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by Air Canada
3. Flight 3Air Canada AC 90
  Toronto. CA
  YYZ 23:10
  13h 0m
  5615 Miles
  Buenos Aires. AR
  EZE 14:50
  
  Operated by Air Canada
Boston US
BOS15:30
22h 20m
3 Stops
Buenos Aires AR
EZE14:50
+1 day/s
Boston - Buenos Aires
Air Canada
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 427
  Montreal. CA
  YUL 20:10
  1h 26m
  316 Miles
  Toronto. CA
  YYZ 21:36
  Airbus A220-300 Passenger
  Operated by Air Canada
3. Flight 3Air Canada AC 90
  Toronto. CA
  YYZ 23:10
  13h 0m
  5615 Miles
  Buenos Aires. AR
  EZE 14:50
  
  Operated by Air Canada
Boston US
BOS15:15
22h 35m
3 Stops
Buenos Aires AR
EZE14:50
+1 day/s
Boston - Buenos Aires
Star Alliance
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 2Air Canada AC 8883
  New York. US
  EWR 19:20
  1h 46m
  349 Miles
  Toronto. CA
  YYZ 21:06
  Embraer 175
  Operated by Air Canada
3. Flight 3Air Canada AC 90
  Toronto. CA
  YYZ 23:10
  13h 0m
  5615 Miles
  Buenos Aires. AR
  EZE 14:50
  
  Operated by Air Canada
Boston US
BOS15:15
22h 35m
3 Stops
Buenos Aires AR
EZE14:50
+1 day/s
Boston - Buenos Aires
Star Alliance
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 3504
  New York. US
  EWR 18:00
  2h 0m
  349 Miles
  Toronto. CA
  YYZ 20:00
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
3. Flight 3Air Canada AC 90
  Toronto. CA
  YYZ 23:10
  13h 0m
  5615 Miles
  Buenos Aires. AR
  EZE 14:50
  
  Operated by Air Canada
Boston US
BOS07:15
23h 25m
2 Stops
Buenos Aires AR
EZE07:40
+1 day/s
Boston - Buenos Aires
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 226
  Boston. US
  BOS 07:15
  4h 30m
  1603 Miles
  Houston. US
  IAH 10:45
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1034
  Houston. US
  IAH 14:31
  4h 6m
  1785 Miles
  Panama City. PA
  PTY 18:37
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3Copa Airlines CM 367
  Panama City. PA
  PTY 22:27
  7h 13m
  3343 Miles
  Buenos Aires. AR
  EZE 07:40
  
  Operated by Copa Airlines
Boston US
BOS12:42
25h 8m
3 Stops
Buenos Aires AR
EZE14:50
+1 day/s
Boston - Buenos Aires
Star Alliance
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 1127
  Chicago. US
  ORD 18:01
  1h 42m
  437 Miles
  Toronto. CA
  YYZ 20:43
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
3. Flight 3Air Canada AC 90
  Toronto. CA
  YYZ 23:10
  13h 0m
  5615 Miles
  Buenos Aires. AR
  EZE 14:50
  
  Operated by Air Canada
Boston US
BOS12:42
25h 8m
3 Stops
Buenos Aires AR
EZE14:50
+1 day/s
Boston - Buenos Aires
Star Alliance
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 4630
  Chicago. US
  ORD 16:59
  1h 53m
  437 Miles
  Toronto. CA
  YYZ 19:52
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
3. Flight 3Air Canada AC 90
  Toronto. CA
  YYZ 23:10
  13h 0m
  5615 Miles
  Buenos Aires. AR
  EZE 14:50
  
  Operated by Air Canada
Boston US
BOS12:42
25h 8m
3 Stops
Buenos Aires AR
EZE14:50
+1 day/s
Boston - Buenos Aires
Star Alliance
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 2Air Canada AC 506
  Chicago. US
  ORD 16:35
  1h 45m
  437 Miles
  Toronto. CA
  YYZ 19:20
  Airbus A220-300 Passenger
  Operated by Air Canada
3. Flight 3Air Canada AC 90
  Toronto. CA
  YYZ 23:10
  13h 0m
  5615 Miles
  Buenos Aires. AR
  EZE 14:50
  
  Operated by Air Canada

Flights from Boston (BOS) to Buenos Aires (BUE) with Star Alliance

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Flight schedules from Boston to Buenos Aires with Star Alliance member carriers

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires

Boston - Buenos Aires