Flights from Seattle (SEA) to Osaka (ITM)

Flight schedules from Seattle to Osaka 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 (22)

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Seattle US
SEA14:20
14h 45m
1 Stop
Osaka JP
KIX21:05
+1 day/s
Seattle - Osaka
Asiana Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Asiana Airlines OZ 271
  Seattle. US
  SEA 14:20
  11h 25m
  5232 Miles
  Seoul. KR
  ICN 17:45
  Airbus A350-900
  Operated by Asiana Airlines
2. Flight 2Asiana Airlines OZ 116
  Seoul. KR
  ICN 19:20
  1h 45m
  538 Miles
  Osaka. JP
  KIX 21:05
  Airbus A330-300 Passenger
  Operated by Asiana Airlines
Seattle US
SEA07:25
15h 25m
1 Stop
Osaka JP
KIX14:50
+1 day/s
Seattle - Osaka
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 246
  Seattle. US
  SEA 07:25
  2h 20m
  683 Miles
  San Francisco. US
  SFO 09:45
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 35
  San Francisco. US
  SFO 10:50
  12h 0m
  5431 Miles
  Osaka. JP
  KIX 14:50
  Boeing 777 Passenger
  Operated by United Airlines
Seattle US
SEA01:30
16h 40m
1 Stop
Osaka JP
KIX10:10
+1 day/s
Seattle - Osaka
EVA Air
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1EVA Air BR 25
  Seattle. US
  SEA 01:30
  12h 40m
  6096 Miles
  Taipei. TW
  TPE 05:10
  Boeing 787-10
  Operated by EVA Air
2. Flight 2EVA Air BR 178
  Taipei. TW
  TPE 06:30
  2h 40m
  1064 Miles
  Osaka. JP
  KIX 10:10
  Boeing 787-10
  Operated by EVA Air
Seattle US
SEA13:10
16h 45m
2 Stops
Osaka JP
KIX21:55
+1 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8805
  Seattle. US
  SEA 13:10
  1h 4m
  127 Miles
  Vancouver. CA
  YVR 14:14
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
2. Flight 2ANA NH 115
  Vancouver. CA
  YVR 16:45
  10h 15m
  4723 Miles
  Tokyo. JP
  HND 19:00
  Boeing 787-9
  Operated by ANA
3. Flight 3ANA NH 97
  Tokyo. JP
  HND 20:35
  1h 20m
  268 Miles
  Osaka. JP
  KIX 21:55
  
  Operated by ANA
Seattle US
SEA05:44
17h 6m
1 Stop
Osaka JP
KIX14:50
+1 day/s
Seattle - Osaka
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2140
  Seattle. US
  SEA 05:44
  2h 15m
  683 Miles
  San Francisco. US
  SFO 07:59
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 35
  San Francisco. US
  SFO 10:50
  12h 0m
  5431 Miles
  Osaka. JP
  KIX 14:50
  Boeing 777 Passenger
  Operated by United Airlines
Seattle US
SEA13:10
17h 10m
2 Stops
Osaka JP
KIX22:20
+1 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8805
  Seattle. US
  SEA 13:10
  1h 4m
  127 Miles
  Vancouver. CA
  YVR 14:14
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
2. Flight 2ANA NH 115
  Vancouver. CA
  YVR 16:45
  10h 15m
  4723 Miles
  Tokyo. JP
  HND 19:00
  Boeing 787-9
  Operated by ANA
3. Flight 3ANA NH 99
  Tokyo. JP
  HND 21:00
  1h 20m
  268 Miles
  Osaka. JP
  KIX 22:20
  
  Operated by ANA
Seattle US
SEA07:25
17h 20m
2 Stops
Osaka JP
KIX16:45
+1 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 246
  Seattle. US
  SEA 07:25
  2h 20m
  683 Miles
  San Francisco. US
  SFO 09:45
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 875
  San Francisco. US
  SFO 10:30
  11h 25m
  5178 Miles
  Tokyo. JP
  HND 13:55
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3ANA NH 3825
  Tokyo. JP
  HND 15:20
  1h 25m
  268 Miles
  Osaka. JP
  KIX 16:45
  
  Operated by ANA
Seattle US
SEA09:55
17h 35m
2 Stops
Osaka JP
KIX19:30
+1 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8803
  Seattle. US
  SEA 09:55
  1h 4m
  127 Miles
  Vancouver. CA
  YVR 10:59
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 3
  Vancouver. CA
  YVR 12:50
  10h 5m
  4688 Miles
  Tokyo. JP
  NRT 14:55
  Boeing 777-300ER Passenger
  Operated by Air Canada
3. Flight 3ANA NH 95
  Tokyo. JP
  HND 18:05
  1h 25m
  268 Miles
  Osaka. JP
  KIX 19:30
  
  Operated by ANA
Seattle US
SEA07:25
18h 30m
2 Stops
Osaka JP
KIX17:55
+1 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 246
  Seattle. US
  SEA 07:25
  2h 20m
  683 Miles
  San Francisco. US
  SFO 09:45
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 875
  San Francisco. US
  SFO 10:30
  11h 25m
  5178 Miles
  Tokyo. JP
  HND 13:55
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3ANA NH 3827
  Tokyo. JP
  HND 16:25
  1h 30m
  268 Miles
  Osaka. JP
  KIX 17:55
  
  Operated by ANA
Seattle US
SEA01:30
18h 40m
1 Stop
Osaka JP
KIX12:10
+1 day/s
Seattle - Osaka
EVA Air
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1EVA Air BR 25
  Seattle. US
  SEA 01:30
  12h 40m
  6096 Miles
  Taipei. TW
  TPE 05:10
  Boeing 787-10
  Operated by EVA Air
2. Flight 2EVA Air BR 132
  Taipei. TW
  TPE 08:30
  2h 40m
  1064 Miles
  Osaka. JP
  KIX 12:10
  Boeing 777-300ER Passenger
  Operated by EVA Air
Seattle US
SEA05:44
19h 1m
2 Stops
Osaka JP
KIX16:45
+1 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2140
  Seattle. US
  SEA 05:44
  2h 15m
  683 Miles
  San Francisco. US
  SFO 07:59
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 875
  San Francisco. US
  SFO 10:30
  11h 25m
  5178 Miles
  Tokyo. JP
  HND 13:55
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3ANA NH 3825
  Tokyo. JP
  HND 15:20
  1h 25m
  268 Miles
  Osaka. JP
  KIX 16:45
  
  Operated by ANA
Seattle US
SEA09:55
19h 10m
2 Stops
Osaka JP
KIX21:05
+1 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8803
  Seattle. US
  SEA 09:55
  1h 4m
  127 Miles
  Vancouver. CA
  YVR 10:59
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 63
  Vancouver. CA
  YVR 12:30
  11h 35m
  5124 Miles
  Seoul. KR
  ICN 16:05
  Boeing 777-300ER Passenger
  Operated by Air Canada
3. Flight 3Asiana Airlines OZ 116
  Seoul. KR
  ICN 19:20
  1h 45m
  538 Miles
  Osaka. JP
  KIX 21:05
  
  Operated by Asiana Airlines
Seattle US
SEA07:25
20h 5m
2 Stops
Osaka JP
KIX19:30
+1 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 246
  Seattle. US
  SEA 07:25
  2h 20m
  683 Miles
  San Francisco. US
  SFO 09:45
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 837
  San Francisco. US
  SFO 11:40
  11h 10m
  5140 Miles
  Tokyo. JP
  NRT 14:50
  Boeing 777-300ER Passenger
  Operated by United Airlines
3. Flight 3ANA NH 95
  Tokyo. JP
  HND 18:05
  1h 25m
  268 Miles
  Osaka. JP
  KIX 19:30
  
  Operated by ANA
Seattle US
SEA05:44
20h 11m
2 Stops
Osaka JP
KIX17:55
+1 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2140
  Seattle. US
  SEA 05:44
  2h 15m
  683 Miles
  San Francisco. US
  SFO 07:59
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 875
  San Francisco. US
  SFO 10:30
  11h 25m
  5178 Miles
  Tokyo. JP
  HND 13:55
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3ANA NH 3827
  Tokyo. JP
  HND 16:25
  1h 30m
  268 Miles
  Osaka. JP
  KIX 17:55
  
  Operated by ANA
Seattle US
SEA05:44
21h 46m
2 Stops
Osaka JP
KIX19:30
+1 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2140
  Seattle. US
  SEA 05:44
  2h 15m
  683 Miles
  San Francisco. US
  SFO 07:59
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 837
  San Francisco. US
  SFO 11:40
  11h 10m
  5140 Miles
  Tokyo. JP
  NRT 14:50
  Boeing 777-300ER Passenger
  Operated by United Airlines
3. Flight 3ANA NH 95
  Tokyo. JP
  HND 18:05
  1h 25m
  268 Miles
  Osaka. JP
  KIX 19:30
  
  Operated by ANA
Seattle US
SEA19:43
21h 57m
2 Stops
Osaka JP
KIX09:40
+2 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1637
  Seattle. US
  SEA 19:43
  2h 17m
  683 Miles
  San Francisco. US
  SFO 22:00
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 805
  San Francisco. US
  SFO 23:40
  12h 40m
  5677 Miles
  Seoul. KR
  ICN 04:20
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3Asiana Airlines OZ 112
  Seoul. KR
  ICN 07:55
  1h 45m
  538 Miles
  Osaka. JP
  KIX 09:40
  
  Operated by Asiana Airlines
Seattle US
SEA19:43
21h 57m
2 Stops
Osaka JP
KIX09:40
+2 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1637
  Seattle. US
  SEA 19:43
  2h 17m
  683 Miles
  San Francisco. US
  SFO 22:00
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 211
  San Francisco. US
  SFO 23:30
  13h 0m
  5677 Miles
  Seoul. KR
  ICN 04:30
  Airbus A350-900
  Operated by Asiana Airlines
3. Flight 3Asiana Airlines OZ 112
  Seoul. KR
  ICN 07:55
  1h 45m
  538 Miles
  Osaka. JP
  KIX 09:40
  
  Operated by Asiana Airlines
Seattle US
SEA19:43
22h 7m
2 Stops
Osaka JP
KIX09:50
+2 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1637
  Seattle. US
  SEA 19:43
  2h 17m
  683 Miles
  San Francisco. US
  SFO 22:00
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 211
  San Francisco. US
  SFO 23:30
  13h 0m
  5677 Miles
  Seoul. KR
  ICN 04:30
  Airbus A350-900
  Operated by Asiana Airlines
3. Flight 3Asiana Airlines OZ 1145
  Seoul. KR
  GMP 08:10
  1h 40m
  522 Miles
  Osaka. JP
  KIX 09:50
  
  Operated by Asiana Airlines
Seattle US
SEA01:30
22h 20m
2 Stops
Osaka JP
KIX15:50
+1 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1EVA Air BR 25
  Seattle. US
  SEA 01:30
  12h 40m
  6096 Miles
  Taipei. TW
  TPE 05:10
  Boeing 787-10
  Operated by EVA Air
2. Flight 2EVA Air BR 170
  Taipei. TW
  TPE 07:30
  2h 30m
  914 Miles
  Seoul. KR
  ICN 11:00
  Airbus A321 Passenger
  Operated by EVA Air
3. Flight 3Asiana Airlines OZ 114
  Seoul. KR
  ICN 14:05
  1h 45m
  538 Miles
  Osaka. JP
  KIX 15:50
  
  Operated by Asiana Airlines
Seattle US
SEA06:38
22h 27m
2 Stops
Osaka JP
KIX21:05
+1 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1400
  Seattle. US
  SEA 06:38
  2h 42m
  960 Miles
  Los Angeles. US
  LAX 09:20
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 201
  Los Angeles. US
  LAX 12:10
  13h 25m
  6015 Miles
  Seoul. KR
  ICN 17:35
  Airbus A380-800 Passenger
  Operated by Asiana Airlines
3. Flight 3Asiana Airlines OZ 116
  Seoul. KR
  ICN 19:20
  1h 45m
  538 Miles
  Osaka. JP
  KIX 21:05
  
  Operated by Asiana Airlines
Seattle US
SEA16:47
24h 53m
2 Stops
Osaka JP
KIX09:40
+2 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1835
  Seattle. US
  SEA 16:47
  2h 42m
  960 Miles
  Los Angeles. US
  LAX 19:29
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 203
  Los Angeles. US
  LAX 23:00
  13h 20m
  6015 Miles
  Seoul. KR
  ICN 04:20
  Airbus A380-800 Passenger
  Operated by Asiana Airlines
3. Flight 3Asiana Airlines OZ 112
  Seoul. KR
  ICN 07:55
  1h 45m
  538 Miles
  Osaka. JP
  KIX 09:40
  
  Operated by Asiana Airlines
Seattle US
SEA16:47
25h 3m
2 Stops
Osaka JP
KIX09:50
+2 day/s
Seattle - Osaka
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1835
  Seattle. US
  SEA 16:47
  2h 42m
  960 Miles
  Los Angeles. US
  LAX 19:29
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Asiana Airlines OZ 203
  Los Angeles. US
  LAX 23:00
  13h 20m
  6015 Miles
  Seoul. KR
  ICN 04:20
  Airbus A380-800 Passenger
  Operated by Asiana Airlines
3. Flight 3Asiana Airlines OZ 1145
  Seoul. KR
  GMP 08:10
  1h 40m
  522 Miles
  Osaka. JP
  KIX 09:50
  
  Operated by Asiana Airlines