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Cheap flights from Seattle to Porto

Find cheap Porto to Seattle flights with our free search service. Compare all available fares for direct or connection flights from Porto to Seattle.

Round-trip
  • One-way
  • Round-trip
1 adult
Adults 12 years or over
1
Children 2-11 years
0
Infants 0-23 months
0
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Economy Class
  • Economy Class
  • Business Class
Done
Done

Seattle to Porto flight schedules

Flight Departure Date Arrival Date Price Duration Number of stops Updated
Seattle (SEA) - Porto (OPO) 2024-11-25 2024-12-11 632 USD 65 hours 15 minutes Connection 2024-06-03T03:27:55
Seattle (SEA) - Porto (OPO) 2024-11-17 2024-11-26 658 USD 48 hours 30 minutes Connection 2024-05-31T22:27:17
Seattle (SEA) - Porto (OPO) 2024-11-04 2024-11-27 664 USD 68 hours 55 minutes Connection 2024-06-02T20:32:56
Seattle (SEA) - Porto (OPO) 2024-11-25 2024-12-02 669 USD 59 hours 55 minutes Connection 2024-06-02T21:40:53
Seattle (SEA) - Porto (OPO) 2024-11-06 2024-11-13 670 USD 45 hours 31 minutes Connection 2024-05-31T04:25:59
Seattle (SEA) - Porto (OPO) 2024-10-30 2024-11-07 673 USD 65 hours 39 minutes Connection 2024-05-31T18:19:11
Seattle (SEA) - Porto (OPO) 2024-11-04 2024-11-11 676 USD 49 hours 5 minutes Connection 2024-05-31T11:23:36
Seattle (SEA) - Porto (OPO) 2024-11-04 2024-11-18 676 USD 49 hours 5 minutes Connection 2024-06-02T20:32:54
Seattle (SEA) - Porto (OPO) 2024-11-05 2024-11-15 682 USD 40 hours 50 minutes Connection 2024-06-01T02:08:21
Seattle (SEA) - Porto (OPO) 2025-01-31 2025-02-26 682 USD 54 hours 45 minutes Connection 2024-05-31T04:56:37
Seattle (SEA) - Porto (OPO) 2024-11-06 2024-11-15 685 USD 39 hours 40 minutes Connection 2024-06-03T04:49:03
Seattle (SEA) - Porto (OPO) 2025-01-01 2025-01-29 687 USD 78 hours 21 minutes Connection 2024-06-02T21:08:59
Seattle (SEA) - Porto (OPO) 2024-12-01 2024-12-09 692 USD 66 hours 49 minutes Connection 2024-06-01T17:52:24
Seattle (SEA) - Porto (OPO) 2025-01-06 2025-01-13 692 USD 89 hours 29 minutes Connection 2024-06-02T19:10:12
Seattle (SEA) - Porto (OPO) 2024-11-10 2024-11-18 692 USD 65 hours 12 minutes Connection 2024-06-03T06:49:54
Seattle (SEA) - Porto (OPO) 2024-11-06 2024-11-14 693 USD 56 hours 0 minutes Connection 2024-06-03T04:53:27
Seattle (SEA) - Porto (OPO) 2024-10-30 2024-11-28 693 USD 56 hours 0 minutes Connection 2024-06-02T17:49:42
Seattle (SEA) - Porto (OPO) 2024-11-13 2024-12-11 698 USD 57 hours 15 minutes Connection 2024-06-02T21:06:59
Seattle (SEA) - Porto (OPO) 2024-12-24 2025-01-08 698 USD 57 hours 15 minutes Connection 2024-06-01T13:58:01
Seattle (SEA) - Porto (OPO) 2024-12-24 2025-01-15 698 USD 57 hours 15 minutes Connection 2024-06-03T03:00:29
Seattle (SEA) - Porto (OPO) 2025-03-03 2025-03-17 701 USD 49 hours 5 minutes Connection 2024-05-31T21:34:17
Seattle (SEA) - Porto (OPO) 2025-03-04 2025-03-20 701 USD 49 hours 5 minutes Connection 2024-05-31T03:14:33
Seattle (SEA) - Porto (OPO) 2024-11-05 2024-11-19 701 USD 49 hours 5 minutes Connection 2024-05-31T03:37:02
Seattle (SEA) - Porto (OPO) 2025-01-12 2025-02-05 701 USD 56 hours 5 minutes Connection 2024-06-02T20:44:00
Seattle (SEA) - Porto (OPO) 2024-11-20 2024-12-18 701 USD 49 hours 5 minutes Connection 2024-05-31T20:46:47
Seattle (SEA) - Porto (OPO) 2024-10-30 2024-11-12 701 USD 56 hours 5 minutes Connection 2024-05-31T01:58:48
Seattle (SEA) - Porto (OPO) 2024-10-30 2024-11-27 701 USD 49 hours 5 minutes Connection 2024-06-02T17:49:54
Seattle (SEA) - Porto (OPO) 2024-11-06 2024-11-16 720 USD 43 hours 10 minutes Connection 2024-05-31T11:32:11
Seattle (SEA) - Porto (OPO) 2025-01-31 2025-02-10 720 USD 49 hours 25 minutes Connection 2024-05-31T04:56:37
Seattle (SEA) - Porto (OPO) 2024-11-26 2024-12-08 732 USD 55 hours 20 minutes Connection 2024-06-03T04:04:20

Seattle to Porto flight status

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