Flights from Seattle (SEA) to San Juan (SJU) with Star Alliance
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*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 San Juan
Monday
light rain
27/01/2025
28°C
27/01/2025
light rain
Tuesday
light rain
28/01/2025
29°C
28/01/2025
light rain
Wednesday
light rain
29/01/2025
28°C
29/01/2025
light rain
Thursday
light rain
30/01/2025
28°C
30/01/2025
light rain
Friday
light rain
31/01/2025
27°C
31/01/2025
light rain
Saturday
light rain
01/02/2025
27°C
01/02/2025
light rain
Sunday
light rain
02/02/2025
27°C
02/02/2025
light rain
Flight schedules from Seattle to San Juan 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.
- Seattle USSEA08:0010h 22m1 StopSan Juan PRSJU22:22
Seattle - San Juan
United Airlines - Seattle USSEA07:0010h 28m1 StopSan Juan PRSJU21:28
Seattle - San Juan
United Airlines - Seattle USSEA23:1711h 23m1 StopSan Juan PRSJU14:40+1 day/s
Seattle - San Juan
United Airlines - Seattle USSEA23:5911h 39m1 StopSan Juan PRSJU15:38+1 day/s
Seattle - San Juan
United Airlines - Seattle USSEA05:0012h 28m2 StopsSan Juan PRSJU21:28
Seattle - San Juan
United Airlines - Seattle USSEA05:0013h 22m2 StopsSan Juan PRSJU22:22
Seattle - San Juan
United Airlines - Seattle USSEA07:0013h 36m2 StopsSan Juan PRSJU00:36+1 day/s
Seattle - San Juan
United Airlines - Seattle USSEA07:0013h 36m2 StopsSan Juan PRSJU00:36+1 day/s
Seattle - San Juan
United Airlines - Seattle USSEA06:1014h 26m2 StopsSan Juan PRSJU00:36+1 day/s
Seattle - San Juan
United Airlines - Seattle USSEA17:2515h 22m2 StopsSan Juan PRSJU12:47+1 day/s
Seattle - San Juan
United Airlines - Seattle USSEA17:1515h 32m2 StopsSan Juan PRSJU12:47+1 day/s
Seattle - San Juan
United Airlines - Seattle USSEA05:0015h 36m2 StopsSan Juan PRSJU00:36+1 day/s
Seattle - San Juan
United Airlines - Seattle USSEA17:1517h 25m2 StopsSan Juan PRSJU14:40+1 day/s
Seattle - San Juan
United Airlines - Seattle USSEA23:5917h 29m2 StopsSan Juan PRSJU21:28+1 day/s
Seattle - San Juan
United Airlines