Book United San Juan to Seattle flight deals from $310

Select journey type

Enter to select travel class and passengers

Search flights from San Juan to Seattle (SJU - SEA)

November

Skip to content

Friday 2nd

Return Saturday 17th
from$ 590*Viewed: 2 hours ago

Wednesday 7th

Return Thursday 22nd
from$ 585*Viewed: 2 hours ago

Thursday 22nd

Return Friday 7th
from$ 560*Viewed: 2 hours ago

December

Skip to content

Saturday 1st

Return Sunday 16th
from$ 675*Viewed: 2 hours ago

Sunday 2nd

Return Monday 17th
from$ 675*Viewed: 2 hours ago

Saturday 15th

Return Sunday 30th
from$ 625*Viewed: 2 hours ago

January

Skip to content

Monday 14th

Return Tuesday 29th
from$ 435*Viewed: 2 hours ago

Tuesday 15th

Return Wednesday 30th
from$ 310*Viewed: 2 hours ago

Thursday 17th

Return Friday 1st
from$ 435*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Plan ahead for flights from San Juan to Seattle

from
to
Type
Dates
Price*
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Tue 15 Jan 2019
Return Wed 30 Jan 2019
from$ 310*Viewed: 2 hours ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Wed 24 Apr 2019
Return Sat 4 May 2019
from$ 360*Viewed: 2 hours ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Thu 25 Apr 2019
Return Sat 4 May 2019
from$ 410*Viewed: 2 hours ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Mon 14 Jan 2019
Return Tue 29 Jan 2019
from$ 435*Viewed: 2 hours ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Wed 16 Jan 2019
Return Thu 31 Jan 2019
from$ 435*Viewed: 2 hours ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Thu 17 Jan 2019
Return Fri 1 Feb 2019
from$ 435*Viewed: 2 hours ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Fri 18 Jan 2019
Return Sat 2 Feb 2019
from$ 435*Viewed: 2 hours ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Thu 16 May 2019
Return Mon 20 May 2019
from$ 480*Viewed: 1 day ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Sat 12 Jan 2019
Return Sun 27 Jan 2019
from$ 485*Viewed: 2 hours ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Sat 19 Jan 2019
Return Sun 3 Feb 2019
from$ 485*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Seattle

48 °FTuesday10/23/2018
53 °FWednesday10/24/2018
50 °FThursday10/25/2018
51 °FFriday10/26/2018
55 °FSaturday10/27/2018
56 °FSunday10/28/2018
51 °FMonday10/29/2018
Powered by: OpenWeatherMap.org