Book United San Juan to Seattle flight deals from $454

Select journey type

Enter to select travel class and passengers

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

July

Skip to content

Tuesday 24th

Return Wednesday 8th
from$ 776*Viewed: 1 hour ago

Monday 30th

Return Tuesday 14th
from$ 625*Viewed: 1 hour ago

Tuesday 31st

Return Wednesday 15th
from$ 625*Viewed: 1 hour ago

August

Skip to content

Tuesday 21st

Return Wednesday 5th
from$ 600*Viewed: 1 hour ago

Monday 27th

Return Tuesday 11th
from$ 600*Viewed: 1 hour ago

Wednesday 29th

Return Thursday 13th
from$ 600*Viewed: 1 hour ago

September

Skip to content

Wednesday 5th

Return Thursday 20th
from$ 454*Viewed: 1 hour ago

Monday 10th

Return Tuesday 25th
from$ 454*Viewed: 1 hour ago

Wednesday 12th

Return Thursday 27th
from$ 454*Viewed: 1 hour 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..
Downtown Seattle at sunset

Plan ahead for flights from San Juan to Seattle

from
to
Type
Dates
Price*
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Wed 5 Sep 2018
Return Thu 20 Sep 2018
from$ 454*Viewed: 1 hour ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Mon 10 Sep 2018
Return Tue 25 Sep 2018
from$ 454*Viewed: 1 hour ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 454*Viewed: 1 hour ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 454*Viewed: 1 hour ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Thu 6 Sep 2018
Return Fri 21 Sep 2018
from$ 464*Viewed: 1 hour ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Thu 13 Sep 2018
Return Fri 28 Sep 2018
from$ 464*Viewed: 1 hour ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Fri 7 Sep 2018
Return Sat 22 Sep 2018
from$ 474*Viewed: 1 hour ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Fri 14 Sep 2018
Return Sat 29 Sep 2018
from$ 474*Viewed: 1 hour ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Tue 21 Aug 2018
Return Wed 5 Sep 2018
from$ 600*Viewed: 1 hour ago
San Juan (SJU)
to Seattle (SEA)
Roundtrip
Depart Wed 22 Aug 2018
Return Thu 6 Sep 2018
from$ 600*Viewed: 1 hour 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

84 °FSunday06/17/2018
80 °FMonday06/18/2018
77 °FTuesday06/19/2018
73 °FWednesday06/20/2018
69 °FThursday06/21/2018
65 °FFriday06/22/2018
67 °FSaturday06/23/2018
Powered by: OpenWeatherMap.org