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Seattle-Tacoma International Airport to San Juan flight
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Cheap Flights from Seattle-Tacoma International Airport to San Juan
Search for flights from Seattle-Tacoma International Airport to San Juan and check out affordable one-way and round-trip options.
- One way
- Round-trip
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- Sort: Departure (Earliest)
SEA23:5812h 2m1 stopSJU15:00Seattle - San Juan|Tue, Aug 13|American AirlinesUS$144US$23839% OFF39% OFFUS$238US$144
SEA09:4020h 4m2 stopsSJU08:44Seattle - San Juan|Mon, Jun 3|Frontier AirlinesUS$158US$23834% OFF34% OFFUS$238US$158- SEA22:2613h 25m1 stopSJU14:51Seattle - San Juan|Sat, Jun 15|Frontier AirlinesUS$167US$23830% OFF30% OFFUS$238US$167
- SEA22:2613h 25m1 stopSJU14:51Seattle - San Juan|Sat, Jun 8|Frontier AirlinesUS$174US$174
- SEA20:1415h 37m1 stopSJU14:51Seattle - San Juan|Tue, Jun 4|Frontier AirlinesUS$179US$179
SEA07:0915h 21m1 stopSJU01:30Seattle - San Juan|Mon, Jun 3|Alaska AirlinesUS$182US$182- SEA07:0915h 6m1 stopSJU01:15Seattle - San Juan|Tue, May 28|Alaska AirlinesUS$185US$185
SEA21:4026h 56m2 stopsSJU03:36Seattle - San Juan|Tue, Jun 4|Spirit AirlinesUS$186US$186- SEA20:1422h 2m2 stopsSJU21:16Seattle - San Juan|Tue, May 28|Frontier AirlinesUS$189US$189
- SEA22:5512h 50m1 stopSJU14:45Seattle - San Juan|Tue, May 28|American AirlinesUS$190US$190
SEA13:003h 5mDirectSJU14:00Seattle - San Juan|Tue, Jun 4|American AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Seattle-Tacoma International Airport to San Juan
See which airlines fly from Seattle-Tacoma International Airport to San Juan. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
American Airlines
From US$144
Frontier Airlines
From US$158
Alaska Airlines
From US$182
Spirit Airlines
From US$186
Sun Country Airlines
From US$201
United Airlines
From US$207
Delta Air Lines
From US$277
Jetblue Airways
From US$295
Southwest Airlines
From US$406
ANA airlines
Find more flights and airlines
Airports in San Juan
Learn about different airports in San Juan, find the best flight and transfer options, and plan your journey.
- 1.49 km from central San JuanLuis Muñoz Marín International AirportTickets FromUS$144
Flight Schedule from Seattle-Tacoma International Airport to San Juan
Check the schedule for flights from Seattle-Tacoma International Airport to San Juan and find the flight that best matches your travel plans.
Flight info.
Departure
Arrival
Weekly Schedule
AS305
Alaska Airlines
07:18
SEA
16:13
MIA
SMTWTFSF94996
Frontier Airlines
22:35
MIA
01:15
SJU
SMTWTF-AS572
Alaska Airlines
09:44
SEA
17:53
RDU
SMTWTFSF94744
Frontier Airlines
22:41
RDU
01:58
SJU
-M-W--SF94648
Frontier Airlines
18:41
SEA
22:23
DEN
S------F91114
Frontier Airlines
23:59
DEN
05:32
TPA
SMTWTFSF92542
Frontier Airlines
06:47
TPA
09:45
SJU
SMTWTFSB6264
Jetblue Airways
23:39
SEA
07:58
JFK
SMTWTFSB6503
Jetblue Airways
08:20
JFK
12:21
SJU
SMTWTFSB6264
Jetblue Airways
23:39
SEA
07:58
JFK
SMTWTFSB62903
Jetblue Airways
22:59
JFK
02:57
SJU
SMTWTFSUA2379
United Airlines
23:50
SEA
06:10
IAH
SMTWTFSUA1192
United Airlines
10:12
IAH
15:42
SJU
SMTWTFSAA2174
American Airlines
23:58
SEA
08:03
CLT
SMTWTFSAA2150
American Airlines
11:15
CLT
15:00
SJU
SMTWTFSSY290
Sun Country Airlines
23:59
SEA
05:24
MSP
S---T-SSY313
Sun Country Airlines
06:15
MSP
10:48
MIA
-----F-NK3148
Spirit Airlines
16:22
MIA
18:57
SJU
SMTWTFSSY290
Sun Country Airlines
23:59
SEA
05:24
MSP
S---T-SDL1925
Delta Air Lines
08:50
MSP
15:15
SJU
-----F-UA747
United Airlines
23:59
SEA
06:00
ORD
SMTWTFSUA1996
United Airlines
08:55
ORD
14:42
SJU
SMTWTFS
Flight Info of Flights from Seattle-Tacoma International Airport to San Juan
Cheapest direct flight price | US$144 |
|---|---|
Cheapest month | February |
Peak season for travel | August |
FAQs for Seattle-Tacoma International Airport to San Juan Flights
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