App
Customer Support
USD
Search Bookings
Trip.com
>
Cheap Flights
>
San Juan
>
Seattle to San Juan flight
>
Seattle-Tacoma International Airport to Luis Muñoz Marín International Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flight Deals from Seattle-Tacoma International Airport to Luis Muñoz Marín International Airport

Search for flights from Seattle to San Juan and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SEA22:26
        13h 25m
        1 stop
        SJU14:51
        Seattle - San Juan|Sat, Jun 8|Frontier Airlines
        US$143US$256
        44% OFF
        44% OFF
        US$256US$143
      • SEA23:58
        12h 2m
        1 stop
        SJU15:00
        Seattle - San Juan|Tue, Aug 13|American Airlines
        US$144US$256
        44% OFF
        44% OFF
        US$256US$144
      • SEA20:31
        14h 14m
        1 stop
        SJU13:45
        Seattle - San Juan|Mon, May 27|American Airlines
        US$145US$256
        43% OFF
        43% OFF
        US$256US$145
      • SEA09:40
        20h 4m
        2 stops
        SJU08:44
        Seattle - San Juan|Mon, Jun 3|Frontier Airlines
        US$158
        US$158
      • SEA22:26
        13h 25m
        1 stop
        SJU14:51
        Seattle - San Juan|Sat, Jun 15|Frontier Airlines
        US$167
        US$167
      • SEA07:09
        15h 21m
        1 stop
        SJU01:30
        Seattle - San Juan|Mon, Jun 3|Alaska Airlines
        US$182
        US$182
      • SEA08:35
        29h 28m
        1 stop
        SJU17:03
        Seattle - San Juan|Mon, May 27|Alaska Airlines
        US$183
        US$183
      • SEA20:15
        15h 36m
        1 stop
        SJU14:51
        Seattle - San Juan|Sat, Jun 8|Alaska Airlines
        US$184
        US$184
      • SEA07:09
        15h 6m
        1 stop
        SJU01:15
        Seattle - San Juan|Tue, May 28|Alaska Airlines
        US$185
        US$185
      • SEA21:40
        26h 56m
        2 stops
        SJU03:36
        Seattle - San Juan|Tue, Jun 4|Spirit Airlines
        US$186
        US$186
      • SEA13:00
        3h 5m
        Direct
        SJU14:00
        Seattle - San Juan|Sun, Jun 2|Frontier Airlines
        Find More Flights
        Find 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 Luis Muñoz Marín International Airport

See which airlines fly from Seattle to San Juan. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From US$143
American Airlines
From US$144
Alaska Airlines
From US$182
Spirit Airlines
From US$186
Sun Country Airlines
From US$187
United Airlines
From US$213
Jetblue Airways
From US$237
Delta Air Lines
From US$269
Southwest Airlines
From US$487
ANA airlines

Find more flights and airlines

Flight Schedule from Seattle-Tacoma International Airport to Luis Muñoz Marín International Airport

Check the schedule for flights from Seattle to San Juan and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS704

    Alaska Airlines

    06:25

    SEA

    2.6h

    08:59

    LAS

    SMTWTFS
    Search

  2. F93886

    Frontier Airlines

    19:59

    LAS

    3.0h

    00:57

    DFW

    ----T--

  3. F94250

    Frontier Airlines

    23:59

    DFW

    4.8h

    05:44

    SJU

    SMTWTFS

  4. AS305

    Alaska Airlines

    07:18

    SEA

    5.9h

    16:13

    MIA

    SMTWTFS
    Search

  5. F94996

    Frontier Airlines

    22:35

    MIA

    2.7h

    01:15

    SJU

    SMTWTFS

  6. F93406

    Frontier Airlines

    09:37

    SEA

    2.8h

    13:25

    DEN

    S-TWTFS
    Search

  7. F91280

    Frontier Airlines

    18:36

    DEN

    4.1h

    00:41

    MIA

    S-T-T--

  8. F92284

    Frontier Airlines

    06:00

    MIA

    2.8h

    08:47

    SJU

    SMTWTFS

  9. F93406

    Frontier Airlines

    09:37

    SEA

    2.8h

    13:25

    DEN

    S-TWTFS
    Search

  10. F92632

    Frontier Airlines

    18:57

    DEN

    2.1h

    22:05

    DFW

    SMTWTFS

  11. F94250

    Frontier Airlines

    23:59

    DFW

    4.8h

    05:44

    SJU

    SMTWTFS

  12. AS572

    Alaska Airlines

    09:44

    SEA

    5.2h

    17:53

    RDU

    SMTWTFS
    Search

  13. F94744

    Frontier Airlines

    21:59

    RDU

    3.7h

    01:40

    SJU

    -M-W--S

  14. AA305

    American Airlines

    20:30

    SEA

    5.9h

    05:22

    MIA

    SMTWTFS
    Search

  15. AA877

    American Airlines

    11:00

    MIA

    2.7h

    13:40

    SJU

    SMTWTFS

  16. AA2361

    American Airlines

    23:38

    SEA

    5.1h

    07:45

    PHL

    SMTWTFS
    Search

  17. AA1529

    American Airlines

    08:30

    PHL

    4.0h

    12:29

    SJU

    SMTWTFS

  18. AA2174

    American Airlines

    23:58

    SEA

    5.1h

    08:03

    CLT

    SMTWTFS
    Search

  19. AA2150

    American Airlines

    11:15

    CLT

    3.8h

    15:00

    SJU

    SMTWTFS

  20. SY290

    Sun Country Airlines

    23:59

    SEA

    3.4h

    05:24

    MSP

    S---T--
    Search

  21. SY1775

    Sun Country Airlines

    08:07

    MSP

    2.6h

    11:44

    PHL

    SMTWT--

  22. F94462

    Frontier Airlines

    20:15

    PHL

    4.1h

    00:20

    SJU

    -M-----

  23. UA747

    United Airlines

    23:59

    SEA

    4.0h

    06:00

    ORD

    SMTWTFS
    Search

  24. UA1996

    United Airlines

    08:55

    ORD

    4.8h

    14:42

    SJU

    SMTWTFS
Find more flights and airlines

Seattle-Tacoma International Airport to Luis Muñoz Marín International Airport Flights Info

Flight distance6,001.82km
Cheapest one-way ticket price$143
Cheapest return ticket price$329

FAQs for Seattle-Tacoma International Airport to Luis Muñoz Marín International Airport Flights

  • How long is a flight from Seattle-Tacoma International Airport to Luis Muñoz Marín International Airport?

    It takes around 9 hours 25 minutes to fly from Seattle-Tacoma International Airport (SEA) to Luis Muñoz Marín International Airport (SJU).

  • How many daily flights are there from Seattle-Tacoma International Airport (SEA) to Luis Muñoz Marín International Airport (SJU)?

    There are around 1 daily flights from Seattle-Tacoma International Airport (SEA) to Luis Muñoz Marín International Airport (SJU).

  • When are flight tickets from Seattle-Tacoma International Airport (SEA) to Luis Muñoz Marín International Airport (SJU) the cheapest?

    Tickets cost around $597 in July, making it the cheapest month to book. Seattle-Tacoma International Airport (SEA) to Luis Muñoz Marín International Airport (SJU) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Seattle-Tacoma International Airport (SEA) to Luis Muñoz Marín International Airport (SJU) most expensive?

    The route from Seattle-Tacoma International Airport (SEA) to Luis Muñoz Marín International Airport (SJU) is quite popular. Without considering departure times or holidays, tickets cost around $597 in July, the most expensive month to book this route.

  • What time does the latest flight from Seattle-Tacoma International Airport to Luis Muñoz Marín International Airport depart?

    The latest flight departs from Seattle-Tacoma International Airport (SEA) at 17:05 and arrives in Luis Muñoz Marín International Airport (SJU) at 05:30.

  • What is the transportation method from the main airport to downtown in San Juan?

    • The distance from Luis Muñoz Marín International Airport to downtown is about 11km. It takes about 30 minutes by taxi.

  • What's the closest airport to Luis Muñoz Marín International Airport (SJU)?

    The closest airport to Luis Muñoz Marín International Airport (SJU) is Fernando Luis Ribas Dominicci Airport. The distance is around 10km.

  • Which airline operates the most direct flights from Seattle-Tacoma International Airport (SEA) to Luis Muñoz Marín International Airport (SJU)?

    United Airlines is a very popular airline operating an average of 1 flights per month.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.