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Flights from Seattle to San Juan
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Cheap flight deals from Seattle to San Juan Starting at PHP 80,656

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
      • SEA10:24 am
        48h 51m
        2 stops
        UAQ03:15 pm
        Mon, Mar 17|Seattle - San Juan|Aeromexico
        UAQ03:45 pm
        32h 9m
        2 stops
        SEA07:54 pm
        Mon, Mar 24|San Juan - Seattle|Flybondi
        PHP 80,656PHP 134,281
        40% OFF
        40% OFF
        PHP 134,281PHP 80,656

        Choose Aeromexico flights from Seattle to San Juan. The one-way connecting flight with Aeromexico departs from Seattle-Tacoma International Airport on Mon, Mar 17-Mon, Mar 24, arriving at San Juan Airport. One-way Prices start from PHP 80,656 including taxes and charges.

      • SEA10:24 am
        48h 51m
        2 stops
        UAQ03:15 pm
        Sat, Mar 15|Seattle - San Juan|Aeromexico
        UAQ06:20 pm
        53h 34m
        2 stops
        SEA07:54 pm
        Sat, Mar 22|San Juan - Seattle|Flybondi
        PHP 86,659PHP 134,281
        35% OFF
        35% OFF
        PHP 134,281PHP 86,659

        Choose Aeromexico flights from Seattle to San Juan. The one-way connecting flight with Aeromexico departs from Seattle-Tacoma International Airport on Sat, Mar 15-Sat, Mar 22, arriving at San Juan Airport. One-way Prices start from PHP 86,659 including taxes and charges.

      • SEA10:24 am
        54h 51m
        2 stops
        UAQ09:15 pm
        Tue, Mar 18|Seattle - San Juan|Aeromexico
        UAQ12:40 pm
        35h 14m
        2 stops
        SEA07:54 pm
        Tue, Mar 25|San Juan - Seattle|Aerolineas Argentinas
        PHP 89,284PHP 134,281
        34% OFF
        34% OFF
        PHP 134,281PHP 89,284

        Choose Aeromexico flights from Seattle to San Juan. The one-way connecting flight with Aeromexico departs from Seattle-Tacoma International Airport on Tue, Mar 18-Tue, Mar 25, arriving at San Juan Airport. One-way Prices start from PHP 89,284 including taxes and charges.

      • SEA07:05 am
        29h
        2 stops
        UAQ04:05 pm
        Tue, Mar 11|Seattle - San Juan|United Airlines
        UAQ02:55 pm
        32h 24m
        2 stops
        SEA07:19 pm
        Mon, Mar 17|San Juan - Seattle|Flybondi
        PHP 89,828
        PHP 89,828

        Choose United Airlines flights from Seattle to San Juan. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Tue, Mar 11-Mon, Mar 17, arriving at San Juan Airport. One-way Prices start from PHP 89,828 including taxes and charges.

      • SEA07:15 am
        31h 55m
        2 stops
        UAQ08:10 pm
        Sun, Mar 2|Seattle - San Juan|United Airlines
        UAQ09:45 pm
        43h 7m
        2 stops
        SEA12:52 pm
        Sun, Mar 9|San Juan - Seattle|Aerolineas Argentinas
        PHP 89,908
        PHP 89,908

        Choose United Airlines flights from Seattle to San Juan. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Sun, Mar 2-Sun, Mar 9, arriving at San Juan Airport. One-way Prices start from PHP 89,908 including taxes and charges.

      • SEA07:15 am
        29h 30m
        2 stops
        UAQ05:45 pm
        Fri, Feb 21|Seattle - San Juan|United Airlines
        UAQ03:45 pm
        36h 13m
        2 stops
        SEA10:58 pm
        Fri, Feb 28|San Juan - Seattle|Flybondi
        PHP 91,861
        PHP 91,861

        Choose United Airlines flights from Seattle to San Juan. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Fri, Feb 21-Fri, Feb 28, arriving at San Juan Airport. One-way Prices start from PHP 91,861 including taxes and charges.

      • SEA06:05 am
        49h 40m
        2 stops
        UAQ11:45 am
        Sun, Apr 6|Seattle - San Juan|Air Canada
        UAQ09:40 pm
        51h 46m
        2 stops
        SEA09:26 pm
        Sun, Apr 13|San Juan - Seattle|Aerolineas Argentinas
        PHP 93,149
        PHP 93,149

        Choose Air Canada flights from Seattle to San Juan. The one-way connecting flight with Air Canada departs from Seattle-Tacoma International Airport on Sun, Apr 6-Sun, Apr 13, arriving at San Juan Airport. One-way Prices start from PHP 93,149 including taxes and charges.

      • SEA11:59 pm
        41h 16m
        2 stops
        UAQ09:15 pm
        Mon, Mar 17|Seattle - San Juan|United Airlines
        UAQ12:15 pm
        28h 37m
        2 stops
        SEA12:52 pm
        Mon, Mar 24|San Juan - Seattle|Aerolineas Argentinas
        PHP 94,118
        PHP 94,118

        Choose United Airlines flights from Seattle to San Juan. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 17-Mon, Mar 24, arriving at San Juan Airport. One-way Prices start from PHP 94,118 including taxes and charges.

      • SEA11:59 pm
        41h 16m
        2 stops
        UAQ09:15 pm
        Tue, Mar 18|Seattle - San Juan|United Airlines
        UAQ12:40 pm
        28h 12m
        2 stops
        SEA12:52 pm
        Tue, Mar 25|San Juan - Seattle|Aerolineas Argentinas
        PHP 94,710
        PHP 94,710

        Choose United Airlines flights from Seattle to San Juan. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Tue, Mar 18-Tue, Mar 25, arriving at San Juan Airport. One-way Prices start from PHP 94,710 including taxes and charges.

      • SEA01:46 pm
        50h 29m
        2 stops
        UAQ09:15 pm
        Tue, Feb 25|Seattle - San Juan|United Airlines
        UAQ12:40 pm
        29h 4m
        2 stops
        SEA12:44 pm
        Tue, Mar 4|San Juan - Seattle|Aerolineas Argentinas
        PHP 95,598
        PHP 95,598

        Choose United Airlines flights from Seattle to San Juan. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Tue, Feb 25-Tue, Mar 4, arriving at San Juan Airport. One-way Prices start from PHP 95,598 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        UAQ02:00 pm
        Fri, Feb 28|Seattle - San Juan|Aeromexico
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Seattle to San Juan Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1746

    United Airlines

    02:25 pm

    SEA

    4.3h

    08:43 pm

    IAH

    SMTWTFS
    Search

  2. UA831

    United Airlines

    06:30 pm

    IAH

    9.8h

    07:20 am

    EZE

    SMTWTFS

  3. AR1446

    Aerolineas Argentinas

    01:00 pm

    AEP

    2.0h

    03:00 pm

    UAQ

    -----FS

  4. AA1667

    American Airlines

    07:00 am

    SEA

    4.0h

    12:57 pm

    DFW

    SMTWTFS
    Search

  5. AA997

    American Airlines

    08:40 pm

    DFW

    10.5h

    09:10 am

    EZE

    SMTWTFS

  6. AR1448

    Aerolineas Argentinas

    07:15 pm

    AEP

    2.0h

    09:15 pm

    UAQ

    SMTWT-S

  7. UA1788

    United Airlines

    07:15 am

    SEA

    4.4h

    01:38 pm

    IAH

    SMTWTFS
    Search

  8. UA831

    United Airlines

    06:30 pm

    IAH

    9.8h

    07:20 am

    EZE

    SMTWTFS

  9. AR1448

    Aerolineas Argentinas

    07:15 pm

    AEP

    2.0h

    09:15 pm

    UAQ

    SMTWT-S

  10. UA1788

    United Airlines

    07:15 am

    SEA

    4.4h

    01:38 pm

    IAH

    SMTWTFS
    Search

  11. UA819

    United Airlines

    08:15 pm

    IAH

    9.8h

    08:00 am

    EZE

    SMTWTFS

  12. FO5330

    Flybondi

    02:05 pm

    EZE

    2.0h

    04:05 pm

    UAQ

    --T--F-

  13. AA1471

    American Airlines

    10:10 pm

    SEA

    5.8h

    06:58 am

    MIA

    SMTWTFS
    Search

  14. AA931

    American Airlines

    09:25 pm

    MIA

    9.2h

    07:35 am

    EZE

    SMTWTFS

  15. FO5330

    Flybondi

    02:05 pm

    EZE

    2.0h

    04:05 pm

    UAQ

    --T--F-

  16. AS438

    Alaska Airlines

    11:30 am

    SEA

    4.7h

    06:14 pm

    IAH

    SMTWTFS
    Search

  17. UA819

    United Airlines

    08:15 pm

    IAH

    9.8h

    08:00 am

    EZE

    SMTWTFS

  18. AR1448

    Aerolineas Argentinas

    07:15 pm

    AEP

    2.0h

    09:15 pm

    UAQ

    SMTWT-S

  19. UA2379

    United Airlines

    11:59 pm

    SEA

    4.3h

    06:17 am

    IAH

    -MT--FS
    Search

  20. UA831

    United Airlines

    06:30 pm

    IAH

    9.8h

    07:20 am

    EZE

    SMTWTFS

  21. AR1448

    Aerolineas Argentinas

    07:15 pm

    AEP

    2.0h

    09:15 pm

    UAQ

    SMTWT-S

  22. UA2379

    United Airlines

    11:59 pm

    SEA

    4.3h

    06:17 am

    IAH

    -MT--FS
    Search

  23. UA819

    United Airlines

    08:15 pm

    IAH

    9.8h

    08:00 am

    EZE

    SMTWTFS

  24. AR1448

    Aerolineas Argentinas

    07:15 pm

    AEP

    2.0h

    09:15 pm

    UAQ

    SMTWT-S

  25. UA2379

    United Airlines

    11:59 pm

    SEA

    4.3h

    06:17 am

    IAH

    -MT--FS
    Search

  26. UA819

    United Airlines

    08:15 pm

    IAH

    9.8h

    08:00 am

    EZE

    SMTWTFS

  27. AR1446

    Aerolineas Argentinas

    01:00 pm

    AEP

    2.0h

    03:00 pm

    UAQ

    -----FS

  28. UA2379

    United Airlines

    11:59 pm

    SEA

    4.3h

    06:17 am

    IAH

    -MT--FS
    Search

  29. UA831

    United Airlines

    06:30 pm

    IAH

    9.8h

    07:20 am

    EZE

    SMTWTFS

  30. FO5330

    Flybondi

    02:05 pm

    EZE

    2.0h

    04:05 pm

    UAQ

    --T--F-
Find more flights and airlines

When is the cheapest time to fly from Seattle to San Juan?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Seattle (SEA) to San Juan (UAQ) the cheapest?

    Airlines adjust prices for flights from Seattle to San Juan based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to San Juan (UAQ) cost?

    According to Trip.com's data, the lowest price is around PHP 121,784.

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

    • The distance from San Juan Airport to downtown is about 11 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Seattle to San Juan

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to San Juan. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Seattle to San Juan

Off-season for travelAugust
Peak season for travelJuly
Flight distance10,301.29 km
Popular airlineUnited Airlines

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