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Seattle-Tacoma International Airport to Watertown flight
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Cheap Flights from Seattle-Tacoma International Airport to Watertown

Search for flights from Seattle-Tacoma International Airport to Watertown and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SEA12:35
        7h 15m
        1 stop
        ART22:50
        Seattle - Watertown|Tue, Jul 9|American Airlines
        $439$1,266
        65% OFF
        65% OFF
        $1,266$439
      • SEA23:40
        9h 57m
        1 stop
        ART12:37
        Seattle - Watertown|Sat, Jul 13|American Airlines
        $439$1,266
        65% OFF
        65% OFF
        $1,266$439
      • SEA23:40
        9h 57m
        1 stop
        ART12:37
        Seattle - Watertown|Sun, Jul 14|American Airlines
        $448$1,266
        65% OFF
        65% OFF
        $1,266$448
      • SEA09:56
        9h 54m
        1 stop
        ART22:50
        Seattle - Watertown|Sun, Jul 14|Alaska Airlines
        $494
        $494
      • SEA09:56
        9h 47m
        1 stop
        ART22:43
        Seattle - Watertown|Tue, Jul 2|Alaska Airlines
        $638
        $638
      • SEA09:56
        9h 54m
        1 stop
        ART22:50
        Seattle - Watertown|Tue, Jul 9|Alaska Airlines
        $742
        $742
      • SEA09:56
        9h 47m
        1 stop
        ART22:43
        Seattle - Watertown|Mon, Jul 1|Alaska Airlines
        $801
        $801
      • SEA09:56
        9h 54m
        1 stop
        ART22:50
        Seattle - Watertown|Sat, Jul 13|Alaska Airlines
        $1,026
        $1,026
      • SEA13:00
        3h 5m
        Direct
        ART14:00
        Seattle - Watertown|Fri, Jul 5|American 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 Watertown

See which airlines fly from Seattle-Tacoma International Airport to Watertown. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

American Airlines
From $325
Alaska Airlines
From $494
ANA airlines

Find more flights and airlines

There are 1 airport(s) in Watertown. Discover the top routes now!

Learn about different airports in Watertown, find the best flight and transfer options, and plan your journey.

  • 0.13 km from downtown Watertown
    Watertown International Airport
    Tickets From
    $325
Flight Schedule from Seattle-Tacoma International Airport to Watertown

Check the schedule for flights from Seattle-Tacoma International Airport to Watertown and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA6189

    American Airlines

    05:07

    SEA

    3.0h

    08:05

    PHX

    SMTWTFS
    Search

  2. AA464

    American Airlines

    12:23

    PHX

    4.5h

    19:54

    PHL

    SMTWTFS

  3. AA5681

    American Airlines

    20:45

    PHL

    1.5h

    22:17

    ART

    SMTWTFS

  4. AA854

    American Airlines

    07:00

    SEA

    5.2h

    15:10

    CLT

    SMTWTFS
    Search

  5. AA1822

    American Airlines

    18:09

    CLT

    1.6h

    19:48

    PHL

    SMTW-FS

  6. AA5681

    American Airlines

    20:45

    PHL

    1.5h

    22:17

    ART

    SMTWTFS

  7. AS442

    Alaska Airlines

    08:36

    SEA

    5.1h

    16:44

    PHL

    SMTWTFS
    Search

  8. AS4621

    Alaska Airlines

    21:14

    PHL

    1.5h

    22:42

    ART

    SMTWTFS

  9. AA2870

    American Airlines

    12:25

    SEA

    5.2h

    20:34

    PHL

    SMTWTFS
    Search

  10. AA5681

    American Airlines

    20:45

    PHL

    1.5h

    22:17

    ART

    SMTWTFS

  11. AA3934

    American Airlines

    17:44

    SEA

    3.1h

    20:50

    PHX

    SMT-TFS
    Search

  12. AA972

    American Airlines

    23:44

    PHX

    4.5h

    07:15

    PHL

    SM-WTFS

  13. AA5974

    American Airlines

    13:40

    PHL

    1.6h

    15:14

    ART

    S-TWTFS

  14. AA2107

    American Airlines

    22:10

    SEA

    5.1h

    06:17

    CLT

    SMT--FS
    Search

  15. AA1809

    American Airlines

    07:55

    CLT

    1.6h

    09:33

    PHL

    SMTWTFS

  16. AA5974

    American Airlines

    13:40

    PHL

    1.6h

    15:14

    ART

    S-TWTFS

  17. AA2361

    American Airlines

    23:35

    SEA

    5.2h

    07:45

    PHL

    SM-WTFS
    Search

  18. AA5974

    American Airlines

    13:40

    PHL

    1.6h

    15:14

    ART

    S-TWTFS

  19. AA2368

    American Airlines

    23:59

    SEA

    4.1h

    06:03

    ORD

    SM--TFS
    Search

  20. AA588

    American Airlines

    16:57

    ORD

    2.0h

    19:55

    PHL

    SMT-TFS

  21. AA5681

    American Airlines

    20:45

    PHL

    1.5h

    22:17

    ART

    SMTWTFS

  22. AA2368

    American Airlines

    23:59

    SEA

    4.1h

    06:03

    ORD

    SM--TFS
    Search

  23. AA869

    American Airlines

    06:52

    ORD

    2.0h

    09:50

    PHL

    SMT-TFS

  24. AA5974

    American Airlines

    13:40

    PHL

    1.6h

    15:14

    ART

    S-TWTFS

  25. AA2174

    American Airlines

    23:59

    SEA

    5.1h

    08:06

    CLT

    SMTWTFS
    Search

  26. AA1121

    American Airlines

    08:55

    CLT

    1.6h

    10:34

    PHL

    SMTWTFS

  27. AA5974

    American Airlines

    13:40

    PHL

    1.6h

    15:14

    ART

    S-TWTFS
Find more flights and airlines

Flight Info of Flights from Seattle-Tacoma International Airport to Watertown

Cheapest nonstop flight price

$438

Off-season for travel

April

Peak season for travel

February

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