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San Diego to Seattle-Tacoma International Airport flight
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Cheap Flights from San Diego to Seattle-Tacoma International Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SAN21:12
        11h 20m
        1 stop
        SEA08:32
        San Diego - Seattle|Tue, Jun 4|Spirit Airlines
        CAD 60CAD 121
        51% OFF
        51% OFF
        CAD 121CAD 60
      • SAN19:44
        12h 48m
        1 stop
        SEA08:32
        San Diego - Seattle|Tue, Jun 11|Spirit Airlines
        CAD 61CAD 121
        50% OFF
        50% OFF
        CAD 121CAD 61
      • SAN20:21
        25h 51m
        1 stop
        SEA22:12
        San Diego - Seattle|Wed, May 29|Frontier Airlines
        CAD 67CAD 121
        45% OFF
        45% OFF
        CAD 121CAD 67
      • SAN14:48
        21h 59m
        1 stop
        SEA12:47
        San Diego - Seattle|Mon, Jun 10|Frontier Airlines
        CAD 69
        CAD 69
      • SAN21:12
        11h 33m
        1 stop
        SEA08:45
        San Diego - Seattle|Wed, May 29|Spirit Airlines
        CAD 70
        CAD 70
      • SAN20:21
        25h 44m
        1 stop
        SEA22:05
        San Diego - Seattle|Wed, Jun 5|Frontier Airlines
        CAD 74
        CAD 74
      • SAN22:40
        10h 19m
        1 stop
        SEA08:59
        San Diego - Seattle|Mon, Jun 10|Spirit Airlines
        CAD 75
        CAD 75
      • SAN21:19
        11h 13m
        1 stop
        SEA08:32
        San Diego - Seattle|Tue, Jun 18|Spirit Airlines
        CAD 78
        CAD 78
      • SAN11:04
        8h 6m
        1 stop
        SEA19:10
        San Diego - Seattle|Mon, Jun 3|Frontier Airlines
        CAD 82
        CAD 82
      • SAN18:34
        24h 36m
        1 stop
        SEA19:10
        San Diego - Seattle|Sun, Jun 2|Frontier Airlines
        CAD 83
        CAD 83
      • SAN13:00
        3h 5m
        Direct
        SEA14:00
        San Diego - Seattle|Thu, May 23|Spirit 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 San Diego to Seattle-Tacoma International Airport
Spirit Airlines
From CAD 61
Alaska Airlines
From CAD 132
Delta Air Lines
From CAD 147
United Airlines
From CAD 173
American Airlines
From CAD 218
Southwest Airlines
From CAD 228
Frontier Airlines
From CAD 250
Hawaiian Airlines
From CAD 615
ANA airlines
Find more flights and airlines

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

  • 1.32 km from downtown San Diego
    San Diego International Airport
    Tickets From
    CAD 61
Flight Schedule from San Diego to Seattle-Tacoma International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1245

    Alaska Airlines

    06:15

    SAN

    2.9h

    Direct

    09:09

    SEA

    SMTWTFS
    Search

  2. AS1177

    Alaska Airlines

    06:45

    SAN

    2.6h

    09:23

    PDX

    SMTWTFS
    Search

  3. AS970

    Alaska Airlines

    10:30

    PDX

    1.1h

    11:34

    SEA

    SMTWTF-

  4. DL2563

    Delta Air Lines

    07:25

    SAN

    3.1h

    Direct

    10:31

    SEA

    SMTWTFS
    Search

  5. AS1154

    Alaska Airlines

    08:00

    SAN

    3.0h

    Direct

    10:57

    SEA

    SMTWTFS
    Search

  6. F91326

    Frontier Airlines

    09:05

    SAN

    1.4h

    10:31

    LAS

    SMTWTFS
    Search

  7. F92407

    Frontier Airlines

    06:00

    LAS

    2.6h

    08:39

    SEA

    S---T--

  8. F94578

    Frontier Airlines

    12:51

    SAN

    1.5h

    14:20

    PHX

    ---W--S
    Search

  9. F93973

    Frontier Airlines

    17:51

    PHX

    3.0h

    20:54

    SEA

    S------

  10. DL2854

    Delta Air Lines

    13:38

    SAN

    3.0h

    Direct

    16:40

    SEA

    SMTWTFS
    Search

  11. AS1186

    Alaska Airlines

    16:55

    SAN

    2.9h

    Direct

    19:50

    SEA

    SMTWT-S
    Search

  12. NK1256

    Spirit Airlines

    17:25

    SAN

    1.4h

    18:49

    LAS

    S--WTFS
    Search

  13. NK1363

    Spirit Airlines

    18:35

    LAS

    2.6h

    21:14

    SEA

    SMTWTFS

  14. DL416

    Delta Air Lines

    17:30

    SAN

    3.0h

    Direct

    20:33

    SEA

    -----F-
    Search
Find more flights and airlines

Flight Info of Flights from San Diego to Seattle-Tacoma International Airport

Cheapest round-trip ticket price

CAD 196

Cheapest nonstop flight price

CAD 59

Off-season for travel

January

Peak season for travel

August

FAQs for San Diego to Seattle-Tacoma International Airport Flights

  • When are flight tickets from San Diego (SAN) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from San Diego to Seattle 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 San Diego (SAN) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around CAD 390.

  • How long does it take to fly from San Diego (SAN) to Seattle (SEA) and what is the distance?

    It takes around 3 hours 7 minutes to fly from San Diego (SAN) to Seattle (SEA).

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

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from San Diego (SAN) to Seattle (SEA)?

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