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Seattle-Tacoma International Airport to San Diego International Airport flight
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Cheap Flight Deals from Seattle-Tacoma International Airport to San Diego International Airport

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SEA09:35
        10h 47m
        1 stop
        SAN20:22
        Seattle - San Diego|Wed, May 29|Spirit Airlines
        NZD 55NZD 122
        55% OFF
        55% OFF
        NZD 122NZD 55
      • SEA21:40
        11h 34m
        1 stop
        SAN09:14
        Seattle - San Diego|Wed, May 22|Spirit Airlines
        NZD 73NZD 122
        40% OFF
        40% OFF
        NZD 122NZD 73
      • SEA14:49
        4h 28m
        1 stop
        SAN19:17
        Seattle - San Diego|Sat, May 18|Spirit Airlines
        NZD 75NZD 122
        38% OFF
        38% OFF
        NZD 122NZD 75
      • SEA09:55
        5h 25m
        1 stop
        SAN15:20
        Seattle - San Diego|Mon, May 13|Frontier Airlines
        NZD 76
        NZD 76
      • SEA10:20
        5h 47m
        1 stop
        SAN16:07
        Seattle - San Diego|Sat, May 11|Frontier Airlines
        NZD 78
        NZD 78
      • SEA09:55
        5h 22m
        1 stop
        SAN15:17
        Seattle - San Diego|Wed, May 8|Frontier Airlines
        NZD 78
        NZD 78
      • SEA21:19
        10h 15m
        1 stop
        SAN07:34
        Seattle - San Diego|Tue, May 7|Spirit Airlines
        NZD 80
        NZD 80
      • SEA09:55
        5h 22m
        1 stop
        SAN15:17
        Seattle - San Diego|Wed, May 15|Frontier Airlines
        NZD 81
        NZD 81
      • SEA21:40
        11h 34m
        1 stop
        SAN09:14
        Seattle - San Diego|Tue, May 14|Spirit Airlines
        NZD 82
        NZD 82
      • SEA22:14
        11h 22m
        1 stop
        SAN09:36
        Seattle - San Diego|Mon, May 20|Frontier Airlines
        NZD 84
        NZD 84
      • SEA13:00
        3h 5m
        Direct
        SAN14:00
        Seattle - San Diego|Sun, May 5|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 Seattle-Tacoma International Airport to San Diego International Airport

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

Spirit Airlines
From NZD 73
Frontier Airlines
From NZD 76
Southwest Airlines
From NZD 213
Sun Country Airlines
From NZD 258
Delta Air Lines
From NZD 438
Alaska Airlines
From NZD 447
American Airlines
From NZD 458
United Airlines
From NZD 502
Hawaiian Airlines
From NZD 787
ANA airlines
Find more flights and airlines
Flight Schedule from Seattle-Tacoma International Airport to San Diego International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA3376

    American Airlines

    05:05

    SEA

    3.0h

    08:05

    PHX

    SMTWTFS
    Search

  2. AA2613

    American Airlines

    10:04

    PHX

    1.3h

    11:21

    SAN

    SMTWTFS

  3. AS1180

    Alaska Airlines

    05:45

    SEA

    2.9h

    Direct

    08:36

    SAN

    SMTWTFS
    Search

  4. AS1108

    Alaska Airlines

    09:00

    SEA

    2.9h

    Direct

    11:53

    SAN

    -MTWTFS
    Search

  5. NK422

    Spirit Airlines

    09:29

    SEA

    2.6h

    12:03

    LAS

    SMTWTFS
    Search

  6. NK191

    Spirit Airlines

    17:44

    LAS

    1.3h

    18:59

    SAN

    -----F-

  7. DL2129

    Delta Air Lines

    09:45

    SEA

    2.8h

    Direct

    12:34

    SAN

    SMTWTFS
    Search

  8. F91312

    Frontier Airlines

    10:06

    SEA

    3.1h

    13:10

    PHX

    SMT-TFS
    Search

  9. F93167

    Frontier Airlines

    11:51

    PHX

    1.3h

    13:09

    SAN

    SMTWTFS

  10. F91312

    Frontier Airlines

    10:06

    SEA

    3.1h

    13:10

    PHX

    SMT-TFS
    Search

  11. F92083

    Frontier Airlines

    07:00

    PHX

    1.3h

    08:15

    SAN

    SMTWTFS

  12. AS1096

    Alaska Airlines

    11:40

    SEA

    2.9h

    Direct

    14:33

    SAN

    SMTWTFS
    Search

  13. AS1142

    Alaska Airlines

    14:59

    SEA

    2.8h

    Direct

    17:49

    SAN

    S--WT-S
    Search

  14. AS1156

    Alaska Airlines

    19:59

    SEA

    2.8h

    Direct

    22:49

    SAN

    S-TWTFS
    Search
Find more flights and airlines

Seattle-Tacoma International Airport to San Diego International Airport Flights Info

Flight distance1,693.46km
Cheapest one-way ticket priceNZD 55
Cheapest return ticket priceNZD 133

FAQs for Seattle-Tacoma International Airport to San Diego International Airport Flights

  • How long is a flight from Seattle-Tacoma International Airport to San Diego International Airport?

    It takes around 2 hours 50 minutes to fly from Seattle-Tacoma International Airport (SEA) to San Diego International Airport (SAN).

  • How many daily flights are there from Seattle-Tacoma International Airport (SEA) to San Diego International Airport (SAN)?

    There are around 14 daily flights from Seattle-Tacoma International Airport (SEA) to San Diego International Airport (SAN).

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

    Tickets cost around NZD 222 in June, making it the cheapest month to book. Seattle-Tacoma International Airport (SEA) to San Diego International Airport (SAN) 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 San Diego International Airport (SAN) most expensive?

    The route from Seattle-Tacoma International Airport (SEA) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around NZD 557 in April, the most expensive month to book this route.

  • What time does the earliest flight from Seattle-Tacoma International Airport to San Diego International Airport depart?

    The earliest flight departs from Seattle-Tacoma International Airport (SEA) at 05:45 and arrives in San Diego International Airport (SAN) at 08:36.

  • What time does the latest flight from Seattle-Tacoma International Airport to San Diego International Airport depart?

    The latest flight departs from Seattle-Tacoma International Airport (SEA) at 21:15 and arrives in San Diego International Airport (SAN) at 23:58.

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

    • The distance from San Diego International Airport to downtown is about 3km. It takes about 20 minutes by taxi.

  • What's the closest airport to San Diego International Airport (SAN)?

    The closest airport to San Diego International Airport (SAN) is San Diego Montgomery Field. The distance is around 10km.

  • Which airline operates the most direct flights from Seattle-Tacoma International Airport (SEA) to San Diego International Airport (SAN)?

    Alaska Airlines is a very popular airline operating an average of 3267 flights per month.

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