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

  • One way
  • Return
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SEA09:28
        12h 59m
        1 stop
        SAN22:27
        Seattle - San Diego|Wed, Jun 12|Spirit Airlines
        AU$ 50AU$ 102
        51% OFF
        51% OFF
        AU$ 102AU$ 50
      • SEA09:35
        12h 50m
        1 stop
        SAN22:25
        Seattle - San Diego|Wed, May 29|Spirit Airlines
        AU$ 53AU$ 102
        48% OFF
        48% OFF
        AU$ 102AU$ 53
      • SEA09:28
        12h 59m
        1 stop
        SAN22:27
        Seattle - San Diego|Wed, Jun 5|Spirit Airlines
        AU$ 53AU$ 102
        48% OFF
        48% OFF
        AU$ 102AU$ 53
      • SEA21:40
        12h 22m
        1 stop
        SAN10:02
        Seattle - San Diego|Tue, Jun 4|Spirit Airlines
        AU$ 54
        AU$ 54
      • SEA21:40
        11h 34m
        1 stop
        SAN09:14
        Seattle - San Diego|Tue, May 21|Spirit Airlines
        AU$ 65
        AU$ 65
      • SEA09:35
        10h 47m
        1 stop
        SAN20:22
        Seattle - San Diego|Tue, May 28|Spirit Airlines
        AU$ 66
        AU$ 66
      • SEA09:00
        5h 52m
        1 stop
        SAN14:52
        Seattle - San Diego|Sat, Jun 1|Frontier Airlines
        AU$ 67
        AU$ 67
      • SEA09:55
        5h 25m
        1 stop
        SAN15:20
        Seattle - San Diego|Mon, May 13|Frontier Airlines
        AU$ 69
        AU$ 69
      • SEA09:49
        9h 4m
        1 stop
        SAN18:53
        Seattle - San Diego|Tue, Jun 11|Spirit Airlines
        AU$ 72
        AU$ 72
      • SEA20:14
        10h 50m
        1 stop
        SAN07:04
        Seattle - San Diego|Tue, May 21|Frontier Airlines
        AU$ 78
        AU$ 78
      • SEA13:00
        3h 5m
        Direct
        SAN14:00
        Seattle - San Diego|Sat, May 18|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 to San Diego International Airport
Spirit Airlines
From AU$ 53
Alaska Airlines
From AU$ 113
American Airlines
From AU$ 153
United Airlines
From AU$ 178
Southwest Airlines
From AU$ 224
Sun Country Airlines
From AU$ 231
Frontier Airlines
From AU$ 237
Delta Air Lines
From AU$ 356
Hawaiian Airlines
From AU$ 668
ANA airlines
Find more flights and airlines

Airports in Seattle

  • 0.7 km from central Seattle
    Seattle-Tacoma International Airport
    Tickets From
    AU$ 53
Flight Schedule from Seattle to San Diego International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. NK422

    Spirit Airlines

    05:10

    SEA

    2.5h

    07:40

    LAS

    SMTWTFS
    Search

  2. NK1255

    Spirit Airlines

    08:04

    LAS

    1.2h

    09:15

    SAN

    S--WTFS

  3. NK422

    Spirit Airlines

    05:10

    SEA

    2.5h

    07:40

    LAS

    SMTWTFS
    Search

  4. NK191

    Spirit Airlines

    17:44

    LAS

    1.3h

    18:59

    SAN

    S--WTFS

  5. F91320

    Frontier Airlines

    09:00

    SEA

    3.1h

    12:06

    PHX

    -----F-
    Search

  6. F93167

    Frontier Airlines

    11:51

    PHX

    1.3h

    13:09

    SAN

    SMTWTFS

  7. AS1108

    Alaska Airlines

    09:00

    SEA

    2.9h

    Direct

    11:53

    SAN

    SMTWTFS
    Search

  8. F91312

    Frontier Airlines

    10:06

    SEA

    3.1h

    13:10

    PHX

    SMT---S
    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---S
    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. NK1364

    Spirit Airlines

    21:00

    SEA

    2.6h

    23:34

    LAS

    SMTWTFS
    Search

  14. NK1850

    Spirit Airlines

    22:00

    LAS

    1.3h

    23:17

    SAN

    SMTWTFS

  15. NK1364

    Spirit Airlines

    21:00

    SEA

    2.6h

    23:34

    LAS

    SMTWTFS
    Search

  16. NK741

    Spirit Airlines

    19:25

    LAS

    1.3h

    20:41

    SAN

    SMTWTFS

  17. F91176

    Frontier Airlines

    22:50

    SEA

    2.7h

    02:33

    DEN

    S--WTF-
    Search

  18. F92817

    Frontier Airlines

    05:01

    DEN

    2.4h

    06:24

    SAN

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle to San Diego International Airport

Cheapest return ticket price

AU$ 220

Cheapest direct flight price

AU$ 49

Off-season for travel

January

Peak season for travel

August

FAQs for Seattle to San Diego International Airport Flights

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

    Airlines adjust prices for flights from Seattle to San Diego based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Seattle (SEA) to San Diego (SAN) cost?

    According to Trip.com's data, the lowest price is around AU$ 431.

  • How long is the flights from Seattle (SEA) to San Diego (SAN)?

    It takes about 2 hours 53 minutes to fly from Seattle (SEA) to San Diego (SAN).

  • 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, by taxi about 20 minutes.

  • What time does the earliest flight from Seattle to San Diego depart?

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

  • What time does the latest flight from Seattle to San Diego depart?

    The latest flight departs from Seattle (SEA) at 21:11 and arrives in San Diego (SAN) at 23:59.

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

    Airlines with flights from Seattle (SEA) to San Diego (SAN): WestJet, Air Tahiti Nui, Qatar Airways, Alaska Airlines, Delta Air Lines, United Airlines, American Airlines, Icelandair and British Airways.

  • What's the most popular airline for direct flights from Seattle (SEA) to San Diego (SAN)?

    Alaska Airlines operates 2 direct flights from Seattle (SEA) to San Diego (SAN).

  • How many airports in San Diego (SAN)?

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