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Cheap Flights from Seattle-Tacoma International Airport to San Diego

Search for flights from Seattle-Tacoma International Airport to San Diego. Find affordable one-way or round-trip flights.

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  • Round-trip
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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

View airlines operating flights from Seattle-Tacoma International Airport to San Diego. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Frontier Airlines
From US$53
Spirit Airlines
From US$72
Alaska Airlines
From US$72
Delta Air Lines
From US$75
American Airlines
From US$90
Southwest Airlines
From US$109
United Airlines
From US$114
Sun Country Airlines
From US$146
Hawaiian Airlines
From US$457
ANA airlines
Find more flights and airlines

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

Discover different airports in San Diego. Find the best flight and transfer option, and plan your trip accordingly.

Flight Schedule from Seattle-Tacoma International Airport to San Diego

Check on the flight schedule from Seattle-Tacoma International Airport to San Diego. Find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule
  1. AS1042

    06:00

    SEA

    2.9h

    Direct

    08:52

    SAN

    SMTWT-S
  2. AS1108

    09:00

    SEA

    2.9h

    Direct

    11:53

    SAN

    SMT-T-S
  3. NK422

    09:38

    SEA

    2.5h

    12:10

    LAS

    SMTWTFS
  4. NK741

    17:45

    LAS

    1.2h

    18:58

    SAN

    SMTWT-S
  5. AS1142

    14:59

    SEA

    2.8h

    Direct

    17:49

    SAN

    S--WT--
  6. AS1131

    18:59

    SEA

    2.8h

    Direct

    21:49

    SAN

    SMTWTFS
  7. AS1156

    19:59

    SEA

    2.8h

    Direct

    22:49

    SAN

    SMTWTFS
  8. AS1264

    21:11

    SEA

    2.8h

    Direct

    23:59

    SAN

    SMTWTFS
  9. NK1364

    21:12

    SEA

    2.5h

    23:42

    LAS

    SMTWTFS
  10. NK1850

    19:06

    LAS

    1.2h

    20:18

    SAN

    SMTWTFS
  11. F91176

    22:08

    SEA

    2.7h

    01:51

    DEN

    SMTWT-S
  12. F92817

    05:01

    DEN

    2.4h

    06:24

    SAN

    SMTWTFS

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

Cheapest round-trip ticket price

$123

Cheapest nonstop flight price

$52

Off-season for travel

January

Peak season for travel

September

FAQs for Seattle-Tacoma International Airport to San Diego Flights

  • 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.