Seattle (SEA) to San Diego (SAN) Flights from ₹10,358
Fares on this route currently start from ₹10,358. Compare live SEA to SAN prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
SEA → SANApprox. 1692.25 km04 Jun 2026Live inventory
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Showing 25
of 155
live flights
Southwest Airlines
WN-4910
14:25
06/04/2026
SEA
Seattle Tacoma International Airport
2h 55m
Non-stop
17:20
06/04/2026
SAN
San Diego International Airport
₹10,358
per person
✕ Non-refundable14 fare options
alaskaairlines
AS-730
17:26
06/04/2026
SEA
Seattle Tacoma International Airport
4h 33m
1 Stop
⏱ LAS · 0h 37mLAS Airport
21:59
06/04/2026
SAN
San Diego International Airport
₹11,061
per person
✕ Non-refundable9 fare options
alaskaairlines
AS-658
13:36
06/04/2026
SEA
Seattle Tacoma International Airport
4h 55m
1 Stop
⏱ LAS · 1h 0mLAS Airport
18:31
06/04/2026
SAN
San Diego International Airport
₹11,061
per person
✕ Non-refundable9 fare options
alaskaairlines
AS-551
16:20
06/04/2026
SEA
Seattle Tacoma International Airport
5h 39m
1 Stop
⏱ LAS · 1h 40mLAS Airport
21:59
06/04/2026
SAN
San Diego International Airport
₹11,061
per person
✕ Non-refundable🔥 Last 3 seats9 fare options
alaskaairlines
AS-700
13:58
06/04/2026
SEA
Seattle Tacoma International Airport
7h 16m
1 Stop
⏱ PHX · 2h 58mPHX Airport
21:14
06/04/2026
SAN
San Diego International Airport
₹11,061
per person
✕ Non-refundable🔥 Last 5 seats9 fare options
Alaska Airlines
AS-467
13:04
06/04/2026
SEA
Seattle Tacoma International Airport
6h 31m
1 Stop
⏱ BOI · 2h 38mBOI Airport
19:35
06/04/2026
SAN
San Diego International Airport
₹11,061
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-3620
12:45
06/04/2026
SEA
Seattle Tacoma International Airport
4h 30m
Non-stop
17:15
06/04/2026
SAN
San Diego International Airport
₹11,089
per person
✕ Non-refundable🔥 Last 2 seats10 fare options
Southwest Airlines
WN-3630
07:35
06/04/2026
SEA
Seattle Tacoma International Airport
4h 45m
1 Stop
⏱ SMF · 1h 10mSMF Airport
12:20
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable14 fare options
Southwest Airlines
WN-3630
07:35
06/04/2026
SEA
Seattle Tacoma International Airport
5h 35m
1 Stop
⏱ SMF · 2h 5mSMF Airport
13:10
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-3630
07:35
06/04/2026
SEA
Seattle Tacoma International Airport
6h 35m
1 Stop
⏱ SMF · 3h 5mSMF Airport
14:10
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-4960
13:30
06/04/2026
SEA
Seattle Tacoma International Airport
4h 55m
1 Stop
⏱ SJC · 1h 5mSJC Airport
18:25
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-4960
13:30
06/04/2026
SEA
Seattle Tacoma International Airport
5h 40m
1 Stop
⏱ SJC · 1h 50mSJC Airport
19:10
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-3001
06:30
06/04/2026
SEA
Seattle Tacoma International Airport
6h 45m
1 Stop
⏱ PHX · 2h 50mPHX Airport
13:15
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-2396
16:55
06/04/2026
SEA
Seattle Tacoma International Airport
5h 5m
1 Stop
⏱ OAK · 1h 20mOAK Airport
22:00
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-2175
07:30
06/04/2026
SEA
Seattle Tacoma International Airport
5h 25m
1 Stop
⏱ LAS · 1h 35mLAS Airport
12:55
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-2175
07:30
06/04/2026
SEA
Seattle Tacoma International Airport
6h 10m
1 Stop
⏱ LAS · 2h 20mLAS Airport
13:40
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-3620
12:45
06/04/2026
SEA
Seattle Tacoma International Airport
6h 35m
1 Stop
⏱ LAS · 2h 45mLAS Airport
19:20
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-2175
07:30
06/04/2026
SEA
Seattle Tacoma International Airport
6h 40m
1 Stop
⏱ LAS · 2h 50mLAS Airport
14:10
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-3615
05:15
06/04/2026
SEA
Seattle Tacoma International Airport
6h 50m
1 Stop
⏱ DEN · 1h 50mDEN Airport
12:05
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-3620
12:45
06/04/2026
SEA
Seattle Tacoma International Airport
7h 25m
1 Stop
⏱ LAS · 3h 35mLAS Airport
20:10
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-3626
06:45
06/04/2026
SEA
Seattle Tacoma International Airport
7h 0m
1 Stop
⏱ SJC · 3h 25mSJC Airport
13:45
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-4960
13:30
06/04/2026
SEA
Seattle Tacoma International Airport
6h 55m
1 Stop
⏱ SJC · 3h 5mSJC Airport
20:25
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-2175
07:30
06/04/2026
SEA
Seattle Tacoma International Airport
7h 35m
1 Stop
⏱ LAS · 3h 45mLAS Airport
15:05
06/04/2026
SAN
San Diego International Airport
₹11,291
per person
✕ Non-refundable9 fare options
Frontier Airlines
F9-1176
19:50
06/04/2026
SEA
Seattle Tacoma International Airport
28h 0m
1 Stop
⏱ DEN · 22h 35mDEN Airport
23:50
06/05/2026
+1
SAN
San Diego International Airport
₹11,391
per person
✕ Non-refundable
Southwest Airlines
WN-3626
06:45
06/04/2026
SEA
Seattle Tacoma International Airport
4h 45m
1 Stop
⏱ SJC · 1h 10mSJC Airport
11:30
06/04/2026
SAN
San Diego International Airport
₹11,696
per person
✕ Non-refundable9 fare options
😕 No flights match your filters.
Seattle (SEA)
📍 Seattle Tacoma International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 47.449001
📐 Longitude: -122.308998
San Diego (SAN)
📍 San Diego International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 32.7336006165
📐 Longitude: -117.190002441
✈ Distance: Seattle,USA to San Diego,USA — 1692.25 km
📅 Results on this page are loaded for 04 Jun 2026. Click View all flights for the complete live search.
Seattle to San Diego — what to expect when booking
The SEA–SAN route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Seattle,USA and San Diego,USA is approximately
1692.25 km.
Before you book
Compare nearby dates
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❓ Frequently asked questions — Seattle to San Diego flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Seattle,USA (SEA) and San Diego,USA (SAN) is approximately 1692.25 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.