San Diego (SAN) to Seattle / Tacoma (SEA) flight deal in economy from $74

Fair Availability
39% of dates checked are available within 10% of the lowest price

Tuesday, September 1st, 2026

Outbound Flights

3h 5m·Nonstop
$74 USD
Southwest Airlines
SANSep 1 07:00
SEASep 1 10:05
WN 247Boeing 737
3h·Nonstop
$74 USD
Southwest Airlines
SANSep 1 18:00
SEASep 1 21:00
WN 4310Boeing 737MAX 8 Passenger
5h·1 stop
$84 USD
Southwest Airlines
SANSep 1 10:00
SMFSep 1 11:40
WN 4539Boeing 737-700 (Scimitar Winglets) Pax
1h 20m layover
Southwest Airlines
SMFSep 1 13:00
SEASep 1 15:00
WN 563Boeing 737-700 (Scimitar Winglets) Pax
5h 10m·1 stop
$84 USD
Southwest Airlines
SANSep 1 12:20
PHXSep 1 13:50
WN 428Boeing 737-700 (Scimitar Winglets) Pax
40m layover
Southwest Airlines
PHXSep 1 14:30
SEASep 1 17:30
WN 3258Boeing 737
4h 10m·1 stop
$84 USD
Southwest Airlines
SANSep 1 15:00
SJCSep 1 16:25
WN 3462Boeing 737-700 (Scimitar Winglets) Pax
35m layover
Southwest Airlines
SJCSep 1 17:00
SEASep 1 19:10
WN 2449Boeing 737-700 (Scimitar Winglets) Pax
3h 2m·Nonstop
$104 USD
Alaska Airlines, Inc.
SANSep 1 16:50
SEASep 1 19:52
AS 1373Boeing 737
3h 5m·Nonstop
$104 USD
Alaska Airlines, Inc.
SANSep 1 06:15
SEASep 1 09:20
AS 709Boeing 737
3h 10m·Nonstop
$104 USD
Alaska Airlines, Inc.
SANSep 1 07:15
SEASep 1 10:25
AS 608Boeing 737
3h 2m·Nonstop
$104 USD
Alaska Airlines, Inc.
SANSep 1 15:50
SEASep 1 18:52
AS 574Boeing 737MAX 9 Passenger
3h 5m·Nonstop
$104 USD
Alaska Airlines, Inc.
SANSep 1 18:35
SEASep 1 21:40
AS 683Boeing 737
3h 8m·Nonstop
$134 USD
Alaska Airlines, Inc.
SANSep 1 09:31
SEASep 1 12:39
AS 609Boeing 737
3h 9m·Nonstop
$134 USD
Alaska Airlines, Inc.
SANSep 1 11:37
SEASep 1 14:46
AS 1368Boeing 737MAX 8 Passenger
3h 1m·Nonstop
$159 USD
Alaska Airlines, Inc.
SANSep 1 14:50
SEASep 1 17:51
AS 685Boeing 737