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Fare Guide

Estimated lowest fares found within 7 days

The cheapest airline(s) flying from Seattle to San Diego is Hawaiian Airlines.

Travel Period: May 2025 - April 2026

The cheapest month(s) to fly from Seattle to San Diego is June.

May 2025
Jun 2025
Jul 2025
Aug 2025
Sep 2025
Oct 2025
Nov 2025
Dec 2025
Jan 2026
Feb 2026
Mar 2026
Apr 2026

The cheapest day(s) of the week to fly from Seattle to San Diego is Friday.

Sun Sunday
Mon Monday
Tue Tuesday
Wed Wednesday
Thu Thursday
Fri Friday
Sat Saturday

Flight Schedules

Last Updated: Wed, 2 Apr, 2025

Time Earliest
- Earliest
- Latest
Depart Earliest
- Earliest
- Latest
Arrive
- Earliest
- Latest
Duration
- Shortest
- Longest
Stopover
All
Airline Filter by Airline
View All Airline
Availability
- M
- T
- W
- T
- F
- S
- S

17:10 SEA

21:30 SAN

4Hrs, 20m Direct
SEASeattle/Tacoma International Airport 17:10 - SAN 21:30 4h 20m Direct
SEASeattle/Tacoma International Airport 17:10
SANSan Diego International Airport 21:30
4h 20m
Direct
Southwest Airlines (WN 4236)Boeing 737 700
Southwest Airlines (WN 4236)
- -
- T
- W
- -
- -
- -
- -
Boeing 737 700

17:59 SEA

20:44 SAN

2Hrs, 45m Direct
SEASeattle/Tacoma International Airport 17:59 - SAN 20:44 2h 45m Direct
SEASeattle/Tacoma International Airport 17:59
SANSan Diego International Airport 20:44
2h 45m
Direct
Alaska Airlines (AS 1098)Boeing 737 Max 9 Passenger
Alaska Airlines (AS 1098)
- -
- T
- -
- T
- F
- S
- S
Boeing 737 Max 9 Passenger

17:59 SEA

20:44 SAN

2Hrs, 45m Direct
SEASeattle/Tacoma International Airport 17:59 - SAN 20:44 2h 45m Direct
SEASeattle/Tacoma International Airport 17:59
SANSan Diego International Airport 20:44
2h 45m
Direct
Alaska Airlines (AS 1098)Boeing 737
Alaska Airlines (AS 1098)
- M
- -
- W
- -
- -
- -
- -
Boeing 737

18:55 SEA

23:10 SAN

4Hrs, 15m Direct
SEASeattle/Tacoma International Airport 18:55 - SAN 23:10 4h 15m Direct
SEASeattle/Tacoma International Airport 18:55
SANSan Diego International Airport 23:10
4h 15m
Direct
Southwest Airlines (WN 5210)Boeing 737 700
Southwest Airlines (WN 5210)
- M
- -
- -
- T
- F
- -
- -
Boeing 737 700

19:59 SEA

22:44 SAN

2Hrs, 45m Direct
SEASeattle/Tacoma International Airport 19:59 - SAN 22:44 2h 45m Direct
SEASeattle/Tacoma International Airport 19:59
SANSan Diego International Airport 22:44
2h 45m
Direct
Alaska Airlines (AS 1156)Boeing 737 800
Alaska Airlines (AS 1156)
- M
- T
- W
- -
- -
- S
- -
Boeing 737 800

19:59 SEA

22:44 SAN

2Hrs, 45m Direct
SEASeattle/Tacoma International Airport 19:59 - SAN 22:44 2h 45m Direct
SEASeattle/Tacoma International Airport 19:59
SANSan Diego International Airport 22:44
2h 45m
Direct
Alaska Airlines (AS 1156)Boeing 737
Alaska Airlines (AS 1156)
- -
- -
- -
- T
- F
- -
- S
Boeing 737

21:15 SEA

23:59 SAN

2Hrs, 44m Direct
SEASeattle/Tacoma International Airport 21:15 - SAN 23:59 2h 44m Direct
SEASeattle/Tacoma International Airport 21:15
SANSan Diego International Airport 23:59
2h 44m
Direct
Alaska Airlines (AS 1264)Boeing 737 800
Alaska Airlines (AS 1264)
- -
- -
- -
- T
- F
- -
- -
Boeing 737 800

21:15 SEA

23:59 SAN

2Hrs, 44m Direct
SEASeattle/Tacoma International Airport 21:15 - SAN 23:59 2h 44m Direct
SEASeattle/Tacoma International Airport 21:15
SANSan Diego International Airport 23:59
2h 44m
Direct
Alaska Airlines (AS 1264)Boeing 737
Alaska Airlines (AS 1264)
- M
- -
- -
- -
- -
- -
- S
Boeing 737

06:00 SEA

08:46 SAN

2Hrs, 46m Direct
SEASeattle/Tacoma International Airport 06:00 - SAN 08:46 2h 46m Direct
SEASeattle/Tacoma International Airport 06:00
SANSan Diego International Airport 08:46
2h 46m
Direct
Alaska Airlines (AS 869)Boeing 737 Max 9 Passenger
Alaska Airlines (AS 869)
- M
- -
- -
- T
- F
- -
- S
Boeing 737 Max 9 Passenger

07:00 PAE

09:45 SAN

2Hrs, 45m Direct
PAESnohomish County (Paine Field) Airport 07:00 - SAN 09:45 2h 45m Direct
PAESnohomish County (Paine Field) Airport 07:00
SANSan Diego International Airport 09:45
2h 45m
Direct
Alaska Airlines (AS 2154)Embraer Emb 175
Alaska Airlines (AS 2154)
- M
- T
- W
- T
- F
- S
- S
Embraer Emb 175

07:00 SEA

09:52 SAN

2Hrs, 52m Direct
SEASeattle/Tacoma International Airport 07:00 - SAN 09:52 2h 52m Direct
SEASeattle/Tacoma International Airport 07:00
SANSan Diego International Airport 09:52
2h 52m
Direct
Alaska Airlines (AS 1258)Boeing 737
Alaska Airlines (AS 1258)
- M
- T
- W
- T
- F
- S
- S
Boeing 737

07:15 SEA

11:15 SAN

4Hrs, 00m Direct
SEASeattle/Tacoma International Airport 07:15 - SAN 11:15 4h Direct
SEASeattle/Tacoma International Airport 07:15
SANSan Diego International Airport 11:15
4h
Direct
Southwest Airlines (WN 3122)Boeing 737 700
Southwest Airlines (WN 3122)
- -
- -
- -
- -
- -
- -
- S
Boeing 737 700

07:40 SEA

11:50 SAN

4Hrs, 10m Direct
SEASeattle/Tacoma International Airport 07:40 - SAN 11:50 4h 10m Direct
SEASeattle/Tacoma International Airport 07:40
SANSan Diego International Airport 11:50
4h 10m
Direct
Southwest Airlines (WN 2883)Boeing 737 700
Southwest Airlines (WN 2883)
- -
- -
- -
- -
- -
- S
- -
Boeing 737 700

10:13 SEA

13:00 SAN

2Hrs, 47m Direct
SEASeattle/Tacoma International Airport 10:13 - SAN 13:00 2h 47m Direct
SEASeattle/Tacoma International Airport 10:13
SANSan Diego International Airport 13:00
2h 47m
Direct
Alaska Airlines (AS 1108)Boeing 737 Max 9 Passenger
Alaska Airlines (AS 1108)
- M
- -
- -
- T
- -
- -
- -
Boeing 737 Max 9 Passenger

10:13 SEA

13:00 SAN

2Hrs, 47m Direct
SEASeattle/Tacoma International Airport 10:13 - SAN 13:00 2h 47m Direct
SEASeattle/Tacoma International Airport 10:13
SANSan Diego International Airport 13:00
2h 47m
Direct
Alaska Airlines (AS 1108)Boeing 737
Alaska Airlines (AS 1108)
- -
- -
- W
- -
- -
- -
- -
Boeing 737

10:13 SEA

13:00 SAN

2Hrs, 47m Direct
SEASeattle/Tacoma International Airport 10:13 - SAN 13:00 2h 47m Direct
SEASeattle/Tacoma International Airport 10:13
SANSan Diego International Airport 13:00
2h 47m
Direct
Alaska Airlines (AS 1108)Boeing 737 800
Alaska Airlines (AS 1108)
- -
- T
- -
- -
- F
- S
- S
Boeing 737 800

11:45 SEA

14:34 SAN

2Hrs, 49m Direct
SEASeattle/Tacoma International Airport 11:45 - SAN 14:34 2h 49m Direct
SEASeattle/Tacoma International Airport 11:45
SANSan Diego International Airport 14:34
2h 49m
Direct
Alaska Airlines (AS 1096)Boeing 737
Alaska Airlines (AS 1096)
- M
- -
- -
- -
- F
- -
- -
Boeing 737

11:45 SEA

14:34 SAN

2Hrs, 49m Direct
SEASeattle/Tacoma International Airport 11:45 - SAN 14:34 2h 49m Direct
SEASeattle/Tacoma International Airport 11:45
SANSan Diego International Airport 14:34
2h 49m
Direct
Alaska Airlines (AS 1096)Boeing 737 800
Alaska Airlines (AS 1096)
- -
- -
- -
- T
- -
- -
- -
Boeing 737 800

11:45 SEA

14:34 SAN

2Hrs, 49m Direct
SEASeattle/Tacoma International Airport 11:45 - SAN 14:34 2h 49m Direct
SEASeattle/Tacoma International Airport 11:45
SANSan Diego International Airport 14:34
2h 49m
Direct
Alaska Airlines (AS 1096)Boeing 737 Max 9 Passenger
Alaska Airlines (AS 1096)
- -
- T
- W
- -
- -
- -
- -
Boeing 737 Max 9 Passenger

12:13 SEA

15:02 SAN

2Hrs, 49m Direct
SEASeattle/Tacoma International Airport 12:13 - SAN 15:02 2h 49m Direct
SEASeattle/Tacoma International Airport 12:13
SANSan Diego International Airport 15:02
2h 49m
Direct
Alaska Airlines (AS 1096)Boeing 737 Max 9 Passenger
Alaska Airlines (AS 1096)
- -
- -
- -
- -
- -
- -
- S
Boeing 737 Max 9 Passenger

12:25 SEA

15:14 SAN

2Hrs, 49m Direct
SEASeattle/Tacoma International Airport 12:25 - SAN 15:14 2h 49m Direct
SEASeattle/Tacoma International Airport 12:25
SANSan Diego International Airport 15:14
2h 49m
Direct
Alaska Airlines (AS 1096)Boeing 737
Alaska Airlines (AS 1096)
- -
- -
- -
- -
- -
- S
- -
Boeing 737

13:45 SEA

16:30 SAN

2Hrs, 45m Direct
SEASeattle/Tacoma International Airport 13:45 - SAN 16:30 2h 45m Direct
SEASeattle/Tacoma International Airport 13:45
SANSan Diego International Airport 16:30
2h 45m
Direct
Alaska Airlines (AS 1198)Boeing 737 Max 9 Passenger
Alaska Airlines (AS 1198)
- -
- -
- W
- -
- -
- -
- -
Boeing 737 Max 9 Passenger

13:45 SEA

16:30 SAN

2Hrs, 45m Direct
SEASeattle/Tacoma International Airport 13:45 - SAN 16:30 2h 45m Direct
SEASeattle/Tacoma International Airport 13:45
SANSan Diego International Airport 16:30
2h 45m
Direct
Alaska Airlines (AS 1198)Boeing 737
Alaska Airlines (AS 1198)
- M
- T
- -
- T
- F
- -
- -
Boeing 737

15:55 SEA

18:40 SAN

2Hrs, 45m Direct
SEASeattle/Tacoma International Airport 15:55 - SAN 18:40 2h 45m Direct
SEASeattle/Tacoma International Airport 15:55
SANSan Diego International Airport 18:40
2h 45m
Direct
Alaska Airlines (AS 1146)Boeing 737
Alaska Airlines (AS 1146)
- -
- -
- -
- -
- -
- S
- S
Boeing 737

16:14 SEA

18:59 SAN

2Hrs, 45m Direct
SEASeattle/Tacoma International Airport 16:14 - SAN 18:59 2h 45m Direct
SEASeattle/Tacoma International Airport 16:14
SANSan Diego International Airport 18:59
2h 45m
Direct
Alaska Airlines (AS 1146)Boeing 737 Max 9 Passenger
Alaska Airlines (AS 1146)
- -
- -
- W
- -
- -
- -
- -
Boeing 737 Max 9 Passenger

16:14 SEA

18:59 SAN

2Hrs, 45m Direct
SEASeattle/Tacoma International Airport 16:14 - SAN 18:59 2h 45m Direct
SEASeattle/Tacoma International Airport 16:14
SANSan Diego International Airport 18:59
2h 45m
Direct
Alaska Airlines (AS 1146)Boeing 737
Alaska Airlines (AS 1146)
- M
- T
- -
- T
- F
- -
- -
Boeing 737

Sorry, there are no schedules matching your filters. Try removing one. reset

What’s the fastest flight time from Seattle to San Diego?

The fastest flight time for direct flights from Seattle to San Diego is 2 hours 44 minutes. Check latest flight schedules & prices on Wego.

What’s the most popular airline flying from Seattle to San Diego?

The most popular airline flying from Seattle to San Diego is Hawaiian Airlines. Find the latest flight deals on Wego.

How far is San Diego from Seattle?

The flight distance between Seattle and San Diego is 1712km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:00. The last flight of the day departs at 17:10. See the full list of flight times on Wego.

How many airlines offer direct flights from Seattle to San Diego?

There are 2 airlines that offer direct flights from Seattle to San Diego. Find out the list of airlines on Wego.

Popular Airlines Flying From Seattle to San Diego

Hawaiian Airlines ‏()

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Popular Destinations From Seattle

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