SeattleSan DiegoNonstop Flight TimeSEA–SAN
Seattle (Seattle-Tacoma International Airport) to San Diego (San Diego International Airport).
The nonstop flight from Seattle (SEA) to San Diego (SAN) takes 2h 28m on average, covering about 1,052 miles. Across 3 flights we tracked, the fastest was 2h 24m and the slowest 2h 31m. The current schedule below is the better source for planned airline frequency.
Plan this routeAt a glance
| Avg flight time | Distance | Route type | Fastest tracked | Airlines |
|---|---|---|---|---|
| 2h 28m | 1,052 mi | Nonstop | 2h 24m | 1 |
Airlines on this route
Nonstop airlines from Seattle to San Diego
Alaska Airlines, Delta Air Lines, and Southwest Airlines operate 14-15/day flights from SEA to SAN.
- First departure
- 06:21
- Last departure
- 21:09
- Cadence
- ~every 30 min
- Scheduled departure times
- 28
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 8-9/day | Boeing 737 · Seat map | 06:2106:26 |
Aircraft we tracked
Methodology: figures are aggregated from 3 real flights on this route, sourced from live flight data. Updated daily as new flights are observed.
Route FAQ
How long is the flight from Seattle to San Diego?
The nonstop flight from Seattle (SEA) to San Diego (SAN) takes 2h 28m on average. The fastest flight we have tracked took 2h 24m and the slowest 2h 31m.
How far is Seattle from San Diego?
Seattle (SEA) to San Diego (SAN) is about 1,052 miles by air.
Are there nonstop flights from Seattle to San Diego?
Yes. Alaska Airlines, Delta Air Lines, and Southwest Airlines fly nonstop from Seattle (SEA) to San Diego (SAN), with 14-15/day departures.
Which airlines fly from Seattle to San Diego?
Alaska Airlines, Delta Air Lines, and Southwest Airlines fly nonstop from Seattle (SEA) to San Diego (SAN).
What aircraft fly from Seattle to San Diego?
The SEA–SAN route is flown with Boeing 737, Boeing 757.
Route hubs
Nearby airport options
Near San Diego
- SNA - Santa AnaJohn Wayne/Orange County Airport · 76 mi from SANFlights to SNA
- PSP - Palm SpringsPalm Springs International Airport · 85 mi from SANFlights to PSP
- ONT - OntarioOntario International Airport · 94 mi from SANFlights to ONT