Alaska Airlines is the most reliable airline on the EUG to SAN route with a 84% on-time rate, compared to SkyWest Airlines at 76%. Based on 73 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: EUG to SAN
Eugene to San Diego — airline reliability comparison
On-Time Rate by Airline
Alaska Airlines84%
Southwest Airlines80%
SkyWest Airlines76%
EUG to SAN Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Alaska AirlinesASBest | 84% | 2.2% | 39m | 73 |
| Southwest AirlinesWN | 80% | 0.0% | 33m | 134 |
| SkyWest AirlinesOOWorst | 76% | 0.3% | 56m | 729 |
Route Overview
76%
Overall On-Time
53m
Avg Delay
0.6%
Cancel Rate
974
Total Flights
Flying out of EUG? We'll brief you.
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Data last updated October 2026. Source: Bureau of Transportation Statistics.