Direct (nonstop) flights from Eugene to San Diego
2 airlines fly nonstop from Mahlon Sweet Fld (EUG) to San Diego International Airport (SAN). It's 850 miles (1,368 km), about 2h 30m in the air. Operated by Alaska Airlines, Southwest Airlines.
Alaska Airlines
Southwest Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
AS
Alaska Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Eugene to San Diego with one stop · direct emits 157 kg CO₂ per passenger
Looking for the return flight?
SAN → EUG: Flights from San Diego to EugeneOther direct flights from Eugene
Direct flights from San Diego (SAN)
Frequently Asked Questions
How long is the direct flight from Eugene to San Diego?
A nonstop flight from Eugene (EUG) to San Diego (SAN) takes approximately 2 hours and 30 minutes. The distance is 850 miles (1,368 km).
Which airlines fly nonstop from Eugene to San Diego?
2 airlines: Alaska Airlines, Southwest Airlines.
Is there a nonstop flight from Eugene to San Diego?
Yes. 2 airlines: Alaska Airlines, Southwest Airlines.
How far is Eugene from San Diego?
The flight distance from Eugene to San Diego is 850 miles (1,368 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Eugene to San Diego?
At 2h 30m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Eugene to San Diego?
Roughly 157 kg CO2 per passenger one-way. That's about the same as driving 785 km.
Is the return flight from San Diego to Eugene also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Eugene to San Diego?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Mahlon Sweet Fld for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.