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Find low faresSouthwest® flights from San Francisco to Eugene from $101
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1 Passenger
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Low fares from San Francisco to Eugene
$
San Francisco (SFO)to
Eugene (EUG)
Depart: 02/26/2026
One-way
Basic
From
$101
Seen: 22 hrs ago
San Francisco (SFO)to
Eugene (EUG)
Depart: 04/01/2026
One-way
Basic
From
$126
Seen: 19 hrs ago
San Francisco (SFO)to
Eugene (EUG)
Depart: 03/03/2026
One-way
Basic
From
$127
Seen: 10 hrs ago
San Francisco (SFO)to
Eugene (EUG)
Depart: 03/12/2026
One-way
Basic
From
$127
Seen: 4 hrs ago
San Francisco (SFO)to
Eugene (EUG)
Depart: 05/02/2026
One-way
Basic
From
$129
Seen: 20 hrs ago
San Francisco (SFO)to
Eugene (EUG)
Depart: 05/08/2026
One-way
Basic
From
$130
Seen: 22 hrs ago
Explore flights from San Francisco to Eugene
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Flight Details
Departing from:
San Francisco International Airport
Arriving at:
Eugene Airport
Distance:
451 miles
Route Information
46† Weekly flights
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Questions we hear the most
There are 46 weekly flights from San Francisco to Eugene on Southwest Airlines.
To find the lowest fares by day and time to fly San Francisco to Eugene with Southwest, check out our Low Fare Calendar.
You can rent a car at Eugene Airport book yours with your flight.
Yes! Flights from San Francisco to Eugene—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.