C$88 Cheap Flights from San Francisco International to Eugene

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Flight deals from San Francisco International to Eugene

Looking for a cheap last-minute deal or the best round-trip flight from San Francisco International to Eugene? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from San Francisco International to Eugene

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Eugene flights are currently cheapest in October.

Direct flights from San Francisco International to Eugene

San Francisco International to Eugene: Alternative routes

Compare routes from San Francisco International to Eugene below. You may find an airport to fly into that's cheaper, faster, or easier than Eugene.

San Francisco to Eugene: Flight information

The things to know before you go.
Cheapest flight foundC$207
Cheapest month to flyOctober
Average flight time1 hr, 37 mins
Most popular airlineUnited
Average flights per week61

Finding cheap flights from San Francisco International to Eugene: Frequently asked questions

The best price we found for a round-trip flight from San Francisco International to Eugene is C$207. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 37 minutes is the average flight time from San Francisco International to Eugene.
United, Air New Zealand and Lufthansa fly direct from San Francisco International to Eugene.
There are 61 flights per week flying from San Francisco International to Eugene, as of July 2025.
The cheapest month to fly from San Francisco International to Eugene is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Eugene Airport on Wednesday, October 15, 2025.
Yes – the average flight time is 1 hour and 37 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Eugene but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Eugene is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Hawaiian Airlines and United offer the cheapest flight tickets to Eugene.

Travelling from San Francisco International Airport (SFO) to Mahlon Sweet Field Airport (EUG): what you need to know

  • Around 1 hour 35 minutes is how long you can expect to be in the air on a direct flight from San Francisco International Airport to Mahlon Sweet Field Airport.

  • Every week, there are 54 San Francisco International Airport to Mahlon Sweet Field Airport flights. If you want to get going early, go for the 10:35 United Airlines flight. If you'd rather make the most of your time before you fly, the last flight is at 23:06 with United Airlines.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your SFO to EUG flight.

  • Travelling during a peak month such as August? Public holidays and other popular periods can result in longer lines and delays at airport checkpoints. Play things extra safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • Jetting into Eugene (and then exploring more of United States!) is a snap with United Airlines. This popular airline offers direct flights from San Francisco International Airport to Mahlon Sweet Field Airport.

  • The airline that serves the most passengers on this route is United Airlines.

  • United Airlines is the most punctual carrier that operates SFO to EUG flights. An impressive 82.46% of its departures on this route arrive as planned.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from San Francisco International Airport to Mahlon Sweet Field Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to visit your chosen city. Worthwhile stopovers between SFO and EUG include:

    • Sacramento International Airport

    • Seattle-Tacoma International Airport

    • Bob Hope Airport

How to find the cheapest flights from San Francisco International Airport (SFO) to Mahlon Sweet Field Airport (EUG)

  • C$88 is the best price for a one-way San Francisco International Airport to Mahlon Sweet Field Airport flight. A return flight starts from C$207. These fares may change based on demand.

  • Book seven months before flying. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from SFO to EUG.

  • The cheapest month for flights from San Francisco International Airport to Mahlon Sweet Field Airport is June. Use the 'Whole month' tool to find the lowest prices if you have a flexible schedule.

  • Never miss a deal on cheap flights from SFO to EUG by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Select your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from San Francisco International Airport to Mahlon Sweet Field Airport.

Handy information about San Francisco International Airport (SFO)

  • When it comes to San Francisco International Airport's on-time performance, data shows 77.36% of flights complete their journey on time.

  • San Francisco International Airport is around 21 kilometres from central San Francisco. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

  • Catching public transport? You can expect a journey time of around 45 minutes.

  • Get your vacation off to a leisurely start by staying near SFO. Whether you're catching an early flight from San Francisco International Airport to Mahlon Sweet Field Airport or want to avoid feeling rushed, these stays have you covered:

Arriving at Mahlon Sweet Field Airport (EUG)

  • Once your San Francisco International Airport to Mahlon Sweet Field Airport flight has touched down, relax and unwind at a hotel close by. Hampton Inn Eugene is a good option that's not too far from EUG.

  • Go where the road takes you with a Mahlon Sweet Field Airport rental car. Pick up your wheels from Dollar, Budget or Hertz and experience more of Eugene and beyond.

  • To get the best deal, reserve your ride from Mahlon Sweet Field Airport about three weeks before you travel.

Getting from Mahlon Sweet Field Airport (EUG) to central Eugene

  • The address for EUG is 28801 Douglas Dr.

  • Mahlon Sweet Field Airport is approximately 18 kilometres from the centre of Eugene. Driving there takes about 20 minutes.

When to fly to Mahlon Sweet Field Airport (EUG)

  • It's time to plan your trip dates for your flight from San Francisco International Airport to Mahlon Sweet Field Airport. July is the most popular month to head to Eugene. If you want a more laid-back vibe, go in May.

  • The warmest month in Eugene is August, with the temperature ranging between 9ºC (48ºF) and 31ºC (88ºF). Lock in your flights from San Francisco International Airport to Mahlon Sweet Field Airport in this month if you enjoy this type of weather.

  • February sees average temperatures of between -1ºC (30ºF) and 13ºC (55ºF). Search for cheap tickets from SFO to EUG sometime around then if you want to travel in cooler conditions.

Explore more of United States

  • You've done Eugene, now it's time to discover other corners of United States. Travel about 402 kilometres north to Seattle to check off its popular sights. From Greyhound: Bus Station to LMN Architects and Boeing Radiation Effects Lab, you've got a jam-packed schedule ahead.

  • Portland is another must-experience destination in United States and is around 161 kilometres north of Eugene. No trip is complete without seeing Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.