Cheap Flights from Eugene to San Francisco International

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Flight deals from Eugene to San Francisco International

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

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

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

Direct flights from Eugene to San Francisco International

Eugene to San Francisco: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 2,309
Cheapest month to flyMarch
Average flight time1 hr, 43 mins
Most popular airlineUnited
Average flights per week85

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

The best price we found for a return flight from Eugene to San Francisco International is ج.م.‏ 7,672. 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 43 minutes is the average flight time from Eugene to San Francisco International.
United, Air New Zealand and Lufthansa fly direct from Eugene to San Francisco International.
As of February 2026, there are 85 flights per week flying from Eugene to San Francisco International.
The cheapest month to fly from Eugene to San Francisco International is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Eugene Airport to San Francisco International Airport on Thursday, 2 April 2026.
Yes – the average flight time is 1 hour and 43 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 San Francisco International 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 San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to San Francisco International.

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

  • Jump on a direct flight from Mahlon Sweet Field Airport to San Francisco International Airport and you'll be travelling for an average of 1 hour 35 minutes.

  • San Francisco's timezone is UTC-7, which is the same as Eugene.

  • Every week, there are 28 Mahlon Sweet Field Airport to San Francisco International Airport flights. To be on board early, pick the 06:00 United Airlines flight. If you'd rather make the most of your time before flying, the last flight is at 19:40 with United Airlines.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport with enough time to catch your EUG to SFO flight.

  • You can expect longer lines during popular months such as July. Arriving up to four hours ahead of international flights and two hours for a domestic departure will give you ample time for security and boarding.

  • United Airlines has direct flights from Mahlon Sweet Field Airport to San Francisco International Airport. Book with this popular carrier, then get ready to discover the sights in San Francisco — and maybe even more of United States if time allows.

  • United Airlines is the airline with the highest passenger demand for this route.

  • United Airlines is the most punctual carrier that operates EUG to SFO flights, with 78.95% of its services arriving as scheduled.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Mahlon Sweet Field Airport to San Francisco International Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to explore the city of your choice. Stopovers between EUG and SFO include:

    • Sacramento International Airport

    • Seattle-Tacoma International Airport

    • Bob Hope Airport

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

  • Right now, ج.م.‏ 2,309 is the cheapest price we've seen for a one-way Mahlon Sweet Field Airport to San Francisco International Airport flight. The best price for a return plane ticket is ج.م.‏ 7,672. Keep in mind that fares can change due to demand when booking.

  • Get cheap tickets from EUG to SFO by booking six months ahead. Based on our research, that's the sweet spot for finding a bargain.

  • May is the cheapest month for flights from Mahlon Sweet Field Airport to San Francisco International Airport. If you prefer to fly at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Save time looking for cheap flights from EUG to SFO by setting up a Price Alert. You'll receive an email or notification on the app when fares go down.

  • Tailor your trip with filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Mahlon Sweet Field Airport to San Francisco International Airport.

Handy information about Mahlon Sweet Field Airport (EUG)

  • EUG's address is 28801 Douglas Dr.

  • Mahlon Sweet Field Airport maintains a strong on-time record, so you're unlikely to face delays. Departures from EUG land at their destination as scheduled 80.31% of the time.

  • Central Eugene to Mahlon Sweet Field Airport is approximately 18 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Staying the night at a hotel can take the stress out of reaching the airport on time. If you need a place to stay before your flight from Mahlon Sweet Field Airport to San Francisco International Airport, have a look at Hampton Inn Eugene. It's a short drive from EUG.

Arriving at San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • San Francisco International Airport is roughly 21 kilometres from the centre of San Francisco. Driving there takes about 20 minutes.

  • Travelling on public transport will take you around 45 minutes.

When to fly to San Francisco International Airport (SFO)

  • It's time to work out your travel dates for your flight from Mahlon Sweet Field Airport to San Francisco International Airport. August is the most popular month to head to San Francisco. If you want a quieter vibe, go in February.

  • The warmest month in San Francisco is September, with the temperature ranging between 12ºC and 22ºC. Lock in your flights from Mahlon Sweet Field Airport to San Francisco International Airport in this month if you like this kind of weather.

  • Search for cheap tickets from EUG to SFO in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 6ºC and 16ºC on average.

Explore more of United States

  • San Francisco is always a good idea, but there are so many other corners of United States waiting to be explored. Around 64 kilometres south-east of San Francisco, a trip to San Jose will keep you on the go. Check out popular attractions like Winchester Mystery House, Rosicrucian Egyptian Museum and San Jose Museum of Art.

  • Around 257 kilometres south-east of San Francisco, Fresno is another favourite stop in United States. Experience this destination's highlights firsthand at Forestiere Underground Gardens, Fresno Chaffee Zoo and Shinzen Japanese Garden.

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