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C$121 Cheap Flights from San Diego International (SAN) to Eugene (EUG)

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Flight deals from San Diego International to Eugene

Looking for a cheap last-minute deal or the best return flight from San Diego International Airport to Eugene Airport? If you want to travel next month, return fares start from C$246. Find the lowest prices on one-way and return tickets right here.
Eugene.C$121 per passenger.Departing Sat., May 30.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Sat., May 30, arriving in Eugene.Price includes taxes and charges.From C$121, select.
Eugene.C$122 per passenger.Departing Tue., Jun. 9.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Tue., Jun. 9, arriving in Eugene.Price includes taxes and charges.From C$122, select.
Eugene.C$150 per passenger.Departing Wed., Jul. 15.One-way flight with United.Outbound indirect flight with United, departs from San Diego International on Wed., Jul. 15, arriving in Eugene.Price includes taxes and charges.From C$150, select.
Eugene.C$150 per passenger.Departing Mon., Aug. 24.One-way flight with United.Outbound indirect flight with United, departs from San Diego International on Mon., Aug. 24, arriving in Eugene.Price includes taxes and charges.From C$150, select.
Eugene.C$151 per passenger.Departing Wed., Jul. 15.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Wed., Jul. 15, arriving in Eugene.Price includes taxes and charges.From C$151, select.
Eugene.C$157 per passenger.Departing Wed., Aug. 19.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Wed., Aug. 19, arriving in Eugene.Price includes taxes and charges.From C$157, select.
Eugene.C$204 per passenger.Departing Fri., Sep. 18.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Fri., Sep. 18, arriving in Eugene.Price includes taxes and charges.From C$204, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego International to Eugene flights are currently cheapest in May.
May
from C$121
Jun.
from C$122
Jul.
from C$150
Aug.
from C$150
Sep.
from C$204
Oct.
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Nov.
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Dec.
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Jan.
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Feb.
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Mar.
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Apr.
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Which airlines fly from San Diego International to Eugene?

San Diego International to Eugene: Alternative routes

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

Eugene

13km from central Eugene
ClosestCheapest
from C$121
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San Diego to Eugene: Flight information

The things to know before you go.
Cheapest flight foundC$121
Cheapest month to flyMay
Average flight time2 hrs, 33 mins
Most popular airlineAlaska Airlines
Average flights per week51

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

The best price we found for a return flight from San Diego International to Eugene is C$244. 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.
2 hours and 33 minutes is the average flight time from San Diego International to Eugene.
Alaska Airlines, Horizon Air and Southwest Airlines fly direct from San Diego International to Eugene.
As of May 2026, there are 51 flights per week flying from San Diego International to Eugene.
The cheapest month to fly from San Diego International to Eugene is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Diego International Airport to Eugene Airport on Saturday, May 23, 2026.
Yes – the average flight time is 2 hours and 33 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, United and Alaska Airlines offer the cheapest flight tickets to Eugene.

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

  • Delays at check-in and security are likely if you're jetting off during high season, so allow some extra breathing room. A good rule for peak periods? Get there up to four hours early for international flights and at least two hours for domestic departures.

  • If you want to have a stopover for your flight from San Diego International Airport to Mahlon Sweet Field, just uncheck 'Direct flights only' and check out your options. These are the top stopovers between SAN and EUG:

    • Norman Y. Mineta San Jose International Airport

    • Sacramento International Airport

    • Metropolitan Oakland International Airport

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

  • The best price we've seen for a one-way ticket from San Diego International Airport to Mahlon Sweet Field is C$121. The cheapest price for a return flight is C$244. Bear in mind that fares could change due to availability at the time of booking.

  • To find cheap flight tickets from SAN to EUG, book ahead. Airlines typically offer lower fares when flights are first made available.

  • Finding cheap flight tickets from San Diego International Airport to Mahlon Sweet Field is easier if you can be flexible with your dates. Try using the 'Whole month' search tool to see the lowest fares across each month and snap up a great deal.

  • Getting a cheap ticket from SAN to EUG is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as the price has fallen.

  • Use filters to find the best trip for you. To see the 'Cheapest,' 'Fastest' or 'Best' flights from San Diego International Airport to Mahlon Sweet Field, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about San Diego International Airport (SAN)

  • Traveling from central San Diego to San Diego International Airport takes approximately 20 minutes on public transport. If you drive, ride-share or take a cab, you'll cover the 5 kilometres in 9 minutes or so, depending on traffic conditions.

  • Want a relaxed start to your vacation? Stay near SAN. Whether you're catching an early flight from San Diego International Airport to Mahlon Sweet Field or just don't like being rushed, these hotels have you covered:

Arriving at Mahlon Sweet Field (EUG)

  • Get off your flight from San Diego International Airport to Mahlon Sweet Field and hop into your hotel bed shortly after. If you're looking for a comfortable option a short drive from EUG, check out Royal Inn Eugene- Airport.

Getting from Mahlon Sweet Field (EUG) to central Eugene

  • Mahlon Sweet Field to the center of Eugene takes around 20 minutes by car. It's approximately 18 kilometres away. Find out what options are available, such as car rentals, cabs or ride-sharing.

When to fly to Mahlon Sweet Field (EUG)

  • The quietest month for a flight from San Diego International Airport to Mahlon Sweet Field is May, while July is the most popular. Pick the best time to go to Eugene based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When booking your flight from San Diego International Airport to Mahlon Sweet Field, think about the type of weather you like. August is the warmest month in Eugene, with the temperature ranging from 9ºC to 31ºC.

  • If you want to travel in cooler conditions, search for a cheap ticket from SAN to EUG in February. Average temperatures are between -1ºC and 13ºC then.

More about Eugene

  • As soon as you've booked your flights from SAN to EUG, you'll need to find somewhere to stay in Eugene. Make one of these accommodation options your base for exploring this exciting destination:

  • All great adventures should include some sightseeing. Jordan Schnitzer Museum of Art, Museum of Natural and Cultural History and Owen Rose Garden are attractions you won't want to skip in Eugene.

Complete your Eugene trip with hotels and a car rental

  • After you've secured your cheap ticket to Mahlon Sweet Field Airport, browse our low prices and exclusive offers on hotels. You can also compare hundreds of car rental companies in one go to find the best car rental price for your Eugene escape.

Plan the rest of your trip from San Diego to Eugene

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