SAN - EUG

$79 Find Cheap Flights from San Diego to Eugene

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Eugene departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Eugene

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Eugene.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Eugene.
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Everything you should know

Cheapest round-trip
$159
Typical prices: $441-$229
Delta
Fri 5/8Sun 5/10
SAN - EUG • 1 stop
Cheapest non-stop
$177
Typical prices: $547-$257
Alaska Airlines
Sat 5/9Wed 5/13
SAN - EUG • Non-stop
Top airlines
Cheapest • from $159 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with Alaska Airlines and Southwest. Average duration is 2h 38m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $193 (round-trip)
Shortest trip • 3h 58m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 46% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Diego to Eugene (SAN-EUG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Eugene that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Eugene

Fri, May 8 - Sun, May 10
Delta Logo
7:15 am - 12:55 pm
SAN
-
EUG
5h 40m
1 stop
Delta Logo
6:15 am - 2:48 pm
EUG
-
SAN
8h 33m
1 stop
$159Delta
Fri, May 8 - Sat, May 9
Delta Logo
7:15 am - 12:55 pm
SAN
-
EUG
5h 40m
1 stop
Delta Logo
6:15 am - 2:48 pm
EUG
-
SAN
8h 33m
1 stop
$165Delta
Sat, May 9 - Wed, May 13
Alaska Airlines Logo
8:14 pm - 10:54 pm
SAN
-
EUG
2h 40mnonstop
Alaska Airlines Logo
7:09 am - 9:33 am
EUG
-
SAN
2h 24mnonstop
$177Alaska Airlines
Fri, May 8 - Sat, May 9
Delta Logo
7:11 pm - 11:43 pm
SAN
-
EUG
4h 32m
1 stop
Delta Logo
5:41 pm - 10:26 pm
EUG
-
SAN
4h 45m
1 stop
$185Delta
Fri, May 1 - Sun, May 3
American Airlines Logo
4:32 pm - 9:24 pm
SAN
-
EUG
4h 52m
1 stop
American Airlines Logo
2:49 pm - 9:55 pm
EUG
-
SAN
7h 06m
1 stop
$189American Airlines
Tue, Jun 30 - Tue, Jul 7
Delta Logo
7:00 am - 1:01 pm
SAN
-
EUG
6h 01m
1 stop
Delta Logo
5:44 pm - 10:39 pm
EUG
-
SAN
4h 55m
1 stop
$192Delta
Fri, May 8 - Sat, May 9
Alaska Airlines Logo
8:14 pm - 10:54 pm
SAN
-
EUG
2h 40mnonstop
Alaska Airlines Logo
7:39 am - 10:09 am
EUG
-
SAN
2h 30mnonstop
$197Alaska Airlines
Mon, May 4 - Tue, May 12
Southwest Logo
8:55 am - 11:30 am
SAN
-
EUG
2h 35mnonstop
Southwest Logo
5:30 am - 9:00 am
EUG
-
SAN
3h 30m
1 stop
$203Southwest
Wed, May 6 - Sun, May 10
Alaska Airlines Logo
11:27 am - 2:11 pm
SAN
-
EUG
2h 44mnonstop
Alaska Airlines Logo
5:42 pm - 8:07 pm
EUG
-
SAN
2h 25mnonstop
$207Alaska Airlines
Fri, Jul 3 - Tue, Jul 7
Delta Logo
4:18 pm - 11:51 pm
SAN
-
EUG
7h 33m
1 stop
Delta Logo
4:51 pm - 11:50 pm
EUG
-
SAN
6h 59m
1 stop
$212Delta
Booking Insights

KAYAK's insights & trends for San Diego to Eugene flights

Get data-powered insights and trends into flights from San Diego to Eugene to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Diego to Eugene?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Diego to Eugene departing in May.

What’s the cheapest day of the week to fly from San Diego to Eugene?

The average price of all round-trip flights from San Diego to Eugene clicked on KAYAK for each day over the last 12 months.

For San Diego to Eugene, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Eugene back to San Diego, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from San Diego to Eugene?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Eugene, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to Eugene is September, where tickets cost $177 (return) on average. On the other hand, the most expensive months are January and November, where the average cost of round-trip tickets is $317 and $315 respectively.

Can I save money by flying with a layover from San Diego to Eugene?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $245 on average.

How far in advance should I book a flight from San Diego to Eugene?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Eugene, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Diego to Eugene, you should book around 4 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$79
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly with an average 12% increase in price.
Flight from San Diego to Eugene

When to book flights from San Diego to Eugene

Are your dates flexible? Find out the best times to travel from San Diego to Eugene based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Eugene

  • What is the cheapest flight from San Diego to Eugene?

    In the last 3 days, the lowest price for a flight from San Diego to Eugene was $79 for a one-way ticket and $159 for a round-trip.

  • Do I need a passport to fly between San Diego and Eugene?

    A passport is not required to fly from San Diego to Eugene.

  • Which airlines offer Wi-Fi service onboard planes from San Diego to Eugene?

    Alaska Airlines, Hawaiian Airlines, American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the San Diego to Eugene flight route.

  • Which aircraft models fly most regularly from San Diego to Eugene?

    The Embraer 170 is the aircraft model that flies most regularly on the San Diego to Eugene flight route.

  • Which airline alliances offer flights from San Diego to Eugene?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between San Diego and Eugene, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from San Diego to Eugene?

    There are nonstop flights from San Diego to Eugene on a daily basis.

  • Which is the best airline for flights from San Diego to Eugene, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from San Diego to Eugene are Southwest and Alaska Airlines. With an average price for the route of $273 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $289 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from San Diego to Eugene?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Eugene.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Eugene?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Eugene from San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Eugene?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Eugene with an airline and back to San Diego with another airline. Booking your flights between San Diego and EUG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Eugene?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Eugene from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Diego to Eugene

  • Looking for a cheap flight? 25% of our users found flights on this route for $108 or less one-way and $169 or less round-trip.

Prefer to fly direct from San Diego to Eugene?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Diego to Eugene.
Find which airlines fly direct from San Diego Airport to Eugene Airport, which days they fly and book direct flights.

Direct departures

San Diego to Eugene

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more direct flights

Direct returns

Eugene to San Diego

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more direct flights

Reviews of the top 5 airlines serving from San Diego to Eugene

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Eugene. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Eugene? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4336 reviews
7.5Entertainment
8.1Boarding
7.0Food
8.0Comfort
8.6Crew
Airline reviews

It was as expected and I was grateful for the wheel chair help and ease of use.

10.0 ExcellentAnonymous, Apr 2026
LAS - PDX
Read more Southwest reviews

It was as expected and I was grateful for the wheel chair help and ease of use.

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

The charges were ridiculous for an hour flight and the turbulence was very scary.

All airlines should board planes back to front, instead of catering to higher priced tickets. The boarding groups are inefficient and delay takeoff time

Luggage was severely damaged. Flight was late for several hours

The ticketing counter in SD was a mess. The lady handling the First-Class check-in seemed overwhelmed until a supervisor replaced her. It took almost 20 minutes to get once couple checked in, and then she started walking around the counters while 7 people just stood in line. Once her supervisor arrived, she announced she was going on break, never to engage with customers again.

No outlets, plugs, way to charge the phone or service and no food on one leg o the trip, but other than that, great. Loved WIFI, the flight, the crew, the pilots, the schedule, etc. Great job. My new favorite airline!

I had a problem with my reservation and no one could help me understand what happened. I booked my flight months ago and received a confirmation email. In the confirmation email, it said that the flight would depart at 3:15 p.m. A few hours before the flight, I tried to go online and check in, and suddenly it said that the flight was leaving an hour earlier. I had to rush to get to the airport and almost didn't make it. No one could help me understand why this happened, and I'm really concerned that it might happen in the future. I would appreciate some support in this matter.

It was a super old plane so the first class experience was just not luxurious

Good as usual. Just wished my seat was assigned at online check in. Thanks anyways

This was my first trip with Alaska Airlines (round trip DCA to San Diego). Despite a slight delay on the return flight, I feel compelled to post a RAVE review! I cannot praise the airline and the crew enough! Everyone was kind, professional, and courteous, every step of the way- excellent service, snacks, and entertainment! On both legs of the trip I inquired whether there were any free seating upgrades and my request were granted BOTH times! I’ve flown on other airlines where they won’t do that, even when those premium seats are empty. As a customer service professional myself, I can say I left my experience feeling like a valued customer and not just a number. I NEVER expected to praise an airline lol I’ll definitely go out of my way to fly with Alaska on future trips. Thank you for such an awesome experience!

I bought tickets MONTHS ago for a flight that left SAN at 14:30. That is what it says on our tickets. I was never notified of any time changes. During online check-in. I discovered the flight time had been changed to 15:45. This was unacceptable and had I been notified, I would have changed flights, or airlines. That departure time was unworkable with our plans. We called Alaska and asked for an explanation. They said flight time was changed 11/08/25. No proof of notification could be offered. We asked to be moved to an earlier flight. After much pleading, the rep said she would allow a “one time exception..” While I appreciate being moved, this was YOUR fault Alaska Airlines.

The room for legs is adequate for a 6’ tall man and the flight was comfortable. The cabin is clean and the crew is very friendly and pleasant.

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Fabulous if you have a portable wheelchair. They can store it in the galley and you can just walk out with it. Really nice and the flat seats are just incredible, very nice. iPads for movies, also pretty nice,

The crew were exceptionally nice and accommodating. My wife was tired after the flight from Haneda, Tokyo. They let her sleep and served her dinner later after she woke up, before we landed in PDX.

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

I like that if they asked you to checked in a bag at the gate they give you priority to board

I had to cancel the flight because with a 3 hour delay for 'unexpected maintenance' in getting to LAX, I couldn't connect to an overseas flight that I had booked on Scandinavian Air.

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

My flight was delayed three hours and then cancelled. The gate agent proceeded to rebook me in a middle seat without telling me and I was placed between two large individuals who did not fit in their own seats and instead took up most of mine. It was an awful experience.

The food options were limited and very specific. Some type of entertainment option for a 4.5 hour flight would have been nice.

The Kayak confirmation number did not work for checking in the day before. I checked in at 8.30 using my ticket number. When I arrived at the airport, I was informed that the flight was overbooked, and since I had checked in late, I did not have a seat. The Next flight was not until ten PM. I called my wife, who had been taking care of our kids all weekend, and she was upset, calling me a liar and telling me to stay in SD. It turned my weekend getaway into a nightmare! I blame the Kayak website and will not book flights using your app in the future.

comfortable but the food is horrible. I have flown Hawaiian several times now and no matter what they say the food is its the same squashed bread with melted goop inside. Tastes fake and isnt what they represent, its quite nasty. What happend to real food? And there is NO entertainment!! so not sure why they are asking for a review on that.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

OK, we were delayed and had to de plane and reboard.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Everything you need to know for your flight from San Diego to Eugene

Information on your arrival and departure airports