$69+ Cheap flights from San Diego to Eugene (SAN - EUG)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EUG
Apr 4 — Apr 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Diego to Eugene with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Diego to Eugene are usually found in September or August, booked 44 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from San Diego to Eugene
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to EugeneExplore the most affordable flight options available from San Diego to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2026.
Explore the most affordable flight options available from San Diego to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2026.
This Expedia deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:27 am
SAN
- EUG
Nonstop2h 44m
Alaska Airlines
Wed 5/1312:08 pm
EUG
- SAN
Nonstop2h 29m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:20 pm
SAN
- EUG
Nonstop2h 35m
Southwest
Wed 4/295:30 am
EUG
- SAN
1 stop3h 30m
Southwest
Deal found 3/1![Southwest logo]()
$143
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:51 pm
SAN
- EUG
1 stop5h 07m
Delta
Wed 4/2911:09 am
EUG
- SAN
1 stop6h 25m
Delta
Deal found 3/2![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:40 am
SAN
- EUG
2 stops8h 00m
Southwest
Wed 5/135:30 am
EUG
- SAN
1 stop3h 30m
Southwest
Deal found 3/2![Southwest logo]()
$158
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:25 am
SAN
- EUG
Nonstop2h 45m
Southwest
Fri 4/1011:10 am
EUG
- SAN
Nonstop2h 30m
Southwest
Deal found 3/3![Southwest logo]()
$159
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:20 pm
SAN
- EUG
Nonstop2h 35m
Southwest
Wed 5/205:30 am
EUG
- SAN
1 stop3h 30m
Southwest
Deal found 3/3![Southwest logo]()
$163
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:25 am
SAN
- EUG
Nonstop2h 45m
Southwest
Tue 4/145:30 am
EUG
- SAN
1 stop3h 30m
Southwest
Deal found 3/3![Southwest logo]()
$164
This Alaska Airlines deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:52 pm
SAN
- EUG
Nonstop2h 38m
Alaska Airlines
Sat 5/304:08 pm
EUG
- SAN
1 stop6h 18m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$168
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:35 am
SAN
- EUG
1 stop4h 30m
Southwest
Thu 4/911:10 am
EUG
- SAN
Nonstop2h 30m
Southwest
Deal found 3/3![Southwest logo]()
$169
Best flights from San Diego to EugeneDiscover carefully curated flight deals from San Diego to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 5, 2026.
Discover carefully curated flight deals from San Diego to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 5, 2026.
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:35 pm
SAN
- EUG
1 stop8h 10m
Southwest
Mon 4/1311:10 am
EUG
- SAN
Nonstop2h 30m
Southwest
Deal found 3/3![Southwest logo]()
$169
This United Airlines deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:21 pm
SAN
- EUG
1 stop6h 38m
United Airlines
Sat 5/301:59 pm
EUG
- SAN
2 stops9h 55m
United Airlines
Deal found 2/28![United Airlines logo]()
$206
This Alaska Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:21 pm
SAN
- EUG
1 stop6h 54m
Alaska Airlines
Sat 4/117:00 am
EUG
- SAN
Nonstop2h 27m
Alaska Airlines
Deal found 3/4![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:30 pm
SAN
- EUG
1 stop5h 25m
Delta
Mon 3/95:50 pm
EUG
- SAN
1 stop4h 37m
Delta
Deal found 2/28![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:25 am
SAN
- EUG
Nonstop2h 45m
Southwest
Sun 3/294:10 pm
EUG
- SAN
Nonstop2h 25m
Southwest
Deal found 3/2![Southwest logo]()
$198
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:22 pm
SAN
- EUG
1 stop4h 37m
United Airlines
Sat 4/116:46 pm
EUG
- SAN
1 stop5h 43m
United Airlines
Deal found 3/4![United Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:15 am
SAN
- EUG
1 stop5h 50m
Southwest
Thu 4/95:10 am
EUG
- SAN
1 stop5h 40m
Southwest
Deal found 3/3![Southwest logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:03 am
SAN
- EUG
2 stops15h 56m
Alaska Airlines
Wed 4/296:00 am
EUG
- SAN
2 stops10h 16m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:35 am
SAN
- EUG
1 stop4h 30m
Southwest
Thu 4/92:50 pm
EUG
- SAN
2 stops7h 40m
Southwest
Deal found 3/3![Southwest logo]()
$273
Last-minute flights from San Diego to EugeneDiscover last-minute flight deals from San Diego to Eugene. Data last updated March 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Eugene. Data last updated March 5, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:35 am
SAN
- EUG
1 stop4h 30m
Southwest
Thu 4/911:10 am
EUG
- SAN
Nonstop2h 30m
Southwest
Deal found 3/3![Southwest logo]()
$169
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:25 am
SAN
- EUG
Nonstop2h 45m
Southwest
Fri 4/1011:10 am
EUG
- SAN
Nonstop2h 30m
Southwest
Deal found 3/3![Southwest logo]()
$159
This Southwest deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:25 am
SAN
- EUG
Nonstop2h 45m
Southwest
Wed 4/155:30 am
EUG
- SAN
1 stop3h 30m
Southwest
Deal found 3/3![Southwest logo]()
$164
This Alaska Airlines deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:52 pm
SAN
- EUG
Nonstop2h 38m
Alaska Airlines
Sat 5/304:08 pm
EUG
- SAN
1 stop6h 18m
Alaska Airlines
Deal found 2/28![Alaska Airlines logo]()
$168
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:20 pm
SAN
- EUG
Nonstop2h 35m
Southwest
Wed 4/295:30 am
EUG
- SAN
1 stop3h 30m
Southwest
Deal found 3/1![Southwest logo]()
$143
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:51 pm
SAN
- EUG
1 stop5h 07m
Delta
Wed 4/2911:09 am
EUG
- SAN
1 stop6h 25m
Delta
Deal found 3/2![Delta logo]()
$157
This Expedia deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:27 am
SAN
- EUG
Nonstop2h 44m
Alaska Airlines
Wed 5/1312:08 pm
EUG
- SAN
Nonstop2h 29m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:40 am
SAN
- EUG
2 stops8h 00m
Southwest
Wed 5/135:30 am
EUG
- SAN
1 stop3h 30m
Southwest
Deal found 3/2![Southwest logo]()
$158
One-way flights from San Diego to EugeneSearch for one-way flight options from San Diego to Eugene. Find affordable one-way fares based on user searches. Data last updated March 5, 2026.
Search for one-way flight options from San Diego to Eugene. Find affordable one-way fares based on user searches. Data last updated March 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:27 am
SAN
- EUG
Nonstop2h 44m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$69
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:35 pm
SAN
- EUG
1 stop8h 23m
Delta
Deal found 3/2![Delta logo]()
$79
This Alaska Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:14 pm
SAN
- EUG
Nonstop2h 40m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$80
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:05 pm
SAN
- EUG
2 stops8h 00m
Southwest
Deal found 3/1![Southwest logo]()
$84
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:26 pm
SAN
- EUG
1 stop6h 33m
United Airlines
Deal found 3/3![United Airlines logo]()
$89
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:35 pm
SAN
- EUG
1 stop8h 23m
Delta
Deal found 3/2![Delta logo]()
$90
This United Airlines deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:49 am
SAN
- EUG
2 stops10h 32m
United Airlines
Deal found 2/28![United Airlines logo]()
$95
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:40 pm
SAN
- EUG
1 stop8h 10m
Delta
Deal found 3/4![Delta logo]()
$99
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:51 pm
SAN
- EUG
1 stop5h 07m
Delta
Deal found 3/3![Delta logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/112:08 pm
SAN
- EUG
1 stop25h 26m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$108
This Alaska Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:52 pm
SAN
- EUG
Nonstop2h 38m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$109
Find flight deals from San Diego to Eugene
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Eugene (EUG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Expedia) |
One-way from | $69 (Alaska Airlines) |
Popular in | February |
Cheapest in | September |
Average price | $329 |
Good round-trip deal | $188 or less |
Good one-way deal | $168 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Eugene that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 5, 2026.
Use the filters below to find and compare flights from San Diego to Eugene that are best for you.
Fly from
Fly to
Route
Depart
Return
San DiegoEugene
SAN - EUG
SANEUG
San Diego
Fri 4/10
2:35 pm-10:45 pm
1 stop8h 10m
Eugene
Mon 4/13
11:10 am-1:40 pm
Nonstop2h 30m
$169
San DiegoEugene
SAN - EUG
SANEUG
San Diego
Fri 3/20
8:25 am-11:10 am
Nonstop2h 45m
Eugene
Sun 3/29
4:10 pm-6:35 pm
Nonstop2h 25m
$198
San DiegoEugene
SAN - EUG
SANEUG
San Diego
Thu 4/16
4:21 pm-10:59 pm
1 stop6h 38m
Eugene
Sat 5/30
1:59 pm-11:54 pm
2 stops9h 55m
$206
San DiegoEugene
SAN - EUG
SANEUG
San Diego
Mon 4/6
9:15 am-3:05 pm
1 stop5h 50m
Eugene
Thu 4/9
5:10 am-10:50 am
1 stop5h 40m
$223
San DiegoEugene
SAN - EUG
SANEUG
San Diego
Sat 4/4
6:22 pm-10:59 pm
1 stop4h 37m
Eugene
Sat 4/11
6:46 pm-12:29 am
1 stop5h 43m
$227
San DiegoEugene
SAN - EUG
SANEUG
San Diego
Sat 4/4
4:21 pm-11:15 pm
1 stop6h 54m
Eugene
Sat 4/11
7:00 am-9:27 am
Nonstop2h 27m
$247
San DiegoEugene
SAN - EUG
SANEUG
San Diego
Sat 4/25
8:03 am-11:59 pm
2 stops15h 56m
Eugene
Wed 4/29
6:00 am-4:16 pm
2 stops10h 16m
$257
San DiegoEugene
SAN - EUG
SANEUG
San Diego
Thu 4/2
10:35 am-3:05 pm
1 stop4h 30m
Eugene
Thu 4/9
2:50 pm-10:30 pm
2 stops7h 40m
$273
San DiegoEugene
SAN - EUG
SANEUG
San Diego
Sat 3/7
5:30 pm-10:55 pm
1 stop5h 25m
Eugene
Mon 3/9
5:50 pm-10:27 pm
1 stop4h 37m
$277
San DiegoEugene
SAN - EUG
SANEUG
San Diego
Wed 4/29
7:12 pm-11:47 pm
1 stop4h 35m
$79
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from San Diego to Eugene
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Eugene in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Eugene flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Eugene flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Eugene flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Eugene flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Eugene flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Eugene
Have a flexible travel schedule? Discover the best time to fly to Eugene from San Diego with our price prediction graph.
SAN-EUG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Eugene
How far ahead should I book a flight from San Diego to Eugene?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Eugene. Price data was last updated on February 27, 2026.
To ensure you get the cheapest price possible for a flight from San Diego to Eugene, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Diego to Eugene?
Currently, April is the cheapest month in which you can book a flight from San Diego to Eugene (average of $84). Flying from San Diego to Eugene in January is currently the most expensive (average of $177). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAN to EUG?
Find hourly flight availability from San Diego to Eugene. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 5, 2026.
When flying from San Diego to Eugene, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 30% versus a flight in the afternoon.
Reviews of airlines servicing Eugene
Get insights into the airlines that provide service to Eugene. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Eugene. Reviews last updated March 5, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from San Diego to Eugene. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Related info for your journey
Find useful and relevant information for your journey from San Diego to Eugene. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Eugene?
Book flights to Eugene if you plan to visit one of these locationsNewport
Corvallis
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Eugene flight routes
Flights by cabin class
Other flight options
Other flights from San Diego
Popular flights
Alternative routes for San Diego to Eugene
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Eugene by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Eugene
Explore flights to Eugene departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 5, 2026.
Search flights from San Diego to Eugene by cabin class
Find flights from San Diego to Eugene, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Eugene flights
Browse other San Diego and Eugene flight options. Last updated on March 5, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on March 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from San Diego to Eugene
Discover the top 6 airlines that operate flights from San Diego to Eugene. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$94 | Average$222 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$257 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$129 | Average$267 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$158 | Average$279 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$161 | Average$296 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$193 | Average$367 | FlexibilityNo cancel fee | On-time71% |