$79+ Cheap flights from Eugene to San Diego (EUG - SAN)
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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — SAN
Aug 26 — Sep 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Eugene to San Diego 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 Eugene to San Diego are usually found in January or October, booked 74 days in advance, depart on a Tuesday or Wednesday and return on a Saturday
Cheap flight deals from Eugene to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Eugene to San DiegoExplore the most affordable flight options available from Eugene to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from Eugene to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/157:50 am
EUG
- SAN
Nonstop2h 34m
Alaska Airlines
Sat 8/225:45 pm
SAN
- EUG
Nonstop2h 34m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 7/24. 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.
Sun 9/69:00 am
EUG
- SAN
Nonstop2h 20m
Southwest
Thu 9/1012:40 pm
SAN
- EUG
Nonstop2h 30m
Southwest
Deal found 7/24![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 7/25. 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 8/2411:20 am
EUG
- SAN
Nonstop2h 25m
Southwest
Mon 8/319:00 am
SAN
- EUG
1 stop3h 40m
Southwest
Deal found 7/25![Southwest logo]()
$163
This Southwest deal was found by Cheapflights users on 7/23. 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 8/1511:45 am
EUG
- SAN
Nonstop2h 25m
Southwest
Wed 8/197:05 am
SAN
- EUG
1 stop5h 50m
Southwest
Deal found 7/23![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 7/22. 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 9/92:50 pm
EUG
- SAN
1 stop3h 35m
Southwest
Mon 9/149:00 am
SAN
- EUG
1 stop3h 40m
Southwest
Deal found 7/22![Southwest logo]()
$168
This Southwest deal was found by Cheapflights users on 7/22. 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 8/2411:20 am
EUG
- SAN
Nonstop2h 25m
Southwest
Wed 8/262:10 pm
SAN
- EUG
2 stops7h 00m
Southwest
Deal found 7/22![Southwest logo]()
$172
This Expedia deal was found by Cheapflights users on 7/24. 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.
Thu 9/102:29 pm
EUG
- SAN
Nonstop2h 27m
Alaska Airlines
Sun 9/137:47 pm
SAN
- EUG
Nonstop2h 34m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$173
This Southwest deal was found by Cheapflights users on 7/25. 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 9/113:55 pm
EUG
- SAN
1 stop6h 15m
Southwest
Mon 9/149:00 am
SAN
- EUG
1 stop3h 40m
Southwest
Deal found 7/25![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 8/227:10 am
EUG
- SAN
Nonstop2h 35m
Alaska Airlines
Sat 8/295:45 pm
SAN
- EUG
Nonstop2h 34m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$180
This Southwest deal was found by Cheapflights users on 7/22. 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 8/2011:20 am
EUG
- SAN
Nonstop2h 25m
Southwest
Sun 8/238:40 am
SAN
- EUG
1 stop4h 50m
Southwest
Deal found 7/22![Southwest logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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 9/297:08 am
EUG
- SAN
Nonstop2h 37m
Alaska Airlines
Wed 9/304:36 pm
SAN
- EUG
2 stops6h 05m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$185
Best flights from Eugene to San DiegoDiscover carefully curated flight deals from Eugene to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Eugene to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/24. 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 10/191:10 pm
EUG
- SAN
Nonstop2h 25m
Southwest
Thu 10/2211:15 am
SAN
- EUG
Nonstop2h 40m
Southwest
Deal found 7/24![Southwest logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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 9/297:08 am
EUG
- SAN
Nonstop2h 37m
Alaska Airlines
Wed 9/304:02 pm
SAN
- EUG
1 stop6h 39m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 7/26. 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.
Fri 9/254:45 pm
EUG
- SAN
1 stop7h 07m
Delta
Fri 10/24:23 pm
SAN
- EUG
1 stop7h 36m
Delta
Deal found 7/26![Delta logo]()
$207
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 9/296:00 am
EUG
- SAN
1 stop4h 17m
United Airlines
Wed 9/306:15 am
SAN
- EUG
2 stops11h 31m
United Airlines
Deal found 7/26![United Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 7/25. 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 10/2811:15 am
EUG
- SAN
Nonstop2h 25m
Southwest
Sun 11/111:15 am
SAN
- EUG
Nonstop2h 35m
Southwest
Deal found 7/25![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 7/24. 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.
Sun 9/611:50 am
EUG
- SAN
1 stop5h 20m
Southwest
Thu 9/109:00 am
SAN
- EUG
1 stop3h 40m
Southwest
Deal found 7/24![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 9/2512:34 pm
EUG
- SAN
1 stop5h 02m
Alaska Airlines
Fri 10/210:12 am
SAN
- EUG
Nonstop2h 29m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 7/26. 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 9/312:29 pm
EUG
- SAN
1 stop5h 36m
Delta
Mon 9/77:03 am
SAN
- EUG
1 stop6h 01m
Delta
Deal found 7/26![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 7/24. 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 9/41:15 pm
EUG
- SAN
1 stop6h 05m
Southwest
Mon 9/712:40 pm
SAN
- EUG
Nonstop2h 30m
Southwest
Deal found 7/24![Southwest logo]()
$217
Last-minute flights from Eugene to San DiegoDiscover last-minute flight deals from Eugene to San Diego. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Eugene to San Diego. Data last updated July 27, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/157:50 am
EUG
- SAN
Nonstop2h 34m
Alaska Airlines
Sat 8/225:45 pm
SAN
- EUG
Nonstop2h 34m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 7/23. 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 8/1511:45 am
EUG
- SAN
Nonstop2h 25m
Southwest
Wed 8/197:05 am
SAN
- EUG
1 stop5h 50m
Southwest
Deal found 7/23![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/157:50 am
EUG
- SAN
Nonstop2h 34m
Alaska Airlines
Wed 8/199:51 pm
SAN
- EUG
2 stops15h 46m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$185
This Southwest deal was found by Cheapflights users on 7/22. 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 8/2011:20 am
EUG
- SAN
Nonstop2h 25m
Southwest
Sun 8/238:40 am
SAN
- EUG
1 stop4h 50m
Southwest
Deal found 7/22![Southwest logo]()
$182
This Southwest deal was found by Cheapflights users on 7/22. 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 8/2111:20 am
EUG
- SAN
Nonstop2h 25m
Southwest
Sun 8/232:45 pm
SAN
- EUG
Nonstop2h 25m
Southwest
Deal found 7/22![Southwest logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 8/227:10 am
EUG
- SAN
Nonstop2h 35m
Alaska Airlines
Sat 8/295:45 pm
SAN
- EUG
Nonstop2h 34m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$180
This Delta deal was found by Cheapflights users on 7/22. 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 8/2212:29 pm
EUG
- SAN
1 stop8h 19m
Delta
Sat 8/299:46 am
SAN
- EUG
1 stop6h 17m
Delta
Deal found 7/22![Delta logo]()
$187
This Southwest deal was found by Cheapflights users on 7/25. 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 8/2411:20 am
EUG
- SAN
Nonstop2h 25m
Southwest
Mon 8/319:00 am
SAN
- EUG
1 stop3h 40m
Southwest
Deal found 7/25![Southwest logo]()
$163
This Southwest deal was found by Cheapflights users on 7/22. 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 8/2411:20 am
EUG
- SAN
Nonstop2h 25m
Southwest
Wed 8/262:10 pm
SAN
- EUG
2 stops7h 00m
Southwest
Deal found 7/22![Southwest logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 8/257:10 am
EUG
- SAN
Nonstop2h 35m
Alaska Airlines
Fri 8/286:12 pm
SAN
- EUG
1 stop4h 29m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$197
One-way flights from Eugene to San DiegoSearch for one-way flight options from Eugene to San Diego. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Eugene to San Diego. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 9/227:08 am
EUG
- SAN
Nonstop2h 37m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$79
This Southwest deal was found by Cheapflights users on 7/22. 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 9/222:50 pm
EUG
- SAN
1 stop3h 35m
Southwest
Deal found 7/22![Southwest logo]()
$84
This Delta deal was found by Cheapflights users on 7/22. 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 8/244:43 pm
EUG
- SAN
1 stop7h 07m
Delta
Deal found 7/22![Delta logo]()
$89
This Delta deal was found by Cheapflights users on 7/22. 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 9/225:20 am
EUG
- SAN
1 stop7h 10m
Delta
Deal found 7/22![Delta logo]()
$94
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/199:56 am
EUG
- SAN
2 stops8h 41m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$97
This Southwest deal was found by Cheapflights users on 7/22. 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 8/2111:20 am
EUG
- SAN
Nonstop2h 25m
Southwest
Deal found 7/22![Southwest logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Sun 9/278:51 pm
EUG
- SAN
1 stop23h 26m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$101
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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 10/2012:43 pm
EUG
- SAN
2 stops6h 17m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sun 9/208:51 pm
EUG
- SAN
1 stop23h 57m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$103
This Southwest deal was found by Cheapflights users on 7/23. 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 8/281:15 pm
EUG
- SAN
1 stop6h 05m
Southwest
Deal found 7/23![Southwest logo]()
$104
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Mon 9/214:03 pm
EUG
- SAN
2 stops16h 32m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$108
Find flight deals from Eugene to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to San Diego (SAN). 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 July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Alaska Airlines) |
One-way from | $79 (Alaska Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $290 |
Good round-trip deal | $235 or less |
Good one-way deal | $108 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Eugene to San Diego 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 July 27, 2026.
Use the filters below to find and compare flights from Eugene to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
EugeneSan Diego
EUG - SAN
EUGSAN
Eugene
Mon 10/19
1:10 pm-3:35 pm
Nonstop2h 25m
San Diego
Thu 10/22
11:15 am-1:55 pm
Nonstop2h 40m
$157
Quickest round-trip
EugeneSan Diego
EUG - SAN
EUGSAN
Eugene
Wed 10/28
11:15 am-1:40 pm
Nonstop2h 25m
San Diego
Sun 11/1
11:15 am-1:50 pm
Nonstop2h 35m
$172
EugeneSan Diego
EUG - SAN
EUGSAN
Eugene
Sun 9/6
11:50 am-5:10 pm
1 stop5h 20m
San Diego
Thu 9/10
9:00 am-12:40 pm
1 stop3h 40m
$177
EugeneSan Diego
EUG - SAN
EUGSAN
Eugene
Tue 9/29
7:08 am-9:45 am
Nonstop2h 37m
San Diego
Wed 9/30
4:02 pm-10:41 pm
1 stop6h 39m
$197
EugeneSan Diego
EUG - SAN
EUGSAN
Eugene
Fri 9/25
4:45 pm-11:52 pm
1 stop7h 07m
San Diego
Fri 10/2
4:23 pm-11:59 pm
1 stop7h 36m
$207
EugeneSan Diego
EUG - SAN
EUGSAN
Eugene
Fri 9/25
12:34 pm-5:36 pm
1 stop5h 02m
San Diego
Fri 10/2
10:12 am-12:41 pm
Nonstop2h 29m
$212
EugeneSan Diego
EUG - SAN
EUGSAN
Eugene
Thu 9/3
12:29 pm-6:05 pm
1 stop5h 36m
San Diego
Mon 9/7
7:03 am-1:04 pm
1 stop6h 01m
$217
EugeneSan Diego
EUG - SAN
EUGSAN
Eugene
Fri 9/4
1:15 pm-7:20 pm
1 stop6h 05m
San Diego
Mon 9/7
12:40 pm-3:10 pm
Nonstop2h 30m
$217
EugeneSan Diego
EUG - SAN
EUGSAN
Eugene
Tue 9/29
6:00 am-10:17 am
1 stop4h 17m
San Diego
Wed 9/30
6:15 am-5:46 pm
2 stops11h 31m
$262
Cheapest one-way
EugeneSan Diego
EUG - SAN
EUGSAN
Eugene
Thu 8/20
2:29 pm-4:56 pm
Nonstop2h 27m
$79
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Eugene to San Diego
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 Eugene to San Diego in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Eugene-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Eugene-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Eugene-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Eugene-San Diego 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 Eugene-San Diego 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 Eugene to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Eugene with our price prediction graph.
EUG-SAN
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 Eugene to San Diego
Prices
Airlines
How far ahead should I book a flight from Eugene to San Diego?
The price you pay for your flight from Eugene to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Eugene to San Diego?
Currently, January is the cheapest month in which you can book a flight from Eugene to San Diego (average of $191). Flying from Eugene to San Diego in March is currently the most expensive (average of $375). 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 EUG to SAN?
Find hourly flight availability from Eugene to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 27, 2026.
When flying from Eugene to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated July 27, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andHawaiian Airlines from Eugene to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Eugene to San Diego. 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 San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Poway
La Mesa
Coronado
Santee
San Ysidro
Julian
Lemon Grove
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
Flights by cabin class
Other flight options
Other flights from Eugene
Popular flights
San Diego flight routes
Alternative routes for Eugene to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Eugene to San Diego by cabin class
Find flights from Eugene to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Eugene and San Diego flights
Browse other Eugene and San Diego flight options. Last updated on July 27, 2026.
Other flights from Eugene
Browse through other flights departing from Eugene. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Top 6 airlines flying from Eugene to San Diego
Discover the top 6 airlines that operate flights from Eugene to San Diego. 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 July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$217 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$126 | Average$254 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$156 | Average$280 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$157 | Average$327 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$176 | Average$300 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$488 | FlexibilityNo cancel fee | On-time71% |