San Diego

$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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — SAN
Feb 25 — Mar 41
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.

The best prices from Eugene to San Diego are usually found in October or April, booked 82 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$225
(Alaska Airlines)

One-way from

$79
(Alaska Airlines)

Popular in

March

Cheapest in

October

Average price

$313

Good round-trip deal

$309 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for Eugene-San Diego flight deals.
Provider most trusted by Cheapflights users for Eugene-San Diego flights.
From Eugene to San Diego
One-way flight from Eugene to San Diego
Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Eugene to San Diego.
Price to beat on a one-way flight from Eugene to San Diego.

Find flight deals from Eugene to San Diego

Cheapest flights from Eugene to San Diego
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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/279:21 pmEUG - SAN
1 stop25h 35mMultiple Airlines
Sun 3/29:56 amSAN - EUG
1 stop10h 35mMultiple Airlines
Deal found 2/18$221
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 3/111:12 pmEUG - SAN
2 stops18h 24mAlaska Airlines
Sat 3/152:51 pmSAN - EUG
Nonstop2h 32mAlaska Airlines
Deal found 2/19$225
This Delta deal was found by Cheapflights users on 2/20. 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 3/315:20 pmEUG - SAN
1 stop5h 00mDelta
Wed 4/26:58 pmSAN - EUG
1 stop15h 42mDelta
Deal found 2/20$226
This Southwest deal was found by Cheapflights users on 2/18. 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 4/112:55 pmEUG - SAN
1 stop5h 35mSouthwest
Sat 4/126:55 amSAN - EUG
1 stop4h 30mSouthwest
Deal found 2/18$228
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/146:00 pmEUG - SAN
Nonstop2h 19mHawaiian Airlines
Tue 3/187:00 amSAN - EUG
1 stop5h 35mHawaiian Airlines
Deal found 2/19$267
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/163:15 pmEUG - SAN
1 stop6h 22mAmerican Airlines
Sun 4/206:29 amSAN - EUG
1 stop7h 13mAmerican Airlines
Deal found 2/19$269
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/126:00 amEUG - SAN
1 stop4h 04mUnited Airlines
Wed 3/124:04 pmSAN - EUG
1 stop4h 48mUnited Airlines
Deal found 2/20$308

Find flights from Eugene to San Diego within your budget

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 February 20, 2025.

Fly from

Eugene

Fly to

San Diego

Route

Depart

Return

Price

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Tue 3/11

1:12 pm-7:36 am

2 stops18h 24m

San Diego

Sat 3/15

2:51 pm-5:23 pm

Nonstop2h 32m

$225

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Mon 3/31

5:20 pm-10:20 pm

1 stop5h 00m

San Diego

Fri 4/4

7:20 am-10:54 pm

1 stop15h 34m

$226

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Tue 4/1

12:55 pm-6:30 pm

1 stop5h 35m

San Diego

Sat 4/12

6:55 am-11:25 am

1 stop4h 30m

$228

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Thu 3/6

10:08 am-11:44 pm

2 stops13h 36m

San Diego

Sun 3/9

8:25 am-8:54 pm

1 stop12h 29m

$246

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Fri 3/14

6:00 pm-8:19 pm

Nonstop2h 19m

San Diego

Tue 3/18

7:00 am-12:35 pm

1 stop5h 35m

$267

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Wed 4/16

3:15 pm-9:37 pm

1 stop6h 22m

San Diego

Sun 4/20

6:29 am-1:42 pm

1 stop7h 13m

$269

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Wed 3/12

6:00 am-10:04 am

1 stop4h 04m

San Diego

Wed 3/12

4:04 pm-8:52 pm

1 stop4h 48m

$308

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Wed 5/21

11:31 am-1:52 pm

Nonstop2h 21m

$79

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Sun 4/6

9:23 pm-4:35 pm

1 stop19h 12m

$83

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Wed 3/26

5:20 pm-10:20 pm

1 stop5h 00m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 14 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Travel insights for flights from Eugene to San Diego

Get recent, data-driven insights about flights from Eugene to San Diego including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Eugene to San Diego. Price data was last updated on February 14, 2025.

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 82 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, August is the cheapest month in which you can book a flight from Eugene to San Diego (average of $286). Flying from Eugene to San Diego in March is currently the most expensive (average of $366). 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 February 20, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Eugene to San Diego by exploring options for tickets in the evening.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 February 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Eugene to San Diego have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

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.
  • What airports do I use to fly from Eugene to San Diego?

    San Diego is the airport most travelers will use when flying to San Diego from Eugene. Booking flights from Eugene (EUG) to San Diego (SAN) should be relatively easy as there are 2 daily flights to San Diego from 5 different airlines. 2h 19m is how long a flight from Eugene to San Diego will take if you book a nonstop flight.

  • How popular is this Eugene to San Diego flight route?

  • What are the cheapest airlines flying from Eugene to San Diego round-trip?

    Cheapflights users have booked flights from Eugene to San Diego round-trip from $225. Other airlines that can offer you cheap pricing are Delta, from $226, and Southwest, from $228. Alaska Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Eugene to San Diego one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $79. Delta flights start at $89 while deals on Southwest start at $109 one-way.

  • What are the most reliable airlines from Eugene to San Diego?

    Consider American Airlines (73%), SkyWest Airlines (50%) or Alaska Airlines (50%) when booking your flight. These represent the most reliable airlines when flying from Eugene to San Diego.

  • What are the cheapest flights from Eugene to San Diego?

    While on average a flight from Eugene to San Diego is generally $334, our data shows the cheapest flight currently is $120. When looking at the most popular route, (Eugene - San Diego), you can expect to pay $177 for that flight.

  • Can I find deals for flights from Eugene to San Diego that include hotel bookings?

    Yes. In addition to deals on Eugene to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Eugene to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Eugene to San Diego.

  • Can I find deals for business class flights from Eugene to San Diego?

    Yes. Cheapflights offers flight deals from Eugene to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Eugene to San Diego (average of $286). Flying from Eugene to San Diego in March is currently the most expensive (average of $366). 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.

See more FAQs

Traveling to a place near Eugene?

Book flights to Eugene if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs

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 for Eugene to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Eugene to San Diego

Discover the top 5 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$196Average$351FlexibilityNo cancel feeOn-time75%
DeltaCheapest$196Average$299FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$431FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$206Average$350FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$393FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.