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Cheap flights from Eugene to San Diego from $47

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to San Diego departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Eugene to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
12:52 pm - 9:59 am
EUG
-
SAN
21h 07m1 stop
Alaska Airlines Logo
8:04 am - 10:47 pm
SAN
-
EUG
14h 43m2 stops
$147Alaska Airlines
Fri, Feb 27 - Tue, Mar 3
Delta Logo
11:25 am - 5:50 pm
EUG
-
SAN
6h 25m1 stop
Delta Logo
3:25 pm - 10:55 pm
SAN
-
EUG
7h 30m1 stop
$148Delta
Tue, Feb 24 - Fri, Feb 27
Delta Logo
11:25 am - 5:50 pm
EUG
-
SAN
6h 25m1 stop
Delta Logo
3:25 pm - 10:55 pm
SAN
-
EUG
7h 30m1 stop
$149Delta
Thu, Feb 26 - Fri, Feb 27
Multiple Airlines Logo
9:36 pm - 12:38 pm
EUG
-
SAN
15h 02m1 stop
Multiple Airlines Logo
8:00 am - 6:10 pm
SAN
-
EUG
10h 10m1 stop
$150Multiple Airlines
Sun, Feb 22 - Fri, Feb 27
Alaska Airlines Logo
5:10 am - 4:38 pm
EUG
-
SAN
11h 28m2 stops
Alaska Airlines Logo
6:15 am - 1:08 pm
SAN
-
EUG
6h 53m1 stop
$151Alaska Airlines
Tue, Jan 27 - Sat, Jan 31
Delta Logo
11:25 am - 5:50 pm
EUG
-
SAN
6h 25m1 stop
Delta Logo
1:40 pm - 10:55 pm
SAN
-
EUG
9h 15m1 stop
$152Delta
Tue, Feb 24 - Sun, Mar 1
Delta Logo
5:20 pm - 10:20 pm
EUG
-
SAN
5h 00m1 stop
Delta Logo
1:40 pm - 10:55 pm
SAN
-
EUG
9h 15m1 stop
$153Delta
Mon, Feb 23 - Sun, Mar 1
Alaska Airlines Logo
3:56 pm - 9:47 am
EUG
-
SAN
17h 51m1 stop
Alaska Airlines Logo
10:30 am - 10:45 pm
SAN
-
EUG
12h 15m2 stops
$154Alaska Airlines
Fri, Feb 6 - Mon, Feb 9
Alaska Airlines Logo
6:58 pm - 9:29 pm
EUG
-
SAN
2h 31mnonstop
Alaska Airlines Logo
10:27 am - 1:12 pm
SAN
-
EUG
2h 45mnonstop
$155Alaska Airlines
Sun, Feb 22 - Wed, Mar 4
Alaska Airlines Logo
5:20 am - 4:47 pm
EUG
-
SAN
11h 27m2 stops
Alaska Airlines Logo
2:11 pm - 4:54 pm
SAN
-
EUG
2h 43mnonstop
$156Alaska Airlines
Wed, Mar 4 - Fri, Mar 6

Alaska Airlines flights from Eugene to San Diego

Our best Alaska Airlines deals on Eugene to San Diego flight tickets
Alaska Airlines
Feb 27
EUG12:52 pmEugene
21h 07m
1 stop
SAN9:59 amSan Diego
Mar 3
SAN8:04 amSan Diego
14h 43m
2 stops
EUG10:47 pmEugene
$147
Find similar
Alaska Airlines
Jan 27
EUG5:10 amEugene
11h 28m
2 stops
SAN4:38 pmSan Diego
Jan 31
SAN6:15 amSan Diego
6h 53m
1 stop
EUG1:08 pmEugene
$151
Find similar
Alaska Airlines
Dec 17
EUG6:52 pmEugene
2h 27m
SAN9:19 pmSan Diego
Jan 8
SAN5:38 pmSan Diego
2h 38m
EUG8:16 pmEugene
$152
Find similar

Delta flights from Eugene to San Diego

Our best Delta deals on Eugene to San Diego flight tickets
Delta
Feb 24
EUG11:25 amEugene
6h 25m
1 stop
SAN5:50 pmSan Diego
Feb 27
SAN3:25 pmSan Diego
7h 30m
1 stop
EUG10:55 pmEugene
$148
Find similar
Delta
Feb 26
EUG11:25 amEugene
6h 25m
1 stop
SAN5:50 pmSan Diego
Feb 27
SAN3:25 pmSan Diego
7h 30m
1 stop
EUG10:55 pmEugene
$149
Find similar
Delta
Feb 24
EUG11:25 amEugene
6h 25m
1 stop
SAN5:50 pmSan Diego
Mar 1
SAN1:40 pmSan Diego
9h 15m
1 stop
EUG10:55 pmEugene
$152
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
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

Price

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Fri 2/27

12:52 pm-9:59 am

1 stop21h 07m

San Diego

Tue 3/3

8:04 am-10:47 pm

2 stops14h 43m

$147

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Tue 2/24

11:25 am-5:50 pm

1 stop6h 25m

San Diego

Fri 2/27

3:25 pm-10:55 pm

1 stop7h 30m

$148

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Thu 2/26

11:25 am-5:50 pm

1 stop6h 25m

San Diego

Fri 2/27

3:25 pm-10:55 pm

1 stop7h 30m

$149

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Sun 2/22

9:36 pm-12:38 pm

1 stop15h 02m

San Diego

Fri 2/27

8:00 am-6:10 pm

1 stop10h 10m

$150

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Tue 1/27

5:10 am-4:38 pm

2 stops11h 28m

San Diego

Sat 1/31

6:15 am-1:08 pm

1 stop6h 53m

$151

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Tue 2/24

11:25 am-5:50 pm

1 stop6h 25m

San Diego

Sun 3/1

1:40 pm-10:55 pm

1 stop9h 15m

$152

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Mon 2/23

5:20 pm-10:20 pm

1 stop5h 00m

San Diego

Sun 3/1

1:40 pm-10:55 pm

1 stop9h 15m

$153

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Fri 2/6

3:56 pm-9:47 am

1 stop17h 51m

San Diego

Mon 2/9

10:30 am-10:45 pm

2 stops12h 15m

$154

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Sun 2/22

6:58 pm-9:29 pm

Nonstop2h 31m

San Diego

Wed 3/4

10:27 am-1:12 pm

Nonstop2h 45m

$155

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Wed 3/4

5:20 am-4:47 pm

2 stops11h 27m

San Diego

Fri 3/6

2:11 pm-4:54 pm

Nonstop2h 43m

$156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Eugene to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of October, then departing from Eugene during the month September is also very affordable. Most momondo users find prices during this month for around $197.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Eugene to San Diego is on a Friday. Travelers who choose to depart for San Diego on a Friday will often find tickets for as low as $327. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $522. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $311. Flights in the morning are often more expensive with an average ticket price of $398.

What is the cheapest Eugene to San Diego flight route?

Fly from Eugene to San Diego for the best Eugene - San Diego flight prices

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

You are more likely to see cheaper flights to San Diego from Eugene when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $316 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Eugene for as low as $158 on momondo.

What cabin class options are available on Eugene to San Diego flights?

There are 3 cabin classes available to choose from on Eugene to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Eugene to San Diego flights?

You could potentially save up to 1% on your flight if you consider stops on a Eugene to San Diego flight.

How have Eugene to San Diego flight prices changed over time?

As of December 2025, prices for Eugene to San Diego flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Eugene to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Eugene to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Eugene to San Diego (EUG to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to San Diego

Best Price Found

$134

Fastest flight time

2h 23m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Eugene in the past 72 hours is $134. The best round-trip flight deal from Eugene to San Diego found on momondo in the last 72 hours is $174.
The fastest flight from Eugene to San Diego takes 2h 23m
Direct flights go from Eugene to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)
Search flight deals

  • How far is Eugene to San Diego by plane?

    San Diego is 845.4 mi away from Eugene. In terms of flight time, this usually takes a little over 2h 23m.

  • When did momondo last update prices for flights from Eugene Airport to San Diego Airport?

    Prices for flights from Eugene Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Eugene Airport to San Diego Airport?

  • How old do you have to be to fly from Eugene Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Eugene Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Eugene to San Diego?

  • What is the most popular airline from Eugene to San Diego?

Best airlines flying from Eugene to San Diego

Compare and see reviews for airlines that fly from Eugene to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $81Free CancellationRating
7.9
8,011 reviews
Search Delta flights
Alaska AirlinesPriceFrom $139Free CancellationRating
8.0
11,396 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $157Free CancellationRating
7.8
2,815 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $157Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
United AirlinesPriceFrom $184Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
American AirlinesPriceFrom $206Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights

  • Alaska Airlines Flights From Eugene to San Diego

    Alaska Airlines flight deals from Eugene to San Diego start from $139 round-trip. Over the 6 Alaska Airlines flights for this route in a normal week, average airfare is usually $326 round-trip - but some users have found much cheaper deals with momondo.

  • Hawaiian Airlines Flights From Eugene to San Diego

    Another popular option for Eugene to San Diego flights is Hawaiian Airlines (7.8/10, 2,815 ratings). Hawaiian Airlines flies from Eugene to San Diego around 7 times per week, with deals starting from $157 round-trip and rising to an average price of around $325.

Traveling to a place near San Diego?

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

Why use momondo?

Why should I use momondo to find a flight deal from Eugene to San Diego?

It is quick and easy to find Eugene to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Eugene to San Diego with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Eugene to San Diego flights to just show those with flexible booking policies.

How can momondo help me find flights from Eugene to San Diego?

momondo helps you find the best flight between Eugene and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Eugene to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Eugene. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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