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Cheap flights from Eugene to San Diego from $79

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 4/21. 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
6:00 pm - 8:31 pm
EUG
-
SAN
2h 31mnonstop
Alaska Airlines Logo
10:27 am - 1:12 pm
SAN
-
EUG
2h 45mnonstop
$157Alaska Airlines
Sat, Mar 7 - Tue, Mar 10
Alaska Airlines Logo
5:41 pm - 8:08 pm
EUG
-
SAN
2h 27mnonstop
Alaska Airlines Logo
7:57 pm - 10:35 pm
SAN
-
EUG
2h 38mnonstop
$158Alaska Airlines
Thu, Apr 16 - Sat, Apr 18
Alaska Airlines Logo
5:41 pm - 8:08 pm
EUG
-
SAN
2h 27mnonstop
Alaska Airlines Logo
7:57 pm - 10:35 pm
SAN
-
EUG
2h 38mnonstop
$159Alaska Airlines
Thu, Apr 16 - Fri, Apr 17
Alaska Airlines Logo
9:01 am - 4:46 pm
EUG
-
SAN
7h 45m
1 stop
Alaska Airlines Logo
10:27 am - 1:12 pm
SAN
-
EUG
2h 45mnonstop
$167Alaska Airlines
Wed, Feb 25 - Tue, Mar 3
Alaska Airlines Logo
6:58 pm - 9:29 pm
EUG
-
SAN
2h 31mnonstop
Alaska Airlines Logo
3:45 pm - 11:58 pm
SAN
-
EUG
8h 13m
1 stop
$168Alaska Airlines
Fri, Feb 27 - Tue, Mar 10
United Airlines Logo
2:08 pm - 6:48 pm
EUG
-
SAN
4h 40m
1 stop
United Airlines Logo
4:00 pm - 11:08 pm
SAN
-
EUG
7h 08m
1 stop
$173United Airlines
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
6:00 am - 10:39 am
EUG
-
SAN
4h 39m
1 stop
United Airlines Logo
4:00 pm - 11:08 pm
SAN
-
EUG
7h 08m
1 stop
$174United Airlines
Sun, Feb 22 - Wed, Feb 25
United Airlines Logo
2:08 pm - 6:48 pm
EUG
-
SAN
4h 40m
1 stop
United Airlines Logo
12:55 pm - 9:07 pm
SAN
-
EUG
8h 12m
1 stop
$177United Airlines
Sat, Feb 28 - Tue, Mar 10
Delta Logo
6:10 am - 12:49 pm
EUG
-
SAN
6h 39m
1 stop
Delta Logo
6:50 pm - 11:53 pm
SAN
-
EUG
5h 03m
1 stop
$178Delta
Thu, Apr 16 - Wed, Apr 22
United Airlines Logo
1:12 pm - 11:40 pm
EUG
-
SAN
10h 28m
2 stops
United Airlines Logo
4:00 pm - 11:08 pm
SAN
-
EUG
7h 08m
1 stop
$179United Airlines
Fri, Feb 20 - Tue, Feb 24

United Airlines flights from Eugene to San Diego

Our best United Airlines deals on Eugene to San Diego flight tickets
United Airlines
Feb 28
EUG2:08 pmEugene
4h 40m
1 stop
SAN6:48 pmSan Diego
Mar 3
SAN4:00 pmSan Diego
7h 08m
1 stop
EUG11:08 pmEugene
$173
United Airlines
Feb 22
EUG6:00 amEugene
4h 39m
1 stop
SAN10:39 amSan Diego
Feb 25
SAN4:00 pmSan Diego
7h 08m
1 stop
EUG11:08 pmEugene
$174
United Airlines
Feb 28
EUG2:08 pmEugene
4h 40m
1 stop
SAN6:48 pmSan Diego
Mar 10
SAN12:55 pmSan Diego
8h 12m
1 stop
EUG9:07 pmEugene
$177

Southwest flights from Eugene to San Diego

Our best Southwest deals on Eugene to San Diego flight tickets
Southwest
Feb 20
EUG3:30 pmEugene
7h 05m
1 stop
SAN10:35 pmSan Diego
Feb 21
SAN5:45 pmSan Diego
6h 05m
1 stop
EUG11:50 pmEugene
$207
Southwest
Apr 1
EUG5:10 amEugene
3h 45m
1 stop
SAN8:55 amSan Diego
Apr 5
SAN2:35 pmSan Diego
2h 35m
EUG5:10 pmEugene
$209
Southwest
Apr 1
EUG5:10 amEugene
7h 05m
2 stops
SAN12:15 pmSan Diego
Apr 5
SAN2:35 pmSan Diego
2h 35m
EUG5:10 pmEugene
$215

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 January 24, 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

Price

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Sat 3/7

6:00 pm-8:31 pm

Nonstop2h 31m

San Diego

Tue 3/10

10:27 am-1:12 pm

Nonstop2h 45m

$157

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Thu 4/16

5:41 pm-8:08 pm

Nonstop2h 27m

San Diego

Sat 4/18

7:57 pm-10:35 pm

Nonstop2h 38m

$158

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Thu 4/16

5:41 pm-8:08 pm

Nonstop2h 27m

San Diego

Fri 4/17

7:57 pm-10:35 pm

Nonstop2h 38m

$159

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Wed 2/25

9:01 am-4:46 pm

1 stop7h 45m

San Diego

Tue 3/3

10:27 am-1:12 pm

Nonstop2h 45m

$167

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Fri 2/27

6:58 pm-9:29 pm

Nonstop2h 31m

San Diego

Tue 3/10

3:45 pm-11:58 pm

1 stop8h 13m

$168

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Sat 2/28

2:08 pm-6:48 pm

1 stop4h 40m

San Diego

Tue 3/3

4:00 pm-11:08 pm

1 stop7h 08m

$173

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Sun 2/22

6:00 am-10:39 am

1 stop4h 39m

San Diego

Wed 2/25

4:00 pm-11:08 pm

1 stop7h 08m

$174

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Sat 2/28

2:08 pm-6:48 pm

1 stop4h 40m

San Diego

Tue 3/10

12:55 pm-9:07 pm

1 stop8h 12m

$177

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Thu 4/16

6:10 am-12:49 pm

1 stop6h 39m

San Diego

Wed 4/22

6:50 pm-11:53 pm

1 stop5h 03m

$178

EugeneSan Diego

EUG - SAN

EUGSAN

Eugene

Fri 2/20

1:12 pm-11:40 pm

2 stops10h 28m

San Diego

Tue 2/24

4:00 pm-11:08 pm

1 stop7h 08m

$179

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 typical price of a round-trip flight between Eugene and San Diego?

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 Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $297. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $530. 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 afternoon when flights can be purchased for as low as $335. Flights at noon are often more expensive with an average ticket price of $724.

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 $294 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 $162 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.

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

As of January 2026, prices for Eugene to San Diego flights are approximately 34% 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

$168

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 $168. The best round-trip flight deal from Eugene to San Diego found on momondo in the last 72 hours is $187.
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 in San Diego. From Eugene there are direct flights to 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 $78Free CancellationRating
7.9
8,110 reviews
Search Delta flights
Alaska AirlinesPriceFrom $126Free CancellationRating
8.0
11,785 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $156Free CancellationRating
8.0
4,268 reviews
Search Southwest flights
Hawaiian AirlinesPriceFrom $157Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,193 reviews
Search American Airlines flights

  • Alaska Airlines Flights From Eugene to San Diego

    Alaska Airlines flight deals from Eugene to San Diego start from $126 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $297 round-trip - but some users have found much cheaper deals with momondo.

  • Southwest Flights From Eugene to San Diego

    Another popular option for Eugene to San Diego flights is Southwest (8.0/10, 4,268 ratings). Southwest flies from Eugene to San Diego around 1 time per week, with deals starting from $156 round-trip and rising to an average price of around $300.

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
Poway
National City
Imperial Beach
San Ysidro
Borrego Springs
La Mesa
Alpine
Lemon Grove
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

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