What is the cheapest airline that flies from San Diego to Eugene?

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from San Diego to Eugene

How many flights depart from San Diego to Eugene on average per day?

As of November 2025, there are 2 flights per day flying from San Diego to Eugene. The most common time of day flights depart is 9:00AM, with 90% of flights taking off at noon.

How many flights depart from San Diego to Eugene on average per week?

As of November 2025, 18 flights take off from San Diego and land in Eugene each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

What airlines fly to Eugene?

Alaska Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Eugene from San Diego according to our data. Alaska Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Eugene. Keep in mind that there are 8 different airlines that fly to Eugene on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from San Diego Airport to Eugene Airport were last updated today.

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

The number of operators available for flights from San Diego Airport to Eugene Airport is 6 as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to Eugene Airport.

What documentation or ID do you need to fly to Eugene Airport?

The travel and health documents you'll need for your trip to Eugene 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 Eugene Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$69 Cheap Flights from San Diego to Eugene in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Diego to Eugene

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:38 pm - 8:16 pmSAN-EUG

2h 38mnonstop

5:34 pm - 7:57 pmEUG-SAN

2h 23mnonstop

$147Hawaiian Airlines

Find Deal

Sat, Jan 17 - Wed, Jan 21

5:38 pm - 8:16 pmSAN-EUG

2h 38mnonstop

5:34 pm - 7:57 pmEUG-SAN

2h 23mnonstop

$148Alaska Airlines

Find Deal

Wed, Jan 14 - Sun, Jan 18

5:45 pm - 10:39 pmSAN-EUG

4h 54m1 stop

11:30 am - 6:00 pmEUG-SAN

6h 30m1 stop

$153Delta

Find Deal

Sat, Jan 17 - Wed, Jan 21

5:38 pm - 8:16 pmSAN-EUG

2h 38mnonstop

1:36 pm - 7:19 pmEUG-SAN

5h 43m1 stop

$157Hawaiian Airlines

Find Deal

Sat, Jan 17 - Wed, Jan 21

1:57 pm - 10:45 pmSAN-EUG

8h 48m1 stop

5:34 pm - 7:57 pmEUG-SAN

2h 23mnonstop

$158Alaska Airlines

Find Deal

Wed, Jan 14 - Sun, Jan 18

4:00 pm - 11:09 pmSAN-EUG

7h 09m1 stop

1:10 pm - 11:42 pmEUG-SAN

10h 32m2 stops

$166United Airlines

Find Deal

Thu, Jan 22 - Tue, Jan 27

1:57 pm - 10:45 pmSAN-EUG

8h 48m1 stop

3:56 pm - 8:11 pmEUG-SAN

4h 15m1 stop

$167Alaska Airlines

Find Deal

Wed, Jan 14 - Sun, Jan 18

6:55 pm - 11:50 pmSAN-EUG

4h 55m1 stop

12:30 pm - 6:00 pmEUG-SAN

5h 30m1 stop

$168Delta

Find Deal

Mon, Mar 9 - Wed, Mar 11

2:20 pm - 9:30 pmSAN-EUG

7h 10m1 stop

5:34 pm - 7:57 pmEUG-SAN

2h 23mnonstop

$169Alaska Airlines

Find Deal

Fri, Feb 6 - Sun, Feb 8

4:00 pm - 11:09 pmSAN-EUG

7h 09m1 stop

5:00 am - 12:59 pmEUG-SAN

7h 59m1 stop

$174United Airlines

Find Deal

Fri, Feb 6 - Sun, Feb 8

Delta flights from San Diego to Eugene

Our best Delta deals on San Diego to Eugene flight tickets

Delta

Jan 17

SAN5:45 pmSan Diego

4h 54m

1 stop

EUG10:39 pmEugene

Jan 21

EUG11:30 amEugene

6h 30m

1 stop

SAN6:00 pmSan Diego

$153

Find similar

Delta

Mar 9

SAN6:55 pmSan Diego

4h 55m

1 stop

EUG11:50 pmEugene

Mar 11

EUG12:30 pmEugene

5h 30m

1 stop

SAN6:00 pmSan Diego

$168

Find similar

Delta

Apr 28

SAN11:05 amSan Diego

5h 26m

1 stop

EUG4:31 pmEugene

May 2

EUG5:30 pmEugene

5h 18m

1 stop

SAN10:48 pmSan Diego

$179

Find similar

United Airlines flights from San Diego to Eugene

Our best United Airlines deals on San Diego to Eugene flight tickets

United Airlines

Jan 22

SAN4:00 pmSan Diego

7h 09m

1 stop

EUG11:09 pmEugene

Jan 27

EUG1:10 pmEugene

10h 32m

2 stops

SAN11:42 pmSan Diego

$166

Find similar

United Airlines

Feb 6

SAN4:00 pmSan Diego

7h 09m

1 stop

EUG11:09 pmEugene

Feb 8

EUG5:00 amEugene

7h 59m

1 stop

SAN12:59 pmSan Diego

$174

Find similar

United Airlines

Jan 14

SAN11:08 amSan Diego

10h 02m

2 stops

EUG9:10 pmEugene

Jan 18

EUG2:09 pmEugene

6h 40m

1 stop

SAN8:49 pmSan Diego

$183

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoEugene

SAN - EUG

SANEUG

San Diego

Sat 1/17

5:38 pm-8:16 pm

Nonstop2h 38m

Eugene

Wed 1/21

5:34 pm-7:57 pm

Nonstop2h 23m

$147

San DiegoEugene

SAN - EUG

SANEUG

San Diego

Wed 1/14

5:38 pm-8:16 pm

Nonstop2h 38m

Eugene

Sun 1/18

5:34 pm-7:57 pm

Nonstop2h 23m

$148

San DiegoEugene

SAN - EUG

SANEUG

San Diego

Sat 1/17

5:45 pm-10:39 pm

1 stop4h 54m

Eugene

Wed 1/21

11:30 am-6:00 pm

1 stop6h 30m

$153

San DiegoEugene

SAN - EUG

SANEUG

San Diego

Sat 1/17

5:38 pm-8:16 pm

Nonstop2h 38m

Eugene

Wed 1/21

1:36 pm-7:19 pm

1 stop5h 43m

$157

San DiegoEugene

SAN - EUG

SANEUG

San Diego

Wed 1/14

1:57 pm-10:45 pm

1 stop8h 48m

Eugene

Sun 1/18

5:34 pm-7:57 pm

Nonstop2h 23m

$158

San DiegoEugene

SAN - EUG

SANEUG

San Diego

Thu 1/22

4:00 pm-11:09 pm

1 stop7h 09m

Eugene

Tue 1/27

1:10 pm-11:42 pm

2 stops10h 32m

$166

San DiegoEugene

SAN - EUG

SANEUG

San Diego

Wed 1/14

1:57 pm-10:45 pm

1 stop8h 48m

Eugene

Sun 1/18

3:56 pm-8:11 pm

1 stop4h 15m

$167

San DiegoEugene

SAN - EUG

SANEUG

San Diego

Mon 3/9

6:55 pm-11:50 pm

1 stop4h 55m

Eugene

Wed 3/11

12:30 pm-6:00 pm

1 stop5h 30m

$168

San DiegoEugene

SAN - EUG

SANEUG

San Diego

Fri 2/6

2:20 pm-9:30 pm

1 stop7h 10m

Eugene

Sun 2/8

5:34 pm-7:57 pm

Nonstop2h 23m

$169

San DiegoEugene

SAN - EUG

SANEUG

San Diego

Fri 2/6

4:00 pm-11:09 pm

1 stop7h 09m

Eugene

Sun 2/8

5:00 am-12:59 pm

1 stop7h 59m

$174

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Eugene?

In general, September is the cheapest month to fly from San Diego to Eugene. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $177. If you don’t want to visit Eugene in September, then you should wait until October to fly from San Diego, when ticket prices are also cheap, with an average price of $243.

What is the cheapest day to depart on your flight to Eugene?

According to our data, Monday is the cheapest day to fly to Eugene from San Diego. The lowest ticket price found for a Monday departure recently was $296. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Eugene is Saturday, with ticket prices averaging around $379.

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

Flying to Eugene from San Diego in the morning is the least expensive time of day to depart. momondo users have found prices as low as $308 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $361 on average. Flights to Eugene from San Diego in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Diego to Eugene flight route?

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

How far in advance should I book a flight to Eugene?

You are more likely to see cheaper flights to Eugene from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Eugene for around $324 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Eugene from San Diego for as low as $235 on momondo.

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

There are 3 cabin classes available to choose from on San Diego to Eugene 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 San Diego to Eugene flights?

You could potentially save up to 25% on your flight if you consider stops on a San Diego to Eugene flight.

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

As of November 2025, prices for San Diego to Eugene flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Eugene

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

Estimated round-trip price

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

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

Best Price Found	$179
Fastest flight time	2h 34m
Direct flights	Every day
Airports in Eugene	1 airport

The best one-way flight to Eugene from San Diego in the past 72 hours is $179. The best round-trip flight deal from San Diego to Eugene found on momondo in the last 72 hours is $208.

The fastest flight from San Diego to Eugene takes 2h 34m

Direct flights go from San Diego to Eugene every day.

There is 1 airport near Eugene: Eugene (EUG)

Search flight deals

How far is San Diego to Eugene by plane?
The straight-line distance from San Diego to Eugene is 845.4 mi. Flights usually cover this in 2h 34m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Diego Airport to Eugene Airport?
Prices for flights from San Diego Airport to Eugene Airport were last updated today.
How many operators does momondo search for flights from San Diego Airport to Eugene Airport?
The number of operators available for flights from San Diego Airport to Eugene Airport is 6 as of November 2025.
How old do you have to be to fly from San Diego Airport to Eugene Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to Eugene Airport.
What documentation or ID do you need to fly to Eugene Airport?
The travel and health documents you'll need for your trip to Eugene 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 Eugene 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 San Diego to Eugene?
Based on momondo bookings for flights between San Diego and Eugene, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 32.60% of the total bookings. Other popular models include Boeing 737 MAX 8 with 19.34%, Boeing 737 with 19.34%, and Embraer 170 with 13.26%.
What is the most popular airline from San Diego to Eugene?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Diego to Eugene is Alaska Airlines (48% of total bookings). The next most popular airlines are Southwest (20%), Hawaiian Airlines (13%), and United Airlines (7%).

Best airlines flying from San Diego to Eugene

Compare and see reviews for airlines that fly from San Diego to Eugene with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $146	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $147	Free Cancellation	Rating 7.8 2,811 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $158	Free Cancellation	Rating 7.4 9,029 reviews	Search United Airlines flights
Southwest	PriceFrom $158	Free Cancellation	Rating 8.0 4,251 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $171	Free Cancellation	Rating 8.0 11,326 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights

Southwest Flights From San Diego to Eugene
Southwest flight deals from San Diego to Eugene start from $158 round-trip. Over the 3 Southwest flights for this route in a normal week, average airfare is usually $302 round-trip - but some users have found much cheaper deals with momondo.
Alaska Airlines Flights From San Diego to Eugene
Alaska Airlines is also a popular choice for this route. Alaska Airlines flight deals for San Diego to Eugene start from as low as $171 round-trip, depending on your selected dates, with average Alaska Airlines deals seen on momondo around $351. Alaska Airlines operates 3 flights to Eugene from San Diego in an average week. Users have rated it 8.0/10 across 11,326 reviews.

Newport

Yachats

Albany

Springfield

Corvallis

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Eugene from San Diego.

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

Yes. momondo enables you to select and highlight flights to Eugene from San Diego with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Eugene from San Diego.

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

Yes momondo offers price alerts on flights to Eugene from San Diego. 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 Eugene 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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 12/21

Sun 12/28

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Oregon

Klamath Falls Kingsley Field Airport

Popular cities in the United States

Flights to New Yorkfrom $44

Flights to Los Angelesfrom $48

Flights to Miamifrom $48

Flights to Chicagofrom $48

Flights to Orlandofrom $39

Flights to Las Vegasfrom $49

Flights to San Franciscofrom $55

Flights to Washington, D.C.from $36

Flights to Bostonfrom $58

Flights to Atlantafrom $38

Flights to Dallasfrom $45

Flights to Seattlefrom $57

Cheap flights from San Diego to Eugene from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Eugene departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from San Diego to Eugene

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Delta flights from San Diego to Eugene

Our best Delta deals on San Diego to Eugene flight tickets

United Airlines flights from San Diego to Eugene

Our best United Airlines deals on San Diego to Eugene flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Diego to Eugene that are best for you.

See travel insights to Eugene from

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

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 Eugene?

What is the cheapest day to depart on your flight to Eugene?

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

What is the cheapest San Diego to Eugene flight route?

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

How far in advance should I book a flight to Eugene?

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

There are 3 cabin classes available to choose from on San Diego to Eugene 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 San Diego to Eugene flights?

You could potentially save up to 25% on your flight if you consider stops on a San Diego to Eugene flight.

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

As of November 2025, prices for San Diego to Eugene flights are approximately 19% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from San Diego to Eugene?

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from San Diego to Eugene

What airlines fly to Eugene?

How many flights depart from San Diego to Eugene on average per day?

As of November 2025, there are 2 flights per day flying from San Diego to Eugene. The most common time of day flights depart is 9:00AM, with 90% of flights taking off at noon.

How many flights depart from San Diego to Eugene on average per week?

As of November 2025, 18 flights take off from San Diego and land in Eugene each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

When to book flights from San Diego to Eugene

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Eugene

How far is San Diego to Eugene by plane?

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

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

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

What documentation or ID do you need to fly to Eugene Airport?

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

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

Best airlines flying from San Diego to Eugene

Compare and see reviews for airlines that fly from San Diego to Eugene with momondo

Southwest Flights From San Diego to Eugene

Alaska Airlines Flights From San Diego to Eugene

Traveling to a place near Eugene?

Why use momondo?

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

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

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

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

An easier way to manage your Eugene 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Oregon