Latest deals
Insights
FAQs
Price Alerts

Cheap flights from San Diego to Slovenia from $521

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 Slovenia departing on 9/28. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Diego to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:52 am - 7:20 pm
SAN
-
LJU
27h 28m
2 stops
Multiple Airlines Logo
9:40 am - 10:20 pm
LJU
-
SAN
45h 40m
2 stops
$1,006Multiple Airlines
Fri, May 8 - Sun, May 31
Multiple Airlines Logo
7:00 am - 12:55 pm
SAN
-
LJU
20h 55m
2 stops
Multiple Airlines Logo
8:15 pm - 2:38 pm
LJU
-
SAN
51h 23m
2 stops
$1,325Multiple Airlines
Fri, May 29 - Sun, Jun 7
Multiple Airlines Logo
2:15 pm - 12:55 pm
SAN
-
LJU
37h 40m
2 stops
Multiple Airlines Logo
8:15 pm - 7:00 pm
LJU
-
SAN
31h 45m
2 stops
$1,330Multiple Airlines
Sat, Jul 11 - Thu, Jul 23
Multiple Airlines Logo
8:54 pm - 7:20 pm
SAN
-
LJU
37h 26m
2 stops
Multiple Airlines Logo
8:15 pm - 10:04 am
LJU
-
SAN
46h 49m
2 stops
$1,334Multiple Airlines
Thu, Jun 4 - Sun, Jun 21
SWISS Logo
10:39 am - 10:05 am
SAN
-
LJU
38h 26m
2 stops
SWISS Logo
2:50 pm - 6:32 pm
LJU
-
SAN
36h 42m
2 stops
$1,350SWISS
Sat, Jul 11 - Thu, Jul 23
Multiple Airlines Logo
7:00 am - 7:20 pm
SAN
-
LJU
27h 20m
2 stops
Multiple Airlines Logo
8:15 pm - 2:27 pm
LJU
-
SAN
27h 12m
2 stops
$1,360Multiple Airlines
Sat, Jul 11 - Thu, Jul 23
Multiple Airlines Logo
10:39 am - 10:05 am
SAN
-
LJU
38h 26m
2 stops
Multiple Airlines Logo
8:05 pm - 3:25 pm
LJU
-
SAN
28h 20m
1 stop
$1,373Multiple Airlines
Sat, Jul 11 - Thu, Jul 23
British Airways Logo
10:45 pm - 2:15 pm
SAN
-
LJU
30h 30m
2 stops
British Airways Logo
6:25 pm - 5:50 pm
LJU
-
SAN
32h 25m
1 stop
$1,378British Airways
Sat, Jul 11 - Thu, Jul 23
Multiple Airlines Logo
8:44 pm - 7:20 pm
SAN
-
LJU
37h 36m
2 stops
Multiple Airlines Logo
8:15 pm - 8:21 pm
LJU
-
SAN
33h 06m
2 stops
$1,381Multiple Airlines
Thu, Jun 4 - Sun, Jun 21
British Airways Logo
4:45 pm - 8:35 pm
SAN
-
LJU
18h 50m
1 stop
British Airways Logo
6:25 pm - 2:55 pm
LJU
-
SAN
29h 30m
1 stop
$1,398British Airways
Sat, Jul 11 - Thu, Jul 23

KLM flights from San Diego to Slovenia

Our best KLM deals on San Diego to Slovenia flight tickets
KLM
Jul 11
SAN1:40 pmSan Diego
24h 10m
1 stop
LJU10:50 pmLjubljana Joze Pucnik
Jul 23
LJU6:00 amLjubljana Joze Pucnik
14h 50m
1 stop
SAN11:50 amSan Diego
$1,406
KLM
May 3
SAN5:00 pmSan Diego
20h 55m
2 stops
LJU10:55 pmLjubljana Joze Pucnik
May 7
LJU6:00 amLjubljana Joze Pucnik
14h 50m
1 stop
SAN11:50 amSan Diego
$1,550
KLM
May 3
SAN5:00 pmSan Diego
20h 55m
2 stops
LJU10:55 pmLjubljana Joze Pucnik
May 7
LJU6:00 amLjubljana Joze Pucnik
14h 50m
1 stop
SAN11:50 amSan Diego
$1,551

United Airlines flights from San Diego to Slovenia

Our best United Airlines deals on San Diego to Slovenia flight tickets
United Airlines
May 3
SAN8:00 amSan Diego
20h 15m
2 stops
LJU1:15 pmLjubljana Joze Pucnik
May 7
LJU6:25 amLjubljana Joze Pucnik
25h 12m
3 stops
SAN10:37 pmSan Diego
$1,569
United Airlines
May 3
SAN8:00 amSan Diego
20h 15m
2 stops
LJU1:15 pmLjubljana Joze Pucnik
May 7
LJU6:25 amLjubljana Joze Pucnik
25h 12m
3 stops
SAN10:37 pmSan Diego
$1,570
United Airlines
Jul 11
SAN9:45 pmSan Diego
27h 00m
2 stops
LJU9:45 amLjubljana Joze Pucnik
Jul 23
LJU6:25 amLjubljana Joze Pucnik
25h 00m
3 stops
SAN10:25 pmSan Diego
$1,730

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Slovenia 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 April 25, 2026.
Use the filters below to find and compare flights from San Diego to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Fri 5/8

6:52 am-7:20 pm

2 stops27h 28m

Ljubljana Joze Pucnik

Sun 5/31

9:40 am-10:20 pm

2 stops45h 40m

$1,006

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Fri 5/29

7:00 am-12:55 pm

2 stops20h 55m

Ljubljana Joze Pucnik

Sun 6/7

8:15 pm-2:38 pm

2 stops51h 23m

$1,325

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Sat 7/11

2:15 pm-12:55 pm

2 stops37h 40m

Ljubljana Joze Pucnik

Thu 7/23

8:15 pm-7:00 pm

2 stops31h 45m

$1,330

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Thu 6/4

8:54 pm-7:20 pm

2 stops37h 26m

Ljubljana Joze Pucnik

Sun 6/21

8:15 pm-10:04 am

2 stops46h 49m

$1,334

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Sat 7/11

10:39 am-10:05 am

2 stops38h 26m

Ljubljana Joze Pucnik

Thu 7/23

2:50 pm-6:32 pm

2 stops36h 42m

$1,350

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Sat 7/11

7:00 am-7:20 pm

2 stops27h 20m

Ljubljana Joze Pucnik

Thu 7/23

8:15 pm-2:27 pm

2 stops27h 12m

$1,360

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Sat 7/11

10:39 am-10:05 am

2 stops38h 26m

Ljubljana Joze Pucnik

Thu 7/23

8:05 pm-3:25 pm

1 stop28h 20m

$1,373

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Sat 7/11

10:45 pm-2:15 pm

2 stops30h 30m

Ljubljana Joze Pucnik

Thu 7/23

6:25 pm-5:50 pm

1 stop32h 25m

$1,378

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Thu 6/4

8:44 pm-7:20 pm

2 stops37h 36m

Ljubljana Joze Pucnik

Sun 6/21

8:15 pm-8:21 pm

2 stops33h 06m

$1,381
Quickest round-trip

San DiegoLjubljana

SAN - LJU

SANLJU

San Diego

Sat 7/11

4:45 pm-8:35 pm

1 stop18h 50m

Ljubljana Joze Pucnik

Thu 7/23

6:25 pm-2:55 pm

1 stop29h 30m

$1,398

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Slovenia from

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

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 airline that flies from San Diego to Slovenia?

British Airways, Air France, and Air Serbia are the most popular carriers operating from San Diego to Slovenia

Cheap San Diego to Slovenia flight deals and tips

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

Fastest flight time

23h 46m

Direct flights

None
The fastest flight from San Diego to Slovenia takes 23h 46m
There are no direct flights from San Diego to Slovenia. There are no popular flight routes from San Diego to Slovenia.
Search flight deals

Frequently asked questions about flying from San Diego to Slovenia

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

    Prices for flights from San Diego Airport to Slovenia refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Slovenia.

  • What documentation or ID do you need to fly to Slovenia?

    The required travel and health documents for your Slovenia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Slovenia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Slovenia. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Slovenia.

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

If you are not ready to book a flight from San Diego to Slovenia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Slovenia and let you know when they change.

An easier way to manage your Slovenia 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
Mon 5/25
Mon 6/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovenia

Popular cities in Slovenia

Popular flights according to clicks in the last 7 days on momondo
Flights to Ljubljanafrom $551
Flights to Portorož
Flights to Mariborfrom $3,530