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Cheap flights from San Antonio to Slovenia from $618

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 Antonio to Slovenia departing on 6/29. 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

Find the cheapest flights from San Antonio to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:27 am - 9:15 am
SAT
-
LJU
19h 48m
2 stops
United Airlines Logo
10:15 am - 10:59 am
LJU
-
SAT
55h 44m
2 stops
$1,259United Airlines
Sat, Jul 18 - Sun, Jul 26
United Airlines Logo
9:37 am - 1:25 pm
SAT
-
LJU
20h 48m
3 stops
United Airlines Logo
10:15 am - 10:59 am
LJU
-
SAT
55h 44m
2 stops
$1,272United Airlines
Sat, Jul 18 - Sun, Jul 26
Delta Logo
5:20 am - 11:20 am
SAT
-
LJU
23h 00m
2 stops
Delta Logo
12:05 pm - 12:24 am
LJU
-
SAT
19h 19m
2 stops
$1,277Delta
Sat, Jul 18 - Sun, Jul 26
United Airlines Logo
9:37 am - 1:25 pm
SAT
-
LJU
20h 48m
3 stops
United Airlines Logo
6:05 am - 10:57 pm
LJU
-
SAT
23h 52m
2 stops
$1,388United Airlines
Sat, Jul 18 - Sun, Jul 26
United Airlines Logo
9:37 am - 1:25 pm
SAT
-
LJU
20h 48m
3 stops
United Airlines Logo
10:15 am - 10:57 pm
LJU
-
SAT
19h 42m
2 stops
$1,407United Airlines
Sat, Jul 18 - Sun, Jul 26
Multiple Airlines Logo
11:43 am - 7:25 pm
SAT
-
LJU
24h 42m
2 stops
Multiple Airlines Logo
4:45 pm - 8:22 pm
LJU
-
SAT
34h 37m
2 stops
$1,428Multiple Airlines
Sat, Jul 18 - Sun, Jul 26
United Airlines Logo
9:37 am - 1:25 pm
SAT
-
LJU
20h 48m
3 stops
United Airlines Logo
9:50 am - 7:57 pm
LJU
-
SAT
17h 07m
2 stops
$1,747United Airlines
Sat, Jul 18 - Sun, Jul 26

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United Airlines flights from San Antonio to Slovenia

Our best United Airlines deals on San Antonio to Slovenia flight tickets
United Airlines
Jul 18
SAT6:27 amSan Antonio
19h 48m
2 stops
LJU9:15 amLjubljana Joze Pucnik
Jul 26
LJU10:15 amLjubljana Joze Pucnik
55h 44m
2 stops
SAT10:59 amSan Antonio
$1,259
United Airlines
Jul 18
SAT9:37 amSan Antonio
20h 48m
3 stops
LJU1:25 pmLjubljana Joze Pucnik
Jul 26
LJU10:15 amLjubljana Joze Pucnik
55h 44m
2 stops
SAT10:59 amSan Antonio
$1,272
United Airlines
Jul 18
SAT9:37 amSan Antonio
20h 48m
3 stops
LJU1:25 pmLjubljana Joze Pucnik
Jul 26
LJU6:05 amLjubljana Joze Pucnik
23h 52m
2 stops
SAT10:57 pmSan Antonio
$1,388

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio 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 May 4, 2026.
Use the filters below to find and compare flights from San Antonio to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Sat 7/18

6:27 am-9:15 am

2 stops19h 48m

Ljubljana Joze Pucnik

Sun 7/26

10:15 am-10:59 am

2 stops55h 44m

$1,259

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Sat 7/18

9:37 am-1:25 pm

3 stops20h 48m

Ljubljana Joze Pucnik

Sun 7/26

10:15 am-10:59 am

2 stops55h 44m

$1,272

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Sat 7/18

5:20 am-11:20 am

2 stops23h 00m

Ljubljana Joze Pucnik

Sun 7/26

12:05 pm-12:24 am

2 stops19h 19m

$1,277

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Sat 7/18

9:37 am-1:25 pm

3 stops20h 48m

Ljubljana Joze Pucnik

Sun 7/26

6:05 am-10:57 pm

2 stops23h 52m

$1,388

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Sat 7/18

9:37 am-1:25 pm

3 stops20h 48m

Ljubljana Joze Pucnik

Sun 7/26

10:15 am-10:57 pm

2 stops19h 42m

$1,407

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Sat 7/18

11:43 am-7:25 pm

2 stops24h 42m

Ljubljana Joze Pucnik

Sun 7/26

4:45 pm-8:22 pm

2 stops34h 37m

$1,428
Quickest round-trip

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Sat 7/18

9:37 am-1:25 pm

3 stops20h 48m

Ljubljana Joze Pucnik

Sun 7/26

9:50 am-7:57 pm

2 stops17h 07m

$1,747
Cheapest one-way

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Mon 6/29

7:40 am-1:50 pm

2 stops23h 10m

$618

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Mon 6/29

7:02 am-9:45 pm

2 stops31h 43m

$811

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Mon 6/29

2:10 pm-4:20 pm

2 stops19h 10m

$922

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
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See travel insights to Slovenia from

How to get the cheapest flight ticket from San Antonio 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 Antonio to Slovenia?

Delta, British Airways, and United Airlines are the most popular carriers operating from San Antonio to Slovenia

Cheap San Antonio to Slovenia flight deals and tips

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

Fastest flight time

21h 40m

Direct flights

None
The fastest flight from San Antonio to Slovenia takes 21h 40m
There are no direct flights from San Antonio to Slovenia. There are no popular flight routes from San Antonio to Slovenia.
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Frequently asked questions about flying from San Antonio to Slovenia

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

    Prices for flights from San Antonio Airport to Slovenia were last updated today.

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

    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 San Antonio 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 Antonio to Slovenia?

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 Slovenia from San Antonio.

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

All flight searches from San Antonio to Slovenia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Slovenia from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Slovenia from San Antonio. 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.

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