$463 Find Cheap Flights from Phoenix to Slovenia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Slovenia departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Phoenix to Slovenia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Slovenia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Slovenia

Tue, Jul 28 - Tue, Aug 18
Delta Logo
3:25 pm - 11:20 am
PHX
-
LJU
34h 55m
1 stop
Delta Logo
6:00 am - 2:50 pm
LJU
-
PHX
17h 50m
2 stops
$991Delta
Tue, Jul 28 - Fri, Aug 21
Delta Logo
3:25 pm - 11:20 am
PHX
-
LJU
34h 55m
1 stop
Delta Logo
6:00 am - 9:32 pm
LJU
-
PHX
24h 32m
2 stops
$992Delta
Tue, Jul 28 - Tue, Aug 18
Delta Logo
6:00 am - 11:20 am
PHX
-
LJU
20h 20m
2 stops
Delta Logo
6:00 am - 2:50 pm
LJU
-
PHX
17h 50m
2 stops
$994Delta
Tue, Jul 28 - Thu, Aug 20
United Airlines Logo
9:08 am - 12:35 pm
PHX
-
LJU
18h 27m
2 stops
United Airlines Logo
1:20 pm - 10:09 pm
LJU
-
PHX
17h 49m
2 stops
$998United Airlines
Sat, Aug 1 - Tue, Aug 18
Delta Logo
11:04 pm - 12:05 pm
PHX
-
LJU
28h 01m
2 stops
Delta Logo
6:00 am - 8:59 pm
LJU
-
PHX
23h 59m
2 stops
$999Delta
Mon, Aug 3 - Thu, Aug 20
Lufthansa Logo
10:06 am - 7:25 pm
PHX
-
LJU
24h 19m
2 stops
Lufthansa Logo
6:25 am - 6:13 pm
LJU
-
PHX
20h 48m
2 stops
$1,001Lufthansa
Tue, Jul 28 - Mon, Aug 17
Delta Logo
3:25 pm - 11:20 am
PHX
-
LJU
34h 55m
1 stop
Delta Logo
12:05 pm - 1:10 pm
LJU
-
PHX
34h 05m
1 stop
$1,002Delta
Sat, Aug 1 - Tue, Aug 18
United Airlines Logo
1:31 pm - 12:35 pm
PHX
-
LJU
38h 04m
2 stops
United Airlines Logo
9:55 am - 7:54 pm
LJU
-
PHX
18h 59m
2 stops
$1,004United Airlines
Wed, Jul 29 - Mon, Aug 17
Delta Logo
6:45 am - 11:20 am
PHX
-
LJU
19h 35m
2 stops
Delta Logo
12:05 pm - 1:10 pm
LJU
-
PHX
34h 05m
1 stop
$1,005Delta
Tue, Jul 28 - Mon, Aug 17
SWISS Logo
6:50 am - 10:50 pm
PHX
-
LJU
31h 00m
2 stops
SWISS Logo
2:50 pm - 10:22 pm
LJU
-
PHX
40h 32m
2 stops
$1,006SWISS
Booking Insights

KAYAK's insights & trends for Phoenix to Slovenia flights

Get data-powered insights and trends into flights from Phoenix to Slovenia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Phoenix Sky Harbor Intl Airport to Slovenia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Phoenix Sky Harbor Intl Airport to Slovenia were found on Delta ($994) and United Airlines ($1,004).

Good to know

Cheapest flight$463
Flight from Phoenix to Ljubljana

FAQs - booking Slovenia flights

  • How does KAYAK find such low prices on flights from Phoenix to Slovenia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Slovenia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Slovenia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Phoenix to Slovenia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Slovenia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Phoenix to Slovenia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Slovenia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Phoenix to Slovenia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Phoenix to Slovenia

 
Need help choosing which airline to fly with from Phoenix to Slovenia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8398 reviews
7.2Food
7.8Entertainment
8.1Boarding
7.8Comfort
8.5Crew
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Everything you need to know for your flight from Phoenix to Slovenia

Information on your arrival and departure airports