$613 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 7/15. 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

Thu, Jul 9 - Thu, Jul 23
SWISS Logo
11:12 am - 1:55 pm
PHX
-
LJU
17h 43m
2 stops
SWISS Logo
2:50 pm - 5:53 pm
LJU
-
PHX
36h 03m
2 stops
$1,061SWISS
Fri, Jul 31 - Fri, Nov 20
KLM Logo
3:25 pm - 11:20 am
PHX
-
LJU
34h 55m
1 stop
KLM Logo
12:55 pm - 12:14 am
LJU
-
PHX
19h 19m
2 stops
$1,063KLM
Fri, Jul 31 - Fri, Nov 20
United Airlines Logo
11:57 pm - 9:15 am
PHX
-
LJU
24h 18m
2 stops
United Airlines Logo
6:35 am - 12:55 am
LJU
-
PHX
26h 20m
2 stops
$1,067United Airlines
Mon, Jul 6 - Sun, Jul 12
United Airlines Logo
6:50 am - 9:05 am
PHX
-
LJU
17h 15m
2 stops
United Airlines Logo
6:05 am - 10:27 pm
LJU
-
PHX
25h 22m
2 stops
$1,070United Airlines
Thu, Jul 9 - Thu, Jul 23
Delta Logo
3:25 pm - 6:15 pm
PHX
-
LJU
17h 50m
1 stop
Delta Logo
12:40 pm - 11:37 pm
LJU
-
PHX
43h 57m
2 stops
$1,168Delta
Thu, Jul 9 - Thu, Jul 23
Multiple Airlines Logo
12:05 pm - 2:45 pm
PHX
-
LJU
41h 40m
3 stops
Multiple Airlines Logo
8:40 pm - 9:10 pm
LJU
-
PHX
33h 30m
3 stops
$1,398Multiple Airlines
Fri, Jul 31 - Fri, Nov 20
SWISS Logo
6:50 am - 10:50 pm
PHX
-
LJU
31h 00m
2 stops
SWISS Logo
3:10 pm - 10:44 pm
LJU
-
PHX
39h 34m
3 stops
$1,463SWISS
Sun, Jun 28 - Sun, Jul 5
Multiple Airlines Logo
11:05 pm - 7:20 pm
PHX
-
LJU
35h 15m
2 stops
Multiple Airlines Logo
8:15 pm - 9:43 pm
LJU
-
PHX
34h 28m
2 stops
$1,506Multiple Airlines
Thu, Jul 9 - Thu, Jul 23
KLM Logo
3:25 pm - 6:15 pm
PHX
-
LJU
17h 50m
1 stop
KLM Logo
12:05 pm - 1:10 pm
LJU
-
PHX
34h 05m
1 stop
$1,556KLM
Sun, Jun 28 - Sun, Jul 5
Multiple Airlines Logo
7:55 am - 8:50 am
PHX
-
LJU
39h 55m
3 stops
Multiple Airlines Logo
8:40 pm - 9:10 pm
LJU
-
PHX
33h 30m
3 stops
$1,586Multiple Airlines
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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Phoenix Sky Harbor Intl Airport to Slovenia were found on KLM ($1,063) and United Airlines ($1,070).

Find deals

Good to know

Cheapest flight$613
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.
7.9
DeltaOverall score based on 8455 reviews
7.8Comfort
7.8Entertainment
7.2Food
8.1Boarding
8.5Crew
Airline reviews

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

10.0 ExcellentBenjamin, May 2026
CLT - MSP
Read more Delta reviews

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

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

Information on your arrival and departure airports

Phoenix (PHX)