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Slovenia

$176+ Cheap flights from the United States to Slovenia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LJU
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from USA to Slovenia

Keep the following information in mind while searching for USA to Slovenia flight deals. Data was last updated August 1, 2025.

Round-trip from

$553
(flugladen.de)

One-way from

$240
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$874
From USA to Slovenia
Search Deals
One-way flight from USA to Slovenia
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Highest demand for flights based on searches. 0% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from USA to Slovenia

Cheapest flights from USA to Slovenia
Explore the most affordable flight options available from USA to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:45 pmJFK - LJU
1 stop13h 00mLOT
Wed 9/241:20 pmLJU - JFK
1 stop13h 00mLOT
Deal found 7/29$463
This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:25 pmJFK - LJU
1 stop15h 15mSWISS
Sat 11/156:30 amLJU - JFK
1 stop16h 10mSWISS
Deal found 7/29$520
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:00 pmEWR - LJU
1 stop10h 20mSWISS
Wed 11/52:55 pmLJU - EWR
1 stop11h 35mSWISS
Deal found 7/31$554
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:50 pmEWR - LJU
1 stop16h 40mMultiple Airlines
Wed 11/52:55 pmLJU - EWR
1 stop11h 35mMultiple Airlines
Deal found 7/30$567
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:20 pmEWR - LJU
2 stops34h 15mLOT
Sun 10/191:20 pmLJU - EWR
2 stops34h 25mLOT
Deal found 7/31$577
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2212:15 amJFK - LJU
1 stop13h 45mMultiple Airlines
Sun 9/288:45 pmLJU - JFK
2 stops31h 30mMultiple Airlines
Deal found 7/30$580
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/214:30 pmLAX - LJU
1 stop32h 10mMultiple Airlines
Tue 10/1410:35 amLJU - LAX
1 stop36h 35mMultiple Airlines
Deal found 7/30$591
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:50 pmJFK - LJU
1 stop30h 40mTurkish Airlines
Wed 10/158:10 pmLJU - JFK
1 stop32h 30mTurkish Airlines
Deal found 7/30$597
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:35 pmLAX - LJU
1 stop14h 00mSWISS
Tue 8/2610:50 amLJU - LAX
1 stop14h 40mSWISS
Deal found 7/30$600
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2912:30 amEWR - LJU
1 stop26h 00mTurkish Airlines
Wed 10/89:25 amLJU - EWR
1 stop19h 10mTurkish Airlines
Deal found 7/31$603
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:40 pmIAD - LJU
1 stop15h 35mTurkish Airlines
Tue 9/99:25 amLJU - IAD
1 stop16h 20mTurkish Airlines
Deal found 7/30$605
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:10 pmSEA - LJU
1 stop28h 20mTurkish Airlines
Tue 9/239:25 amLJU - SEA
1 stop16h 50mTurkish Airlines
Deal found 7/30$610

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from the United States to Slovenia that are best for you.

Fly from

USA

Fly to

Slovenia

Route

Depart

Return

Price

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 9/16

5:45 pm-12:45 pm

1 stop13h 00m

Ljubljana Joze Pucnik

Wed 9/24

1:20 pm-8:20 pm

1 stop13h 00m

$463

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 11/19

11:10 pm-1:05 pm

1 stop31h 55m

Ljubljana Joze Pucnik

Tue 1/27

5:10 pm-9:00 pm

1 stop33h 50m

$508

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sat 11/8

4:25 pm-1:40 pm

1 stop15h 15m

Ljubljana Joze Pucnik

Sat 11/15

6:30 am-4:40 pm

1 stop16h 10m

$520

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 9/3

1:15 am-5:45 pm

1 stop10h 30m

Ljubljana Joze Pucnik

Thu 9/11

6:30 pm-9:00 pm

1 stop32h 30m

$526

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 11/18

10:00 pm-10:25 pm

1 stop18h 25m

Ljubljana Joze Pucnik

Tue 1/27

2:55 pm-8:30 pm

1 stop11h 35m

$550

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 9/22

12:15 am-8:00 pm

1 stop13h 45m

Ljubljana Joze Pucnik

Sun 9/28

8:45 pm-10:15 pm

2 stops31h 30m

$580

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 11/16

8:50 pm-7:30 pm

1 stop16h 40m

Ljubljana Joze Pucnik

Wed 1/28

10:00 am-7:05 pm

1 stop15h 05m

$583

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Sun 9/21

4:30 pm-9:40 am

1 stop32h 10m

Ljubljana Joze Pucnik

Tue 10/14

10:35 am-2:10 pm

1 stop36h 35m

$591

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 11/16

5:05 pm-11:40 am

1 stop12h 35m

Ljubljana Joze Pucnik

Thu 1/29

12:50 pm-9:35 am

2 stops26h 45m

$596

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 10/1

7:50 pm-8:30 am

1 stop30h 40m

Ljubljana Joze Pucnik

Wed 10/15

8:10 pm-10:40 pm

1 stop32h 30m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
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6

Best time to book a flight from USA to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Slovenia

What is the cheapest month to book a flight from USA to Slovenia?

Currently, February is the cheapest month in which you can book a flight from USA to Slovenia (average of $710). Flying from USA to Slovenia in June is currently the most expensive (average of $1,443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to SI?

Find hourly flight availability from USA to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Slovenia as you normally would.

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Slovenia. Reviews last updated August 1, 2025.
Read reviews from past customers who have flown Emirates, Delta, and KLM from the United States to Slovenia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,300 reviews

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,300 reviews
Emirates
8.1
Very good
3,300 reviews

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,981 reviews
Emirates
8.1
Very good
3,300 reviews

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,383 reviews
Emirates
8.1
Very good
3,300 reviews

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,105 reviews
Emirates
8.1
Very good
3,300 reviews

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Finnair
7.6
Good
1,316 reviews
Emirates
8.1
Very good
3,300 reviews

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from USA to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from USA to Slovenia one-way?

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as $380. However, be on the lookout for offers from Lufthansa and Turkish Airlines, as they are both options that can get you from USA to Slovenia for a low price.

  • Can I find deals for flights from USA to Slovenia that include hotel bookings?

    Yes. In addition to deals on USA to Slovenia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Slovenia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Slovenia.

  • Can I find deals for business class flights from USA to Slovenia?

    Yes. Cheapflights offers flight deals from USA to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Slovenia?

    Currently, February is the cheapest month in which you can book a flight from USA to Slovenia (average of $710). Flying from USA to Slovenia in June is currently the most expensive (average of $1,443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from USA to Slovenia

Discover the top 8 airlines that operate flights from USA to Slovenia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$955FlexibilityNo cancel feeOn-time79%
KLMCheapest$467Average$973FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$573Average$1,144FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$576Average$796FlexibilityNo cancel feeOn-time77%
DeltaCheapest$656Average$1,054FlexibilityNo cancel feeOn-timeN/A
LOTCheapest$663Average$859FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$666Average$714FlexibilityNo cancel feeOn-time77%
Air SerbiaCheapest$775Average$800FlexibilityNo cancel feeOn-timeN/A

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