HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Slovenia

$361+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LJU
ene. 27 — feb. 31
mar. 1/27
mar. 2/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to Slovenia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 diciembre 28, 2025.

This Gotogate deal was found by Cheapflights users on 12/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/289:50 pmORD - LJU
1 stop14h 40mMultiple Airlines
mié. 1/2810:35 amLJU - ORD
2 stops16h 10mMultiple Airlines
Deal found 12/26$704
This oojo deal was found by Cheapflights users on 12/26. 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.
dom. 12/284:10 pmORD - LJU
1 stop15h 10mSWISS
mié. 1/282:55 pmLJU - ORD
1 stop28h 50mSWISS
Deal found 12/26$708
This oojo deal was found by Cheapflights users on 12/26. 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.
dom. 12/286:50 pmORD - LJU
1 stop12h 30mSWISS
sáb. 1/102:50 pmLJU - ORD
1 stop28h 55mSWISS
Deal found 12/26$756
This KAYAK deal was found by Cheapflights users on 12/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/285:35 pmEWR - LJU
2 stops38h 30mSWISS
dom. 1/42:30 pmLJU - EWR
2 stops52h 00mSWISS
Deal found 12/27$1,109
This KAYAK deal was found by Cheapflights users on 12/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/295:35 pmEWR - LJU
2 stops38h 30mSWISS
dom. 1/42:30 pmLJU - EWR
2 stops52h 00mSWISS
Deal found 12/27$1,111
This KAYAK deal was found by Cheapflights users on 12/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/298:50 pmEWR - LJU
1 stop9h 50mLufthansa
dom. 1/410:35 amLJU - EWR
2 stops31h 20mLufthansa
Deal found 12/27$1,217
This Mytrip deal was found by Cheapflights users on 12/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/295:30 pmIAD - LJU
3 stops33h 25mMultiple Airlines
mié. 12/317:35 pmLJU - IAD
1 stop22h 10mMultiple Airlines
Deal found 12/25$1,544
This Mytrip deal was found by Cheapflights users on 12/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2810:35 pmORD - LJU
2 stops13h 55mMultiple Airlines
sáb. 1/108:45 pmLJU - ORD
3 stops30h 15mMultiple Airlines
Deal found 12/26$1,590
This Kiwi.com deal was found by Cheapflights users on 12/27. 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.
lun. 12/294:25 pmJFK - LJU
1 stop15h 40mMultiple Airlines
dom. 1/44:00 pmLJU - JFK
2 stops36h 30mMultiple Airlines
Deal found 12/27$1,597
This Mytrip deal was found by Cheapflights users on 12/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/278:50 pmEWR - LJU
3 stops34h 15mMultiple Airlines
sáb. 1/35:10 pmLJU - EWR
2 stops33h 50mMultiple Airlines
Deal found 12/26$1,689
This KAYAK deal was found by Cheapflights users on 12/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/276:55 pmEWR - LJU
2 stops37h 25mSWISS
sáb. 1/32:50 pmLJU - EWR
2 stops52h 40mSWISS
Deal found 12/26$1,691
This KAYAK deal was found by Cheapflights users on 12/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/283:55 pmJFK - LJU
2 stops15h 00mBrussels Airlines
dom. 1/41:40 pmLJU - JFK
1 stop29h 40mBrussels Airlines
Deal found 12/27$1,724

Find flight deals from USA to Slovenia

Keep the following information in mind while searching for USA to Slovenia flight deals. Data was last updated diciembre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$494
(Kiwi.com)

One-way from

$361
(oojo)

Popular in

June

Cheapest in

November

Average price

$993
Provider with most accurate pricing for New York (NYC)-Ljubljana Joze Pucnik flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Ljubljana Joze Pucnik flights.
Search Deals
From USA to Slovenia
Search Deals
One-way flight from USA to Slovenia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 diciembre 28, 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

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

sáb. 2/7

10:58 am-12:55 pm

2 stops16h 57m

Ljubljana Joze Pucnik

sáb. 2/14

6:55 am-12:10 pm

1 stop14h 15m

$494

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

dom. 2/1

2:20 pm-7:30 pm

2 stops23h 10m

Ljubljana Joze Pucnik

lun. 2/16

9:45 am-6:35 pm

1 stop14h 50m

$498

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

jue. 2/5

7:10 pm-10:30 pm

1 stop18h 20m

Ljubljana Joze Pucnik

jue. 2/26

6:30 am-4:35 pm

1 stop19h 05m

$522

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

dom. 4/12

12:25 am-8:45 am

1 stop26h 20m

Ljubljana Joze Pucnik

mié. 4/22

1:50 pm-10:30 pm

1 stop14h 40m

$524

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

jue. 1/29

9:00 pm-10:30 pm

1 stop19h 30m

Ljubljana Joze Pucnik

dom. 2/1

2:30 pm-1:05 pm

1 stop28h 35m

$528

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

mar. 3/3

11:50 am-6:40 pm

1 stop23h 50m

Ljubljana Joze Pucnik

mar. 3/10

9:20 am-11:05 am

1 stop31h 45m

$531

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

dom. 4/12

12:25 am-8:45 am

1 stop26h 20m

Ljubljana Joze Pucnik

jue. 4/23

8:15 pm-10:30 pm

1 stop32h 15m

$533

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

lun. 1/26

12:50 pm-8:25 am

1 stop13h 35m

Ljubljana Joze Pucnik

lun. 2/2

9:20 am-6:10 pm

1 stop14h 50m

$534

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

jue. 2/5

2:15 pm-7:30 pm

2 stops20h 15m

Ljubljana Joze Pucnik

jue. 2/26

6:35 am-1:05 pm

1 stop15h 30m

$536

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

mar. 2/10

5:00 pm-9:20 am

1 stop10h 20m

Ljubljana Joze Pucnik

mar. 2/17

2:55 pm-8:30 pm

1 stop11h 35m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 60 results
1
2
3
...
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, May is the cheapest month in which you can book a flight from USA to Slovenia (average of $285). Flying from USA to Slovenia in June is currently the most expensive (average of $730). 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 day to fly from USA to Slovenia?

Use this chart to determine the cheapest time to fly round-trip from USA to Slovenia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Slovenia flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 diciembre 28, 2025.
Read reviews from past customers who have flown Delta, KLM, and SWISS 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.
Delta
7.9
Good
8,021 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,021 reviews
Delta
7.9
Good
8,021 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,435 reviews
Delta
7.9
Good
8,021 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
SWISS
7.5
Good
1,828 reviews
Delta
7.9
Good
8,021 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Turkish Airlines
7.3
Good
4,125 reviews
Delta
7.9
Good
8,021 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,657 reviews
Delta
7.9
Good
8,021 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from USA to Slovenia?

    Departing from USA to Slovenia will take you 18h 20m. There are 6164 mi between USA and Slovenia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $315. However, be on the lookout for offers from SWISS and Lufthansa, 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, May is the cheapest month in which you can book a flight from USA to Slovenia (average of $285). Flying from USA to Slovenia in June is currently the most expensive (average of $730). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Leonardo da Vinci/Fiumicino flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Istanbul flights
Boston to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Orly flights
John F Kennedy Intl to Orly flights
Newark to Gatwick flights
John F Kennedy Intl to Lisbon flights
Dulles Intl to Heathrow flights
Miami to Madrid flights
Los Angeles to Heathrow flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Stansted flights
O'Hare Intl to Heathrow flights
Newark to Malpensa flights
Los Angeles to Charles de Gaulle flights
LaGuardia to Gatwick flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Madrid flights
Dallas/Fort Worth to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
Boston to Charles de Gaulle flights
Newark to Lisbon flights
Newark to Barcelona-El Prat flights
Dulles Intl to Charles de Gaulle flights
Newark to Dublin flights
Newark to Athens flights
John F Kennedy Intl to Barcelona-El Prat flights
San Francisco to Heathrow flights
Boston to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Amsterdam flights
Newark to Madrid flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Dublin flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Malpensa flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Luton flights
Baltimore to Heathrow flights
San Francisco to Charles de Gaulle flights
John F Kennedy Intl to Athens flights
Newark to Frankfurt flights
Seattle to Heathrow flights

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 diciembre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$932FlexibilityNo cancel feeOn-time79%
KLMCheapest$467Average$959FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$538Average$1,098FlexibilityNo cancel feeOn-time76%
DeltaCheapest$550Average$1,101FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$572Average$818FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$604Average$858FlexibilityNo cancel feeOn-time77%
LOTCheapest$632Average$843FlexibilityNo cancel feeOn-time81%
Air SerbiaCheapest$645Average$799FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights