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$355+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LJU
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from USA to Slovenia

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) to Slovenia (SI0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$566
(oojo)

One-way from

$355
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$697
Provider with most accurate pricing for New York (NYC)-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Ljubljana Joze Pucnik flights.
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From USA to Slovenia
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One-way flight from USA to Slovenia
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Highest demand for flights based on searches. 3% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in January 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 enero 30, 2025.

This oojo deal was found by Cheapflights users on 1/30. 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.
dom. 4/207:50 pmORD - LJU
1 stop16h 25mTurkish Airlines
lun. 4/288:10 pmLJU - ORD
1 stop20h 40mTurkish Airlines
Deal found 1/30$566
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/316:20 pmJFK - LJU
1 stop34h 00mMultiple Airlines
vie. 4/48:45 pmLJU - JFK
2 stops31h 45mMultiple Airlines
Deal found 1/29$631
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/710:35 pmJFK - LJU
1 stop11h 55mLOT
vie. 3/211:45 pmLJU - JFK
1 stop12h 50mLOT
Deal found 1/29$636
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/57:00 pmSEA - LJU
1 stop28h 25mTurkish Airlines
jue. 3/137:45 pmLJU - SEA
1 stop30h 20mTurkish Airlines
Deal found 1/29$639
This FlightHub deal was found by Cheapflights users on 1/30. 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.
mié. 4/29:40 pmORD - LJU
1 stop31h 55mLOT
jue. 4/105:05 pmLJU - ORD
2 stops33h 35mLOT
Deal found 1/30$659
This oojo deal was found by Cheapflights users on 1/30. 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.
sáb. 9/612:25 amEWR - LJU
1 stop30h 45mTurkish Airlines
mié. 9/178:10 pmLJU - EWR
1 stop32h 20mTurkish Airlines
Deal found 1/30$671
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/812:50 pmJFK - LJU
1 stop24h 25mTurkish Airlines
mar. 4/158:10 pmLJU - JFK
1 stop32h 30mTurkish Airlines
Deal found 1/29$671
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2710:05 pmEWR - LJU
1 stop9h 30mMultiple Airlines
jue. 3/68:15 pmLJU - EWR
1 stop28h 50mMultiple Airlines
Deal found 1/29$672
This FlightHub deal was found by Cheapflights users on 1/28. 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.
sáb. 11/83:45 pmJFK - LJU
1 stop12h 05mLufthansa
sáb. 11/151:05 pmLJU - JFK
2 stops13h 05mLufthansa
Deal found 1/28$677
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/237:20 pmBOS - LJU
3 stops32h 35mMultiple Airlines
dom. 3/308:45 pmLJU - BOS
3 stops27h 15mMultiple Airlines
Deal found 1/30$684
This Gotogate deal was found by Cheapflights users on 1/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/267:25 pmSFO - LJU
1 stop33h 10mMultiple Airlines
mié. 3/56:35 amLJU - SFO
2 stops24h 16mMultiple Airlines
Deal found 1/29$694
This FlightHub deal was found by Cheapflights users on 1/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/238:25 pmSFO - LJU
1 stop33h 40mSWISS
lun. 3/317:20 pmLJU - SFO
1 stop29h 50mSWISS
Deal found 1/29$704

Find flights from USA to Slovenia within your budget

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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

dom. 4/20

7:50 pm-7:15 pm

1 stop16h 25m

Ljubljana Joze Pucnik

lun. 4/28

8:10 pm-9:50 am

1 stop20h 40m

$566

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

lun. 3/31

6:20 pm-10:20 am

1 stop34h 00m

Ljubljana Joze Pucnik

vie. 4/4

8:45 pm-10:30 pm

2 stops31h 45m

$631

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

vie. 3/7

10:35 pm-4:30 pm

1 stop11h 55m

Ljubljana Joze Pucnik

vie. 3/21

1:45 pm-9:35 pm

1 stop12h 50m

$636

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

mié. 3/5

7:00 pm-8:25 am

1 stop28h 25m

Ljubljana Joze Pucnik

jue. 3/13

7:45 pm-6:05 pm

1 stop30h 20m

$639

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

mié. 4/2

9:40 pm-12:35 pm

1 stop31h 55m

Ljubljana Joze Pucnik

jue. 4/10

5:05 pm-7:40 pm

2 stops33h 35m

$659

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

mar. 4/8

12:50 pm-7:15 pm

1 stop24h 25m

Ljubljana Joze Pucnik

mar. 4/15

8:10 pm-10:40 pm

1 stop32h 30m

$671

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

jue. 2/27

10:05 pm-1:35 pm

1 stop9h 30m

Ljubljana Joze Pucnik

jue. 3/6

8:15 pm-7:05 pm

1 stop28h 50m

$672

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

dom. 3/23

7:20 pm-8:55 am

3 stops32h 35m

Ljubljana Joze Pucnik

dom. 3/30

8:45 pm-6:00 pm

3 stops27h 15m

$684

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

mié. 2/26

7:25 pm-1:35 pm

1 stop33h 10m

Ljubljana Joze Pucnik

mié. 3/5

6:35 am-9:51 pm

2 stops24h 16m

$694

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

mié. 2/26

12:30 am-8:25 am

1 stop25h 55m

Ljubljana Joze Pucnik

jue. 3/6

7:45 pm-10:35 pm

1 stop32h 50m

$701

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 55 results
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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.

Travel insights for flights from USA to Slovenia

Get recent, data-driven insights about flights from USA to Slovenia including ideal travel times, pricing trends, and more.

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 $1,520). 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 enero 30, 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.

Rainfall in Slovenia by month

Plan your trip to Slovenia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Slovenia ranges from 1.6 - 2.8 inches per month. October is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Slovenia when rainfall is around 1.6 in.

Temperature in Slovenia by month

Plan your trip to Slovenia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Slovenia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 enero 30, 2025.
To help decide which airline to fly from USA to Slovenia, see what other customers have to say about Emirates, Singapore Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,331 reviews

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

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
3,331 reviews
Emirates
8.1
Very good
3,331 reviews

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

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.

Singapore Airlines
8.1
Very good
1,318 reviews
Emirates
8.1
Very good
3,331 reviews

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

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
8,450 reviews
Emirates
8.1
Very good
3,331 reviews

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

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
1,335 reviews
Emirates
8.1
Very good
3,331 reviews

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

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
1,097 reviews
Emirates
8.1
Very good
3,331 reviews

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

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 $488. However, be on the lookout for offers from British Airways and KLM, 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 $1,520). 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$529Average$1,135FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$584Average$874FlexibilityNo cancel feeOn-time77%
DeltaCheapest$584Average$1,160FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$618Average$1,179FlexibilityNo cancel feeOn-time76%
LOTCheapest$632Average$829FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$652Average$1,067FlexibilityNo cancel feeOn-time70%
SWISSCheapest$652Average$1,030FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$666Average$1,005FlexibilityNo cancel feeOn-time77%
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