$317 Find Cheap Flights from Slovenia to the United States

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Useful Info

What is the cheapest month to fly from Slovenia to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Slovenia to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Slovenia to the United States is October, when tickets cost $776 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $1,043 and $974 respectively.


Good to know

Low seasonMay
High seasonDecember
Cheapest flight$317
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 13% increase in price.
Flight from Ljubljana to Los Angeles

FAQs for booking flights from Slovenia to the United States

  • How does KAYAK find such low prices on flights from Slovenia to the United States?

    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 Slovenia to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Slovenia to the United States 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 Slovenia to the United States?

    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 Slovenia to the United States 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 Slovenia to the United States?

    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 Slovenia to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to the United States?

    Based on KAYAK data, the cheapest day to fly to the United States is Friday where round-trip tickets can be as cheap as $832. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,040 on average.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally at night, when round-trip flights cost $678 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $749.

Reviews of the top 5 airlines serving from Slovenia to the United States

 
Need help choosing which airline to fly with from Slovenia to the United States? 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
KLMOverall score based on 1366 reviews
8.4Crew
7.2Food
7.1Entertainment
7.7Comfort
7.8Boarding
Airline reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

2.0 Mediocrejoseph, Jun 2025JFK - AMS
Read more KLM reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

The crew and flight were amazing . However , my bag’s locker got broken and no refund provided . Everything else was amazing except this bad incident that ruined my experience

Checking in took very long for whatever reason. Flight comfort these days is always poor so… Crew was great thought!

The seats are small and the movie selection was disappointing. However, the food was excellent and the cabin crew was attentive and kind.

Bags lost no more to say, bad communication and no urgency to get it back to the hotel by the airline properly the worst airline I have used.

Seats were so uncomfortable, my butt hurts so much, I wish they have more cushions,it really was horrible, Except that, Stewarts were polite food was decent

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

Plane is super outdated, seats not that comfortable for business class. Lounge also out dated. They need to catch up to 2024. Don’t think I’d ever fly again.

Everything was good, flight was smooth and on time Like service

Aircraft was new. Food so so, especially vegetarian was very disappointing.

Very courteous staff. Abnoxious passenger in front of me who reclined her seat all the way without warning and without considering the person behind her. My flight ORD-WAW was so much more pleasant because of the courtesy of the passenger in front of me.

The crew was very friendly and nice! Very smooth flight.

The whole experience was positive. Crew very friendly and helpful. Very greedy with pre-seat allocation. Web site too complicated

The meal was wonderful and strawberry ice cream was a plus.

Absolutely amazing! Best airline i have flown with, huge difference to United!

All the flight to USA were arranged to E terminal whereas from Dubrovnik arriving on Zurich is on A80, have to walk all the way from A to E, even need transfer bus , for short transfer time like in an hour, we have to work fast, as soon as arrived at E, it is about time to boarding, pretty tight schedule, I hope Zurich airport can make some rearrangement so that transfer people do not have to walk long way. For short transfer time people, such as 50 min, this is even impossible if still like this.

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

We are glinting with united , but over all very disappointed

Everything was very good, except that the plane was an hour and a half late

I liked everything: the work of the flight attendants, the work of the crew, the frequency on the plane and in the toilet.

The check in process at Istanbul airport caused my family a great deal of stress and disappointment due to the following factors: 1) WE HAD TO PAY US$330 for check on bags, despite holding Economy tickets that Turkish airlines website clearly states that flights from Istanbul to Miami had a 2 checked bags allowance. 2) Airport staff not only lacked empathy for senior travelers (75 yrs old and 71 yrs old), but were also rude as well. The supervisor at check it offered "if you don't pay for the bags, you can just remain and sleep at the airport for however long you wish. What a terrible way to treat customers !!! 3) We were bumped from agent to agent to agent FIVE times, showing everyone the communication we received telling us we had the 2 bags entitlement. Two elderly people lugging 4 suitcase around and around the Turkish terminal. Again, what a sad way to treat customers !!! 4) We need a case opened to get a refund for the amount we paid. Something is amiss, screams unethical, and sounds unscrupulous......At First , we were told we must pay for 4 bags. All of a sudden, it became 2 bags, and finally all 4 bags were checked on with payments demanded for 2. Why did it vary from agent to agent???? 5) OVERALL, A TERRIBLE AND SUSPICIOUSLLY UNSCRUPULOUS EXPERIENCE FLYING WITH TURKISH AIRLINES. WE ARE TERRIBLY DISAPPOINTED AND SAD THAT OUR VISIT TO A BEAUTIFUL CITY ENDED IN SUCH A HORRIBLE EXPERIENCE

I recently flew with Turkish Airlines, and I can confidently say it was one of the best travel experiences I’ve ever had. From the moment I boarded, the crew was incredibly attentive, warm, and professional. They went above and beyond to ensure everyone was comfortable and well taken care of throughout the flight. The highlight, however, was the food! I’ve flown with many airlines, but Turkish Airlines sets the bar incredibly high when it comes to in-flight dining. Every meal was fresh, flavorful, and beautifully presented. The variety of dishes, even on a long-haul flight, was impressive. It felt like dining at a high-end restaurant at 35,000 feet! The seats were comfortable, the entertainment options were great, and the overall atmosphere made the journey enjoyable. Turkish Airlines truly excels in combining luxury and hospitality. I wouldn’t hesitate to fly with them again—highly recommend!

One of the best flights I have been on in a while.

Here's a sample answer: "Honestly, I was really impressed with Turkish Airlines, but if I had to suggest one area for improvement, it would be: - *More efficient boarding process*: I noticed that boarding took a bit longer than expected, which might be frustrating for passengers with tight connections.

Not worth pay business class and get service economy class

In this long haul flight, flight attendants never stopped moving and giving excellent service. Very impressive. Very comfortable seats and excellent food

In sharp contrast to the modern glitzy airport, boarding facilities were primitive. Passengers had to board buses and walk up steep stairs in bitter cold with carry-on baggages. I found no reason why aerobridge was not provided.

Service and food were decent, seats are a bit too narrow. Leg room is normal. Bathroom should be cleaned more frequently. WiFi is cumbersome and should be simplified.

Good legroom. Attentive crew. Wine quality poor, you can do better

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Great experience. Flight was on time and reached destination on time

I meant this flight was not good, the one from Tirana to Frankfurt was better!

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Never happened. Flight was delayed. Had to be re rojyed

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

Book cheap flights from Slovenia to the United States

Recent round-trip flight deals

7/18Fri
1 stopLOT
12h 55mLJU-JFK
7/22Tue
1 stopLOT
32h 15mJFK-LJU
$664
11/28Fri
1 stopTurkish Airlines
32h 55mLJU-EWR
12/5Fri
1 stopTurkish Airlines
26h 00mEWR-LJU
$692
7/22Tue
1 stopSWISS
23h 50mLJU-ORD
7/30Wed
1 stopSWISS
12h 45mORD-LJU
$712
10/12Sun
1 stopKLM
33h 05mLJU-ORD
10/25Sat
1 stopKLM
12h 30mORD-LJU
$715
9/20Sat
1 stopDelta
32h 35mLJU-ORD
9/28Sun
2 stopsDelta
19h 25mORD-LJU
$717
10/11Sat
1 stopKLM
32h 35mLJU-ORD
10/21Tue
2 stopsKLM
14h 25mORD-LJU
$720
11/28Fri
2 stopsSWISS
13h 30mLJU-EWR
12/6Sat
1 stopSWISS
13h 00mEWR-LJU
$722
10/9Thu
1 stopLufthansa
25h 05mLJU-ORD
10/25Sat
1 stopLufthansa
11h 30mORD-LJU
$724
8/25Mon
1 stopLufthansa
25h 00mLJU-ORD
9/1Mon
1 stopLufthansa
16h 40mORD-LJU
$726
11/28Fri
1 stopDelta
12h 45mLJU-JFK
12/6Sat
2 stopsDelta
19h 10mJFK-LJU
$728

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Recent one-way flight deals

9/2Tue
2 stops
47h 10mLJU-LAX
$317
9/4Thu
1 stop
36h 05mLJU-LAX
$377
9/3Wed
1 stop
36h 00mLJU-LAX
$388
7/26Sat
1 stopTurkish Airlines
32h 25mLJU-EWR
$543
7/8Tue
1 stopTurkish Airlines
32h 50mLJU-ORD
$544
10/11Sat
1 stopKLM
32h 35mLJU-ORD
$732
7/21Mon
2 stopsSWISS
24h 20mLJU-EWR
$798
7/21Mon
2 stopsSWISS
24h 20mLJU-EWR
$800
7/26Sat
2 stopsLufthansa
23h 10mLJU-EWR
$829
9/20Sat
2 stopsKLM
18h 14mLJU-DAL
$861

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Last minute flights to the United States

Last minute flight, train and bus deals

7/8Tue
multi-stopTurkish Airlines
32h 30mLJU-JFK
7/15Tue
multi-stopTurkish Airlines
30h 30mJFK-LJU
$752
7/8Tue
multi-stop
13h 20mLJU-EWR
7/15Tue
multi-stop
14h 45mEWR-LJU
$758
7/8Tue
multi-stop
15h 20mLJU-EWR
7/15Tue
multi-stop
12h 55mEWR-LJU
$785
7/8Tue
multi-stopSWISS
33h 30mLJU-JFK
7/15Tue
multi-stopSWISS
31h 35mJFK-LJU
$803
7/8Tue
multi-stopLufthansa
16h 30mLJU-JFK
7/15Tue
multi-stopLufthansa
14h 55mJFK-LJU
$809
7/6Sun
multi-stopLOT
33h 35mLJU-ORD
7/10Thu
multi-stopLOT
19h 00mORD-LJU
$819
7/8Tue
multi-stop
16h 40mLJU-EWR
7/15Tue
multi-stop
12h 55mEWR-LJU
$820
7/8Tue
multi-stop
16h 39mLJU-LGA
7/15Tue
multi-stop
14h 50mLGA-LJU
$824
7/6Sun
multi-stopLOT
29h 05mLJU-ORD
7/10Thu
multi-stopLOT
19h 00mORD-LJU
$829
7/6Sun
multi-stopLOT
29h 05mLJU-ORD
7/10Thu
multi-stopLOT
16h 10mORD-LJU
$867

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Everything you need to know for your flight to the United States

Cabin class types available on flights to the United States

Cabin classes available on flights to the United States. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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