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

Currently, August is the cheapest month in which you can book a flight from Slovenia to Las Vegas (average of $198). Flying from Slovenia to Las Vegas in March is currently the most expensive (average of $269). 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 are the most popular airlines that fly from Slovenia to Las Vegas?

When booking a flight from Slovenia to Las Vegas, you may want to consider flying on KLM, Lufthansa or SWISS as they are the most popular for this route.

What is the cheapest month to fly from Slovenia to Las Vegas?

The best pricing can be found in the month of January. Prices to Las Vegas from Slovenia average $957. You can even find prices in January for less than $957, as users have found deals to Las Vegas from as low as $684. The month of May appears to be one of the more expensive times to travel to Las Vegas from Slovenia. Flying in the targeted month can save you up to 40%.

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

When flying from Slovenia to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Las Vegas from Slovenia?

Las Vegas Harry Reid Intl (LAS) is the airport you will fly into if you book a flight from Slovenia to Las Vegas. It is only a 6.2 mi journey from Harry Reid Intl (LAS) to Las Vegas’s city center.

Can I find deals for flights from Slovenia to Las Vegas that include hotel bookings?

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

How can I find direct flights from Slovenia to Las Vegas?

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

Can I find deals for business class flights from Slovenia to Las Vegas?

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

$898+ Flights from Slovenia to Las Vegas

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Cheap flight deals from Slovenia to Las Vegas

Round-trip from	$712 (KLM)
Popular in	May
Cheapest in	January
Average price	$946

From Slovenia to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($174 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

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Find flight deals from Slovenia to Las Vegas

Cheapest flights from Slovenia to Las Vegas
Explore the most affordable flight options available from Slovenia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Thu 10/239:15 amLJU - LAS

1 stop18h 20mKLM

Tue 10/2811:30 amLAS - LJU

2 stops16h 10mKLM

Deal found 6/10

$799

Mon 10/610:15 amLJU - LAS

1 stop15h 05mLufthansa

Thu 10/1611:15 amLAS - LJU

2 stops17h 05mLufthansa

Deal found 6/10

$898

Mon 10/610:50 amLJU - LAS

1 stop14h 45mSWISS

Thu 10/167:05 pmLAS - LJU

1 stop28h 10mSWISS

Deal found 6/10

$944

Mon 7/712:20 pmLJU - LAS

2 stops19h 42mDelta

Thu 7/316:00 amLAS - LJU

2 stops20h 05mDelta

Deal found 6/10

$982

Best flights from Slovenia to Las Vegas
Discover carefully curated flight deals from Slovenia to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Fri 10/174:30 pmLJU - LAS

1 stop35h 05mKLM

Tue 10/2811:30 amLAS - LJU

2 stops16h 10mKLM

Deal found 6/12

$712

Fri 10/1712:35 pmLJU - LAS

1 stop15h 00mDelta

Fri 10/246:00 amLAS - LJU

2 stops20h 35mDelta

Deal found 6/12

$750

Mon 10/610:15 amLJU - LAS

1 stop15h 05mLufthansa

Thu 10/1611:15 amLAS - LJU

2 stops17h 05mLufthansa

Deal found 6/10

$898

Fri 10/176:40 amLJU - LAS

2 stops25h 34mMultiple Airlines

Tue 10/2812:00 pmLAS - LJU

2 stops41h 35mMultiple Airlines

Deal found 6/12

$914

Mon 10/610:50 amLJU - LAS

1 stop14h 45mSWISS

Thu 10/167:05 pmLAS - LJU

1 stop28h 10mSWISS

Deal found 6/10

$944

Last-minute flights from Slovenia to Las Vegas
Discover last-minute flight deals from Slovenia to Las Vegas. Data last updated June 12, 2025 and is based on user searches.

Mon 7/712:20 pmLJU - LAS

2 stops19h 42mDelta

Thu 7/316:00 amLAS - LJU

2 stops20h 05mDelta

Deal found 6/10

$982

Mon 7/78:00 pmLJU - LAS

2 stops30h 01mLufthansa

Thu 7/312:05 pmLAS - LJU

1 stop22h 55mLufthansa

Deal found 6/10

$1,003

Mon 7/712:35 pmLJU - LAS

1 stop15h 00mKLM

Thu 7/318:25 pmLAS - LJU

1 stop30h 40mKLM

Deal found 6/10

$1,224

Cheapflights Fare Finder

Use the filters below to find and compare flights from Slovenia to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LjubljanaLas Vegas

LJU - LAS

LJULAS

Ljubljana Joze Pucnik

Fri 10/17

4:30 pm-6:35 pm

1 stop35h 05m

Las Vegas Harry Reid Intl

Tue 10/28

11:30 am-11:40 am

2 stops16h 10m

$712

LjubljanaLas Vegas

LJU - LAS

LJULAS

Ljubljana Joze Pucnik

Fri 10/17

12:35 pm-6:35 pm

1 stop15h 00m

Las Vegas Harry Reid Intl

Fri 10/24

6:00 am-11:35 am

2 stops20h 35m

$750

LjubljanaLas Vegas

LJU - LAS

LJULAS

Ljubljana Joze Pucnik

Mon 10/6

10:15 am-4:20 pm

1 stop15h 05m

Las Vegas Harry Reid Intl

Thu 10/16

11:15 am-1:20 pm

2 stops17h 05m

$898

LjubljanaLas Vegas

LJU - LAS

LJULAS

Ljubljana Joze Pucnik

Fri 10/17

6:40 am-11:14 pm

2 stops25h 34m

Las Vegas Harry Reid Intl

Tue 10/28

12:00 pm-1:35 pm

2 stops41h 35m

$914

LjubljanaLas Vegas

LJU - LAS

LJULAS

Ljubljana Joze Pucnik

Mon 10/6

10:50 am-4:35 pm

1 stop14h 45m

Las Vegas Harry Reid Intl

Thu 10/16

7:05 pm-8:15 am

1 stop28h 10m

$944

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Slovenia to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Slovenia 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 Slovenia to Las Vegas

Rainfall in Las Vegas by month

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,623 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Lufthansa

6.8

Okay

7,136 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Las Vegas from Slovenia?
Las Vegas Harry Reid Intl (LAS) is the airport you will fly into if you book a flight from Slovenia to Las Vegas. It is only a 6.2 mi journey from Harry Reid Intl (LAS) to Las Vegas’s city center.
Can I find deals for flights from Slovenia to Las Vegas that include hotel bookings?
Yes. In addition to deals on Slovenia to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Slovenia to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Slovenia to Las Vegas.
Can I find deals for business class flights from Slovenia to Las Vegas?
Yes. Cheapflights offers flight deals from Slovenia to Las Vegas 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 Slovenia to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Slovenia to Las Vegas (average of $198). Flying from Slovenia to Las Vegas in March is currently the most expensive (average of $269). 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

Henderson

Paradise

North Las Vegas

Sunrise Manor

Winchester

Primm

Mount Charleston

Kingman

Mesquite

Needles

Boulder City

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Slovenia to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest$680	Average$896	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$792	Average$979	FlexibilityNo cancel fee	On-time76%
SWISS	Cheapest$884	Average$937	FlexibilityNo cancel fee	On-time79%

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$712+ Cheap flights from Slovenia to Las Vegas (LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Slovenia to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Slovenia to Las Vegas

Keep the following information in mind while searching for Slovenia to Las Vegas flight deals. Data was last updated June 12, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Slovenia to Las Vegas

Cheapest flights from Slovenia to Las VegasExplore the most affordable flight options available from Slovenia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Slovenia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Slovenia to Las Vegas that are best for you.

Best time to book a flight from Slovenia to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Slovenia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Slovenia to Las Vegas

Rainfall in Las Vegas by month

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

Temperature in Las Vegas by month

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

Reviews of airlines servicing Las Vegas

Related info for your journey

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

What airport do you fly into for flights to Las Vegas from Slovenia?

Can I find deals for flights from Slovenia to Las Vegas that include hotel bookings?

How can I find direct flights from Slovenia to Las Vegas?

Can I find deals for business class flights from Slovenia to Las Vegas?

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

Traveling to a place near Slovenia?

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 Slovenia to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Slovenia to Las Vegas

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Book with Flexibility

Travel Smart

Cheapest flights from Slovenia to Las Vegas
Explore the most affordable flight options available from Slovenia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.