SOF - LAS

$889 Find Cheap Flights from Sofia to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Las Vegas departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$889
Overall average: $946
Lufthansa
Thu 2/19Wed 5/20
SOF - LAS • 2 stops
Cheapest one-way
$473
Typical prices: $810-$822
Multiple Airlines
Sun 1/11
SOF - LAS • 3 stops
Top airlines
Lufthansa
Cheapest • from $895 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 12% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sofia to Las Vegas (SOF-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sofia to Las Vegas

Thu, Feb 19 - Wed, May 20
Lufthansa Logo
6:00 am - 8:15 pm
SOF
-
LAS
24h 15m2 stops
Lufthansa Logo
9:10 pm - 10:50 pm
LAS
-
SOF
15h 40m1 stop
$889Lufthansa
Sun, Feb 8 - Sun, Feb 22
Lufthansa Logo
2:25 pm - 12:57 am
SOF
-
LAS
20h 32m2 stops
Lufthansa Logo
4:25 pm - 6:00 pm
LAS
-
SOF
15h 35m1 stop
$895Lufthansa
Sun, Feb 8 - Sun, Feb 22
Lufthansa Logo
6:10 am - 6:25 pm
SOF
-
LAS
22h 15m2 stops
Lufthansa Logo
4:25 pm - 6:00 pm
LAS
-
SOF
15h 35m1 stop
$896Lufthansa
Wed, Feb 11 - Tue, May 5
KLM Logo
7:00 am - 5:24 pm
SOF
-
LAS
20h 24m2 stops
KLM Logo
8:25 pm - 2:00 pm
LAS
-
SOF
31h 35m1 stop
$909KLM
Wed, Feb 11 - Tue, May 5
KLM Logo
7:00 am - 7:14 pm
SOF
-
LAS
22h 14m2 stops
KLM Logo
8:25 pm - 2:00 pm
LAS
-
SOF
31h 35m1 stop
$911KLM
Wed, Feb 11 - Tue, May 5
KLM Logo
7:00 am - 5:24 pm
SOF
-
LAS
20h 24m2 stops
KLM Logo
11:36 pm - 2:00 pm
LAS
-
SOF
28h 24m2 stops
$914KLM
Wed, Feb 11 - Tue, May 5
KLM Logo
7:00 am - 6:56 pm
SOF
-
LAS
21h 56m2 stops
KLM Logo
11:36 pm - 2:00 pm
LAS
-
SOF
28h 24m2 stops
$916KLM
Sun, Feb 8 - Sun, Feb 22
KLM Logo
7:00 am - 7:14 pm
SOF
-
LAS
22h 14m2 stops
KLM Logo
9:35 am - 2:05 pm
LAS
-
SOF
18h 30m2 stops
$917KLM
Wed, Feb 25 - Sun, May 24
KLM Logo
7:00 am - 6:56 pm
SOF
-
LAS
21h 56m2 stops
KLM Logo
8:25 pm - 2:00 pm
LAS
-
SOF
31h 35m1 stop
$921KLM
Thu, Feb 26 - Sat, May 23
KLM Logo
7:00 am - 5:49 pm
SOF
-
LAS
20h 49m2 stops
KLM Logo
8:25 pm - 2:00 pm
LAS
-
SOF
31h 35m1 stop
$923KLM
Booking Insights

KAYAK's insights & trends for Sofia to Las Vegas flights

Get data-powered insights and trends into flights from Sofia to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sofia to Las Vegas?

The average price of all round-trip flights from Sofia to Las Vegas clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Las Vegas on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Sofia to Las Vegas. For your return ticket, we recommend flying on a Thursday and avoiding Tuesdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Las Vegas, 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 Sofia to Las Vegas is May, where tickets cost $841 (return) on average. On the other hand, the most expensive months are August and November, where the average cost of round-trip tickets is $1,104 and $1,073 respectively.

Good to know

Low seasonAugust
Cheapest flight$473
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Sofia to Las Vegas

When to book flights from Sofia to Las Vegas

Are your dates flexible? Find out the best times to travel from Sofia to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sofia to Las Vegas

  • What is the cheapest flight from Sofia to Las Vegas?

    In the last 3 days, the lowest price for a flight from Sofia to Las Vegas was $1,205 for a one-way ticket and $889 for a round-trip.

  • Do I need a passport to fly between Sofia and Las Vegas?

    Yes, you’ll need a passport to travel to Las Vegas from Sofia.

  • Which aircraft models fly most regularly from Sofia to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sofia to Las Vegas?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Sofia and Las Vegas, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Sofia to Las Vegas, KLM or United Airlines?

    The two airlines most popular with KAYAK users for flights from Sofia to Las Vegas are KLM and United Airlines. With an average price for the route of $1,093 and an overall rating of 7.7, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $953 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Sofia to Las Vegas?

    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 Sofia to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sofia to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Sofia 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 Sofia to Las Vegas?

    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 to Las Vegas with an airline and back to Sofia with another airline. Booking your flights between Sofia and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sofia to Las Vegas?

    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 to Las Vegas from Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Sofia to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sofia to Las Vegas? 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.
7.7
KLMOverall score based on 1428 reviews
7.1Entertainment
8.4Crew
7.8Boarding
7.6Comfort
7.2Food
Airline reviews

Terrible last row seats many seats available but no offer to move to better seat

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

Staff on board was excellent. Positive upbeat helpful- like it used to be.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

United have really come back. Airport and boarding process is clear and good, app and information also very good

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Crew was outstanding, helpful and friendly. Food is deteriorating. The snack at the end of the flight was not good, a greasy moosh of toast cheese snd other unidentifiable ingredients. Coming from Germany a pretzl with butter would have been better. Entertainment had a great selection.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

Everything you need to know for your flight from Sofia to Las Vegas

Information on your arrival and departure airports