SOF - LAS

$482 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 7/20. 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
$963
Typical prices: $984-$1,317
United Airlines
Fri 10/23Sat 10/31
SOF - LAS • 1 stop
Cheapest one-way
$482
Typical prices: $694-$905
Multiple Airlines
Mon 7/20
SOF - LAS • 3 stops
Top airlines
Cheapest • from $963 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Sofia and Las Vegas. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $968 (round-trip)
Shortest trip • 15h 50m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
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

Fri, Oct 23 - Sat, Oct 31
United Airlines Logo
6:20 am - 4:20 pm
SOF
-
LAS
20h 00m
1 stop
United Airlines Logo
1:20 pm - 6:20 pm
LAS
-
SOF
20h 00m
2 stops
$963United Airlines
Fri, Oct 23 - Sun, Nov 1
United Airlines Logo
6:20 am - 4:20 pm
SOF
-
LAS
20h 00m
1 stop
United Airlines Logo
4:20 pm - 11:00 pm
LAS
-
SOF
20h 40m
1 stop
$964United Airlines
Sun, Oct 25 - Sat, Oct 31
British Airways Logo
2:30 pm - 4:07 pm
SOF
-
LAS
34h 37m
2 stops
British Airways Logo
11:50 pm - 4:20 pm
LAS
-
SOF
31h 30m
2 stops
$965British Airways
Fri, Oct 23 - Thu, Oct 29
United Airlines Logo
6:20 am - 5:06 pm
SOF
-
LAS
20h 46m
2 stops
United Airlines Logo
3:30 pm - 10:45 pm
LAS
-
SOF
22h 15m
2 stops
$969United Airlines
Sat, Jul 4 - Fri, Jul 17
Lufthansa Logo
6:20 am - 4:20 pm
SOF
-
LAS
20h 00m
1 stop
Lufthansa Logo
9:10 pm - 10:30 pm
LAS
-
SOF
15h 20m
1 stop
$1,001Lufthansa
Sat, Jul 4 - Fri, Jul 17
Multiple Airlines Logo
8:00 am - 4:20 pm
SOF
-
LAS
18h 20m
2 stops
Multiple Airlines Logo
9:10 pm - 10:30 pm
LAS
-
SOF
15h 20m
1 stop
$1,007Multiple Airlines
Sat, Jul 4 - Fri, Jul 17
Multiple Airlines Logo
6:20 am - 12:36 am
SOF
-
LAS
28h 16m
2 stops
Multiple Airlines Logo
6:50 am - 11:15 pm
LAS
-
SOF
30h 25m
2 stops
$1,009Multiple Airlines
Sat, Jul 4 - Fri, Jul 17
Multiple Airlines Logo
6:20 am - 12:36 am
SOF
-
LAS
28h 16m
2 stops
Multiple Airlines Logo
6:50 am - 11:15 pm
LAS
-
SOF
30h 25m
2 stops
$1,011Multiple Airlines
Sat, Jul 4 - Fri, Jul 17
Lufthansa Logo
6:20 am - 4:20 pm
SOF
-
LAS
20h 00m
1 stop
Lufthansa Logo
6:20 pm - 11:15 pm
LAS
-
SOF
18h 55m
2 stops
$1,012Lufthansa
Sat, Jul 4 - Fri, Jul 17
Lufthansa Logo
6:20 am - 4:20 pm
SOF
-
LAS
20h 00m
1 stop
Lufthansa Logo
9:10 pm - 10:30 pm
LAS
-
SOF
15h 20m
1 stop
$1,013Lufthansa
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 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 June, where tickets cost $869 (return) on average. On the other hand, the most expensive months are November and August, where the average cost of round-trip tickets is $1,500 and $1,209 respectively.

Good to know

Low seasonJune
Cheapest flight$482
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 5% lower on average.
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 5 days, the lowest price for a flight from Sofia to Las Vegas was $482 for a one-way ticket and $963 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 $1,071 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,011 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.
7.8
KLMOverall score based on 1530 reviews
7.7Comfort
8.4Crew
7.2Entertainment
7.8Boarding
7.3Food
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
LHR - AMS
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

Brand new plane lots of room the snack was very flavourful and enjoyable

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

United has been holding my money for a cancel on another ticket they wouldn’t let me fly for going on 5 months. Terrible service I wouldn’t choose to buy tickets or fly with united again. Very bad experience generally dishonorable and poor service .

The seats were very nice in premium economy. The service was good. The flight was slightly bumpy. Would have appreciated more updates from the pilots.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Prefer not to have an almost 3 hour delay with useless communication that wasn't accurate.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Movie selection was nice and chicken with rice dinner was good. I did not like the pizza thing they served for breakfast/lunch. It was like a hot pocket but mostly bread. A small sandwich or cheese and cracker snack and fruit etc would have been much better. Also they did not announce trash pick up so a lot of trash was left by everyone when departing.

Too tight connection. Lufthansa staff pulled 12 of us out of passport control that had tight connections and took us about 1/3 mile AWAY from our gates and put us in another slow, long line. Needless to say all of us missed our flights and the Customer “Service” staff was rude and not helpful at all. Was rebooked from a direct flight to one w a 6hr layover. Asked about an other option that was on my app and was told to book it myself online (which would be $300 extra pp!!). Got rebooked again w a tight connection which was also missed. Rebooked into middle seats that didn’t recline for 9 hr flight!! No compensation (and we paid for seats!) Ended up taking 26hrs to get home from Europe to North Carolina! No longer a fan of Lufthansa—2nd time having these kind of issues w them!

Paid $35 for wifi but wifi didn’t work. Stressful dealing with work mess and no service. Otherwise normal

The food on this flight was better than what we had getting to Rome. The flight was comfortable and the staff was great. One of the staff members was a stickler about the blankets in the aisle, which I get, but still. Overall, great flight and will fly with them again!

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

Perfect airline, super friendly, great service, tasty food. Would fly again.

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

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

Information on your arrival and departure airports