SOF - LAS

$539 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 7/21. 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

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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Flights 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, Jun 27 - Thu, Jul 10
Lufthansa Logo
6:15 am - 4:20 pmSOF-LAS
20h 05m1 stop
Lufthansa Logo
2:05 pm - 5:50 pmLAS-SOF
17h 45m1 stop
$800Lufthansa
Find Deal
Fri, Jun 27 - Thu, Jul 10
Lufthansa Logo
6:15 am - 4:20 pmSOF-LAS
20h 05m1 stop
Lufthansa Logo
1:29 pm - 5:50 pmLAS-SOF
18h 21m2 stops
$806Lufthansa
Find Deal
Sun, Jun 22 - Sun, Aug 3
United Airlines Logo
6:20 am - 4:20 pmSOF-LAS
20h 00m1 stop
United Airlines Logo
1:37 pm - 11:00 pmLAS-SOF
23h 23m2 stops
$855United Airlines
Find Deal
Sun, Jun 22 - Sun, Aug 3
United Airlines Logo
6:20 am - 4:20 pmSOF-LAS
20h 00m1 stop
United Airlines Logo
9:10 pm - 10:50 pmLAS-SOF
15h 40m1 stop
$857United Airlines
Find Deal
Fri, Jun 27 - Wed, Jul 9
 Logo
2:35 pm - 12:19 amSOF-LAS
19h 44m2 stops
 Logo
12:34 am - 1:50 pmLAS-SOF
27h 16m2 stops
Fri, Jun 27 - Thu, Jul 10
 Logo
8:00 am - 4:20 pmSOF-LAS
18h 20m2 stops
 Logo
2:05 pm - 5:50 pmLAS-SOF
17h 45m1 stop
Sun, Jul 27 - Thu, Mar 26
British Airways Logo
9:10 pm - 7:55 pmSOF-LAS
32h 45m1 stop
British Airways Logo
9:55 pm - 11:15 amLAS-SOF
28h 20m1 stop
$979British Airways
Find Deal
Fri, Jul 25 - Thu, Mar 26
British Airways Logo
2:20 pm - 8:10 pmSOF-LAS
15h 50m1 stop
British Airways Logo
9:55 pm - 11:15 amLAS-SOF
28h 20m1 stop
$1,007British Airways
Find Deal
Sat, Jul 26 - Sun, Mar 29
KLM Logo
7:00 am - 6:35 pmSOF-LAS
21h 35m1 stop
KLM Logo
8:25 pm - 2:00 pmLAS-SOF
31h 35m1 stop
$1,018KLM
Find Deal
Fri, Jul 25 - Sat, Mar 28
KLM Logo
7:00 am - 6:35 pmSOF-LAS
21h 35m1 stop
KLM Logo
4:59 pm - 1:00 pmLAS-SOF
35h 01m1 stop
$1,053KLM
Find Deal
Useful Info

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 November, where tickets cost $804 (return) on average. On the other hand, the most expensive months are September and January, where the average cost of round-trip tickets is $1,162 and $1,024 respectively.

Good to know

Low seasonMay
High seasonJanuary
Cheapest flight$539
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 10% 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 $539 for a one-way ticket and $800 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?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Sofia and Las Vegas, with Star Alliance 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 $895 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 $937 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.

Top 4 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 1358 reviews
8.4Crew
7.8Boarding
7.7Comfort
7.2Food
7.1Entertainment
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

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

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

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

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

The food not that great. Did not like the fact that we could not purchase upgrade at the airport

We paid for business class, and my seat did not work at all. Each time I wanted to adjust the position, an attendant had to come to physically force the seat into its new position. They tried to fix it by fiddling with the electronics (military reset, for example), to no avail. Also, the food was just mediocre. We were at the end of a serving section, so they ran out of several choices. (This was on the flight from Los Angeles to Munich.)

The crew was the best I’ve ever encountered. Business class was spacious, immaculate, and very modern.

They gave us chocolates twice (for whoever would like an extra chocolate - kids did!). I asked for an extra water, and I was given one. Crew was very friendly!

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

Upon arriving at IAH, it was informed that the luggage had not arrived. Still waiting to hear back when it will be delivered.

I wasn’t allowed to board with my children. I was charged outrageous costs for basic carry on size luggage. The entertainment screens were outdated and not user friendly.

I was very happy with everything, thank you for the smooth flight ✈️

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

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

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