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$483+ Cheap flights from Sofia (SOF) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — LAS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Sofia to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$783
(lol.travel)

One-way from

$483
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$932
From Sofia to Las Vegas Harry Reid Intl
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One-way flight from Sofia to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 9% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sofia to Las Vegas

Cheapest flights from Sofia to Las Vegas
Explore the most affordable flight options available from Sofia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This lol.travel deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:15 amSOF - LAS
2 stops25h 57mAir Canada
Sun 10/511:20 pmLAS - SOF
2 stops26h 40mAir Canada
Deal found 7/27$783
This lol.travel deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:15 amSOF - LAS
1 stop20h 05mUnited Airlines
Sat 10/412:59 amLAS - SOF
2 stops30h 51mUnited Airlines
Deal found 7/27$784
This Expedia deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:15 amSOF - LAS
1 stop20h 05mLufthansa
Thu 9/182:17 pmLAS - SOF
2 stops18h 23mLufthansa
Deal found 7/27$817
This Flighttix deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:15 amSOF - LAS
1 stop20h 05mMultiple Airlines
Thu 9/187:05 pmLAS - SOF
1 stop29h 00mMultiple Airlines
Deal found 7/27$844
This SmartFares deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:30 pmSOF - LAS
1 stop32h 25mBritish Airways
Wed 9/1710:05 pmLAS - SOF
1 stop29h 25mBritish Airways
Deal found 7/28$1,134

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sofia to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Sofia to Las Vegas that are best for you.

Fly from

Sofia

Fly to

Las Vegas

Route

Depart

Return

Price

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Fri 9/19

6:15 am-10:12 pm

2 stops25h 57m

Las Vegas Harry Reid Intl

Sun 10/5

11:20 pm-12:00 pm

2 stops26h 40m

$783

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Fri 9/19

6:15 am-4:20 pm

1 stop20h 05m

Las Vegas Harry Reid Intl

Sat 10/4

12:59 am-5:50 pm

2 stops30h 51m

$784

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Fri 9/12

6:15 am-4:20 pm

1 stop20h 05m

Las Vegas Harry Reid Intl

Thu 9/18

2:17 pm-6:40 pm

2 stops18h 23m

$817

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Fri 9/12

6:15 am-4:20 pm

1 stop20h 05m

Las Vegas Harry Reid Intl

Thu 9/18

7:05 pm-10:05 am

1 stop29h 00m

$844

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Wed 9/10

9:30 pm-7:55 pm

1 stop32h 25m

Las Vegas Harry Reid Intl

Wed 9/17

10:05 pm-1:30 pm

1 stop29h 25m

$1,134

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Tue 9/9

11:45 am-9:28 am

2 stops31h 43m

$483

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Mon 9/8

5:00 am-6:02 pm

2 stops23h 02m

$692

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Mon 9/8

8:00 pm-8:00 pm

1 stop34h 00m

$809

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Thu 9/11

6:15 am-12:05 pm

1 stop15h 50m

$824

SofiaLas Vegas

SOF - LAS

SOFLAS

Sofia

Wed 8/6

8:00 am-8:17 pm

2 stops22h 17m

$911

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 12 results
1
2

Best time to book a flight from Sofia to Las Vegas

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

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

Currently, August is the cheapest month in which you can book a flight from Sofia to Las Vegas (average of $198). Flying from Sofia 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 is the cheapest time of day to fly from SOF to LAS?

Find hourly flight availability from Sofia to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Sofia to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 8% versus a flight in the morning.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated July 29, 2025.
See what other customers who have flown with KLM, SWISS, and United Airlines from Sofia to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,683 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,899 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air Canada
7.1
Good
9,822 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,265 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Sofia 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 are the cheapest airlines flying from Sofia to Las Vegas round-trip?

    Air Canada, at $783, was found to be the cheapest airline from Sofia to Las Vegas.Alternate airlines to your destination round-trip include United Airlines and Lufthansa. Users have found that Air Canada is 15% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Sofia to Las Vegas one-way?

    The cheapest airlines for a one-way flight from Sofia to Las Vegas are Air Serbia ($692), British Airways ($809), and Lufthansa ($824).

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

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

  • How can I find direct flights from Sofia to Las Vegas?

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

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

    Yes. Cheapflights offers flight deals from Sofia 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 Sofia to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Sofia to Las Vegas (average of $198). Flying from Sofia 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
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Sunrise Manor
North Las Vegas
Winchester
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Needles
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Top 4 airlines flying from Sofia to Las Vegas

Discover the top 4 airlines that operate flights from Sofia to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$707Average$891FlexibilityNo cancel feeOn-time70%
KLMCheapest$726Average$895FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$774Average$906FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$793Average$935FlexibilityNo cancel feeOn-time69%

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