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$527+ Cheap flights from Kingsport, TN 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LAS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Kingsport to Las Vegas Harry Reid Intl are usually found in August or October, booked 83 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from Kingsport to Las Vegas

Keep the following information in mind while searching for Kingsport to Las Vegas flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$527
(Delta)

Popular in

March

Cheapest in

August

Average price

$748
Provider with most accurate pricing for Blountville Tri Cities TN/VA-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Las Vegas Harry Reid Intl flights.
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From Kingsport to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Kingsport to Las Vegas

Cheapest flights from Kingsport to Las Vegas
Explore the most affordable flight options available from Kingsport to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:37 pmTRI - LAS
1 stop6h 43mDelta
Tue 5/67:05 amLAS - TRI
1 stop5h 32mDelta
Deal found 3/30$527
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/294:13 pmTRI - LAS
2 stops9h 25mAmerican Airlines
Tue 5/66:00 amLAS - TRI
1 stop8h 36mAmerican Airlines
Deal found 3/30$532

Cheapflights Fare Finder

Customize your flight search to find flights from Kingsport 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 March 31, 2025.
Use the filters below to find and compare flights from Kingsport to Las Vegas that are best for you.

Fly from

Kingsport

Fly to

Las Vegas

Route

Depart

Return

Price

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Tue 4/29

7:37 pm-11:20 pm

1 stop6h 43m

Las Vegas Harry Reid Intl

Tue 5/6

7:05 am-3:37 pm

1 stop5h 32m

$527

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Tue 4/29

4:13 pm-10:38 pm

2 stops9h 25m

Las Vegas Harry Reid Intl

Tue 5/6

6:00 am-5:36 pm

1 stop8h 36m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Best time to book a flight from Kingsport to Las Vegas

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

How far ahead should I book a flight from Kingsport to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Kingsport to Las Vegas. Price data was last updated on March 28, 2025.

The best time to book flights from Kingsport to Las Vegas is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Kingsport to Las Vegas (average of $198). Flying from Kingsport 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 K1N to LAS?

Find hourly flight availability from Kingsport 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 March 31, 2025.

When flying from Kingsport 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 is the cheapest day to fly from Kingsport to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Kingsport to Las Vegas. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Kingsport to Las Vegas flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Las Vegas by month

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

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

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 March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Kingsport 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 Kingsport?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Kingsport to Las Vegas. 5 airlines have flights to Harry Reid Intl from Kingsport on a regular basis. Booking flights from Kingsport to Las Vegas Harry Reid Intl should not be difficult; the airport handles an average of 0 inbound flights from Kingsport per day.

  • How popular is this Kingsport to Las Vegas flight route?

    The Kingsport to Las Vegas Harry Reid Intl flight path was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest flights from Kingsport to Las Vegas?

    Looking for the cheapest flight from Kingsport to Las Vegas? While on average our users pay $170, our data indicates the cheapest price to be $75. The most popular route (Blountville Tri Cities TN/VA - Las Vegas Harry Reid Intl), is priced around $341.

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

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

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

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

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

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

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

Book flights to Kingsport if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mesquite
Needles
Mount Charleston
Kingman
Pahrump
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Kingsport to Las Vegas

Discover the top 5 airlines that operate flights from Kingsport 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$114Average$230FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$130Average$262FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$224Average$457FlexibilityNo cancel feeOn-time69%
DeltaCheapest$233Average$461FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$251Average$493FlexibilityNo cancel feeOn-time71%
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