Las Vegas

$176+ Cheap flights from Kingsport, TN 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LAS
Apr 21 — Apr 281
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Cheap 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 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:38 pm
TRI
-
LAS
2 stops29h 06m
Multiple Airlines
Thu 4/2311:29 pm
LAS
-
TRI
1 stop11h 31m
Multiple Airlines
Deal found 3/17$344
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/115:08 pm
TRI
-
LAS
1 stop8h 37m
American Airlines
Fri 4/1711:41 pm
LAS
-
TRI
1 stop8h 01m
American Airlines
Deal found 3/17$349
This Delta deal was found by Cheapflights users on 3/21. 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 6/26:00 am
TRI
-
LAS
1 stop9h 05m
Delta
Tue 6/210:10 pm
LAS
-
TRI
1 stop8h 21m
Delta
Deal found 3/21$351
This American Airlines deal was found by Cheapflights users on 3/18. 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.
Sun 11/84:13 pm
TRI
-
LAS
1 stop7h 26m
American Airlines
Wed 11/1810:49 pm
LAS
-
TRI
1 stop6h 31m
American Airlines
Deal found 3/18$369
This Delta deal was found by Cheapflights users on 3/18. 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.
Sat 5/234:49 pm
TRI
-
LAS
1 stop8h 16m
Delta
Tue 5/2610:10 pm
LAS
-
TRI
1 stop8h 21m
Delta
Deal found 3/18$374
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:47 pm
TRI
-
LAS
2 stops27h 06m
Multiple Airlines
Thu 6/412:35 am
LAS
-
TRI
1 stop12h 47m
Multiple Airlines
Deal found 3/21$375
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:02 pm
TRI
-
LAS
1 stop21h 12m
Multiple Airlines
Sun 5/1710:07 pm
LAS
-
TRI
2 stops11h 00m
Multiple Airlines
Deal found 3/20$376
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:47 pm
TRI
-
LAS
2 stops35h 27m
Multiple Airlines
Thu 5/2812:35 am
LAS
-
TRI
1 stop12h 47m
Multiple Airlines
Deal found 3/20$379
This Delta deal was found by Cheapflights users on 3/20. 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.
Mon 4/137:19 pm
TRI
-
LAS
1 stop6h 56m
Delta
Sat 4/1811:20 pm
LAS
-
TRI
1 stop7h 25m
Delta
Deal found 3/20$384
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:02 pm
TRI
-
LAS
1 stop21h 12m
Multiple Airlines
Sun 6/77:15 am
LAS
-
TRI
2 stops25h 52m
Multiple Airlines
Deal found 3/21$393
This Delta deal was found by Cheapflights users on 3/21. 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.
Sun 5/317:41 pm
TRI
-
LAS
1 stop6h 29m
Delta
Wed 6/310:10 pm
LAS
-
TRI
1 stop8h 21m
Delta
Deal found 3/21$405

Find 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 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(Delta)

One-way from

$176
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$642
Provider with most accurate pricing for Blountville Tri Cities TN/VA-Las Vegas Harry Reid Intl flight deals.
Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Las Vegas Harry Reid Intl flights.
From Kingsport to Las Vegas Harry Reid Intl
One-way flight from Kingsport to Las Vegas Harry Reid Intl
Highest demand for flights based on searches. 13% potential increase in price ($72 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 22, 2026.
Use the filters below to find and compare flights from Kingsport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Sat 5/23

4:49 pm-10:05 pm

1 stop8h 16m

Las Vegas Harry Reid Intl

Tue 5/26

10:10 pm-9:31 am

1 stop8h 21m

$374
Quickest round-trip

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Thu 4/16

7:19 pm-11:15 pm

1 stop6h 56m

Las Vegas Harry Reid Intl

Tue 4/21

12:30 am-9:19 am

1 stop5h 49m

$434

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Mon 5/4

7:19 pm-11:02 pm

1 stop6h 43m

Las Vegas Harry Reid Intl

Fri 5/8

10:10 pm-9:31 am

1 stop8h 21m

$459

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Thu 4/16

4:20 pm-10:47 pm

1 stop9h 27m

Las Vegas Harry Reid Intl

Mon 4/20

10:42 pm-9:51 am

1 stop8h 09m

$484

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Sat 4/11

11:08 am-5:46 pm

2 stops9h 38m

Las Vegas Harry Reid Intl

Fri 4/17

11:41 pm-10:42 am

1 stop8h 01m

$489

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Sat 6/6

4:49 pm-10:05 pm

1 stop8h 16m

Las Vegas Harry Reid Intl

Sun 6/14

12:33 am-9:36 am

1 stop6h 03m

$543

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Wed 4/8

3:53 pm-7:40 pm

1 stop6h 47m

Las Vegas Harry Reid Intl

Sun 4/12

11:35 pm-9:45 am

1 stop7h 10m

$564

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Sat 8/22

10:56 am-10:01 pm

2 stops14h 05m

Las Vegas Harry Reid Intl

Wed 8/26

5:30 am-12:17 am

2 stops15h 47m

$639

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Sat 9/5

6:00 am-8:36 pm

2 stops17h 36m

Las Vegas Harry Reid Intl

Sat 9/12

4:36 pm-10:20 am

2 stops14h 44m

$701
Cheapest one-way
Quickest one-way

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Sat 5/16

5:08 pm-9:00 pm

1 stop6h 52m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 13, 2026.

The best time to book flights from Kingsport to Las Vegas is 37 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 $79). Flying from Kingsport to Las Vegas in November is currently the most expensive (average of $171). 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 22, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from Kingsport to Las Vegas by exploring options for tickets in the afternoon.

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 22, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Kingsport to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

  • How long is the flight from Kingsport to Las Vegas?

    Delta and American Airlines can get you from Kingsport to Las Vegas in just under 8h 16m. Your travel time can differ by up to 1h 11m. The distance between Kingsport and Las Vegas is about 1814 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $244, our data indicates the cheapest price to be $83. The most popular route (Blountville Tri Cities TN/VA - Las Vegas Harry Reid Intl), is priced around $349.

  • 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 $79). Flying from Kingsport to Las Vegas in November is currently the most expensive (average of $171). 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
Paradise
Henderson
Mesquite
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

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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 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$112Average$300FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$120Average$240FlexibilityNo cancel feeOn-time88%
DeltaCheapest$155Average$368FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$250Average$425FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$250Average$428FlexibilityNo cancel feeOn-time71%

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