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$259+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LAS
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
1 adult, Economy
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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 May 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/7. 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 7/1312:47 pm
TRI
-
LAS
1 stop25h 58m
Multiple Airlines
Thu 7/169:42 pm
LAS
-
TRI
1 stop11h 25m
Multiple Airlines
Deal found 5/7$336
This Kiwi.com deal was found by Cheapflights users on 5/3. 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
Thu 6/411:46 pm
LAS
-
TRI
2 stops13h 36m
Multiple Airlines
Deal found 5/3$343
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 7/275:02 pm
TRI
-
LAS
1 stop21h 14m
Multiple Airlines
Thu 7/308:57 am
LAS
-
TRI
2 stops26h 12m
Multiple Airlines
Deal found 5/8$348
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 5/286:14 pm
TRI
-
LAS
1 stop7h 19m
American Airlines
Tue 6/25:00 am
LAS
-
TRI
1 stop8h 56m
American Airlines
Deal found 5/6$349
This American Airlines deal was found by Cheapflights users on 5/7. 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 8/257:08 am
TRI
-
LAS
2 stops9h 35m
American Airlines
Sat 8/2910:45 pm
LAS
-
TRI
1 stop8h 56m
American Airlines
Deal found 5/7$364
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/85:02 pm
TRI
-
LAS
1 stop30h 44m
Multiple Airlines
Thu 6/1112:50 am
LAS
-
TRI
1 stop12h 32m
Multiple Airlines
Deal found 5/4$372
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Sun 8/305:56 pm
TRI
-
LAS
1 stop20h 14m
Multiple Airlines
Sun 9/610:50 pm
LAS
-
TRI
2 stops14h 32m
Multiple Airlines
Deal found 5/7$376
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Mon 11/22:40 pm
TRI
-
LAS
1 stop8h 58m
American Airlines
Sat 11/711:00 am
LAS
-
TRI
1 stop8h 57m
American Airlines
Deal found 5/6$384

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 May 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$336
(Kiwi.com)

One-way from

$259
(Delta)

Popular in

June

Cheapest in

January

Average price

$536
Provider with most accurate pricing for Blountville Tri Cities TN/VA-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Las Vegas Harry Reid Intl flights.
Search Deals
From Kingsport to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Kingsport to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 8, 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

Mon 7/13

12:47 pm-11:44 pm

2 stops13h 57m

Las Vegas Harry Reid Intl

Thu 7/16

9:42 pm-12:07 pm

1 stop11h 25m

$337

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Mon 6/8

5:02 pm-12:35 pm

2 stops22h 33m

Las Vegas Harry Reid Intl

Thu 6/11

12:50 am-4:22 pm

1 stop12h 32m

$417

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Mon 5/18

2:50 pm-11:17 am

2 stops23h 27m

Las Vegas Harry Reid Intl

Thu 5/21

10:25 pm-2:32 pm

1 stop13h 07m

$443

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Tue 5/26

7:41 pm-11:10 pm

1 stop6h 29m

Las Vegas Harry Reid Intl

Sat 5/30

10:10 pm-9:31 am

1 stop8h 21m

$449

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Sat 6/20

5:23 pm-11:52 pm

1 stop9h 29m

Las Vegas Harry Reid Intl

Tue 6/30

10:45 pm-10:42 am

1 stop8h 57m

$459
Quickest round-trip

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Wed 10/14

5:15 am-8:56 am

1 stop6h 41m

Las Vegas Harry Reid Intl

Sun 10/18

11:26 pm-10:25 am

1 stop7h 59m

$499

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Sun 6/14

6:14 pm-10:33 pm

1 stop7h 19m

Las Vegas Harry Reid Intl

Sat 6/20

5:00 am-4:53 pm

1 stop8h 53m

$542

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Mon 6/22

1:45 pm-7:46 pm

1 stop9h 01m

Las Vegas Harry Reid Intl

Fri 6/26

12:33 am-9:41 am

1 stop6h 08m

$579

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Sun 7/12

3:22 pm-3:54 pm

2 stops27h 32m

Las Vegas Harry Reid Intl

Sun 7/19

9:42 pm-12:07 pm

1 stop11h 25m

$607

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Thu 5/28

7:41 pm-11:10 pm

1 stop6h 29m

Las Vegas Harry Reid Intl

Tue 6/2

7:10 pm-9:31 am

2 stops11h 21m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 12 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

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 May 8, 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.

How much does it cost to fly round-trip from Kingsport to Las Vegas?

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 May 8, 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.
Delta
7.9
Good
8,456 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,456 reviews
Delta
7.9
Good
8,456 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,667 reviews
Delta
7.9
Good
8,456 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 6h 29m. Your travel time can differ by up to 3h. 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 $69. The most popular route (Blountville Tri Cities TN/VA - Las Vegas Harry Reid Intl), is priced around $336.

  • 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.

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
Mesquite
North Las Vegas
Henderson
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 May 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$112Average$315FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$122Average$250FlexibilityNo cancel feeOn-time88%
DeltaCheapest$163Average$378FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$234Average$441FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$251Average$425FlexibilityNo cancel feeOn-time71%

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