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$241+ Cheap flights from Blountville to Las Vegas (TRI - 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — LAS
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Blountville to Las Vegas

Cheapest flights from Blountville to Las Vegas
Explore the most affordable flight options available from Blountville to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Delta deal was found by Cheapflights users on 1/20. 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.
Fri 3/63:33 pm
TRI
-
LAS
1 stop6h 23m
Delta
Tue 3/1011:35 pm
LAS
-
TRI
1 stop7h 15m
Delta
Deal found 1/20$289
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/235:08 pm
TRI
-
LAS
1 stop20h 07m
Multiple Airlines
Thu 2/2610:12 am
LAS
-
TRI
2 stops23h 01m
Multiple Airlines
Deal found 1/21$313
This Delta deal was found by Cheapflights users on 1/20. 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.
Fri 3/207:17 pm
TRI
-
LAS
1 stop7h 18m
Delta
Thu 3/2612:55 am
LAS
-
TRI
1 stop5h 55m
Delta
Deal found 1/20$314
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Fri 3/64:16 pm
TRI
-
LAS
1 stop8h 52m
American Airlines
Tue 3/1010:07 am
LAS
-
TRI
2 stops9h 19m
American Airlines
Deal found 1/18$330
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:16 pm
TRI
-
LAS
1 stop8h 52m
American Airlines
Thu 2/262:27 pm
LAS
-
TRI
1 stop6h 20m
American Airlines
Deal found 1/21$339
This Delta deal was found by Cheapflights users on 1/20. 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.
Sat 5/164:30 pm
TRI
-
LAS
1 stop6h 42m
Delta
Mon 5/2511:30 pm
LAS
-
TRI
1 stop7h 05m
Delta
Deal found 1/20$344
This American Airlines deal was found by Cheapflights users on 1/19. 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 2/164:16 pm
TRI
-
LAS
1 stop8h 52m
American Airlines
Thu 2/1912:01 pm
LAS
-
TRI
1 stop8h 46m
American Airlines
Deal found 1/19$355
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 1/303:31 pm
TRI
-
LAS
1 stop10h 03m
American Airlines
Tue 2/311:49 pm
LAS
-
TRI
1 stop6h 52m
American Airlines
Deal found 1/19$374
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 2/275:08 pm
TRI
-
LAS
1 stop20h 23m
Multiple Airlines
Sun 3/111:03 pm
LAS
-
TRI
1 stop10h 10m
Multiple Airlines
Deal found 1/21$387
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 2/63:31 pm
TRI
-
LAS
1 stop7h 24m
American Airlines
Mon 2/911:49 pm
LAS
-
TRI
1 stop6h 52m
American Airlines
Deal found 1/19$404

Find flight deals from Blountville to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Blountville (TRI) 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$289
(Delta)

One-way from

$241
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$569
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 Blountville Tri Cities TN/VA to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Blountville Tri Cities TN/VA to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Blountville 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 January 21, 2026.
Use the filters below to find and compare flights from Blountville to Las Vegas that are best for you.

Fly from

Blountville

Fly to

Las Vegas

Route

Depart

Return

Price

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Mon 4/20

7:15 pm-11:22 pm

1 stop7h 07m

Las Vegas Harry Reid Intl

Mon 4/27

10:20 pm-9:48 am

1 stop8h 28m

$289

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Fri 3/6

7:13 pm-11:33 pm

1 stop7h 20m

Las Vegas Harry Reid Intl

Tue 3/10

6:00 am-3:10 pm

1 stop6h 10m

$289

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Fri 3/6

4:16 pm-10:08 pm

1 stop8h 52m

Las Vegas Harry Reid Intl

Tue 3/10

10:07 am-10:26 pm

2 stops9h 19m

$330

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Wed 2/25

4:16 pm-10:08 pm

1 stop8h 52m

Las Vegas Harry Reid Intl

Thu 2/26

12:01 pm-9:29 pm

1 stop6h 28m

$339

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Mon 2/23

4:16 pm-10:08 pm

1 stop8h 52m

Las Vegas Harry Reid Intl

Thu 2/26

2:27 pm-11:47 pm

1 stop6h 20m

$339

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Tue 2/24

3:26 pm-7:51 pm

1 stop7h 25m

Las Vegas Harry Reid Intl

Thu 2/26

2:27 pm-11:47 pm

1 stop6h 20m

$339

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Fri 1/30

3:31 pm-10:34 pm

1 stop10h 03m

Las Vegas Harry Reid Intl

Tue 2/3

8:10 am-9:16 pm

2 stops10h 06m

$379

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Fri 2/27

1:43 pm-12:12 pm

2 stops25h 29m

Las Vegas Harry Reid Intl

Sun 3/1

11:03 pm-12:13 pm

1 stop10h 10m

$388

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Fri 2/6

3:31 pm-7:55 pm

1 stop7h 24m

Las Vegas Harry Reid Intl

Mon 2/9

11:49 pm-9:41 am

1 stop6h 52m

$404

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Fri 1/30

1:06 pm-6:56 pm

1 stop8h 50m

Las Vegas Harry Reid Intl

Mon 2/2

9:00 am-6:20 pm

1 stop6h 20m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 14 results
1
2

Compare providers for flights from Blountville to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Blountville to Las Vegas in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Blountville-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Blountville-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Blountville-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Blountville-Las Vegas flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Blountville-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Blountville to Las Vegas

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

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

Use this chart to determine the optimal time to book a round-trip flight from Blountville to Las Vegas. Price data was last updated on January 16, 2026.

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Blountville to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Blountville to Las Vegas (average of $79). Flying from Blountville to Las Vegas in April is currently the most expensive (average of $219). 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.

How much does it cost to fly round-trip from Blountville 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 January 21, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Blountville to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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.
Delta
7.9
Good
8,089 reviews
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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.
American Airlines
7.2
Good
11,174 reviews
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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 Blountville to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like Delta and American Airlines fly from Blountville to Las Vegas in about 7h 07m. The time it takes to get you to your destination can typically vary by up to 1h 45m. Airlines will cover a distance of 1814 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Blountville to Las Vegas round-trip?

    Delta, at $289, was found to be the cheapest airline from Blountville to Las Vegas. An alternate airline flying to your destination would be American Airlines. Delta is 45% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Blountville to Las Vegas (average of $79). Flying from Blountville to Las Vegas in April is currently the most expensive (average of $219). 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
North Las Vegas
Kingman
Winchester
Primm
Mesquite
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Blountville to Las Vegas

Discover the top 2 airlines that operate flights from Blountville 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$289Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$294Average$513FlexibilityNo cancel feeOn-time71%

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