$145+ Cheap flights from Blountville to Las Vegas (TRI - 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — LAS
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Blountville to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Blountville to Las Vegas
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Cheapest flights from Blountville to Las VegasExplore 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 September 15, 2026.
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 September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/164:36 pm -
1 stop18h 28m
Thu 10/2210:43 pm -
1 stop18h 18m
Deal found 9/14![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/194:36 pm -
2 stops21h 05m
Thu 10/2210:43 pm -
1 stop18h 18m
Deal found 9/14![Multiple Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/72:45 pm -
1 stop8h 22m
Wed 10/216:00 am -
1 stop7h 51m
Deal found 9/10![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/295:22 pm -
1 stop7h 54m
Sun 11/15:00 am -
1 stop7h 59m
Deal found 9/11![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 12/306:59 pm -
1 stop7h 23m
Mon 1/410:10 pm -
1 stop8h 25m
Deal found 9/10![Delta logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/83:42 pm -
1 stop22h 05m
Thu 11/127:20 am -
2 stops27h 46m
Deal found 9/11![Multiple Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 11/43:25 pm -
1 stop7h 47m
Mon 11/165:00 am -
1 stop7h 59m
Deal found 9/13![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/285:31 pm -
1 stop7h 55m
Mon 10/511:24 pm -
1 stop9h 25m
Deal found 9/11![American Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/263:29 pm -
1 stop9h 12m
Wed 9/3010:41 pm -
1 stop8h 01m
Deal found 9/11![American Airlines logo]()
$429
Best flights from Blountville to Las VegasDiscover carefully curated flight deals from Blountville to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Blountville to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Delta deal was found by Cheapflights users on 9/13. 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 12/131:46 pm -
1 stop8h 59m
Sat 12/1912:37 am -
1 stop5h 47m
Deal found 9/13![Delta logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/83:42 pm -
1 stop22h 05m
Thu 11/127:20 am -
2 stops27h 46m
Deal found 9/11![Multiple Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/284:57 pm -
1 stop8h 32m
Mon 10/511:24 pm -
1 stop9h 25m
Deal found 9/10![American Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 10/71:22 pm -
2 stops12h 00m
Wed 10/2110:07 pm -
1 stop8h 19m
Deal found 9/10![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 9/14. 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 9/296:00 am -
1 stop9h 20m
Sat 10/36:00 am -
1 stop7h 20m
Deal found 9/14![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 9/12. 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.
Wed 10/143:51 pm -
1 stop9h 15m
Wed 10/287:15 pm -
2 stops11h 11m
Deal found 9/12![Delta logo]()
$547
This American Airlines deal was found by Cheapflights users on 9/13. 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 12/136:43 am -
2 stops9h 30m
Sun 12/2012:32 pm -
1 stop7h 00m
Deal found 9/13![American Airlines logo]()
$677
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 9/177:19 pm -
1 stop6h 09m
Sun 9/207:09 pm -
2 stops11h 24m
Deal found 9/11![Delta logo]()
$905
This Delta deal was found by Cheapflights users on 9/14. 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 12/56:00 am -
2 stops12h 42m
Wed 12/97:05 pm -
2 stops11h 25m
Deal found 9/14![Delta logo]()
$1,500
Last-minute flights from Blountville to Las VegasDiscover last-minute flight deals from Blountville to Las Vegas. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Blountville to Las Vegas. Data last updated September 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 9/233:29 pm -
1 stop7h 27m
Mon 9/2810:44 am -
1 stop9h 05m
Deal found 9/10![American Airlines logo]()
$474
One-way flights from Blountville to Las VegasSearch for one-way flight options from Blountville to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Blountville to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 12/74:36 pm -
2 stops24h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/124:36 pm -
1 stop18h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/308:41 pm -
2 stops29h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/94:36 pm -
1 stop18h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$203
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/285:31 pm -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$459
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 September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $259 (Kiwi.com) |
One-way from | $145 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $388 |
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 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from Blountville to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BlountvilleLas Vegas
TRI Blountville Tri Cities TN/VA - LAS Las Vegas Harry Reid Intl
TRILAS
Blountville Tri Cities TN/VA
Mon 10/12
4:36 pm-8:04 am
1 stop18h 28m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$158
BlountvilleLas Vegas
TRI Blountville Tri Cities TN/VA - LAS Las Vegas Harry Reid Intl
TRILAS
Blountville Tri Cities TN/VA
Fri 10/9
4:36 pm-8:04 am
1 stop18h 28m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$175
BlountvilleLas Vegas
TRI Blountville Tri Cities TN/VA - LAS Las Vegas Harry Reid Intl
TRILAS
Blountville Tri Cities TN/VA
Sun 12/13
1:46 pm-7:45 pm
1 stop8h 59m
Las Vegas Harry Reid Intl
Sat 12/19
12:37 am-9:24 am
1 stop5h 47m
$379
BlountvilleLas Vegas
TRI Blountville Tri Cities TN/VA - LAS Las Vegas Harry Reid Intl
TRILAS
Blountville Tri Cities TN/VA
Sun 11/8
3:42 pm-10:47 am
1 stop22h 05m
Las Vegas Harry Reid Intl
Thu 11/12
7:20 am-2:06 pm
2 stops27h 46m
$400
BlountvilleLas Vegas
TRI Blountville Tri Cities TN/VA - LAS Las Vegas Harry Reid Intl
TRILAS
Blountville Tri Cities TN/VA
Wed 10/7
1:22 pm-10:22 pm
2 stops12h 00m
Las Vegas Harry Reid Intl
Wed 10/21
10:07 pm-9:26 am
1 stop8h 19m
$437
BlountvilleLas Vegas
TRI Blountville Tri Cities TN/VA - LAS Las Vegas Harry Reid Intl
TRILAS
Blountville Tri Cities TN/VA
Tue 9/29
6:00 am-12:20 pm
1 stop9h 20m
Las Vegas Harry Reid Intl
Sat 10/3
6:00 am-4:20 pm
1 stop7h 20m
$449
BlountvilleLas Vegas
TRI Blountville Tri Cities TN/VA - LAS Las Vegas Harry Reid Intl
TRILAS
Blountville Tri Cities TN/VA
Mon 9/28
5:31 pm-10:26 pm
1 stop7h 55m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$459
Quickest round-trip
BlountvilleLas Vegas
TRI Blountville Tri Cities TN/VA - LAS Las Vegas Harry Reid Intl
TRILAS
Blountville Tri Cities TN/VA
Mon 9/28
7:19 pm-11:36 pm
1 stop7h 17m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$469
BlountvilleLas Vegas
TRI Blountville Tri Cities TN/VA - LAS Las Vegas Harry Reid Intl
TRILAS
Blountville Tri Cities TN/VA
Mon 9/28
4:36 pm-1:08 pm
2 stops23h 32m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$470
BlountvilleLas Vegas
TRI Blountville Tri Cities TN/VA - LAS Las Vegas Harry Reid Intl
TRILAS
Blountville Tri Cities TN/VA
Mon 9/28
4:57 pm-10:29 pm
1 stop8h 32m
Las Vegas Harry Reid Intl
Mon 10/5
11:24 pm-11:49 am
1 stop9h 25m
$504
Showing 1-10 of 14 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 FlightHub the most. FlightHub 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.
TRI-LAS
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
What is the cheapest month to book a flight from Blountville to Las Vegas?
Currently, January is the cheapest month in which you can book a flight from Blountville to Las Vegas (average of $383). Flying from Blountville to Las Vegas in July is currently the most expensive (average of $740). 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?
Airfare is below average for this route at the moment.
Blountville to Las Vegas flights typically cost between $348 and $537 in October.The cheapest round-trip price found within the last 5 days was $259 on Multiple Airlines (Oct 16-Oct 22).
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 September 15, 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.
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
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Browse other Blountville and Las Vegas flight options. Last updated on September 15, 2026.
Other flights from Blountville
Browse through other flights departing from Blountville. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$457 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$289 | Average$398 | FlexibilityNo cancel fee | On-timeN/A |