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

Delta, at $330, was found to be the cheapest airline from Blountville to Las Vegas.Alternate airlines to your destination round-trip include American Airlines and Allegiant Air. Delta is 48% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Blountville to Las Vegas?

Travelers seeking maximum savings on their Blountville 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.

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.

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).

What is the cheapest day to fly round-trip from Blountville to Las Vegas?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 29% on the overall cost on flights from Blountville to Las Vegas.

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

To save up to 23% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Blountville to Las Vegas from $384 1-2 weeks out and tickets from $384 for flights departing within the next 72 hours.

What is the cheapest month to fly from Blountville to Las Vegas?

December can be a great time to fly to Las Vegas from Blountville with a flight ticket averaging about $639. Cheapflights users have found deals in the month of December for as cheap as $374. The most expensive prices can be found in the month of October.

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.

$300+ Flights from Blountville to Las Vegas

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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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Blountville Tri Cities TN/VA to Las Vegas Harry Reid Intl are usually found in December or September, booked 44 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from Blountville to Las Vegas

Round-trip from	$330 (Delta)
One-way from	$311 (Delta)
Popular in	October
Cheapest in	December
Average price	$578

From Blountville Tri Cities TN/VA to Las Vegas Harry Reid Intl

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One-way flight from Blountville Tri Cities TN/VA to Las Vegas Harry Reid Intl

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Highest demand for flights based on searches. 2% potential increase in price ($17 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find 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 July 3, 2025.

Fri 9/193:35 pmTRI - LAS

1 stop8h 57mDelta

Tue 9/3010:45 pmLAS - TRI

1 stop7h 59mDelta

Deal found 7/2

$330

Tue 7/298:10 amTRI - LAS

2 stops9h 27mAmerican Airlines

Tue 8/59:28 amLAS - TRI

1 stop7h 15mAmerican Airlines

Deal found 7/1

$335

Thu 7/173:39 pmTRI - LAS

2 stops11h 05mMultiple Airlines

Sun 7/2010:20 pmLAS - TRI

1 stop13h 25mMultiple Airlines

Deal found 7/1

$433

Thu 7/173:39 pmTRI - LAS

2 stops19h 16mAllegiant Air

Mon 7/214:29 pmLAS - TRI

2 stops25h 46mAllegiant Air

Deal found 7/1

$443

Best flights from Blountville to Las Vegas
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 July 3, 2025.

Fri 9/197:17 pmTRI - LAS

1 stop8h 13mDelta

Mon 9/2912:29 amLAS - TRI

1 stop6h 15mDelta

Deal found 7/2

$330

Tue 7/298:10 amTRI - LAS

2 stops9h 27mAmerican Airlines

Tue 8/59:28 amLAS - TRI

1 stop7h 15mAmerican Airlines

Deal found 7/1

$335

Thu 7/173:39 pmTRI - LAS

2 stops11h 05mMultiple Airlines

Sun 7/2010:20 pmLAS - TRI

1 stop13h 25mMultiple Airlines

Deal found 7/1

$433

Thu 7/173:39 pmTRI - LAS

2 stops19h 16mAllegiant Air

Mon 7/214:29 pmLAS - TRI

2 stops25h 46mAllegiant Air

Deal found 7/1

$443

Last-minute flights from Blountville to Las Vegas
Discover last-minute flight deals from Blountville to Las Vegas. Data last updated July 3, 2025 and is based on user searches.

Thu 7/104:05 pmTRI - LAS

1 stop9h 06mDelta

Sun 7/136:00 amLAS - TRI

1 stop6h 20mDelta

Deal found 7/1

$479

Thu 7/102:46 pmTRI - LAS

1 stop8h 16mAmerican Airlines

Sun 7/139:52 amLAS - TRI

2 stops9h 59mAmerican Airlines

Deal found 7/1

$484

Thu 7/103:39 pmTRI - LAS

2 stops19h 16mMultiple Airlines

Sun 7/138:50 amLAS - TRI

3 stops26h 55mMultiple Airlines

Deal found 7/1

$695

Thu 7/173:39 pmTRI - LAS

2 stops11h 05mMultiple Airlines

Sun 7/2010:20 pmLAS - TRI

1 stop13h 25mMultiple Airlines

Deal found 7/1

$433

Thu 7/173:39 pmTRI - LAS

2 stops19h 16mAllegiant Air

Mon 7/214:29 pmLAS - TRI

2 stops25h 46mAllegiant Air

Deal found 7/1

$443

Tue 7/291:24 pmTRI - LAS

1 stop6h 37mDelta

Tue 8/57:10 amLAS - TRI

1 stop8h 47mDelta

Deal found 7/1

$330

Tue 7/298:10 amTRI - LAS

2 stops9h 27mAmerican Airlines

Tue 8/59:28 amLAS - TRI

1 stop7h 15mAmerican Airlines

Deal found 7/1

$335

One-way flights from Blountville to Las Vegas
Search for one-way flight options from Blountville to Las Vegas. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Sat 7/267:43 pmTRI - LAS

1 stop7h 16mDelta

Deal found 7/2

$311

Sat 7/267:16 amTRI - LAS

2 stops10h 21mAmerican Airlines

Deal found 7/2

$366

Cheapflights Fare Finder

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

Price

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Fri 9/19

3:35 pm-9:32 pm

1 stop8h 57m

Las Vegas Harry Reid Intl

Tue 9/30

10:45 pm-9:44 am

1 stop7h 59m

$330

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Tue 7/29

8:10 am-2:37 pm

2 stops9h 27m

Las Vegas Harry Reid Intl

Tue 8/5

9:28 am-7:43 pm

1 stop7h 15m

$335

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Thu 7/17

3:39 pm-11:44 pm

2 stops11h 05m

Las Vegas Harry Reid Intl

Sun 7/20

10:20 pm-2:45 pm

1 stop13h 25m

$433

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Thu 7/17

3:39 pm-7:55 am

2 stops19h 16m

Las Vegas Harry Reid Intl

Mon 7/21

4:29 pm-9:15 pm

2 stops25h 46m

$443

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Thu 10/30

12:49 pm-6:24 pm

1 stop8h 35m

$300

BlountvilleLas Vegas

TRI - LAS

TRILAS

Blountville Tri Cities TN/VA

Sat 7/26

7:16 am-2:37 pm

2 stops10h 21m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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?

Booking 43 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 $198). Flying from Blountville 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 TRI to LAS?

Unlike in the morning, when flights are generally more expensive, you can save up to 9% on flights from Blountville to Las Vegas by exploring options for tickets in the afternoon.

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Delta, American Airlines, and Allegiant Air 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

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,970 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Allegiant Air

7.2

Good

709 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Blountville to Las Vegas round-trip?
Delta, at $330, was found to be the cheapest airline from Blountville to Las Vegas.Alternate airlines to your destination round-trip include American Airlines and Allegiant Air. Delta is 48% 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 $198). Flying from Blountville 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

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Top 2 airlines flying from Blountville to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$310	Average$642	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$368	Average$642	FlexibilityNo cancel fee	On-time71%

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$300+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Blountville to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Blountville Tri Cities TN/VA to Las Vegas Harry Reid Intl are usually found in December or September, booked 44 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from Blountville to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Blountville to Las Vegas

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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Blountville to Las Vegas that are best for you.

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.

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 June 27, 2025.

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

What is the cheapest time of day to fly from TRI to LAS?

Find hourly flight availability from Blountville 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 July 3, 2025.

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Delta, American Airlines, and Allegiant Air 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.

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.

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

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

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

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

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

Traveling to a place near Blountville?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Blountville to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Blountville to Las Vegas

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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 July 3, 2025.