In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

If weather is an important factor for your trip to Knoxville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What is the cheapest time of day to fly from GGG to TYS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Longview to Knoxville as you normally would.

Can I find deals for flights from Longview to Knoxville that include hotel bookings?

Yes. In addition to deals on Longview to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Longview to Knoxville?

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

Can I find deals for business class flights from Longview to Knoxville?

Yes. Cheapflights offers flight deals from Longview to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$482+ Flights from Longview to Knoxville

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Cheap flight deals from Longview to Knoxville

Round-trip from	$482 (American Airlines)

From Longview East Texas Regional to Knoxville McGhee Tyson

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Find flight deals from Longview to Knoxville

Cheapest flights from Longview to Knoxville
Explore the most affordable flight options available from Longview to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

Fri 11/146:00 amGGG - TYS

1 stop4h 23mAmerican Airlines

Sun 11/166:18 pmTYS - GGG

1 stop6h 27mAmerican Airlines

Deal found 8/9

$482

Tue 8/196:05 amGGG - TYS

1 stop4h 25mAmerican Airlines

Wed 8/207:27 amTYS - GGG

1 stop6h 48mAmerican Airlines

Deal found 8/9

$741

Best flights from Longview to Knoxville
Discover carefully curated flight deals from Longview to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2025.

Fri 11/146:00 amGGG - TYS

1 stop4h 23mAmerican Airlines

Sun 11/166:18 pmTYS - GGG

1 stop6h 27mAmerican Airlines

Deal found 8/9

$482

Last-minute flights from Longview to Knoxville
Discover last-minute flight deals from Longview to Knoxville. Data last updated August 11, 2025 and is based on user searches.

Tue 8/196:05 amGGG - TYS

1 stop4h 25mAmerican Airlines

Wed 8/207:27 amTYS - GGG

1 stop6h 48mAmerican Airlines

Deal found 8/9

$741

Fly from

Fly to

Route

Depart

Return

Price

LongviewKnoxville

GGG - TYS

GGGTYS

Longview East Texas Regional

Fri 11/14

6:00 am-11:23 am

1 stop4h 23m

Knoxville McGhee Tyson

Sun 11/16

6:18 pm-11:45 pm

1 stop6h 27m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Best time to book a flight from Longview to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Longview 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 Longview to Knoxville

What is the cheapest month to book a flight from Longview to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Longview to Knoxville (average of $294). Flying from Longview to Knoxville in March is currently the most expensive (average of $376). 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.

Reviews of airlines servicing Knoxville

Peruse reviews from past customers who have flown with American Airlines from Longview to Knoxville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Can I find deals for flights from Longview to Knoxville that include hotel bookings?
Yes. In addition to deals on Longview to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Longview to Knoxville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Longview to Knoxville.
Can I find deals for business class flights from Longview to Knoxville?
Yes. Cheapflights offers flight deals from Longview to Knoxville 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 Longview to Knoxville?
Currently, January is the cheapest month in which you can book a flight from Longview to Knoxville (average of $294). Flying from Longview to Knoxville in March is currently the most expensive (average of $376). 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

Morristown

Cherokee

Corbin

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Oak Ridge

Murphy

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$482+ Cheap flights from Longview to Knoxville (GGG - TYS)

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Longview to Knoxville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Longview to Knoxville

Round-trip from

Find flight deals from Longview to Knoxville

Cheapest flights from Longview to KnoxvilleExplore the most affordable flight options available from Longview to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

Explore the most affordable flight options available from Longview to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Longview to Knoxville that are best for you.

Best time to book a flight from Longview to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Longview with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Longview to Knoxville

What is the cheapest month to book a flight from Longview to Knoxville?

Reviews of airlines servicing Knoxville

Peruse reviews from past customers who have flown with American Airlines from Longview to Knoxville to help guide your decision. You can also see how each airline stacks up 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 Longview to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Longview to Knoxville that include hotel bookings?

How can I find direct flights from Longview to Knoxville?

Can I find deals for business class flights from Longview to Knoxville?

What is the cheapest month to book a flight from Longview to Knoxville?

Traveling to a place near Knoxville?

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Cheapest flights from Longview to Knoxville
Explore the most affordable flight options available from Longview to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.