How far in advance should I book a flight from Long Beach to Knoxville?

Find a great deal and save up to 37% by booking at least 19 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Long Beach to Knoxville within the next two weeks, with the cheapest ticket starting at $453.

What is the cheapest month to fly from Long Beach to Knoxville?

Our data shows that August tends to be the cheapest month to fly to Knoxville from Long Beach. Users have commonly found prices around $536 for the month, but tickets can be as low as $228. Due to multiple factors, prepare for potentially higher prices in January.

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

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

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

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

How can I find direct flights from Long Beach to Knoxville?

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

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

Yes. Cheapflights offers flight deals from Long Beach 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.

$645+ Flights from Long Beach to Knoxville

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Cheap flight deals from Long Beach to Knoxville

Round-trip from	$671 (Delta)
One-way from	$645 (Delta)
Popular in	January
Cheapest in	August
Average price	$566

From Long Beach Municipal to Knoxville McGhee Tyson

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One-way flight from Long Beach Municipal to Knoxville McGhee Tyson

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Highest demand for flights based on searches. 16% potential increase in price ($106 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Long Beach to Knoxville

Cheapest flights from Long Beach to Knoxville
Explore the most affordable flight options available from Long Beach to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Wed 9/101:15 pmLGB - TYS

2 stops30h 44mDelta

Mon 9/157:15 pmTYS - LGB

2 stops19h 59mDelta

Deal found 6/11

$671

Best flights from Long Beach to Knoxville
Discover carefully curated flight deals from Long Beach to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 9/101:15 pmLGB - TYS

2 stops30h 44mDelta

Mon 9/157:15 pmTYS - LGB

2 stops19h 59mDelta

Deal found 6/11

$671

Last-minute flights from Long Beach to Knoxville
Discover last-minute flight deals from Long Beach to Knoxville. Data last updated June 12, 2025 and is based on user searches.

Thu 6/265:07 pmLGB - TYS

2 stops14h 12mDelta

Mon 6/307:46 amTYS - LGB

2 stops11h 41mDelta

Deal found 6/11

$1,289

One-way flights from Long Beach to Knoxville
Search for one-way flight options from Long Beach to Knoxville. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Fri 9/127:10 amLGB - TYS

2 stops12h 49mDelta

Deal found 6/9

$645

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Long BeachKnoxville

LGB - TYS

LGBTYS

Long Beach Municipal

Wed 9/10

1:15 pm-10:59 pm

2 stops30h 44m

Knoxville McGhee Tyson

Mon 9/15

7:15 pm-12:14 pm

2 stops19h 59m

$671

Long BeachKnoxville

LGB - TYS

LGBTYS

Long Beach Municipal

Fri 9/12

7:10 am-10:59 pm

2 stops12h 49m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Long Beach to Knoxville

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

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

Currently, January is the cheapest month in which you can book a flight from Long Beach to Knoxville (average of $296). Flying from Long Beach 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.

Rainfall in Knoxville by month

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.

Temperature in Knoxville by month

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).

Reviews of airlines servicing Knoxville

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Can I find deals for flights from Long Beach to Knoxville that include hotel bookings?
Yes. In addition to deals on Long Beach to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Long Beach to Knoxville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Long Beach to Knoxville.
Can I find deals for business class flights from Long Beach to Knoxville?
Yes. Cheapflights offers flight deals from Long Beach 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 Long Beach to Knoxville?
Currently, January is the cheapest month in which you can book a flight from Long Beach to Knoxville (average of $296). Flying from Long Beach 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.

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$645+ Cheap flights from Long Beach to Knoxville (LGB - TYS)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Long Beach 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 Long Beach to Knoxville

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Long Beach to Knoxville

Cheapest flights from Long Beach to KnoxvilleExplore the most affordable flight options available from Long Beach to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Long Beach to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Long Beach to Knoxville

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

Cheapflights Insights

Everything you need to know about your flight from Long Beach to Knoxville

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

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

Reviews of airlines servicing Knoxville

Related info for your journey

Find useful and relevant information for your journey from Long Beach 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 Long Beach to Knoxville that include hotel bookings?

How can I find direct flights from Long Beach to Knoxville?

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

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

Traveling to a place near Long Beach?

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Cheapest flights from Long Beach to Knoxville
Explore the most affordable flight options available from Long Beach to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.