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Cheap flights from Los Angeles to Knoxville from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Knoxville departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Los Angeles to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:15 am - 3:28 pm
LAX
-
TYS
6h 13m
1 stop
Frontier Logo
4:28 pm - 12:11 am
TYS
-
LAX
10h 43m
1 stop
$230Frontier
Mon, Apr 13 - Thu, Apr 16
Frontier Logo
6:15 am - 3:28 pm
LAX
-
TYS
6h 13m
1 stop
Frontier Logo
4:28 pm - 12:11 am
TYS
-
LAX
10h 43m
1 stop
$231Frontier
Mon, Apr 13 - Thu, Apr 16
Frontier Logo
6:30 am - 7:33 pm
LAX
-
TYS
10h 03m
1 stop
Frontier Logo
8:32 pm - 8:55 am
TYS
-
LAX
15h 23m
1 stop
$241Frontier
Fri, May 8 - Mon, May 11
Multiple Airlines Logo
11:30 pm - 10:05 pm
LAX
-
TYS
19h 35m
1 stop
Multiple Airlines Logo
1:43 pm - 4:15 pm
TYS
-
LAX
29h 32m
1 stop
$284Multiple Airlines
Wed, Apr 8 - Mon, Apr 20
Multiple Airlines Logo
12:31 am - 10:36 am
LAX
-
TYS
31h 05m
2 stops
Multiple Airlines Logo
3:48 pm - 6:27 pm
TYS
-
LAX
29h 39m
1 stop
$292Multiple Airlines
Mon, May 11 - Tue, May 19
Multiple Airlines Logo
9:46 am - 4:40 pm
LAX
-
TYS
27h 54m
2 stops
Multiple Airlines Logo
2:46 pm - 7:32 pm
TYS
-
LAX
7h 46m
1 stop
$303Multiple Airlines
Thu, Jun 4 - Mon, Jun 8
Multiple Airlines Logo
1:52 pm - 1:09 pm
LAX
-
TYS
20h 17m
2 stops
Multiple Airlines Logo
6:20 pm - 7:06 pm
TYS
-
LAX
27h 46m
1 stop
$313Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
Multiple Airlines Logo
1:52 pm - 1:09 pm
LAX
-
TYS
20h 17m
2 stops
Multiple Airlines Logo
3:48 pm - 7:06 pm
TYS
-
LAX
30h 18m
1 stop
$318Multiple Airlines
Fri, Apr 17 - Tue, Apr 21
Multiple Airlines Logo
8:30 am - 10:51 pm
LAX
-
TYS
11h 21m
1 stop
Multiple Airlines Logo
1:43 pm - 4:15 pm
TYS
-
LAX
29h 32m
1 stop
$319Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
Multiple Airlines Logo
1:52 pm - 3:41 pm
LAX
-
TYS
22h 49m
2 stops
Multiple Airlines Logo
8:00 am - 9:25 pm
TYS
-
LAX
16h 25m
1 stop
$321Multiple Airlines
Sat, May 2 - Thu, May 7

American Airlines flights from Los Angeles to Knoxville

Our best American Airlines deals on Los Angeles to Knoxville flight tickets
American Airlines
Apr 14
LAX1:22 amLos Angeles Los Angeles
6h 04m
1 stop
TYS10:26 amKnoxville McGhee Tyson
Apr 15
TYS5:57 pmKnoxville McGhee Tyson
7h 58m
1 stop
LAX10:55 pmLos Angeles Los Angeles
$339
American Airlines
May 23
LAX1:53 pmLos Angeles Los Angeles
6h 54m
1 stop
TYS11:47 pmKnoxville McGhee Tyson
May 28
TYS8:11 pmKnoxville McGhee Tyson
6h 48m
1 stop
LAX11:59 pmLos Angeles Los Angeles
$352
American Airlines
Apr 8
LAX11:59 pmLos Angeles Los Angeles
7h 27m
1 stop
TYS10:26 amKnoxville McGhee Tyson
Apr 14
TYS6:00 amKnoxville McGhee Tyson
7h 10m
1 stop
LAX10:10 amLos Angeles Los Angeles
$365

Frontier flights from Los Angeles to Knoxville

Our best Frontier deals on Los Angeles to Knoxville flight tickets
Frontier
Apr 13
LAX6:15 amLos Angeles Los Angeles
6h 13m
1 stop
TYS3:28 pmKnoxville McGhee Tyson
Apr 16
TYS4:28 pmKnoxville McGhee Tyson
10h 43m
1 stop
LAX12:11 amLos Angeles Los Angeles
$230
Frontier
Apr 13
LAX6:15 amLos Angeles Los Angeles
6h 13m
1 stop
TYS3:28 pmKnoxville McGhee Tyson
Apr 16
TYS4:28 pmKnoxville McGhee Tyson
10h 43m
1 stop
LAX12:11 amLos Angeles Los Angeles
$231
Frontier
May 8
LAX6:30 amLos Angeles Los Angeles
10h 03m
1 stop
TYS7:33 pmKnoxville McGhee Tyson
May 11
TYS8:32 pmKnoxville McGhee Tyson
15h 23m
1 stop
LAX8:55 amLos Angeles Los Angeles
$241

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Knoxville 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, momondo users made 832,500 searches. Data last updated March 18, 2026.
Use the filters below to find and compare flights from Los Angeles to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Los AngelesKnoxville

LAX - TYS

LAXTYS

Los Angeles Los Angeles

Mon 4/13

6:15 am-3:28 pm

1 stop6h 13m

Knoxville McGhee Tyson

Thu 4/16

4:28 pm-12:11 am

1 stop10h 43m

$230

Los AngelesKnoxville

LAX - TYS

LAXTYS

Los Angeles Los Angeles

Mon 4/13

6:15 am-3:28 pm

1 stop6h 13m

Knoxville McGhee Tyson

Thu 4/16

4:28 pm-12:11 am

1 stop10h 43m

$231

Los AngelesKnoxville

LAX - TYS

LAXTYS

Los Angeles Los Angeles

Fri 5/8

6:30 am-7:33 pm

1 stop10h 03m

Knoxville McGhee Tyson

Mon 5/11

8:32 pm-8:55 am

1 stop15h 23m

$241

Los AngelesKnoxville

LAX - TYS

LAXTYS

Los Angeles Los Angeles

Wed 4/8

11:30 pm-10:05 pm

1 stop19h 35m

Knoxville McGhee Tyson

Mon 4/20

1:43 pm-4:15 pm

1 stop29h 32m

$284

Los AngelesKnoxville

LAX - TYS

LAXTYS

Los Angeles Los Angeles

Mon 5/11

12:31 am-10:36 am

2 stops31h 05m

Knoxville McGhee Tyson

Tue 5/19

3:48 pm-6:27 pm

1 stop29h 39m

$292

Los AngelesKnoxville

LAX - TYS

LAXTYS

Los Angeles Los Angeles

Thu 6/4

9:46 am-4:40 pm

2 stops27h 54m

Knoxville McGhee Tyson

Mon 6/8

2:46 pm-7:32 pm

1 stop7h 46m

$303

Los AngelesKnoxville

LAX - TYS

LAXTYS

Los Angeles Los Angeles

Fri 4/17

1:52 pm-1:09 pm

2 stops20h 17m

Knoxville McGhee Tyson

Mon 4/20

6:20 pm-7:06 pm

1 stop27h 46m

$313

Los AngelesKnoxville

LAX - TYS

LAXTYS

Los Angeles Los Angeles

Fri 4/17

1:52 pm-1:09 pm

2 stops20h 17m

Knoxville McGhee Tyson

Tue 4/21

3:48 pm-7:06 pm

1 stop30h 18m

$318

Los AngelesKnoxville

LAX - TYS

LAXTYS

Los Angeles Los Angeles

Fri 4/17

8:30 am-10:51 pm

1 stop11h 21m

Knoxville McGhee Tyson

Mon 4/20

1:43 pm-4:15 pm

1 stop29h 32m

$319

Los AngelesKnoxville

LAX - TYS

LAXTYS

Los Angeles Los Angeles

Sat 5/2

1:52 pm-3:41 pm

2 stops22h 49m

Knoxville McGhee Tyson

Thu 5/7

8:00 am-9:25 pm

1 stop16h 25m

$321

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Los Angeles to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Los Angeles and Knoxville?

What is the cheapest month to fly to Knoxville?

The month of February is, on average, the cheapest month to fly to Knoxville from Los Angeles, with most prices found around $367. If you aren’t able to travel during the month of February, then book flights to Knoxville from Los Angeles during August instead. Flights to Knoxville in August, while not as cheap as those in February, still average around $368.

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

You are more likely to see cheaper flights to Knoxville from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $451 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Los Angeles for as low as $344 on momondo.

How have Los Angeles to Knoxville flight prices changed over time?

As of March 2026, prices for Los Angeles to Knoxville flights are approximately 70% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Knoxville (LAX to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Knoxville

Fastest flight time

5h 47m

Direct flights

None
The fastest flight from Los Angeles to Knoxville takes 5h 47m
There are no direct flights from Los Angeles to Knoxville. There are no popular flight routes from Los Angeles to Knoxville.
Search flight deals

  • How far is Los Angeles Los Angeles to Knoxville McGhee Tyson by plane?

    Knoxville McGhee Tyson is 1939.6 mi away from Los Angeles Los Angeles. Typically, this will take 5h 47m by plane in normal conditions.

  • When did momondo last update prices for flights from Los Angeles Los Angeles Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Los Angeles Los Angeles Airport to Knoxville McGhee Tyson Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Los Angeles Los Angeles Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Los Angeles Los Angeles Airport to Knoxville McGhee Tyson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Los Angeles Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Los Angeles to Knoxville?

Best airlines flying from Los Angeles to Knoxville

Compare and see reviews for airlines that fly from Los Angeles to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $142Free CancellationRating
5.7
3,025 reviews
Search Frontier flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,468 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
8,286 reviews
Search Delta flights
United AirlinesPriceFrom $321Free CancellationRating
7.4
9,435 reviews
Search United Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Maryville
Crossville
Alcoa
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Jefferson City
Dandridge
Clinton
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Knoxville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to Knoxville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Los Angeles to Knoxville with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Knoxville from Los Angeles with this policy.

How can momondo help me find flights from Los Angeles to Knoxville?

momondo helps you find the best flight between Los Angeles and Knoxville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Los Angeles to Knoxville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Los Angeles to Knoxville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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