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Cheap flights from Knoxville to Los Angeles from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Los Angeles departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Knoxville to Los Angeles

Cheap round-trip flights

Frontier Logo
7:17 pm - 12:25 amTYS-LAX
8h 08m1 stop
Frontier Logo
6:44 am - 6:22 pmLAX-TYS
8h 38m1 stop
$158Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Frontier Logo
8:17 pm - 8:22 pmTYS-LAX
27h 05m1 stop
Frontier Logo
6:44 am - 7:32 pmLAX-TYS
9h 48m1 stop
$179Frontier
Find Deal
Thu, Oct 23 - Sun, Oct 26
Frontier Logo
8:17 pm - 12:25 amTYS-LAX
7h 08m1 stop
Frontier Logo
6:44 am - 7:32 pmLAX-TYS
9h 48m1 stop
$194Frontier
Find Deal
Fri, Oct 17 - Mon, Oct 20
Frontier Logo
8:17 pm - 12:25 amTYS-LAX
7h 08m1 stop
Frontier Logo
6:44 am - 7:32 pmLAX-TYS
9h 48m1 stop
$240Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
Multiple Airlines Logo
8:30 am - 10:56 amTYS-LAX
29h 26m1 stop
Multiple Airlines Logo
7:20 am - 1:33 pmLAX-TYS
27h 13m1 stop
$272Multiple Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 1
Multiple Airlines Logo
3:56 pm - 8:28 amTYS-LAX
19h 32m1 stop
Multiple Airlines Logo
2:27 pm - 9:07 pmLAX-TYS
51h 40m2 stops
$282Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
4:58 pm - 8:47 pmTYS-LAX
6h 49m1 stop
United Airlines Logo
1:30 pm - 11:59 pmLAX-TYS
7h 29m1 stop
$299United Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
United Airlines Logo
10:50 am - 3:30 pmTYS-LAX
7h 40m1 stop
United Airlines Logo
12:25 am - 10:05 amLAX-TYS
6h 40m1 stop
$319United Airlines
Find Deal
Wed, Oct 29 - Fri, Nov 7
Delta Logo
1:00 pm - 8:23 pmTYS-LAX
10h 23m1 stop
Delta Logo
6:00 am - 3:06 pmLAX-TYS
6h 06m1 stop
$359Delta
Find Deal
Wed, Dec 10 - Sat, Jan 17
Delta Logo
5:44 am - 9:54 amTYS-LAX
7h 10m1 stop
Delta Logo
10:45 pm - 9:00 amLAX-TYS
7h 15m1 stop
$368Delta
Find Deal
Wed, Oct 29 - Sun, Nov 2

United Airlines flights from Knoxville to Los Angeles

Our best United Airlines deals on Knoxville to Los Angeles flight tickets
United Airlines
Oct 31
TYS4:58 pmKnoxville McGhee Tyson
6h 49m
1 stop
LAX8:47 pmLos Angeles
Nov 4
LAX1:30 pmLos Angeles
7h 29m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
$299
Find similar
United Airlines
Oct 29
TYS10:50 amKnoxville McGhee Tyson
7h 40m
1 stop
LAX3:30 pmLos Angeles
Nov 7
LAX12:25 amLos Angeles
6h 40m
1 stop
TYS10:05 amKnoxville McGhee Tyson
$319
Find similar
United Airlines
Oct 14
TYS7:26 pmKnoxville McGhee Tyson
8h 19m
1 stop
LAX12:45 amLos Angeles
Oct 21
LAX1:21 pmLos Angeles
7h 22m
1 stop
TYS11:43 pmKnoxville McGhee Tyson
$338
Find similar

Frontier flights from Knoxville to Los Angeles

Our best Frontier deals on Knoxville to Los Angeles flight tickets
Frontier
Nov 13
TYS7:17 pmKnoxville McGhee Tyson
8h 08m
1 stop
LAX12:25 amLos Angeles
Nov 16
LAX6:44 amLos Angeles
8h 38m
1 stop
TYS6:22 pmKnoxville McGhee Tyson
$158
Find similar
Frontier
Oct 23
TYS8:17 pmKnoxville McGhee Tyson
27h 05m
1 stop
LAX8:22 pmLos Angeles
Oct 26
LAX6:44 amLos Angeles
9h 48m
1 stop
TYS7:32 pmKnoxville McGhee Tyson
$179
Find similar
Frontier
Oct 17
TYS8:17 pmKnoxville McGhee Tyson
7h 08m
1 stop
LAX12:25 amLos Angeles
Oct 20
LAX6:44 amLos Angeles
9h 48m
1 stop
TYS7:32 pmKnoxville McGhee Tyson
$194
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Los Angeles 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 September 19, 2025.
Use the filters below to find and compare flights from Knoxville to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Thu 11/13

7:17 pm-12:25 am

1 stop8h 08m

Los Angeles

Sun 11/16

6:44 am-6:22 pm

1 stop8h 38m

$158

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Thu 10/23

8:17 pm-8:22 pm

1 stop27h 05m

Los Angeles

Sun 10/26

6:44 am-7:32 pm

1 stop9h 48m

$179

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Fri 10/17

8:17 pm-12:25 am

1 stop7h 08m

Los Angeles

Mon 10/20

6:44 am-7:32 pm

1 stop9h 48m

$194

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Fri 10/24

8:17 pm-12:25 am

1 stop7h 08m

Los Angeles

Mon 10/27

6:44 am-7:32 pm

1 stop9h 48m

$240

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Mon 9/29

8:30 am-10:56 am

1 stop29h 26m

Los Angeles

Wed 10/1

7:20 am-1:33 pm

1 stop27h 13m

$272

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Tue 10/14

3:56 pm-8:28 am

1 stop19h 32m

Los Angeles

Tue 10/21

2:27 pm-9:07 pm

2 stops51h 40m

$282

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Fri 10/31

4:58 pm-8:47 pm

1 stop6h 49m

Los Angeles

Tue 11/4

1:30 pm-11:59 pm

1 stop7h 29m

$299

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Wed 10/29

10:50 am-3:30 pm

1 stop7h 40m

Los Angeles

Fri 11/7

12:25 am-10:05 am

1 stop6h 40m

$319

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Wed 12/10

1:00 pm-8:23 pm

1 stop10h 23m

Los Angeles

Sat 1/17

6:00 am-3:06 pm

1 stop6h 06m

$359

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Wed 10/29

5:44 am-9:54 am

1 stop7h 10m

Los Angeles

Sun 11/2

10:45 pm-9:00 am

1 stop7h 15m

$368

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 Los Angeles from

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

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 cheapest month to fly to Los Angeles?

The month of August is, on average, the cheapest month to fly to Los Angeles from Knoxville, with most prices found around $368. If you aren’t able to travel during the month of August, then book flights to Los Angeles from Knoxville during September instead. Flights to Los Angeles in September, while not as cheap as those in August, still average around $414.

What is the cheapest day to depart on your flight to Los Angeles?

Our data shows that Wednesday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $374. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Sunday is $633.

What is the cheapest time of day to depart on your flight to Los Angeles?

Our most recent data shows that the best time of day to fly to Los Angeles is in the evening. Flights from Knoxville to Los Angeles during this time can be as low as $410. In the morning is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $424 per ticket.

How far in advance should I book a flight to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $510 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Knoxville for as low as $346 on momondo.

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

As of September 2025, prices for Knoxville to Los Angeles flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Knoxville to Los Angeles

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

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

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

Direct flights

None
There are no direct flights from Knoxville to Los Angeles. There are no popular flight routes from Knoxville to Los Angeles.
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  • How far is Knoxville McGhee Tyson to Los Angeles by plane?

    Knoxville McGhee Tyson and Los Angeles are 1939.6 mi apart from one another. 6h 47m is a normal flight duration for this route.

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

    Prices for flights from Knoxville McGhee Tyson Airport to Los Angeles Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Los Angeles Airport.

  • What documentation or ID do you need to fly to Los Angeles Airport?

    The required travel and health documents for your Los Angeles Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Los Angeles Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Knoxville to Los Angeles

Compare and see reviews for airlines that fly from Knoxville to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $157Free CancellationRating
5.8
3,171 reviews
Search Frontier flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
7,964 reviews
Search Delta flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Laguna Beach
Big Bear Lake
Temecula
Big Bear
Carlsbad
Riverside
Malibu
Oceanside
Inglewood
Huntington Beach
Newport Beach
Pasadena
Ventura
Irvine
Buena Park
Redondo Beach
Glendale
Orange
Garden Grove

Why use momondo?

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

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

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

Yes. All flights to Los Angeles from Knoxville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Knoxville to Los Angeles flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Knoxville to Los Angeles now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Los Angeles and let you know when they change.

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