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Cheap flights from California to Knoxville from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Knoxville departing on 8/15. 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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0 bags

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Find the cheapest flights from California to Knoxville

Cheap round-trip flights

Allegiant Air Logo
3:35 pm - 10:30 pmLAS-TYS
3h 55mnonstop
Allegiant Air Logo
4:50 pm - 6:03 pmTYS-LAS
4h 13mnonstop
$130Allegiant Air
Find Deal
Fri, Sep 26 - Sun, Sep 28
Allegiant Air Logo
6:40 am - 1:39 pmLAS-TYS
3h 59mnonstop
Allegiant Air Logo
2:29 pm - 3:53 pmTYS-LAS
4h 24mnonstop
$137Allegiant Air
Find Deal
Fri, Aug 15 - Mon, Aug 18
Logo
6:40 am - 1:39 pmLAS-TYS
3h 59mnonstop
Logo
5:25 pm - 11:34 pmTYS-LAS
9h 09m1 stop
$216
Find Deal
Fri, Aug 15 - Sun, Aug 17
Logo
8:35 am - 3:28 pmLAS-TYS
3h 53mnonstop
Logo
11:23 am - 11:34 amTYS-LAS
27h 11m2 stops
$225
Find Deal
Thu, Oct 16 - Tue, Oct 21
American Airlines Logo
1:24 pm - 11:03 pmLAS-TYS
6h 39m1 stop
American Airlines Logo
4:49 pm - 10:53 pmTYS-LAS
9h 04m1 stop
$251American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
American Airlines Logo
10:02 pm - 9:56 amSMF-TYS
8h 54m1 stop
American Airlines Logo
7:05 am - 1:25 pmTYS-SMF
9h 20m1 stop
$251American Airlines
Find Deal
Tue, Sep 16 - Sat, Oct 18
Frontier Logo
6:00 am - 7:50 pmLAS-TYS
10h 50m1 stop
Frontier Logo
8:35 pm - 11:33 pmTYS-LAS
5h 58m1 stop
$258Frontier
Find Deal
Thu, Oct 2 - Mon, Oct 6
Frontier Logo
12:59 am - 4:29 pmONT-TYS
12h 30m1 stop
Frontier Logo
5:25 pm - 11:50 pmTYS-ONT
9h 25m1 stop
$258Frontier
Find Deal
Wed, Aug 13 - Sun, Aug 17
Delta Logo
12:29 am - 10:25 amLAS-TYS
6h 56m1 stop
Delta Logo
8:10 pm - 11:49 pmTYS-LAS
6h 39m1 stop
$270Delta
Find Deal
Fri, Oct 3 - Mon, Oct 6
Delta Logo
6:20 am - 6:23 pmSAN-TYS
9h 03m1 stop
Delta Logo
4:00 pm - 7:34 pmTYS-SAN
6h 34m1 stop
$275Delta
Find Deal
Sat, Nov 8 - Tue, Nov 18

American Airlines flights from California to Knoxville

Our best American Airlines deals on California to Knoxville flight tickets
American Airlines
Sep 6
LAS1:24 pmLas Vegas Harry Reid Intl
6h 39m
1 stop
TYS11:03 pmKnoxville McGhee Tyson
Sep 9
TYS4:49 pmKnoxville McGhee Tyson
9h 04m
1 stop
LAS10:53 pmLas Vegas Harry Reid Intl
$251
Find similar
American Airlines
Sep 16
SMF1:02 pmSacramento Intl
8h 19m
2 stops
TYS12:21 amKnoxville McGhee Tyson
Oct 18
TYS6:00 amKnoxville McGhee Tyson
7h 12m
1 stop
SMF10:12 amSacramento Intl
$256
Find similar
American Airlines
Sep 13
SMF11:22 amSacramento Intl
9h 59m
2 stops
TYS12:21 amKnoxville McGhee Tyson
Sep 16
TYS6:00 amKnoxville McGhee Tyson
9h 12m
2 stops
SMF12:12 pmSacramento Intl
$261
Find similar

Delta flights from California to Knoxville

Our best Delta deals on California to Knoxville flight tickets
Delta
Oct 3
LAS12:29 amLas Vegas Harry Reid Intl
6h 56m
1 stop
TYS10:25 amKnoxville McGhee Tyson
Oct 6
TYS8:10 pmKnoxville McGhee Tyson
6h 39m
1 stop
LAS11:49 pmLas Vegas Harry Reid Intl
$270
Find similar
Delta
Nov 8
SAN6:20 amSan Diego
9h 03m
1 stop
TYS6:23 pmKnoxville McGhee Tyson
Nov 18
TYS4:00 pmKnoxville McGhee Tyson
6h 34m
1 stop
SAN7:34 pmSan Diego
$275
Find similar
Delta
Oct 25
SAN6:20 amSan Diego
9h 03m
1 stop
TYS6:23 pmKnoxville McGhee Tyson
Nov 1
TYS7:43 amKnoxville McGhee Tyson
9h 49m
1 stop
SAN2:32 pmSan Diego
$277
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California 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 August 2, 2025.
Use the filters below to find and compare flights from California to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 9/26

3:35 pm-10:30 pm

Nonstop3h 55m

Knoxville McGhee Tyson

Sun 9/28

4:50 pm-6:03 pm

Nonstop4h 13m

$130

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 8/15

6:40 am-1:39 pm

Nonstop3h 59m

Knoxville McGhee Tyson

Mon 8/18

2:29 pm-3:53 pm

Nonstop4h 24m

$137

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 8/15

6:40 am-1:39 pm

Nonstop3h 59m

Knoxville McGhee Tyson

Sun 8/17

5:25 pm-11:34 pm

1 stop9h 09m

$216

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Thu 10/16

8:35 am-3:28 pm

Nonstop3h 53m

Knoxville McGhee Tyson

Tue 10/21

11:23 am-11:34 am

2 stops27h 11m

$225

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Sat 9/6

1:24 pm-11:03 pm

1 stop6h 39m

Knoxville McGhee Tyson

Tue 9/9

4:49 pm-10:53 pm

1 stop9h 04m

$251

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Tue 9/16

10:02 pm-9:56 am

1 stop8h 54m

Knoxville McGhee Tyson

Sat 10/18

7:05 am-1:25 pm

1 stop9h 20m

$251

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Thu 10/2

6:00 am-7:50 pm

1 stop10h 50m

Knoxville McGhee Tyson

Mon 10/6

8:35 pm-11:33 pm

1 stop5h 58m

$258

OntarioKnoxville

ONT - TYS

ONTTYS

Ontario

Wed 8/13

12:59 am-4:29 pm

1 stop12h 30m

Knoxville McGhee Tyson

Sun 8/17

5:25 pm-11:50 pm

1 stop9h 25m

$258

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 10/3

12:29 am-10:25 am

1 stop6h 56m

Knoxville McGhee Tyson

Mon 10/6

8:10 pm-11:49 pm

1 stop6h 39m

$270

San DiegoKnoxville

SAN - TYS

SANTYS

San Diego

Sat 11/8

6:20 am-6:23 pm

1 stop9h 03m

Knoxville McGhee Tyson

Tue 11/18

4:00 pm-7:34 pm

1 stop6h 34m

$275

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 California 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 cheapest month to fly to Knoxville?

The month of August is, on average, the cheapest month to fly to Knoxville from California, with most prices found around $359. If you aren’t able to travel during the month of August, then book flights to Knoxville from California during September instead. Flights to Knoxville in September, while not as cheap as those in August, still average around $383.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from California to Knoxville is on a Saturday. Travelers who choose to depart for Knoxville on a Saturday will often find tickets for as low as $387. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from California to Knoxville for around $552.

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

In the afternoon is the cheapest time of day to fly from California to Knoxville when you can find flight prices for as low as $399. Flying to Knoxville in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the evening when prices are around $442.

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

You are more likely to see cheaper flights to Knoxville from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $535 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from California for as low as $326 on momondo.

Can stopping save me money on California to Knoxville flights?

You could potentially save up to 55% on your flight if you consider stops on a California to Knoxville flight.

Cheap California to Knoxville flight deals and tips

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

Best Price Found

$82

Fastest flight time

3h 48m

Direct flights

Mon, Tue, Thu, Fri and Sat

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from California in the past 72 hours is $82. The best round-trip flight deal from California to Knoxville found on momondo in the last 72 hours is $130.
The fastest flight from California to Knoxville takes 3h 48m
Direct flights go from California to Knoxville on Monday, Tuesday, Thursday, Friday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)
Search flight deals

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

    Prices for flights from California to Knoxville McGhee Tyson Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Knoxville McGhee Tyson Airport.

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

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from California to Knoxville?

Best airlines flying from California to Knoxville

Compare and see reviews for airlines that fly from California to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $84Free CancellationRating
5.8
3,241 reviews
Search Frontier flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $273Free CancellationRating
8.0
7,983 reviews
Search Delta flights
Alaska AirlinesPriceFrom $378Free CancellationRating
8.0
10,000 reviews
Search Alaska 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
Crossville
Maryville
Murphy
Newport
Alcoa
Lenoir City
Oak Ridge
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

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

It is quick and easy to find California to Knoxville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Knoxville that suits you.

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

Flights from California to Knoxville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from California to Knoxville?

momondo helps you find the best flight between California 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 California to Knoxville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of California 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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