What is the cheapest airline that flies from Knoxville McGhee Tyson to California?

Allegiant Air, United Airlines, and Southwest are the most popular carriers operating from Knoxville McGhee Tyson to California

What airlines fly to California?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to California from Knoxville according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to California. Keep in mind that there are 5 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Knoxville McGhee Tyson Airport to California is 6 as of June 2026.

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

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 California.

What documentation or ID do you need to fly to California?

The travel and health documents required for your trip to California 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 California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$98 Cheap Flights from Knoxville to California in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:47 pm - 4:06 pm

TYS

LAS

4h 19mnonstop

7:00 am - 1:57 pm

LAS

TYS

3h 57mnonstop

$152Allegiant Air

Fri, Aug 7 - Fri, Aug 14

2:47 pm - 4:06 pm

TYS

LAS

4h 19mnonstop

7:00 am - 1:57 pm

LAS

TYS

3h 57mnonstop

$160Allegiant Air

Fri, Aug 7 - Fri, Aug 14

2:43 pm - 7:17 pm

TYS

SFO

7h 34m

1 stop

5:30 am - 4:42 pm

SFO

TYS

8h 12m

1 stop

$249American Airlines

Tue, Sep 15 - Tue, Sep 22

6:03 am - 9:34 am

TYS

ONT

6h 31m

1 stop

12:33 pm - 11:18 pm

ONT

TYS

7h 45m

1 stop

$256American Airlines

Thu, Aug 27 - Tue, Sep 1

8:19 pm - 11:51 pm

TYS

SAN

6h 32m

1 stop

6:25 am - 7:24 pm

SAN

TYS

9h 59m

1 stop

$257Frontier

Wed, Jul 29 - Wed, Aug 5

8:19 pm - 12:11 am

TYS

LAX

6h 52m

1 stop

6:30 am - 7:24 pm

LAX

TYS

9h 54m

1 stop

$260Frontier

Mon, Aug 10 - Mon, Aug 17

5:40 am - 9:26 am

TYS

SAN

6h 46m

1 stop

6:15 am - 5:42 pm

SAN

TYS

8h 27m

1 stop

$277Delta

Wed, Aug 12 - Tue, Aug 18

5:45 am - 10:47 am

TYS

ONT

8h 02m

1 stop

10:00 pm - 9:39 am

ONT

TYS

8h 39m

1 stop

$278Delta

Wed, Sep 23 - Mon, Sep 28

7:15 am - 12:14 pm

TYS

SFO

7h 59m

1 stop

10:35 pm - 9:57 am

SFO

TYS

8h 22m

1 stop

$306United Airlines

Wed, Sep 2 - Mon, Sep 7

10:50 am - 8:37 pm

TYS

PSP

12h 47m

2 stops

7:33 pm - 9:59 am

PSP

TYS

11h 26m

2 stops

$357United Airlines

Sat, Oct 31 - Tue, Nov 3

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Frontier flights from Knoxville to California

Our best Frontier deals on Knoxville to California flight tickets

Frontier

Aug 7

TYS8:19 pmKnoxville McGhee Tyson

17h 41m

1 stop

LAS11:00 amLas Vegas Harry Reid Intl

Aug 10

LAS6:00 amLas Vegas Harry Reid Intl

10h 24m

1 stop

TYS7:24 pmKnoxville McGhee Tyson

$244

Frontier

Aug 3

TYS8:19 pmKnoxville McGhee Tyson

6h 10m

1 stop

LAS11:29 pmLas Vegas Harry Reid Intl

Aug 10

LAS6:00 amLas Vegas Harry Reid Intl

10h 24m

1 stop

TYS7:24 pmKnoxville McGhee Tyson

$252

Frontier

Jul 29

TYS8:19 pmKnoxville McGhee Tyson

6h 32m

1 stop

SAN11:51 pmSan Diego

Aug 5

SAN6:25 amSan Diego

9h 59m

1 stop

TYS7:24 pmKnoxville McGhee Tyson

$257

Delta flights from Knoxville to California

Our best Delta deals on Knoxville to California flight tickets

Delta

Aug 12

TYS5:40 amKnoxville McGhee Tyson

6h 46m

1 stop

SAN9:26 amSan Diego

Aug 18

SAN6:15 amSan Diego

8h 27m

1 stop

TYS5:42 pmKnoxville McGhee Tyson

$277

Delta

Aug 19

TYS6:35 amKnoxville McGhee Tyson

7h 27m

1 stop

SFO11:02 amSan Francisco

Aug 24

SFO10:00 pmSan Francisco

8h 36m

1 stop

TYS9:36 amKnoxville McGhee Tyson

$278

Delta

Oct 15

TYS2:30 pmKnoxville McGhee Tyson

6h 48m

1 stop

ONT6:18 pmOntario

Oct 22

ONT10:59 pmOntario

9h 07m

1 stop

TYS11:06 amKnoxville McGhee Tyson

$279

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Fri 8/7

2:47 pm-4:06 pm

Nonstop4h 19m

Las Vegas Harry Reid Intl

Fri 8/14

7:00 am-1:57 pm

Nonstop3h 57m

$152

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Fri 8/7

2:47 pm-4:06 pm

Nonstop4h 19m

Las Vegas Harry Reid Intl

Fri 8/14

7:00 am-1:57 pm

Nonstop3h 57m

$160

KnoxvilleSan Francisco

TYS - SFO

TYSSFO

Knoxville McGhee Tyson

Tue 9/15

2:43 pm-7:17 pm

1 stop7h 34m

San Francisco

Tue 9/22

5:30 am-4:42 pm

1 stop8h 12m

$249

KnoxvilleOntario

TYS - ONT

TYSONT

Knoxville McGhee Tyson

Thu 8/27

6:03 am-9:34 am

1 stop6h 31m

Ontario

Tue 9/1

12:33 pm-11:18 pm

1 stop7h 45m

$256

KnoxvilleSan Diego

TYS - SAN

TYSSAN

Knoxville McGhee Tyson

Wed 7/29

8:19 pm-11:51 pm

1 stop6h 32m

San Diego

Wed 8/5

6:25 am-7:24 pm

1 stop9h 59m

$257

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Mon 8/10

8:19 pm-12:11 am

1 stop6h 52m

Los Angeles Los Angeles

Mon 8/17

6:30 am-7:24 pm

1 stop9h 54m

$260

KnoxvilleSan Diego

TYS - SAN

TYSSAN

Knoxville McGhee Tyson

Wed 8/12

5:40 am-9:26 am

1 stop6h 46m

San Diego

Tue 8/18

6:15 am-5:42 pm

1 stop8h 27m

$277

KnoxvilleOntario

TYS - ONT

TYSONT

Knoxville McGhee Tyson

Wed 9/23

5:45 am-10:47 am

1 stop8h 02m

Ontario

Mon 9/28

10:00 pm-9:39 am

1 stop8h 39m

$278

KnoxvilleSan Francisco

TYS - SFO

TYSSFO

Knoxville McGhee Tyson

Wed 9/2

7:15 am-12:14 pm

1 stop7h 59m

San Francisco

Mon 9/7

10:35 pm-9:57 am

1 stop8h 22m

$306

KnoxvillePalm Springs

TYS - PSP

TYSPSP

Knoxville McGhee Tyson

Sat 10/31

10:50 am-8:37 pm

2 stops12h 47m

Palm Springs

Tue 11/3

7:33 pm-9:59 am

2 stops11h 26m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to California

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

Prices

Airlines

What is the cheapest month to fly to California?

The month of April is another great option to travel to California, with average flight prices from Knoxville averaging around $116.

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

You are more likely to see cheaper flights to California from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $429 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Knoxville for as low as $338 on momondo.

Can stopping save me money on Knoxville to California flights?

You could potentially save up to 10% on your flight if you consider stops on a Knoxville to California flight.

Cheap Knoxville to California flight deals and tips

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

Fastest flight time	4h 07m
Direct flights	Mon, Tue, Fri and Sat
Airports in California	418 airports

The fastest flight from Knoxville to California takes 4h 07m

Direct flights go from Knoxville to California on Monday, Tuesday, Friday and Saturday. There are no airlines offering direct flights.

There are 418 airports in California. From Knoxville there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

Frequently asked questions about flying from Knoxville to California

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to California?
Prices for flights from Knoxville McGhee Tyson Airport to California were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to California?
The number of operators available for flights from Knoxville McGhee Tyson Airport to California is 6 as of June 2026.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to California?
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 California.
What documentation or ID do you need to fly to California?
The travel and health documents required for your trip to California 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 California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to California

Compare and see reviews for airlines that fly from Knoxville to California with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $125	Free Cancellation	Rating 5.6 2,894 reviews	Search Frontier flights
United Airlines	PriceFrom $217	Free Cancellation	Rating 7.4 9,810 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $218	Free Cancellation	Rating 7.9 12,490 reviews	Search Alaska Airlines flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.9 8,400 reviews	Search Delta flights
American Airlines	PriceFrom $276	Free Cancellation	Rating 7.1 11,644 reviews	Search American Airlines flights

Why use momondo?

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

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

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

All flight searches from Knoxville to California on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to California from Knoxville.

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

Yes momondo offers price alerts on flights to California from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.