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Cheap flights from San Francisco Bay Area to Knoxville from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco Bay Area to Knoxville departing on 11/27. 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 San Francisco Bay Area to Knoxville

Cheap round-trip flights

Multiple Airlines Logo
8:02 am - 1:44 pmSFO-TYS
26h 42m1 stop
Multiple Airlines Logo
2:02 pm - 10:27 pmTYS-SFO
35h 25m2 stops
$240Multiple Airlines
Find Deal
Wed, Nov 5 - Fri, Nov 14
Multiple Airlines Logo
8:55 pm - 1:44 pmSFO-TYS
37h 49m2 stops
Multiple Airlines Logo
7:17 pm - 2:40 pmTYS-SFO
22h 23m1 stop
$247Multiple Airlines
Find Deal
Tue, Nov 4 - Thu, Nov 13
Frontier Logo
6:29 am - 7:45 pmSFO-TYS
10h 16m1 stop
Frontier Logo
8:17 pm - 12:14 amTYS-SFO
6h 57m1 stop
$265Frontier
Find Deal
Mon, Oct 6 - Fri, Oct 10
Delta Logo
6:59 pm - 9:00 amSJC-TYS
11h 01m2 stops
Delta Logo
6:40 am - 12:24 pmTYS-SJC
8h 44m1 stop
$282Delta
Find Deal
Tue, Oct 14 - Wed, Oct 22
Delta Logo
6:59 pm - 9:00 amSJC-TYS
11h 01m2 stops
Delta Logo
5:44 am - 12:50 pmTYS-SJC
10h 06m2 stops
$287Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
6:00 am - 5:33 pmSJC-TYS
8h 33m1 stop
American Airlines Logo
12:35 pm - 4:53 pmTYS-SJC
7h 18m1 stop
$299American Airlines
Find Deal
Tue, Oct 14 - Sat, Oct 25
American Airlines Logo
6:00 am - 5:33 pmSJC-TYS
8h 33m1 stop
American Airlines Logo
5:00 am - 12:25 pmTYS-SJC
10h 25m2 stops
$304American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Frontier Logo
6:29 am - 4:18 pmSFO-TYS
6h 49m1 stop
Frontier Logo
8:17 pm - 12:14 amTYS-SFO
6h 57m1 stop
$312Frontier
Find Deal
Sun, Oct 5 - Thu, Oct 9
United Airlines Logo
8:45 am - 10:50 pmSJC-TYS
11h 05m2 stops
United Airlines Logo
9:55 am - 6:14 pmTYS-SJC
11h 19m2 stops
$373United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
6:40 pm - 10:48 amSJC-TYS
13h 08m2 stops
United Airlines Logo
5:45 am - 1:41 pmTYS-SJC
10h 56m2 stops
$396United Airlines
Find Deal
Sat, Nov 22 - Thu, Nov 27

Delta flights from San Francisco Bay Area to Knoxville

Our best Delta deals on San Francisco Bay Area to Knoxville flight tickets
Delta
Oct 14
SJC6:59 pmSan Jose
11h 01m
2 stops
TYS9:00 amKnoxville McGhee Tyson
Oct 22
TYS6:40 amKnoxville McGhee Tyson
8h 44m
1 stop
SJC12:24 pmSan Jose
$282
Find similar
Delta
Oct 14
SJC6:59 pmSan Jose
11h 01m
2 stops
TYS9:00 amKnoxville McGhee Tyson
Oct 21
TYS5:44 amKnoxville McGhee Tyson
10h 06m
2 stops
SJC12:50 pmSan Jose
$287
Find similar
Delta
Oct 14
SJC10:25 pmSan Jose
7h 35m
1 stop
TYS9:00 amKnoxville McGhee Tyson
Oct 22
TYS3:48 pmKnoxville McGhee Tyson
7h 11m
1 stop
SJC7:59 pmSan Jose
$303
Find similar

Alaska Airlines flights from San Francisco Bay Area to Knoxville

Our best Alaska Airlines deals on San Francisco Bay Area to Knoxville flight tickets
Alaska Airlines
Oct 15
SJC6:00 amSan Jose
8h 33m
1 stop
TYS5:33 pmKnoxville McGhee Tyson
Oct 20
TYS6:00 amKnoxville McGhee Tyson
9h 23m
1 stop
SJC12:23 pmSan Jose
$429
Find similar
Alaska Airlines
Dec 8
SJC7:40 amSan Jose
13h 19m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
Dec 12
TYS4:22 pmKnoxville McGhee Tyson
20h 52m
2 stops
SJC10:14 amSan Jose
$439
Find similar
Alaska Airlines
Nov 25
SJC2:07 pmSan Jose
6h 45m
1 stop
TYS11:52 pmKnoxville McGhee Tyson
Nov 28
TYS5:10 amKnoxville McGhee Tyson
8h 06m
1 stop
SJC10:16 amSan Jose
$459
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area 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 September 18, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoKnoxville

SFO - TYS

SFOTYS

San Francisco

Wed 11/5

8:02 am-1:44 pm

1 stop26h 42m

Knoxville McGhee Tyson

Fri 11/14

2:02 pm-10:27 pm

2 stops35h 25m

$240

San FranciscoKnoxville

SFO - TYS

SFOTYS

San Francisco

Tue 11/4

8:55 pm-1:44 pm

2 stops37h 49m

Knoxville McGhee Tyson

Thu 11/13

7:17 pm-2:40 pm

1 stop22h 23m

$247

San FranciscoKnoxville

SFO - TYS

SFOTYS

San Francisco

Mon 10/6

6:29 am-7:45 pm

1 stop10h 16m

Knoxville McGhee Tyson

Fri 10/10

8:17 pm-12:14 am

1 stop6h 57m

$265

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Tue 10/14

6:59 pm-9:00 am

2 stops11h 01m

Knoxville McGhee Tyson

Wed 10/22

6:40 am-12:24 pm

1 stop8h 44m

$282

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Tue 10/14

6:59 pm-9:00 am

2 stops11h 01m

Knoxville McGhee Tyson

Tue 10/21

5:44 am-12:50 pm

2 stops10h 06m

$287

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Tue 10/14

6:00 am-5:33 pm

1 stop8h 33m

Knoxville McGhee Tyson

Sat 10/25

12:35 pm-4:53 pm

1 stop7h 18m

$299

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Tue 10/14

6:00 am-5:33 pm

1 stop8h 33m

Knoxville McGhee Tyson

Tue 10/21

5:00 am-12:25 pm

2 stops10h 25m

$304

San FranciscoKnoxville

SFO - TYS

SFOTYS

San Francisco

Sun 10/5

6:29 am-4:18 pm

1 stop6h 49m

Knoxville McGhee Tyson

Thu 10/9

8:17 pm-12:14 am

1 stop6h 57m

$312

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Tue 10/14

8:45 am-10:50 pm

2 stops11h 05m

Knoxville McGhee Tyson

Tue 10/21

9:55 am-6:14 pm

2 stops11h 19m

$373

San JoseKnoxville

SJC - TYS

SJCTYS

San Jose

Sat 11/22

6:40 pm-10:48 am

2 stops13h 08m

Knoxville McGhee Tyson

Thu 11/27

5:45 am-1:41 pm

2 stops10h 56m

$396

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 San Francisco Bay Area 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 San Francisco Bay Area, with most prices found around $382. If you aren’t able to travel during the month of August, then book flights to Knoxville from San Francisco Bay Area during July instead. Flights to Knoxville in July, while not as cheap as those in August, still average around $397.

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

The cheapest day to depart from San Francisco Bay Area to Knoxville is on a Tuesday. Travelers who choose to depart for Knoxville on a Tuesday will often find tickets for as low as $425. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco Bay Area to Knoxville for around $555.

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

In the evening is the cheapest time of day to fly from San Francisco Bay Area to Knoxville when you can find flight prices for as low as $453. Flying to Knoxville in the evening 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 at noon when prices are around $514.

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

You are more likely to see cheaper flights to Knoxville from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $479 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from San Francisco Bay Area for as low as $365 on momondo.

Can stopping save me money on San Francisco Bay Area to Knoxville flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to Knoxville.

Cheap San Francisco Bay Area to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to Knoxville

Direct flights

None
There are no direct flights from San Francisco Bay Area to Knoxville. There are no popular flight routes from San Francisco Bay Area to Knoxville.
Search flight deals

  • When did momondo last update prices for flights from San Francisco Bay Area to Knoxville McGhee Tyson Airport?

    Prices for flights from San Francisco Bay Area to Knoxville McGhee Tyson Airport are updated daily.

  • How many operators does momondo search for flights from San Francisco Bay Area to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from San Francisco Bay Area 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 San Francisco Bay Area 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 San Francisco Bay Area to Knoxville?

Best airlines flying from San Francisco Bay Area to Knoxville

Compare and see reviews for airlines that fly from San Francisco Bay Area to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $138Free CancellationRating
5.8
3,171 reviews
Search Frontier flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $268Free CancellationRating
7.9
7,964 reviews
Search Delta flights
United AirlinesPriceFrom $299Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $409Free 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
Alcoa
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco Bay Area to Knoxville?

It is quick and easy to find San Francisco Bay Area 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 San Francisco Bay Area to Knoxville with flexible booking policies on momondo?

All flight searches from San Francisco Bay Area to Knoxville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco Bay Area to Knoxville?

Once all potential San Francisco Bay Area to Knoxville 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 San Francisco Bay Area to Knoxville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Knoxville, momondo offers a useful price alert feature which will track prices for flights to Knoxville from San Francisco Bay Area and alert you when they change.

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