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Cheap flights from Sacramento to Knoxville from $163

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sacramento to Knoxville departing on 8/19. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sacramento to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:42 am - 1:49 pm
SMF
-
TYS
23h 07m
1 stop
Multiple Airlines Logo
7:00 am - 6:52 pm
TYS
-
SMF
38h 52m
2 stops
$358Multiple Airlines
Wed, Aug 19 - Sun, Aug 23
Delta Logo
10:55 pm - 11:18 am
SMF
-
TYS
9h 23m
1 stop
Delta Logo
6:30 am - 12:21 pm
TYS
-
SMF
8h 51m
1 stop
$363Delta
Mon, Sep 14 - Thu, Sep 24
American Airlines Logo
11:59 pm - 11:05 am
SMF
-
TYS
8h 06m
1 stop
American Airlines Logo
5:29 pm - 11:59 pm
TYS
-
SMF
9h 30m
1 stop
$363American Airlines
Sat, Oct 10 - Tue, Oct 13
American Airlines Logo
11:59 pm - 11:05 am
SMF
-
TYS
8h 06m
1 stop
American Airlines Logo
5:29 pm - 11:59 pm
TYS
-
SMF
9h 30m
1 stop
$363American Airlines
Tue, Oct 6 - Tue, Oct 13
United Airlines Logo
5:15 am - 6:17 pm
SMF
-
TYS
10h 02m
1 stop
United Airlines Logo
6:02 pm - 10:48 pm
TYS
-
SMF
7h 46m
1 stop
$363United Airlines
Thu, Aug 27 - Thu, Sep 3
United Airlines Logo
12:57 pm - 10:29 pm
SMF
-
TYS
6h 32m
1 stop
United Airlines Logo
7:00 am - 11:51 am
TYS
-
SMF
7h 51m
1 stop
$363United Airlines
Mon, Aug 24 - Mon, Aug 31
Southwest Logo
7:10 am - 7:00 pm
SMF
-
TYS
8h 50m
2 stops
Southwest Logo
4:20 pm - 8:15 pm
TYS
-
SMF
6h 55m
1 stop
$368Southwest
Tue, Sep 29 - Wed, Oct 14
Southwest Logo
11:05 pm - 12:20 pm
SMF
-
TYS
10h 15m
1 stop
Southwest Logo
8:20 am - 2:50 pm
TYS
-
SMF
9h 30m
1 stop
$368Southwest
Mon, Oct 5 - Wed, Oct 14
Delta Logo
12:16 pm - 11:52 pm
SMF
-
TYS
8h 36m
1 stop
Delta Logo
6:35 am - 12:09 pm
TYS
-
SMF
8h 34m
1 stop
$402Delta
Thu, Aug 27 - Mon, Aug 31
Delta Logo
12:25 pm - 9:45 pm
SMF
-
TYS
6h 20m
1 stop
Delta Logo
4:00 pm - 10:55 pm
TYS
-
SMF
9h 55m
1 stop
$402Delta
Thu, Dec 24 - Thu, Dec 31

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Delta flights from Sacramento to Knoxville

Our best Delta deals on Sacramento to Knoxville flight tickets
Delta
Dec 25
SMF12:25 pmSacramento Intl
6h 20m
1 stop
TYS9:45 pmKnoxville McGhee Tyson
Dec 31
TYS4:00 pmKnoxville McGhee Tyson
9h 55m
1 stop
SMF10:55 pmSacramento Intl
$403
Delta
Oct 12
SMF10:40 pmSacramento Intl
8h 00m
1 stop
TYS9:40 amKnoxville McGhee Tyson
Oct 18
TYS4:01 pmKnoxville McGhee Tyson
9h 02m
1 stop
SMF10:03 pmSacramento Intl
$425
Delta
Nov 23
SMF10:55 pmSacramento Intl
7h 55m
1 stop
TYS9:50 amKnoxville McGhee Tyson
Nov 26
TYS7:55 amKnoxville McGhee Tyson
7h 22m
1 stop
SMF12:17 pmSacramento Intl
$441

United Airlines flights from Sacramento to Knoxville

Our best United Airlines deals on Sacramento to Knoxville flight tickets
United Airlines
Sep 6
SMF12:57 pmSacramento Intl
6h 32m
1 stop
TYS10:29 pmKnoxville McGhee Tyson
Sep 16
TYS6:00 amKnoxville McGhee Tyson
8h 51m
1 stop
SMF11:51 amSacramento Intl
$364
United Airlines
Aug 19
SMF7:30 amSacramento Intl
7h 47m
1 stop
TYS6:17 pmKnoxville McGhee Tyson
Aug 22
TYS2:21 pmKnoxville McGhee Tyson
9h 00m
2 stops
SMF8:21 pmSacramento Intl
$368
United Airlines
Sep 6
SMF7:45 amSacramento Intl
10h 08m
2 stops
TYS8:53 pmKnoxville McGhee Tyson
Sep 16
TYS4:50 pmKnoxville McGhee Tyson
7h 12m
1 stop
SMF9:02 pmSacramento Intl
$369

momondo Fare Finder

 
Customize your flight search to find flights from Sacramento 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 July 30, 2026.
Use the filters below to find and compare flights from Sacramento to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Wed 8/19

11:42 am-1:49 pm

1 stop23h 07m

Knoxville McGhee Tyson

Sun 8/23

7:00 am-6:52 pm

2 stops38h 52m

$358

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Mon 9/14

10:55 pm-11:18 am

1 stop9h 23m

Knoxville McGhee Tyson

Thu 9/24

6:30 am-12:21 pm

1 stop8h 51m

$363

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Sat 10/10

11:59 pm-11:05 am

1 stop8h 06m

Knoxville McGhee Tyson

Tue 10/13

5:29 pm-11:59 pm

1 stop9h 30m

$363

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Tue 10/6

11:59 pm-11:05 am

1 stop8h 06m

Knoxville McGhee Tyson

Tue 10/13

5:29 pm-11:59 pm

1 stop9h 30m

$363

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Thu 8/27

5:15 am-6:17 pm

1 stop10h 02m

Knoxville McGhee Tyson

Thu 9/3

6:02 pm-10:48 pm

1 stop7h 46m

$363
Quickest round-trip

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Mon 8/24

12:57 pm-10:29 pm

1 stop6h 32m

Knoxville McGhee Tyson

Mon 8/31

7:00 am-11:51 am

1 stop7h 51m

$363

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Tue 9/29

7:10 am-7:00 pm

2 stops8h 50m

Knoxville McGhee Tyson

Wed 10/14

4:20 pm-8:15 pm

1 stop6h 55m

$368

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Mon 10/5

11:05 pm-12:20 pm

1 stop10h 15m

Knoxville McGhee Tyson

Wed 10/14

8:20 am-2:50 pm

1 stop9h 30m

$368

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Thu 8/27

12:16 pm-11:52 pm

1 stop8h 36m

Knoxville McGhee Tyson

Mon 8/31

6:35 am-12:09 pm

1 stop8h 34m

$402

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Thu 12/24

12:25 pm-9:45 pm

1 stop6h 20m

Knoxville McGhee Tyson

Thu 12/31

4:00 pm-10:55 pm

1 stop9h 55m

$402

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 Sacramento 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 Sacramento and Knoxville?

Prices are currently low for flights on this route.

Typical prices usually range from $456 to $567.
The lowest price recently found on this route was $358.

What is the cheapest month to fly to Knoxville?

The month of February is, on average, the cheapest month to fly to Knoxville from Sacramento, with most prices found around $367. If you aren’t able to travel during the month of February, then book flights to Knoxville from Sacramento during January instead. Flights to Knoxville in January, while not as cheap as those in February, still average around $442.

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

You are more likely to see cheaper flights to Knoxville from Sacramento when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $510 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Sacramento for as low as $396 on momondo.

How have Sacramento to Knoxville flight prices changed over time?

As of July 2026, prices for Sacramento to Knoxville flights are approximately 81% more expensive when compared to flights at the same time last year.

When to book flights from Sacramento to Knoxville

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

Cheap Sacramento to Knoxville (SMF to TYS) flight deals and tips

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

Fastest flight time

7h 06m

Direct flights

None
The fastest flight from Sacramento to Knoxville takes 7h 06m
There are no direct flights from Sacramento to Knoxville. There are no popular flight routes from Sacramento to Knoxville.
Search flight deals

Frequently asked questions about flying from Sacramento to Knoxville

  • How far is Sacramento Intl to Knoxville McGhee Tyson by plane?

    The distance between Sacramento Intl and Knoxville McGhee Tyson is about 2058.0 mi. In terms of flight time, this usually takes a little over 7h 06m.

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

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

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

  • How old do you have to be to fly from Sacramento Intl 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 Sacramento Intl Airport to Knoxville McGhee Tyson Airport.

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

    The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sacramento to Knoxville?

Best airlines flying from Sacramento to Knoxville

Compare and see reviews for airlines that fly from Sacramento to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $228Free CancellationRating
7.8
8,487 reviews
Search Delta flights
American AirlinesPriceFrom $304Free CancellationRating
7.1
11,841 reviews
Search American Airlines flights
United AirlinesPriceFrom $354Free CancellationRating
7.4
10,046 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
Alcoa
Maryville
Crossville
Murphy
Oak Ridge
Kodak
Newport
Lenoir City
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sacramento to Knoxville. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Sacramento to Knoxville flights to just show those with flexible booking policies.

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

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 Knoxville from Sacramento.

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

Price alerts on flights to Knoxville from Sacramento are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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