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Cheap flights from Sacramento to Knoxville from $150

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.
American Airlines Logo
7:00 am - 4:36 pmSMF  Sacramento Intl-TYS Knoxville McGhee Tyson
6h 36m1 stop Dallas/Fort Worth
American Airlines Logo
2:13 pm - 8:33 pmTYS  Knoxville McGhee Tyson-SMF Sacramento Intl
9h 20m1 stop Charlotte Douglas
$299American Airlines
Sat, Oct 31 - Sat, Nov 7
American Airlines Logo
11:59 pm - 11:05 amSMF  Sacramento Intl-TYS Knoxville McGhee Tyson
8h 06m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 10:16 amTYS  Knoxville McGhee Tyson-SMF Sacramento Intl
7h 16m1 stop Dallas/Fort Worth
$299American Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
9:41 am - 9:01 pmSMF  Sacramento Intl-TYS Knoxville McGhee Tyson
8h 20m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 1:01 pmTYS  Knoxville McGhee Tyson-SMF Sacramento Intl
7h 01m1 stop Denver Intl
$299United Airlines
Sat, Oct 24 - Sat, Oct 31
United Airlines Logo
11:35 pm - 11:04 amSMF  Sacramento Intl-TYS Knoxville McGhee Tyson
8h 29m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:38 pm - 10:55 pmTYS  Knoxville McGhee Tyson-SMF Sacramento Intl
8h 17m1 stop Chicago O'Hare Intl
$299United Airlines
Tue, Dec 29 - Tue, Jan 12
Delta Logo
1:37 pm - 11:02 pmSMF  Sacramento Intl-TYS Knoxville McGhee Tyson
6h 25m1 stop Minneapolis St Paul
Delta Logo
2:40 pm - 9:45 pmTYS  Knoxville McGhee Tyson-SMF Sacramento Intl
10h 05m1 stop Atlanta Hartsfield-Jackson
$299Delta
Sat, Nov 7 - Wed, Nov 11
Delta Logo
1:37 pm - 11:02 pmSMF  Sacramento Intl-TYS Knoxville McGhee Tyson
6h 25m1 stop Minneapolis St Paul
Delta Logo
5:40 am - 11:09 amTYS  Knoxville McGhee Tyson-SMF Sacramento Intl
8h 29m1 stop Atlanta Hartsfield-Jackson
$299Delta
Sat, Nov 7 - Sat, Nov 14
Multiple Airlines Logo
3:30 pm - 9:49 pmSMF  Sacramento Intl-TYS Knoxville McGhee Tyson
27h 19m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:42 pm - 5:24 pmTYS  Knoxville McGhee Tyson-SMF Sacramento Intl
22h 42m1 stop Las Vegas Harry Reid Intl
$316Multiple Airlines
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
12:05 pm - 10:44 amSMF  Sacramento Intl-TYS Knoxville McGhee Tyson
19h 39m2 stops Denver Intl Washington, D.C. Reagan-National
Multiple Airlines Logo
1:29 pm - 6:49 pmTYS  Knoxville McGhee Tyson-SMF Sacramento Intl
8h 20m1 stop Las Vegas Harry Reid Intl
$329Multiple Airlines
Sat, Oct 31 - Fri, Nov 13
Southwest Logo
10:35 am - 7:45 pmSMF  Sacramento Intl-TYS Knoxville McGhee Tyson
6h 10m1 stop Nashville Intl
Southwest Logo
7:55 am - 1:50 pmTYS  Knoxville McGhee Tyson-SMF Sacramento Intl
8h 55m1 stop Baltimore/Washington
$384Southwest
Fri, Dec 4 - Tue, Dec 8
Southwest Logo
6:20 am - 7:45 pmSMF  Sacramento Intl-TYS Knoxville McGhee Tyson
10h 25m2 stops Denver Intl Nashville Intl
Southwest Logo
4:15 pm - 9:55 pmTYS  Knoxville McGhee Tyson-SMF Sacramento Intl
8h 40m1 stop Denver Intl
$389Southwest
Fri, Dec 4 - Tue, Dec 8

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Southwest flights from Sacramento to Knoxville

Our best Southwest deals on Sacramento to Knoxville flight tickets
Southwest
Dec 4
SMF10:35 amSacramento Intl
6h 10m
1 stop
TYS7:45 pmKnoxville McGhee Tyson
Dec 8
TYS7:55 amKnoxville McGhee Tyson
8h 55m
1 stop
SMF1:50 pmSacramento Intl
$384
Southwest
Oct 31
SMF5:15 amSacramento Intl
11h 25m
2 stops
TYS7:40 pmKnoxville McGhee Tyson
Nov 7
TYS7:10 amKnoxville McGhee Tyson
9h 30m
2 stops
SMF1:40 pmSacramento Intl
$393
Southwest
Sep 28
SMF5:30 amSacramento Intl
10h 10m
2 stops
TYS6:40 pmKnoxville McGhee Tyson
Oct 2
TYS12:50 pmKnoxville McGhee Tyson
12h 30m
2 stops
SMF10:20 pmSacramento Intl
$664

United Airlines flights from Sacramento to Knoxville

Our best United Airlines deals on Sacramento to Knoxville flight tickets
United Airlines
Oct 24
SMF9:41 amSacramento Intl
8h 20m
1 stop
TYS9:01 pmKnoxville McGhee Tyson
Oct 31
TYS1:54 pmKnoxville McGhee Tyson
9h 42m
2 stops
SMF8:36 pmSacramento Intl
$304
United Airlines
Nov 3
SMF5:00 amSacramento Intl
7h 01m
1 stop
TYS3:01 pmKnoxville McGhee Tyson
Nov 12
TYS5:05 pmKnoxville McGhee Tyson
8h 24m
1 stop
SMF10:29 pmSacramento Intl
$320
United Airlines
Nov 3
SMF10:17 amSacramento Intl
9h 15m
2 stops
TYS10:32 pmKnoxville McGhee Tyson
Nov 12
TYS9:00 amKnoxville McGhee Tyson
7h 01m
1 stop
SMF1:01 pmSacramento Intl
$337

momondo Fare Finder

 
Use the filters below to find and compare flights from Sacramento to Knoxville that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

SacramentoKnoxville

SMF Sacramento Intl - TYS Knoxville McGhee Tyson

SMFTYS

Sacramento Intl

Sat 10/31

7:00 am-4:36 pm

1 stop6h 36m

Knoxville McGhee Tyson

Sat 11/7

2:13 pm-8:33 pm

1 stop9h 20m

$299

SacramentoKnoxville

SMF Sacramento Intl - TYS Knoxville McGhee Tyson

SMFTYS

Sacramento Intl

Sat 10/24

11:59 pm-11:05 am

1 stop8h 06m

Knoxville McGhee Tyson

Wed 10/28

6:00 am-10:16 am

1 stop7h 16m

$299

SacramentoKnoxville

SMF Sacramento Intl - TYS Knoxville McGhee Tyson

SMFTYS

Sacramento Intl

Sat 10/24

9:41 am-9:01 pm

1 stop8h 20m

Knoxville McGhee Tyson

Sat 10/31

9:00 am-1:01 pm

1 stop7h 01m

$299

SacramentoKnoxville

SMF Sacramento Intl - TYS Knoxville McGhee Tyson

SMFTYS

Sacramento Intl

Tue 12/29

11:35 pm-11:04 am

1 stop8h 29m

Knoxville McGhee Tyson

Tue 1/12

5:38 pm-10:55 pm

1 stop8h 17m

$299

SacramentoKnoxville

SMF Sacramento Intl - TYS Knoxville McGhee Tyson

SMFTYS

Sacramento Intl

Sat 11/7

1:37 pm-11:02 pm

1 stop6h 25m

Knoxville McGhee Tyson

Wed 11/11

2:40 pm-9:45 pm

1 stop10h 05m

$299
Quickest round-trip

SacramentoKnoxville

SMF Sacramento Intl - TYS Knoxville McGhee Tyson

SMFTYS

Sacramento Intl

Sat 11/7

1:37 pm-11:02 pm

1 stop6h 25m

Knoxville McGhee Tyson

Sat 11/14

5:40 am-11:09 am

1 stop8h 29m

$299

SacramentoKnoxville

SMF Sacramento Intl - TYS Knoxville McGhee Tyson

SMFTYS

Sacramento Intl

Thu 10/29

3:30 pm-9:49 pm

1 stop27h 19m

Knoxville McGhee Tyson

Mon 11/2

9:42 pm-5:24 pm

1 stop22h 42m

$316

SacramentoKnoxville

SMF Sacramento Intl - TYS Knoxville McGhee Tyson

SMFTYS

Sacramento Intl

Sat 10/31

12:05 pm-10:44 am

2 stops19h 39m

Knoxville McGhee Tyson

Fri 11/13

1:29 pm-6:49 pm

1 stop8h 20m

$329

SacramentoKnoxville

SMF Sacramento Intl - TYS Knoxville McGhee Tyson

SMFTYS

Sacramento Intl

Fri 12/4

10:35 am-7:45 pm

1 stop6h 10m

Knoxville McGhee Tyson

Tue 12/8

7:55 am-1:50 pm

1 stop8h 55m

$384

SacramentoKnoxville

SMF Sacramento Intl - TYS Knoxville McGhee Tyson

SMFTYS

Sacramento Intl

Fri 12/4

6:20 am-7:45 pm

2 stops10h 25m

Knoxville McGhee Tyson

Tue 12/8

4:15 pm-9:55 pm

1 stop8h 40m

$389

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 $440 to $661.
The lowest price recently found on this route was $299.

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 $528 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 $439 on momondo.

How have Sacramento to Knoxville flight prices changed over time?

As of September 2026, prices for Sacramento to Knoxville flights are approximately 46% 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

Best Price Found

$150

Fastest flight time

5h 50m

Direct flights

None
The best one-way flight to Knoxville from Sacramento in the past 72 hours is $150. The best round-trip flight deal from Sacramento to Knoxville found on momondo in the last 72 hours is $299.
The fastest flight from Sacramento to Knoxville takes 5h 50m
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 5h 50m.

  • 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
8,580 reviews
Search Delta flights
American AirlinesPriceFrom $354Free CancellationRating
7.1
12,075 reviews
Search American Airlines flights
SouthwestPriceFrom $354Free CancellationRating
8.0
4,190 reviews
Search Southwest flights
United AirlinesPriceFrom $362Free CancellationRating
7.4
10,214 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
Alcoa
Corbin
Maryville
Crossville
Murphy
Oak Ridge
Kodak
Newport
Dandridge
Lenoir City
Clinton
Rockford
Jefferson City

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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