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Cheap flights from Sacramento to Knoxville from $188

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 9/8. 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
0 bags

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Find the cheapest flights from Sacramento to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:25 am - 1:49 pm
SMF
-
TYS
23h 24m
1 stop
Multiple Airlines Logo
8:00 am - 4:15 pm
TYS
-
SMF
11h 15m
2 stops
$360Multiple Airlines
Wed, Aug 26 - Mon, Aug 31
Multiple Airlines Logo
8:08 pm - 7:37 pm
SMF
-
TYS
20h 29m
2 stops
Multiple Airlines Logo
2:46 pm - 4:15 pm
TYS
-
SMF
28h 29m
1 stop
$386Multiple Airlines
Tue, Jun 23 - Mon, Jun 29
American Airlines Logo
11:45 pm - 11:13 am
SMF
-
TYS
8h 28m
1 stop
American Airlines Logo
8:11 pm - 12:11 am
TYS
-
SMF
7h 00m
1 stop
$395American Airlines
Sat, May 23 - Sat, May 30
Multiple Airlines Logo
11:25 am - 1:49 pm
SMF
-
TYS
23h 24m
1 stop
Multiple Airlines Logo
4:48 pm - 4:15 pm
TYS
-
SMF
26h 27m
1 stop
$412Multiple Airlines
Wed, Aug 26 - Mon, Aug 31
American Airlines Logo
5:30 am - 4:43 pm
SMF
-
TYS
8h 13m
1 stop
American Airlines Logo
7:12 pm - 11:37 pm
TYS
-
SMF
7h 25m
1 stop
$415American Airlines
Sat, May 23 - Sat, May 30
American Airlines Logo
11:45 pm - 11:13 am
SMF
-
TYS
8h 28m
1 stop
American Airlines Logo
1:46 pm - 8:31 pm
TYS
-
SMF
9h 45m
1 stop
$416American Airlines
Mon, Jul 27 - Wed, Aug 12
Multiple Airlines Logo
5:14 pm - 10:51 pm
SMF
-
TYS
26h 37m
1 stop
Multiple Airlines Logo
8:19 pm - 4:27 pm
TYS
-
SMF
23h 08m
2 stops
$418Multiple Airlines
Sun, May 17 - Fri, May 29
Southwest Logo
5:05 am - 3:45 pm
SMF
-
TYS
7h 40m
1 stop
Southwest Logo
7:00 am - 2:40 pm
TYS
-
SMF
10h 40m
2 stops
$421Southwest
Mon, Jul 27 - Wed, Aug 12
American Airlines Logo
5:30 am - 4:43 pm
SMF
-
TYS
8h 13m
1 stop
American Airlines Logo
5:33 pm - 10:55 pm
TYS
-
SMF
8h 22m
1 stop
$426American Airlines
Mon, May 25 - Fri, May 29
Multiple Airlines Logo
5:14 pm - 10:51 pm
SMF
-
TYS
26h 37m
1 stop
Multiple Airlines Logo
7:00 am - 8:42 am
TYS
-
SMF
28h 42m
2 stops
$427Multiple Airlines
Sun, May 17 - Sun, May 31

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American Airlines flights from Sacramento to Knoxville

Our best American Airlines deals on Sacramento to Knoxville flight tickets
American Airlines
May 23
SMF11:45 pmSacramento Intl
8h 28m
1 stop
TYS11:13 amKnoxville McGhee Tyson
May 30
TYS8:11 pmKnoxville McGhee Tyson
7h 00m
1 stop
SMF12:11 amSacramento Intl
$395
American Airlines
May 23
SMF5:30 amSacramento Intl
8h 13m
1 stop
TYS4:43 pmKnoxville McGhee Tyson
May 30
TYS7:12 pmKnoxville McGhee Tyson
7h 25m
1 stop
SMF11:37 pmSacramento Intl
$415
American Airlines
Jul 27
SMF11:45 pmSacramento Intl
8h 28m
1 stop
TYS11:13 amKnoxville McGhee Tyson
Aug 12
TYS1:46 pmKnoxville McGhee Tyson
9h 45m
1 stop
SMF8:31 pmSacramento Intl
$416

Southwest flights from Sacramento to Knoxville

Our best Southwest deals on Sacramento to Knoxville flight tickets
Southwest
Jul 27
SMF5:05 amSacramento Intl
7h 40m
1 stop
TYS3:45 pmKnoxville McGhee Tyson
Aug 12
TYS7:00 amKnoxville McGhee Tyson
10h 40m
2 stops
SMF2:40 pmSacramento Intl
$421
Southwest
Jul 14
SMF5:05 amSacramento Intl
6h 00m
1 stop
TYS2:05 pmKnoxville McGhee Tyson
Jul 21
TYS12:45 pmKnoxville McGhee Tyson
11h 35m
2 stops
SMF9:20 pmSacramento Intl
$462
Southwest
Oct 27
SMF6:10 amSacramento Intl
9h 20m
2 stops
TYS6:30 pmKnoxville McGhee Tyson
Nov 3
TYS7:00 amKnoxville McGhee Tyson
9h 55m
2 stops
SMF1:55 pmSacramento Intl
$467

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 May 4, 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 8/26

11:25 am-1:49 pm

1 stop23h 24m

Knoxville McGhee Tyson

Mon 8/31

8:00 am-4:15 pm

2 stops11h 15m

$360

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Tue 6/23

8:08 pm-7:37 pm

2 stops20h 29m

Knoxville McGhee Tyson

Mon 6/29

2:46 pm-4:15 pm

1 stop28h 29m

$386
Quickest round-trip

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Sat 5/23

11:45 pm-11:13 am

1 stop8h 28m

Knoxville McGhee Tyson

Sat 5/30

8:11 pm-12:11 am

1 stop7h 00m

$395

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Wed 8/26

11:25 am-1:49 pm

1 stop23h 24m

Knoxville McGhee Tyson

Mon 8/31

4:48 pm-4:15 pm

1 stop26h 27m

$412

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Sat 5/23

5:30 am-4:43 pm

1 stop8h 13m

Knoxville McGhee Tyson

Sat 5/30

7:12 pm-11:37 pm

1 stop7h 25m

$415

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Mon 7/27

11:45 pm-11:13 am

1 stop8h 28m

Knoxville McGhee Tyson

Wed 8/12

1:46 pm-8:31 pm

1 stop9h 45m

$416

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Sun 5/17

5:14 pm-10:51 pm

1 stop26h 37m

Knoxville McGhee Tyson

Fri 5/29

8:19 pm-4:27 pm

2 stops23h 08m

$418

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Mon 7/27

5:05 am-3:45 pm

1 stop7h 40m

Knoxville McGhee Tyson

Wed 8/12

7:00 am-2:40 pm

2 stops10h 40m

$421

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Mon 5/25

5:30 am-4:43 pm

1 stop8h 13m

Knoxville McGhee Tyson

Fri 5/29

5:33 pm-10:55 pm

1 stop8h 22m

$426

SacramentoKnoxville

SMF - TYS

SMFTYS

Sacramento Intl

Sun 5/17

5:14 pm-10:51 pm

1 stop26h 37m

Knoxville McGhee Tyson

Sun 5/31

7:00 am-8:42 am

2 stops28h 42m

$427

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?

What is the cheapest month to fly to Knoxville?

The month of August is, on average, the cheapest month to fly to Knoxville from Sacramento, with most prices found around $344. If you aren’t able to travel during the month of August, then book flights to Knoxville from Sacramento during February instead. Flights to Knoxville in February, while not as cheap as those in August, still average around $367.

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 $469 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 $392 on momondo.

How have Sacramento to Knoxville flight prices changed over time?

As of May 2026, prices for Sacramento to Knoxville flights are approximately 4% 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

6h 00m

Direct flights

None
The fastest flight from Sacramento to Knoxville takes 6h 00m
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 6h 00m.

  • 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
7.9
8,460 reviews
Search Delta flights
American AirlinesPriceFrom $250Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights
United AirlinesPriceFrom $332Free CancellationRating
7.4
9,680 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
Crossville
Maryville
Murphy
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 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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