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Cheap flights from Sacramento to Knoxville (SMF - TYS) from $225

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SMF — TYS
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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The best prices from Sacramento Intl to Knoxville McGhee Tyson are usually found in February or April, booked 20 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Sacramento to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$302

One-way from

$274
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 16% potential price drop
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From Sacramento Intl to Knoxville McGhee Tyson
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One-way flight from Sacramento Intl to Knoxville McGhee Tyson
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What is the cheapest day to fly round-trip from Sacramento to Knoxville?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 23%.

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

Travelers have found it’s best to book a flight 60 days in advance to save up to 94% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Sacramento to Knoxville 1-2 weeks in advance for as low as $474, or $847 for flights within the next 24 hours.

What is the cheapest month to fly from Sacramento to Knoxville?

September is one of the best times of the year to fly to Knoxville from Sacramento. Prices for September average $631 per person but you can even find prices for as low as $208. The most expensive prices can be found in the month of June. Opting for a September flight can save you 26% on your journey compared to booking in June

When is the cheapest time to fly from Sacramento to Knoxville (SMF - TYS)?

It’s optimal to fly from Sacramento to Knoxville in the afternoon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

Cheap American Airlines flights from Sacramento to Knoxville

Explore cheap flight options specifically provided by American Airlines for the route between Sacramento and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Find some of the cheapest American Airlines flights traveling from Sacramento to Knoxville. Make sure to double check the flight details before booking.
Tue 8/139:59 amSMF - TYS
2 stops10h 44mAmerican Airlines
Wed 8/212:30 pmTYS - SMF
1 stop8h 40mAmerican Airlines
Deal found 4/25$291
Tue 8/139:59 amSMF - TYS
2 stops10h 44mAmerican Airlines
Wed 8/215:29 amTYS - SMF
2 stops9h 10mAmerican Airlines
Deal found 4/25$296
Sun 9/1511:59 pmSMF - TYS
1 stop7h 44mAmerican Airlines
Tue 9/247:41 amTYS - SMF
1 stop9h 09mAmerican Airlines
Deal found 4/26$328
Sun 9/1511:59 pmSMF - TYS
1 stop7h 44mAmerican Airlines
Tue 9/245:29 amTYS - SMF
2 stops9h 10mAmerican Airlines
Deal found 4/26$331
Fri 9/62:33 pmSMF - TYS
1 stop6h 10mAmerican Airlines
Fri 9/137:41 amTYS - SMF
1 stop7h 10mAmerican Airlines
Deal found 4/26$338
Tue 5/2811:54 pmSMF - TYS
1 stop8h 47mAmerican Airlines
Thu 6/66:24 pmTYS - SMF
1 stop9h 07mAmerican Airlines
Deal found 4/26$353
Thu 6/2710:42 pmSMF - TYS
1 stop6h 54mAmerican Airlines
Mon 7/86:25 pmTYS - SMF
1 stop7h 33mAmerican Airlines
Deal found 4/25$366
Wed 9/1112:28 pmSMF - TYS
1 stop8h 15mAmerican Airlines
Mon 9/164:54 pmTYS - SMF
1 stop8h 52mAmerican Airlines
Deal found 4/25$453
Wed 9/1112:28 pmSMF - TYS
1 stop8h 15mAmerican Airlines
Mon 9/165:29 amTYS - SMF
2 stops9h 10mAmerican Airlines
Deal found 4/25$456

Cheap United Airlines flights from Sacramento to Knoxville

Explore cheap flight options specifically provided by United Airlines for the route between Sacramento and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Sacramento to Knoxville. Deals are refreshing constantly so come back soon for more options.
Wed 9/111:05 pmSMF - TYS
1 stop7h 25mUnited Airlines
Mon 9/164:48 pmTYS - SMF
1 stop8h 10mUnited Airlines
Deal found 4/25$419
Sat 5/251:00 pmSMF - TYS
1 stop7h 28mUnited Airlines
Sat 6/84:37 pmTYS - SMF
1 stop8h 59mUnited Airlines
Deal found 4/26$513
Mon 9/164:08 pmSMF - TYS
1 stop19h 40mUnited Airlines
Mon 9/234:48 pmTYS - SMF
2 stops19h 31mUnited Airlines
Deal found 4/26$549
Mon 9/166:20 pmSMF - TYS
2 stops16h 18mUnited Airlines
Mon 9/234:48 pmTYS - SMF
2 stops19h 31mUnited Airlines
Deal found 4/26$554
Thu 7/44:05 pmSMF - TYS
1 stop20h 38mUnited Airlines
Wed 7/104:45 pmTYS - SMF
1 stop9h 07mUnited Airlines
Deal found 4/26$599
Sat 5/253:50 pmSMF - TYS
2 stops20h 51mUnited Airlines
Sat 6/84:37 pmTYS - SMF
1 stop8h 59mUnited Airlines
Deal found 4/26$617
Thu 7/45:12 amSMF - TYS
1 stop14h 18mUnited Airlines
Wed 7/104:45 pmTYS - SMF
2 stops19h 48mUnited Airlines
Deal found 4/26$625
Thu 7/42:30 pmSMF - TYS
2 stops22h 13mUnited Airlines
Wed 7/104:45 pmTYS - SMF
2 stops19h 48mUnited Airlines
Deal found 4/26$727
Fri 5/244:10 pmSMF - TYS
1 stop27h 20mUnited Airlines
Mon 5/277:00 amTYS - SMF
1 stop7h 45mUnited Airlines
Deal found 4/26$781

Cheap Sacramento to Knoxville flights in April & May 2024

Find cheap flight options from Sacramento to Knoxville specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
These are some of the best deals we've found on flights to Knoxville in 2024 at this time. For more flight deals, be sure to check back very soon.
Fri 5/314:49 pmSMF - TYS
1 stop20h 19mFrontier
Mon 6/311:00 amTYS - SMF
1 stop12h 05mFrontier
Deal found 4/25$341
Sat 5/251:00 pmSMF - TYS
1 stop7h 28mUnited Airlines
Sat 6/84:37 pmTYS - SMF
1 stop8h 59mUnited Airlines
Deal found 4/25$513
Sat 4/2712:21 pmSMF - TYS
1 stop8h 27mDelta
Tue 4/305:30 amTYS - SMF
1 stop8h 41mDelta
Deal found 4/25$538
Sat 4/275:30 pmSMF - TYS
2 stops12h 58mDelta
Tue 4/301:57 pmTYS - SMF
1 stop8h 30mDelta
Deal found 4/24$543
Sat 4/275:10 pmSMF - TYS
2 stops13h 18mDelta
Tue 4/3010:18 amTYS - SMF
2 stops9h 09mDelta
Deal found 4/24$548
Fri 5/316:00 amSMF - TYS
2 stops13h 20mMultiple Airlines
Mon 6/311:00 amTYS - SMF
1 stop12h 05mMultiple Airlines
Deal found 4/25$584
Fri 4/2610:27 pmSMF - TYS
1 stop6h 58mAmerican Airlines
Sun 4/285:32 amTYS - SMF
1 stop7h 27mAmerican Airlines
Deal found 4/25$587
Fri 4/267:23 pmSMF - TYS
2 stops10h 02mAmerican Airlines
Sun 4/285:32 amTYS - SMF
1 stop7h 27mAmerican Airlines
Deal found 4/25$593
Sat 5/253:50 pmSMF - TYS
2 stops20h 51mUnited Airlines
Sat 6/85:10 pmTYS - SMF
1 stop7h 43mUnited Airlines
Deal found 4/25$597

Sacramento to Knoxville 2024 flight deals

Discover exclusive flight deals for travel between Sacramento and Knoxville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
These are some of the best deals we've found on flights to Knoxville in 2024 at this time. For more flight deals, be sure to check back very soon.
Tue 8/134:43 pmSMF - TYS
1 stop21h 34mFrontier
Wed 8/216:17 pmTYS - SMF
1 stop24h 26mFrontier
Deal found 4/25$225
Fri 9/274:23 pmSMF - TYS
1 stop21h 27mFrontier
Wed 10/26:17 pmTYS - SMF
1 stop24h 26mFrontier
Deal found 4/26$284
Tue 8/139:59 amSMF - TYS
2 stops10h 44mAmerican Airlines
Wed 8/212:30 pmTYS - SMF
1 stop8h 40mAmerican Airlines
Deal found 4/25$291
Tue 8/139:59 amSMF - TYS
2 stops10h 44mAmerican Airlines
Wed 8/215:29 amTYS - SMF
2 stops9h 10mAmerican Airlines
Deal found 4/25$296
Sun 9/1510:49 pmSMF - TYS
1 stop8h 30mAmerican Airlines
Tue 9/244:15 pmTYS - SMF
1 stop6h 55mAmerican Airlines
Deal found 4/25$325
Sun 9/1511:59 pmSMF - TYS
1 stop7h 44mAmerican Airlines
Tue 9/247:41 amTYS - SMF
1 stop9h 09mAmerican Airlines
Deal found 4/26$328
Sun 9/1510:49 pmSMF - TYS
1 stop8h 30mAmerican Airlines
Tue 9/245:29 amTYS - SMF
2 stops9h 10mAmerican Airlines
Deal found 4/25$330
Sun 9/1511:59 pmSMF - TYS
1 stop7h 44mAmerican Airlines
Tue 9/245:29 amTYS - SMF
2 stops9h 10mAmerican Airlines
Deal found 4/26$331
Fri 9/62:33 pmSMF - TYS
1 stop6h 10mAmerican Airlines
Fri 9/137:41 amTYS - SMF
1 stop7h 10mAmerican Airlines
Deal found 4/26$338

One-way flights to Knoxville from Sacramento

Search for one-way flight options from Sacramento to Knoxville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Take a look at some of the best available options we've come across on one-way flights from Sacramento to Knoxville. Users needing a return flight from Sacramento to Knoxville should utilize the search form above.
Tue 6/115:35 pmSMF - TYS
2 stops12h 47mDelta
Deal found 4/26$274
Sat 6/1510:42 pmSMF - TYS
1 stop6h 54mAmerican Airlines
Deal found 4/26$308
Tue 6/115:45 amSMF - TYS
1 stop8h 49mAmerican Airlines
Deal found 4/26$309
Sat 6/157:28 pmSMF - TYS
2 stops10h 08mAmerican Airlines
Deal found 4/26$314
Thu 6/135:45 amSMF - TYS
2 stops10h 15mAmerican Airlines
Deal found 4/26$414
Tue 6/116:00 amSMF - TYS
3 stops14h 58mAmerican Airlines
Deal found 4/26$829
Thu 6/136:00 amSMF - TYS
3 stops14h 58mAmerican Airlines
Deal found 4/26$854

Find flights from Sacramento to Knoxville within your budget

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, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$225 - $578

Route

Depart

Return

Price

Sacramento IntlKnoxville McGhee Tyson

SMF - TYS

SMFTYS

Sacramento Intl

Tue 8/13

1 stop21h 34m

Knoxville McGhee Tyson

Wed 8/21

1 stop24h 26m

$225

Sacramento IntlKnoxville McGhee Tyson

SMF - TYS

SMFTYS

Sacramento Intl

Fri 9/27

1 stop21h 27m

Knoxville McGhee Tyson

Wed 10/2

1 stop24h 26m

$284

Sacramento IntlKnoxville McGhee Tyson

SMF - TYS

SMFTYS

Sacramento Intl

Tue 8/13

2 stops10h 44m

Knoxville McGhee Tyson

Wed 8/21

1 stop8h 40m

$291

Sacramento IntlKnoxville McGhee Tyson

SMF - TYS

SMFTYS

Sacramento Intl

Tue 8/13

2 stops10h 44m

Knoxville McGhee Tyson

Wed 8/21

2 stops9h 10m

$296

Sacramento IntlKnoxville McGhee Tyson

SMF - TYS

SMFTYS

Sacramento Intl

Sun 9/15

1 stop7h 44m

Knoxville McGhee Tyson

Tue 9/24

1 stop9h 09m

$328

Sacramento IntlKnoxville McGhee Tyson

SMF - TYS

SMFTYS

Sacramento Intl

Sun 9/15

1 stop7h 44m

Knoxville McGhee Tyson

Tue 9/24

2 stops9h 10m

$331

Sacramento IntlKnoxville McGhee Tyson

SMF - TYS

SMFTYS

Sacramento Intl

Fri 9/6

1 stop6h 10m

Knoxville McGhee Tyson

Fri 9/13

1 stop7h 10m

$338

Sacramento IntlKnoxville McGhee Tyson

SMF - TYS

SMFTYS

Sacramento Intl

Wed 9/11

1 stop7h 25m

Knoxville McGhee Tyson

Mon 9/16

1 stop8h 10m

$419

Sacramento IntlKnoxville McGhee Tyson

SMF - TYS

SMFTYS

Sacramento Intl

Sun 7/7

1 stop7h 20m

Knoxville McGhee Tyson

Fri 7/12

2 stops12h 08m

$578

Flights are sorted by cheapest first

Deals found on 4/25

When is the best time to book a flight from Sacramento to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Sacramento to Knoxville. Price data was last updated on January 28, 2024.
Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sacramento to Knoxville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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When is the cheapest time to fly from Sacramento to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Sacramento to Knoxville. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sacramento to Knoxville flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Knoxville by month

Plan your trip from Sacramento to Knoxville by taking into account the cheapest months to travel. The average price of a one-way flight from Sacramento to Knoxville is currently $472 while a round-trip flight costs $343. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Sacramento to Knoxville (average of $302). Flying from Sacramento to Knoxville in May is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$304

February

$302

March

$370

April

$376

May

$398

June

$383

July

$354

August

$330

September

$327

October

$338

November

$372

December

$304

Temperature and rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature and rainfall totals by month.

TYS

Temperature

39.2 - 78.8 °F

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated April 27, 2024.
Read reviews from past customers who have flown American Airlines, United Airlines and Alaska Airlines from Sacramento to Knoxville. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,115 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,966 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,228 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,889 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Frontier
6.3
Okay
4,132 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Sacramento to Knoxville for under $300 on Cheapflights?

    Yes, there are multiple flights from Sacramento to Knoxville for under $300. The cheapest flight booked recently is on Frontier for just $225, but on average you can expect to pay $402.

  • What are the cheapest airlines flying from Sacramento to Knoxville round-trip?

    Currently priced at $225, Frontier will fly you from Sacramento to Knoxville and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $291 and $419, respectively. Frontier is currently priced 64% below the average price you’ll pay for this route.

  • What are the most popular airlines that fly from Sacramento to Knoxville?

    American Airlines, Delta and Frontier are the most popular airlines when flying from Sacramento to Knoxville.

  • What does SMF to TYS mean?

    Sacramento Intl Airport is SMF and Knoxville McGhee Tyson Airport is TYS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Sacramento to Knoxville that include extra baggage allowance?

    The amount of baggage you can bring on your Sacramento to Knoxville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sacramento to Knoxville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sacramento to Knoxville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Sacramento to Knoxville that include hotel bookings?

    Yes. In addition to deals on Sacramento to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Knoxville.

  • Can I find deals for business class flights from Sacramento to Knoxville?

    Yes. Cheapflights offers flight deals from Sacramento to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Sacramento to Knoxville that allow pets onboard?

    Many airlines flying from Sacramento to Knoxville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sacramento to Knoxville?

    Yes, you can often find last-minute deals on Sacramento to Knoxville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sacramento to Knoxville flight deals updated?

    The Sacramento to Knoxville flight deals you see on this page were last updated on 4/26.

See more FAQs

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Top 4 airlines flying from Sacramento to Knoxville

Discover the top 4 airlines that operate flights from Sacramento to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$164Average$254FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$307Average$568FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$384Average$571FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$404Average$592FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Sacramento to Knoxville by cabin class

Find flights from Sacramento to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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Cheapflights makes it easy to find Sacramento to Knoxville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sacramento to Knoxville.

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Yes, we can. To see specific flights from Sacramento to Knoxville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Of course! You can now track prices for flights from Sacramento to Knoxville and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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