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$125+ Cheap flights from Springfield to Knoxville (SGF - TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SGF — TYS
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Springfield to Knoxville

Cheapest flights from Springfield to Knoxville
Explore the most affordable flight options available from Springfield to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:25 pmSGF - TYS
1 stop23h 10mAllegiant Air
Mon 12/295:56 pmTYS - SGF
1 stop15h 16mAllegiant Air
Deal found 12/3$351
This American Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:28 pmSGF - TYS
1 stop5h 27mAmerican Airlines
Fri 12/124:22 pmTYS - SGF
1 stop7h 00mAmerican Airlines
Deal found 12/4$354
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:53 pmSGF - TYS
1 stop3h 35mDelta
Sun 12/145:40 amTYS - SGF
1 stop6h 10mDelta
Deal found 12/2$389
This Delta deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:49 pmSGF - TYS
1 stop3h 39mDelta
Sun 12/145:40 amTYS - SGF
1 stop6h 10mDelta
Deal found 12/4$429
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:20 pmSGF - TYS
2 stops25h 51mMultiple Airlines
Sun 12/147:30 amTYS - SGF
1 stop13h 00mMultiple Airlines
Deal found 12/3$508
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:31 amSGF - TYS
2 stops11h 13mUnited Airlines
Fri 12/127:00 amTYS - SGF
1 stop16h 13mUnited Airlines
Deal found 12/4$528
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:24 pmSGF - TYS
1 stop4h 23mAmerican Airlines
Wed 12/315:08 pmTYS - SGF
1 stop6h 20mAmerican Airlines
Deal found 12/3$577
This Kiwi.com deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:47 pmSGF - TYS
2 stops38h 24mMultiple Airlines
Tue 12/2312:50 pmTYS - SGF
1 stop28h 36mMultiple Airlines
Deal found 12/4$602
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:35 pmSGF - TYS
2 stops9h 09mUnited Airlines
Sun 12/147:00 amTYS - SGF
1 stop4h 56mUnited Airlines
Deal found 12/3$614
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:24 amSGF - TYS
2 stops11h 35mUnited Airlines
Mon 12/296:45 amTYS - SGF
1 stop5h 04mUnited Airlines
Deal found 12/3$634
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:24 amSGF - TYS
2 stops11h 35mUnited Airlines
Wed 12/315:45 amTYS - SGF
2 stops9h 53mUnited Airlines
Deal found 12/3$647

Find flight deals from Springfield to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Springfield (SGF) 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$319
(United Airlines)

One-way from

$125
(Kiwi.com)

Popular in

October

Cheapest in

August

Average price

$376
Provider with most accurate pricing for Springfield-Branson-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Springfield-Branson-Knoxville McGhee Tyson flights.
Search Deals
From Springfield-Branson to Knoxville McGhee Tyson
Search Deals
One-way flight from Springfield-Branson to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Springfield 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 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Springfield to Knoxville that are best for you.

Fly from

Springfield

Fly to

Knoxville

Route

Depart

Return

Price

SpringfieldKnoxville

SGF - TYS

SGFTYS

Springfield-Branson

Sat 1/31

7:45 am-1:24 pm

1 stop4h 39m

Knoxville McGhee Tyson

Wed 2/4

11:40 am-4:27 pm

1 stop5h 47m

$319

SpringfieldKnoxville

SGF - TYS

SGFTYS

Springfield-Branson

Thu 12/18

8:25 pm-8:35 pm

1 stop23h 10m

Knoxville McGhee Tyson

Mon 12/29

5:56 pm-8:12 am

1 stop15h 16m

$351

SpringfieldKnoxville

SGF - TYS

SGFTYS

Springfield-Branson

Fri 12/19

8:45 am-9:53 pm

1 stop12h 08m

Knoxville McGhee Tyson

Tue 12/23

12:50 pm-4:26 pm

1 stop28h 36m

$354

SpringfieldKnoxville

SGF - TYS

SGFTYS

Springfield-Branson

Fri 5/8

7:30 am-7:26 pm

1 stop10h 56m

Knoxville McGhee Tyson

Tue 5/12

6:28 pm-11:55 pm

1 stop6h 27m

$396

SpringfieldKnoxville

SGF - TYS

SGFTYS

Springfield-Branson

Fri 5/8

4:48 pm-7:34 pm

1 stop25h 46m

Knoxville McGhee Tyson

Tue 5/12

10:16 am-5:19 pm

2 stops8h 03m

$536

SpringfieldKnoxville

SGF - TYS

SGFTYS

Springfield-Branson

Fri 12/26

6:24 pm-11:47 pm

1 stop4h 23m

Knoxville McGhee Tyson

Wed 12/31

5:08 pm-10:28 pm

1 stop6h 20m

$577

SpringfieldKnoxville

SGF - TYS

SGFTYS

Springfield-Branson

Thu 1/8

9:31 am-3:19 pm

1 stop28h 48m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Compare providers for flights from Springfield to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Springfield to Knoxville in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Springfield-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Springfield-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Springfield-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Springfield-Knoxville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Springfield-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Springfield to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Springfield with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Springfield to Knoxville

What is the cheapest month to book a flight from Springfield to Knoxville?

Currently, July is the cheapest month in which you can book a flight from Springfield to Knoxville (average of $149). Flying from Springfield to Knoxville in November is currently the most expensive (average of $257). 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.

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 December 4, 2025.
Read through reviews of airlines operating flights from Springfield to Knoxville, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,066 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,047 reviews
United Airlines
7.4
Good
9,066 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

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

  • How long is the flight from Springfield to Knoxville?

    For as low as $319, United Airlines can have you in Knoxville from Springfield in 4h 39m. Springfield and Knoxville are separated by a distance of 530 mi.

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

    Currently priced at $248, American Airlines will fly you from Springfield to Knoxville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $298. Users have found that American Airlines is 36% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Springfield 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.

  • What is the cheapest month to book a flight from Springfield to Knoxville?

    Currently, July is the cheapest month in which you can book a flight from Springfield to Knoxville (average of $149). Flying from Springfield to Knoxville in November is currently the most expensive (average of $257). 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.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Morristown
Corbin
Bryson City
Alcoa
Oak Ridge
Murphy

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Springfield to Knoxville

Discover the top 2 airlines that operate flights from Springfield 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 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$376FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$298Average$318FlexibilityNo cancel feeOn-time69%

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