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$126+ Cheap flights from Knoxville to Madison (TYS - MSN)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MSN
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Knoxville to Madison

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Madison (MSN). 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 August 16, 2025.

Round-trip from

$249
(Delta)

One-way from

$126
(American Airlines)

Popular in

September

Cheapest in

May

Average price

$346
From Knoxville McGhee Tyson to Madison Truax Field
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One-way flight from Knoxville McGhee Tyson to Madison Truax Field
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Highest demand for flights based on searches. 13% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Knoxville to Madison

Cheapest flights from Knoxville to Madison
Explore the most affordable flight options available from Knoxville to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This Delta deal was found by Cheapflights users on 8/14. 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.
Mon 10/136:04 pmTYS - MSN
1 stop5h 25mDelta
Sat 10/1810:58 amMSN - TYS
1 stop6h 25mDelta
Deal found 8/14$249
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 8/166:39 pmTYS - MSN
1 stop5h 48mAmerican Airlines
Sat 8/235:45 pmMSN - TYS
1 stop5h 34mAmerican Airlines
Deal found 8/15$324
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 8/1612:56 pmTYS - MSN
1 stop6h 18mAmerican Airlines
Wed 8/206:46 amMSN - TYS
1 stop5h 52mAmerican Airlines
Deal found 8/15$339
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/144:35 pmTYS - MSN
1 stop6h 09mUnited Airlines
Sun 8/176:35 amMSN - TYS
1 stop5h 46mUnited Airlines
Deal found 8/14$409
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/295:35 pmTYS - MSN
1 stop5h 48mUnited Airlines
Tue 9/23:58 pmMSN - TYS
1 stop5h 47mUnited Airlines
Deal found 8/14$444
This Delta deal was found by Cheapflights users on 8/14. 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.
Mon 9/227:49 amTYS - MSN
1 stop5h 54mDelta
Wed 9/245:16 pmMSN - TYS
1 stop5h 28mDelta
Deal found 8/14$477
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 8/167:00 amTYS - MSN
2 stops9h 03mUnited Airlines
Wed 8/208:40 amMSN - TYS
2 stops12h 57mUnited Airlines
Deal found 8/15$592
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 12/1311:25 amTYS - MSN
1 stop4h 40mAmerican Airlines
Fri 12/195:20 pmMSN - TYS
1 stop6h 00mAmerican Airlines
Deal found 8/15$628

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Madison 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 August 16, 2025.
Use the filters below to find and compare flights from Knoxville to Madison that are best for you.

Fly from

Knoxville

Fly to

Madison

Route

Depart

Return

Price

KnoxvilleMadison

TYS - MSN

TYSMSN

Knoxville McGhee Tyson

Mon 10/13

6:04 pm-10:29 pm

1 stop5h 25m

Madison Truax Field

Sat 10/18

10:58 am-6:23 pm

1 stop6h 25m

$249

KnoxvilleMadison

TYS - MSN

TYSMSN

Knoxville McGhee Tyson

Fri 8/29

5:35 pm-10:23 pm

1 stop5h 48m

Madison Truax Field

Tue 9/2

3:58 pm-10:45 pm

1 stop5h 47m

$444

KnoxvilleMadison

TYS - MSN

TYSMSN

Knoxville McGhee Tyson

Mon 9/22

7:49 am-12:43 pm

1 stop5h 54m

Madison Truax Field

Wed 9/24

5:16 pm-11:44 pm

1 stop5h 28m

$477

KnoxvilleMadison

TYS - MSN

TYSMSN

Knoxville McGhee Tyson

Sat 12/13

11:25 am-3:05 pm

1 stop4h 40m

Madison Truax Field

Fri 12/19

5:20 pm-12:20 am

1 stop6h 00m

$628

KnoxvilleMadison

TYS - MSN

TYSMSN

Knoxville McGhee Tyson

Mon 10/13

7:00 am-9:55 am

1 stop3h 55m

Madison Truax Field

Sat 10/18

9:00 am-10:50 pm

2 stops12h 50m

$656

KnoxvilleMadison

TYS - MSN

TYSMSN

Knoxville McGhee Tyson

Sat 12/13

2:30 pm-11:31 pm

2 stops10h 01m

Madison Truax Field

Fri 12/19

6:40 am-5:00 pm

1 stop9h 20m

$662

KnoxvilleMadison

TYS - MSN

TYSMSN

Knoxville McGhee Tyson

Mon 9/22

7:00 am-9:45 am

1 stop3h 45m

Madison Truax Field

Wed 9/24

2:31 pm-11:57 pm

2 stops8h 26m

$670

KnoxvilleMadison

TYS - MSN

TYSMSN

Knoxville McGhee Tyson

Wed 9/17

5:45 am-9:58 am

1 stop5h 13m

$126

KnoxvilleMadison

TYS - MSN

TYSMSN

Knoxville McGhee Tyson

Wed 9/10

5:43 pm-11:10 pm

1 stop6h 27m

$126

KnoxvilleMadison

TYS - MSN

TYSMSN

Knoxville McGhee Tyson

Sat 9/20

6:08 pm-10:58 pm

1 stop5h 50m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 18 results
1
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Best time to book a flight from Knoxville to Madison

Have a flexible travel schedule? Discover the best time to fly to Madison from Knoxville 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 Knoxville to Madison

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

Currently, January is the cheapest month in which you can book a flight from Knoxville to Madison (average of $338). Flying from Knoxville to Madison in March is currently the most expensive (average of $422). 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.

What is the cheapest time of day to fly from TYS to MSN?

Find hourly flight availability from Knoxville to Madison. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2025.

It’s typically best to fly out from Knoxville to Madison in the morning. Doing so could potentially save you 2% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Madison

Get insights into the airlines that provide service to Madison. 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 Madison. Reviews last updated August 16, 2025.
Read through reviews of airlines operating flights from Knoxville to Madison, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    Cheapflights users have booked flights from Knoxville to Madison round-trip from $200. Other airlines that can offer you cheap pricing are American Airlines, from $223, and United Airlines, from $258. Delta is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Knoxville to Madison one-way?

    $126 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $189 and $220, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Madison 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 Knoxville to Madison?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Madison (average of $338). Flying from Knoxville to Madison in March is currently the most expensive (average of $422). 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 Madison?

Book flights to Madison if you plan to visit one of these locations
Portage
Middleton
Baraboo
Fitchburg

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Top 3 airlines flying from Knoxville to Madison

Discover the top 3 airlines that operate flights from Knoxville to Madison. 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$200Average$348FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$223Average$295FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$368FlexibilityNo cancel feeOn-time69%

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