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$285+ Cheap flights from Bloomington, IL to Knoxville (BMI - TYS)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — TYS
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Bloomington to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Bloomington (BMI) 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 August 18, 2025.

Round-trip from

$285
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$398
From Bloomington-Normal to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 15% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($29 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 Bloomington to Knoxville

Cheapest flights from Bloomington to Knoxville
Explore the most affordable flight options available from Bloomington to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/189:04 amBMI - TYS
1 stop12h 15mAllegiant Air
Thu 9/254:22 pmTYS - BMI
1 stop27h 24mAllegiant Air
Deal found 8/16$285
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 10/146:10 amBMI - TYS
1 stop5h 21mAmerican Airlines
Sat 10/181:01 pmTYS - BMI
1 stop5h 03mAmerican Airlines
Deal found 8/18$323
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/309:14 amBMI - TYS
1 stop12h 33mAllegiant Air
Sun 11/21:16 pmTYS - BMI
2 stops19h 40mAllegiant Air
Deal found 8/17$341
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/26:00 amBMI - TYS
1 stop5h 26mAmerican Airlines
Sat 9/64:37 pmTYS - BMI
1 stop5h 15mAmerican Airlines
Deal found 8/18$349
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.
Tue 11/2511:15 amBMI - TYS
1 stop5h 05mAmerican Airlines
Mon 12/12:59 pmTYS - BMI
1 stop5h 44mAmerican Airlines
Deal found 8/15$393
This American Airlines deal was found by Cheapflights users on 8/16. 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 8/237:01 amBMI - TYS
1 stop5h 37mAmerican Airlines
Tue 8/262:16 pmTYS - BMI
1 stop8h 13mAmerican Airlines
Deal found 8/16$455

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bloomington 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 August 18, 2025.
Use the filters below to find and compare flights from Bloomington to Knoxville that are best for you.

Fly from

Bloomington

Fly to

Knoxville

Route

Depart

Return

Price

BloomingtonKnoxville

BMI - TYS

BMITYS

Bloomington-Normal

Thu 9/18

9:04 am-10:19 pm

1 stop12h 15m

Knoxville McGhee Tyson

Thu 9/25

4:22 pm-6:46 pm

1 stop27h 24m

$285

BloomingtonKnoxville

BMI - TYS

BMITYS

Bloomington-Normal

Tue 10/14

6:10 am-12:31 pm

1 stop5h 21m

Knoxville McGhee Tyson

Sat 10/18

1:01 pm-5:04 pm

1 stop5h 03m

$323

BloomingtonKnoxville

BMI - TYS

BMITYS

Bloomington-Normal

Thu 10/30

9:14 am-10:47 pm

1 stop12h 33m

Knoxville McGhee Tyson

Sun 11/2

1:16 pm-7:56 am

2 stops19h 40m

$341

BloomingtonKnoxville

BMI - TYS

BMITYS

Bloomington-Normal

Tue 9/2

6:00 am-12:26 pm

1 stop5h 26m

Knoxville McGhee Tyson

Sat 9/6

4:37 pm-8:52 pm

1 stop5h 15m

$349

BloomingtonKnoxville

BMI - TYS

BMITYS

Bloomington-Normal

Tue 11/25

11:15 am-5:20 pm

1 stop5h 05m

Knoxville McGhee Tyson

Mon 12/1

2:59 pm-7:43 pm

1 stop5h 44m

$393

BloomingtonKnoxville

BMI - TYS

BMITYS

Bloomington-Normal

Mon 11/24

11:15 am-5:20 pm

1 stop5h 05m

Knoxville McGhee Tyson

Sat 11/29

7:54 am-10:44 am

1 stop3h 50m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Best time to book a flight from Bloomington to Knoxville

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

What is the cheapest month to book a flight from Bloomington, Illinois to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Bloomington, Illinois to Knoxville (average of $294). Flying from Bloomington, Illinois to Knoxville in March is currently the most expensive (average of $376). 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 August 18, 2025.
See what other customers who have flown with American Airlines from Bloomington to Knoxville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Crew

8.0

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Crew

8.0

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Bloomington 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 Bloomington, Illinois to Knoxville?

    Departing from Bloomington, Illinois to Knoxville will take you 5h 21m. There are 419 mi between Bloomington, Illinois and Knoxville. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Bloomington, Illinois to Knoxville round-trip?

    Cheapflights users have booked flights from Bloomington, Illinois to Knoxville round-trip from $308. This flight start at 31% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bloomington 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 Bloomington, Illinois to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Bloomington, Illinois to Knoxville (average of $294). Flying from Bloomington, Illinois to Knoxville in March is currently the most expensive (average of $376). 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
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Top airline flying from Bloomington to Knoxville

Discover the top airline that operate flights from Bloomington 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$421FlexibilityNo cancel feeOn-time71%

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