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$168+ Cheap flights from Birmingham, AL to Knoxville (BHM - 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — TYS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Birmingham to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) 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 September 16, 2025.

Round-trip from

$293
(American Airlines)

One-way from

$168
(Kiwi.com)
From Birmingham to Knoxville McGhee Tyson
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One-way flight from Birmingham to Knoxville McGhee Tyson
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Find flight deals from Birmingham to Knoxville

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

This American Airlines deal was found by Cheapflights users on 9/15. 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 10/2810:15 amBHM - TYS
1 stop10h 54mAmerican Airlines
Sat 11/16:03 amTYS - BHM
1 stop16h 14mAmerican Airlines
Deal found 9/15$293
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 10/135:00 amBHM - TYS
1 stop3h 32mAmerican Airlines
Mon 10/208:37 pmTYS - BHM
1 stop4h 08mAmerican Airlines
Deal found 9/13$327
This Delta deal was found by Cheapflights users on 9/14. 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.
Sun 10/125:57 pmBHM - TYS
1 stop4h 49mDelta
Sun 10/198:35 pmTYS - BHM
1 stop3h 03mDelta
Deal found 9/14$387
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/303:20 pmBHM - TYS
1 stop4h 30mAmerican Airlines
Sat 10/47:45 pmTYS - BHM
1 stop3h 53mAmerican Airlines
Deal found 9/14$462
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:37 pmBHM - TYS
1 stop6h 45mAmerican Airlines
Sun 12/145:05 amTYS - BHM
1 stop6h 03mAmerican Airlines
Deal found 9/14$478
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/208:46 amBHM - TYS
1 stop3h 57mAmerican Airlines
Mon 9/227:45 pmTYS - BHM
1 stop3h 53mAmerican Airlines
Deal found 9/16$491
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/284:31 pmBHM - TYS
1 stop23h 06mMultiple Airlines
Wed 10/13:21 pmTYS - BHM
2 stops25h 15mMultiple Airlines
Deal found 9/14$497
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 9/189:18 amBHM - TYS
1 stop3h 36mAmerican Airlines
Sun 9/218:36 pmTYS - BHM
1 stop4h 07mAmerican Airlines
Deal found 9/15$509
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/17:04 amBHM - TYS
1 stop3h 46mAmerican Airlines
Sun 10/55:05 amTYS - BHM
1 stop4h 41mAmerican Airlines
Deal found 9/16$531
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/115:00 amBHM - TYS
1 stop4h 31mAmerican Airlines
Sat 10/187:00 amTYS - BHM
1 stop4h 46mAmerican Airlines
Deal found 9/13$536
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 10/85:24 amBHM - TYS
1 stop2h 36mDelta
Thu 10/911:35 amTYS - BHM
1 stop3h 53mDelta
Deal found 9/14$537
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:28 amBHM - TYS
2 stops50h 02mMultiple Airlines
Fri 10/37:15 amTYS - BHM
1 stop5h 44mMultiple Airlines
Deal found 9/14$540

Cheapflights Fare Finder

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

Fly from

Birmingham

Fly to

Knoxville

Route

Depart

Return

Price

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Tue 10/28

10:15 am-10:09 pm

1 stop10h 54m

Knoxville McGhee Tyson

Sat 11/1

6:03 am-9:17 pm

1 stop16h 14m

$293

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Sun 10/12

5:57 pm-11:46 pm

1 stop4h 49m

Knoxville McGhee Tyson

Sun 10/19

8:35 pm-10:38 pm

1 stop3h 03m

$387

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Tue 9/30

3:20 pm-8:50 pm

1 stop4h 30m

Knoxville McGhee Tyson

Sat 10/4

7:45 pm-10:38 pm

1 stop3h 53m

$462

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Sat 9/20

8:46 am-1:43 pm

1 stop3h 57m

Knoxville McGhee Tyson

Mon 9/22

7:45 pm-10:38 pm

1 stop3h 53m

$491

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Sun 9/28

4:31 pm-4:37 pm

1 stop23h 06m

Knoxville McGhee Tyson

Wed 10/1

3:21 pm-3:36 pm

2 stops25h 15m

$497

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Fri 9/19

5:35 pm-11:03 pm

1 stop4h 28m

Knoxville McGhee Tyson

Sun 9/21

8:36 pm-11:43 pm

1 stop4h 07m

$509

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Wed 10/1

7:04 am-11:50 am

1 stop3h 46m

Knoxville McGhee Tyson

Sun 10/5

5:05 am-8:46 am

1 stop4h 41m

$531

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Sat 10/11

5:00 am-10:31 am

1 stop4h 31m

Knoxville McGhee Tyson

Sat 10/18

7:00 am-10:46 am

1 stop4h 46m

$536

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Mon 9/29

11:28 am-2:30 pm

2 stops50h 02m

Knoxville McGhee Tyson

Fri 10/3

7:15 am-11:59 am

1 stop5h 44m

$540

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Sun 9/28

7:30 am-1:07 pm

1 stop4h 37m

Knoxville McGhee Tyson

Wed 10/1

12:01 pm-4:26 pm

1 stop5h 25m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 20 results
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Best time to book a flight from Birmingham to Knoxville

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

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

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

It’s typically best to fly out from Birmingham, Alabama to Knoxville at noon. Doing so could potentially save you 4% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Birmingham 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 Birmingham, Alabama to Knoxville?

    Departing from Birmingham, Alabama to Knoxville will take you 4h 49m. Birmingham, Alabama and Knoxville are separated by a distance of 221 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham 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 Birmingham, Alabama to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Knoxville (average of $295). Flying from Birmingham, Alabama 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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