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$245+ Cheap flights from Birmingham, AL to Knoxville (BHM - 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — TYS
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap 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 April 23, 2026.

This Delta deal was found by Cheapflights users on 4/21. 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.
Tue 5/125:15 am
BHM
-
TYS
1 stop4h 54m
Delta
Tue 5/195:40 am
TYS
-
BHM
1 stop5h 09m
Delta
Deal found 4/21$245
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 7/1012:19 pm
BHM
-
TYS
1 stop19h 13m
Multiple Airlines
Sun 7/199:11 pm
TYS
-
BHM
1 stop10h 52m
Multiple Airlines
Deal found 4/21$317
This Southwest deal was found by Cheapflights users on 4/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/172:40 pm
BHM
-
TYS
1 stop6h 50m
Southwest
Tue 7/217:10 am
TYS
-
BHM
1 stop5h 05m
Southwest
Deal found 4/21$337
This Southwest deal was found by Cheapflights users on 4/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:50 am
BHM
-
TYS
2 stops13h 20m
Southwest
Sun 7/197:05 am
TYS
-
BHM
1 stop5h 35m
Southwest
Deal found 4/21$348
This Southwest deal was found by Cheapflights users on 4/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:25 am
BHM
-
TYS
1 stop9h 50m
Southwest
Mon 5/116:45 pm
TYS
-
BHM
1 stop5h 05m
Southwest
Deal found 4/22$394
This Southwest deal was found by Cheapflights users on 4/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:35 am
BHM
-
TYS
1 stop5h 05m
Southwest
Thu 5/712:15 pm
TYS
-
BHM
1 stop5h 20m
Southwest
Deal found 4/18$437
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
BHM
-
TYS
2 stops11h 40m
Southwest
Sat 5/96:40 am
TYS
-
BHM
2 stops8h 35m
Southwest
Deal found 4/20$447

Find 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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$245
(Delta)
Provider with most accurate pricing for Birmingham-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Knoxville McGhee Tyson flights.
Search Deals
From Birmingham to Knoxville McGhee Tyson
Search Deals

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 April 23, 2026.
Use the filters below to find and compare flights from Birmingham to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Fri 7/10

6:50 am-9:10 pm

2 stops13h 20m

Knoxville McGhee Tyson

Sun 7/19

7:05 am-11:40 am

1 stop5h 35m

$348

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Fri 7/17

6:50 am-9:10 pm

2 stops13h 20m

Knoxville McGhee Tyson

Tue 7/21

12:45 pm-10:35 pm

2 stops10h 50m

$353
Quickest round-trip

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Tue 5/12

9:35 am-2:33 pm

1 stop3h 58m

Knoxville McGhee Tyson

Tue 5/19

8:35 am-11:04 am

1 stop3h 29m

$357

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Thu 5/7

10:25 am-9:15 pm

1 stop9h 50m

Knoxville McGhee Tyson

Mon 5/11

6:45 pm-10:50 pm

1 stop5h 05m

$394

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Sun 5/3

5:35 am-11:40 am

1 stop5h 05m

Knoxville McGhee Tyson

Thu 5/7

12:15 pm-4:35 pm

1 stop5h 20m

$437

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Wed 5/6

7:00 am-7:40 pm

2 stops11h 40m

Knoxville McGhee Tyson

Sun 5/10

7:45 am-12:30 pm

1 stop5h 45m

$442

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Tue 5/12

7:30 am-8:45 pm

1 stop12h 15m

Knoxville McGhee Tyson

Tue 5/19

7:00 am-8:44 pm

2 stops14h 44m

$782

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Tue 6/23

5:32 am-5:12 pm

1 stop10h 40m

Knoxville McGhee Tyson

Wed 6/24

6:30 am-11:34 pm

1 stop18h 04m

$865
Cheapest one-way

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Mon 5/4

4:42 pm-11:55 pm

1 stop6h 13m

$294
Quickest one-way

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Sun 5/3

12:30 pm-7:00 pm

1 stop5h 30m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 11 resultsSorted by cheapest first
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Compare providers for flights from Birmingham 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 Birmingham to Knoxville in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Birmingham, Alabama-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham, Alabama-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Birmingham, Alabama-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 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.

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 3h 58m. 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.

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
Bryson City
Alcoa
Murphy
Oak Ridge

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