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$859+ Cheap flights from Knoxville (TYS) to Birmingham (BHX)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BHX
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from Knoxville to Birmingham

Cheapest flights from Knoxville to Birmingham
Explore the most affordable flight options available from Knoxville to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This United Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 12/27:00 am
TYS
-
BHX
2 stops24h 35m
United Airlines
Sun 12/61:20 pm
BHX
-
TYS
2 stops25h 39m
United Airlines
Deal found 3/8$859
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/2311:25 am
TYS
-
BHX
2 stops24h 50m
United Airlines
Thu 4/306:05 am
BHX
-
TYS
2 stops22h 39m
United Airlines
Deal found 3/9$925
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sun 4/265:15 pm
TYS
-
BHX
2 stops43h 10m
United Airlines
Sun 5/35:55 am
BHX
-
TYS
2 stops19h 17m
United Airlines
Deal found 3/11$930
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/255:15 pm
TYS
-
BHX
2 stops43h 25m
United Airlines
Sat 5/25:55 am
BHX
-
TYS
2 stops19h 50m
United Airlines
Deal found 3/11$940
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:19 pm
TYS
-
BHX
2 stops16h 51m
Lufthansa
Wed 7/2910:25 am
BHX
-
TYS
2 stops19h 10m
Lufthansa
Deal found 3/13$1,186
This KAYAK deal was found by Cheapflights users on 3/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/221:35 pm
TYS
-
BHX
2 stops22h 50m
Lufthansa
Mon 6/295:55 pm
BHX
-
TYS
2 stops34h 59m
Lufthansa
Deal found 3/11$1,302
This FlightHub deal was found by Cheapflights users on 3/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:57 pm
TYS
-
BHX
2 stops18h 28m
Lufthansa
Sun 6/285:55 pm
BHX
-
TYS
2 stops35h 35m
Lufthansa
Deal found 3/11$1,310
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Mon 6/225:45 am
TYS
-
BHX
2 stops23h 05m
United Airlines
Mon 6/2910:20 am
BHX
-
TYS
2 stops19h 10m
United Airlines
Deal found 3/12$1,328
This Gurufare deal was found by Cheapflights users on 3/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:30 am
TYS
-
BHX
2 stops20h 35m
Multiple Airlines
Tue 6/308:25 pm
BHX
-
TYS
2 stops23h 02m
Multiple Airlines
Deal found 3/12$1,650

Find flight deals from Knoxville to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Birmingham (BHX). 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 March 14, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$925
(United Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Birmingham flights.
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From Knoxville McGhee Tyson to Birmingham
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Birmingham 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 March 14, 2026.
Use the filters below to find and compare flights from Knoxville to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Thu 4/23

11:25 am-5:15 pm

2 stops24h 50m

Birmingham

Thu 4/30

6:05 am-11:44 pm

2 stops22h 39m

$925

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Sun 4/26

5:15 pm-5:25 pm

2 stops43h 10m

Birmingham

Sun 5/3

5:55 am-8:12 pm

2 stops19h 17m

$930

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Sat 4/25

5:15 pm-5:40 pm

2 stops43h 25m

Birmingham

Sat 5/2

5:55 am-8:45 pm

2 stops19h 50m

$940

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Mon 6/22

1:35 pm-9:50 am

2 stops15h 15m

Birmingham

Mon 6/29

5:55 pm-11:54 pm

2 stops34h 59m

$1,302

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Mon 6/22

5:57 pm-5:25 pm

2 stops18h 28m

Birmingham

Sun 6/28

5:55 pm-12:30 am

2 stops35h 35m

$1,310

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Mon 6/22

10:00 am-9:50 am

2 stops18h 50m

Birmingham

Mon 6/29

5:55 am-8:39 pm

2 stops19h 44m

$1,328
Quickest round-trip

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Tue 6/30

10:00 am-9:50 am

3 stops18h 50m

Birmingham

Wed 7/29

10:25 am-11:54 pm

3 stops18h 29m

$1,696

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Sat 4/25

9:40 am-10:00 am

3 stops19h 20m

Birmingham

Sat 5/2

5:55 am-8:12 pm

3 stops19h 17m

$1,879

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Mon 6/22

10:00 am-9:50 am

3 stops18h 50m

Birmingham

Sun 6/28

5:55 am-8:34 pm

3 stops19h 39m

$2,235

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Mon 6/22

10:00 am-9:50 am

3 stops18h 50m

Birmingham

Mon 6/29

10:20 am-11:54 pm

3 stops18h 34m

$2,704

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Sorted by cheapest first

Compare providers for flights from Knoxville to Birmingham

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 Knoxville to Birmingham in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Knoxville-Birmingham flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Knoxville-Birmingham flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Knoxville-Birmingham flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Birmingham flights, Cheapflights users trust Expedia the most. Expedia 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 Knoxville-Birmingham 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 Knoxville to Birmingham

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

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

Currently, January is the cheapest month in which you can book a flight from Knoxville to Birmingham (average of $600). Flying from Knoxville to Birmingham in June is currently the most expensive (average of $992). 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.

Related info for your journey

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

    A quick flight from Knoxville to Birmingham can take about 15h 15m. United Airlines provides one of the quickest options available for as low as $1,302. There are 4002 mi between Knoxville and Birmingham. 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 Knoxville to Birmingham that include hotel bookings?

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Birmingham (average of $600). Flying from Knoxville to Birmingham in June is currently the most expensive (average of $992). 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 Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Wolverhampton
West Bromwich

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