HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$111+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — TYS
Jul 14 — Jul 211
Tue 7/14
Tue 7/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Birmingham to Knoxville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 14, 2026.

This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:00 am
BHM
-
TYS
1 stop9h 00m
Southwest
Wed 7/16:55 pm
TYS
-
BHM
1 stop4h 40m
Southwest
Deal found 6/9$312
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:50 pm
BHM
-
TYS
1 stop2h 30m
Southwest
Sat 7/116:55 pm
TYS
-
BHM
1 stop5h 05m
Southwest
Deal found 6/9$352
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:46 pm
BHM
-
TYS
1 stop6h 12m
American Airlines
Mon 7/68:05 pm
TYS
-
BHM
1 stop3h 55m
American Airlines
Deal found 6/11$407
This Southwest deal was found by Cheapflights users on 6/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:50 pm
BHM
-
TYS
1 stop2h 25m
Southwest
Thu 7/22:20 pm
TYS
-
BHM
1 stop4h 45m
Southwest
Deal found 6/13$432
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:00 am
BHM
-
TYS
1 stop9h 00m
Southwest
Mon 7/66:40 am
TYS
-
BHM
2 stops12h 25m
Southwest
Deal found 6/11$493
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:15 am
BHM
-
TYS
1 stop3h 25m
Delta
Tue 6/1610:26 am
TYS
-
BHM
1 stop3h 57m
Delta
Deal found 6/12$525
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:00 am
BHM
-
TYS
1 stop4h 55m
Southwest
Tue 6/167:10 am
TYS
-
BHM
2 stops11h 25m
Southwest
Deal found 6/12$536
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/118:13 am
BHM
-
TYS
1 stop13h 16m
United Airlines
Wed 8/129:00 am
TYS
-
BHM
1 stop13h 21m
United Airlines
Deal found 6/11$617
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:30 am
BHM
-
TYS
1 stop4h 06m
American Airlines
Fri 6/197:59 pm
TYS
-
BHM
1 stop4h 33m
American Airlines
Deal found 6/12$647
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:30 am
BHM
-
TYS
1 stop5h 30m
Southwest
Fri 6/196:40 am
TYS
-
BHM
2 stops12h 25m
Southwest
Deal found 6/12$658

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 June 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$312
(Southwest)

One-way from

$111
(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
One-way flight 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 June 14, 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

Wed 7/1

7:00 am-5:00 pm

1 stop9h 00m

Knoxville McGhee Tyson

Wed 7/1

6:55 pm-10:35 pm

1 stop4h 40m

$312
Quickest round-trip

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Sun 7/5

5:50 pm-9:20 pm

1 stop2h 30m

Knoxville McGhee Tyson

Sat 7/11

6:55 pm-11:00 pm

1 stop5h 05m

$352

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Wed 7/1

2:46 pm-9:58 pm

1 stop6h 12m

Knoxville McGhee Tyson

Mon 7/6

8:05 pm-11:00 pm

1 stop3h 55m

$407

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Wed 7/1

7:00 am-5:00 pm

1 stop9h 00m

Knoxville McGhee Tyson

Mon 7/6

6:40 am-6:05 pm

2 stops12h 25m

$493

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Tue 8/11

8:13 am-10:29 pm

1 stop13h 16m

Knoxville McGhee Tyson

Wed 8/12

9:00 am-9:21 pm

1 stop13h 21m

$664
Cheapest one-way
Quickest one-way

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Wed 9/9

12:19 pm-6:17 pm

1 stop4h 58m

$111

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Wed 7/8

6:05 am-12:05 pm

1 stop5h 00m

$133

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Wed 9/9

11:20 am-10:49 pm

2 stops10h 29m

$533

BirminghamKnoxville

BHM - TYS

BHMTYS

Birmingham

Wed 7/8

5:30 am-6:20 pm

2 stops11h 50m

$717

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first

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 June.
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 6h 12m. 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
Murphy
Alcoa
Oak Ridge

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.