HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Birmingham

$393+ Cheap flights from Knoxville (TYS) to Birmingham (BHX)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BHX
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to Birmingham 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 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 July 23, 2026.

This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:55 pm
TYS
-
BHX
2 stops37h 40m
United Airlines
Thu 11/196:10 am
BHX
-
TYS
2 stops22h 46m
United Airlines
Deal found 7/22$844
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:22 pm
TYS
-
BHX
2 stops15h 18m
Delta
Mon 8/311:25 pm
BHX
-
TYS
2 stops34h 06m
Delta
Deal found 7/22$959
This oojo deal was found by Cheapflights users on 7/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:20 pm
TYS
-
BHX
2 stops41h 00m
Lufthansa
Fri 8/285:55 am
BHX
-
TYS
2 stops19h 29m
Lufthansa
Deal found 7/20$1,140
This Air Canada deal was found by Cheapflights users on 7/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:45 am
TYS
-
BHX
3 stops19h 05m
Air Canada
Mon 8/315:55 am
BHX
-
TYS
3 stops19h 29m
Air Canada
Deal found 7/22$1,315
This Air Canada deal was found by Cheapflights users on 7/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:45 am
TYS
-
BHX
3 stops19h 15m
Air Canada
Fri 8/285:55 am
BHX
-
TYS
3 stops19h 29m
Air Canada
Deal found 7/20$1,887

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 July 23, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$845
(United Airlines)

One-way from

$393
(Kiwi.com)
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.
Search Deals
From Knoxville McGhee Tyson to Birmingham
Search Deals
One-way flight from Knoxville McGhee Tyson to Birmingham
Search Deals

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 July 23, 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

Mon 11/16

5:55 pm-12:35 pm

2 stops37h 40m

Birmingham

Thu 11/19

6:10 am-11:56 pm

2 stops22h 46m

$844

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Mon 8/24

5:22 pm-1:40 pm

2 stops15h 18m

Birmingham

Mon 8/31

1:25 pm-6:31 pm

2 stops34h 06m

$959

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Sat 8/15

7:20 pm-5:20 pm

2 stops41h 00m

Birmingham

Fri 8/28

5:55 am-8:24 pm

2 stops19h 29m

$1,140
Quickest round-trip

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Mon 8/24

9:45 am-9:50 am

3 stops19h 05m

Birmingham

Mon 8/31

5:55 am-8:24 pm

3 stops19h 29m

$1,315
Cheapest one-way

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Fri 11/13

8:25 am-3:15 pm

3 stops49h 50m

$393
Quickest one-way

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Fri 11/13

5:57 pm-1:35 pm

2 stops14h 38m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Knoxville-Birmingham flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Knoxville-Birmingham flight deals on Cheapflights vs. Expedia <90% 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.

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 37h 40m. United Airlines provides one of the quickest options available for as low as $844. There are 4002 mi between Knoxville and Birmingham.

  • 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.

See more FAQs

Traveling to a place near Birmingham?

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

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.