$161+ 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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — TYS
Nov 8 — Nov 151
Round-trip
1 adult, Economy
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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
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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
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Cheapest flights from Birmingham to KnoxvilleExplore 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 October 9, 2026.
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 October 9, 2026.
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Sun 12/207:07 pm -
1 stop3h 46m
Thu 12/318:01 pm -
1 stop4h 43m
Deal found 10/7![American Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 10/7. 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 10/232:42 pm -
1 stop3h 50m
Tue 10/276:20 am -
1 stop6h 45m
Deal found 10/7![American Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:10 am -
1 stop5h 00m
Sun 11/297:50 pm -
1 stop4h 45m
Deal found 10/8![Southwest logo]()
$428
This Southwest deal was found by Cheapflights users on 10/7. 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 12/202:45 pm -
1 stop5h 55m
Thu 12/317:05 am -
2 stops7h 35m
Deal found 10/7![Southwest logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Fri 10/162:10 pm -
Nonstop1h 05m
Sun 10/1811:10 am -
Nonstop1h 06m
Deal found 10/5![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/172:40 pm -
1 stop5h 09m
Sun 10/1811:10 am -
Nonstop1h 06m
Deal found 10/7![United Airlines logo]()
$459
This Southwest deal was found by Cheapflights users on 10/4. 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.
Mon 10/197:05 am -
1 stop5h 05m
Fri 10/237:25 pm -
1 stop4h 55m
Deal found 10/4![Southwest logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 10/199:08 pm -
1 stop20h 06m
Fri 10/237:00 am -
2 stops14h 28m
Deal found 10/4![Multiple Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 10/5. 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 10/216:35 am -
1 stop6h 05m
Sun 10/255:40 am -
1 stop3h 27m
Deal found 10/5![Delta logo]()
$503
Best flights from Birmingham to KnoxvilleDiscover carefully curated flight deals from Birmingham to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
Discover carefully curated flight deals from Birmingham to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
This Delta deal was found by Cheapflights users on 10/5. 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 4/712:19 pm -
1 stop3h 54m
Tue 4/138:47 am -
1 stop3h 35m
Deal found 10/5![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 10/9. 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.
Sat 10/245:35 am -
1 stop5h 25m
Wed 10/287:15 am -
2 stops10h 00m
Deal found 10/9![Southwest logo]()
$372
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 12/88:02 am -
1 stop13h 48m
Wed 12/96:25 am -
2 stops15h 01m
Deal found 10/8![United Airlines logo]()
$778
This Southwest deal was found by Cheapflights users on 10/7. 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 12/202:45 pm -
1 stop5h 55m
Thu 12/317:05 am -
2 stops7h 35m
Deal found 10/7![Southwest logo]()
$439
This Delta deal was found by Cheapflights users on 10/5. 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 10/216:35 am -
1 stop6h 05m
Sun 10/255:40 am -
1 stop3h 27m
Deal found 10/5![Delta logo]()
$503
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:10 am -
1 stop5h 00m
Sun 11/297:50 pm -
2 stops5h 45m
Deal found 10/8![Southwest logo]()
$535
This Southwest deal was found by Cheapflights users on 10/5. 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 10/212:25 pm -
1 stop5h 40m
Sun 10/256:25 am -
2 stops7h 30m
Deal found 10/5![Southwest logo]()
$667
Last-minute flights from Birmingham to KnoxvilleDiscover last-minute flight deals from Birmingham to Knoxville. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to Knoxville. Data last updated October 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Fri 10/162:10 pm -
Nonstop1h 05m
Sun 10/1811:10 am -
Nonstop1h 06m
Deal found 10/5![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/172:40 pm -
1 stop5h 09m
Sun 10/1811:10 am -
Nonstop1h 06m
Deal found 10/7![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/175:30 am -
1 stop3h 53m
Sat 10/174:49 pm -
1 stop5h 35m
Deal found 10/5![American Airlines logo]()
$555
This Southwest deal was found by Cheapflights users on 10/4. 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.
Mon 10/197:05 am -
1 stop5h 05m
Fri 10/237:25 pm -
1 stop4h 55m
Deal found 10/4![Southwest logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 10/199:08 pm -
1 stop20h 06m
Fri 10/237:00 am -
2 stops14h 28m
Deal found 10/4![Multiple Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 10/5. 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 10/216:35 am -
1 stop6h 05m
Sun 10/255:40 am -
1 stop3h 27m
Deal found 10/5![Delta logo]()
$503
This American Airlines deal was found by Cheapflights users on 10/7. 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 10/232:42 pm -
1 stop3h 50m
Tue 10/276:20 am -
1 stop6h 45m
Deal found 10/7![American Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 10/7. 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 10/238:20 am -
1 stop2h 55m
Tue 10/277:15 am -
2 stops10h 00m
Deal found 10/7![Southwest logo]()
$552
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:10 am -
1 stop5h 00m
Sun 11/297:50 pm -
1 stop4h 45m
Deal found 10/8![Southwest logo]()
$428
One-way flights from Birmingham to KnoxvilleSearch for one-way flight options from Birmingham to Knoxville. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
Search for one-way flight options from Birmingham to Knoxville. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/202:45 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$161
This Delta deal was found by Cheapflights users on 10/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/205:20 am -
1 stop3h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Delta logo]()
$173
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Sun 11/227:14 pm -
1 stop3h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![American Airlines logo]()
$184
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/226:05 am -
2 stops16h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 10/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:21 am -
2 stops10h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![American Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Sun 12/207:00 am -
3 stops12h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$843
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 October 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 (American Airlines) |
One-way from | $161 (Southwest) |
Good round-trip deal | $324 or less |
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 7,457,451 searches. Data last updated October 9, 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
Cheapest round-trip
BirminghamKnoxville
BHM Birmingham - TYS Knoxville McGhee Tyson
BHMTYS
Birmingham
Sun 12/20
2:45 pm-9:40 pm
1 stop5h 55m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$161
Quickest round-trip
BirminghamKnoxville
BHM Birmingham - TYS Knoxville McGhee Tyson
BHMTYS
Birmingham
Sun 12/20
5:20 am-9:31 am
1 stop3h 11m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$173
BirminghamKnoxville
BHM Birmingham - TYS Knoxville McGhee Tyson
BHMTYS
Birmingham
Sun 12/20
7:07 pm-11:53 pm
1 stop3h 46m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$184
BirminghamKnoxville
BHM Birmingham - TYS Knoxville McGhee Tyson
BHMTYS
Birmingham
Sun 11/22
7:14 pm-11:59 pm
1 stop3h 45m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$184
BirminghamKnoxville
BHM Birmingham - TYS Knoxville McGhee Tyson
BHMTYS
Birmingham
Wed 4/7
12:19 pm-5:13 pm
1 stop3h 54m
Knoxville McGhee Tyson
Tue 4/13
8:47 am-11:22 am
1 stop3h 35m
$367
BirminghamKnoxville
BHM Birmingham - TYS Knoxville McGhee Tyson
BHMTYS
Birmingham
Sat 10/24
5:35 am-12:00 pm
1 stop5h 25m
Knoxville McGhee Tyson
Wed 10/28
7:15 am-4:15 pm
2 stops10h 00m
$372
BirminghamKnoxville
BHM Birmingham - TYS Knoxville McGhee Tyson
BHMTYS
Birmingham
Sun 12/20
2:45 pm-9:40 pm
1 stop5h 55m
Knoxville McGhee Tyson
Thu 12/31
7:05 am-1:40 pm
2 stops7h 35m
$439
BirminghamKnoxville
BHM Birmingham - TYS Knoxville McGhee Tyson
BHMTYS
Birmingham
Sun 11/22
6:05 am-11:59 pm
2 stops16h 54m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$448
BirminghamKnoxville
BHM Birmingham - TYS Knoxville McGhee Tyson
BHMTYS
Birmingham
Wed 10/21
6:35 am-1:40 pm
1 stop6h 05m
Knoxville McGhee Tyson
Sun 10/25
5:40 am-8:07 am
1 stop3h 27m
$503
BirminghamKnoxville
BHM Birmingham - TYS Knoxville McGhee Tyson
BHMTYS
Birmingham
Sun 11/22
6:10 am-12:10 pm
1 stop5h 00m
Knoxville McGhee Tyson
Sun 11/29
7:50 pm-12:35 am
2 stops5h 45m
$535
Showing 1-10 of 13 resultsSorted 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
BHM-TYS
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.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
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