$63 Find Cheap Flights from Knoxville to Alabama - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Alabama departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Knoxville to Alabama

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Huntsville
Huntsville1 stop$206
Atlanta
Atlanta1 stop$128
Huntsville
Huntsville1 stop$206
Atlanta
Atlanta1 stop$128

Book Cheap Knoxville to Alabama Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Alabama that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Alabama

Sun, Sep 13 - Thu, Sep 24
Allegiant Air Logo
6:23 pm - 6:45 pm
TYS
-
VPS
1h 22mnonstop
Allegiant Air Logo
7:35 pm - 9:56 pm
VPS
-
TYS
1h 21mnonstop
$84Allegiant Air
Sun, Sep 13 - Mon, Oct 5
Allegiant Air Logo
6:23 pm - 6:45 pm
TYS
-
VPS
1h 22mnonstop
Allegiant Air Logo
7:59 pm - 10:20 pm
VPS
-
TYS
1h 21mnonstop
$84Allegiant Air
Fri, Oct 9 - Mon, Oct 12
Allegiant Air Logo
3:14 pm - 3:36 pm
TYS
-
VPS
1h 22mnonstop
Allegiant Air Logo
7:28 pm - 9:49 pm
VPS
-
TYS
1h 21mnonstop
$116Allegiant Air
Thu, Aug 20 - Wed, Aug 26
Multiple Airlines Logo
12:55 pm - 8:39 pm
TYS
-
ATL
7h 44m
1 stop
Multiple Airlines Logo
4:54 pm - 4:25 pm
ATL
-
TYS
23h 31m
1 stop
$128Multiple Airlines
Thu, Sep 3 - Sun, Sep 6
Multiple Airlines Logo
12:52 pm - 8:39 pm
TYS
-
ATL
7h 47m
1 stop
Multiple Airlines Logo
12:45 pm - 8:51 pm
ATL
-
TYS
8h 06m
1 stop
$156Multiple Airlines
Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
10:54 am - 9:47 am
TYS
-
ATL
22h 53m
1 stop
Multiple Airlines Logo
4:54 pm - 4:21 pm
ATL
-
TYS
23h 27m
1 stop
$161Multiple Airlines
Fri, Oct 2 - Mon, Oct 5
Delta Logo
5:40 am - 6:40 am
TYS
-
ATL
1h 00mnonstop
Delta Logo
7:13 pm - 8:15 pm
ATL
-
TYS
1h 02mnonstop
$199Delta
Sat, Oct 3 - Mon, Oct 5
Delta Logo
5:45 pm - 6:50 pm
TYS
-
ATL
1h 05mnonstop
Delta Logo
4:31 pm - 5:28 pm
ATL
-
TYS
0h 57mnonstop
$199Delta
Wed, Sep 2 - Tue, Sep 8
American Airlines Logo
7:25 pm - 10:38 pm
TYS
-
PNS
4h 13m
1 stop
American Airlines Logo
4:57 pm - 11:51 pm
PNS
-
TYS
5h 54m
1 stop
$243American Airlines
Thu, Sep 17 - Tue, Sep 22
American Airlines Logo
7:18 pm - 10:10 pm
TYS
-
PNS
3h 52m
1 stop
American Airlines Logo
8:18 am - 3:22 pm
PNS
-
TYS
6h 04m
1 stop
$243American Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Alabama flights

Get data-powered insights and trends into flights from Knoxville to Alabama to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Knoxville to Alabama flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Alabama from Knoxville found in the last 5 days was to Gulf Shores, at $73 round-trip. The most popular route is from Knoxville (TYS) to Gulf Shores (GUF), and the cheapest round-trip airline ticket found on this route in the last 5 days was $73.

Can I save money by flying with a layover from Knoxville to Alabama?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $273, prices are generally cheapest when you fly direct.

Good to know

Low season

October

Cheapest flight

$63
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Knoxville to Valparaiso

FAQs - booking Alabama flights

  • How does KAYAK find such low prices on flights from Knoxville to Alabama?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Alabama.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Alabama?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to Alabama is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Alabama?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Knoxville to Alabama with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Alabama?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Knoxville to Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Knoxville and Alabama per day?

    There is a maximum of 1 nonstop flight a day that takes off from Knoxville and lands in Alabama, with an average flight time of 1h 30m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 2 flights.

Top tips for finding cheap flights to Alabama

  • Looking for a cheap flight? 25% of our users found tickets from Knoxville to the following destinations at these prices or less: Atlanta $178 one-way - $357 round-trip

Reviews of the top airlines flying from Knoxville to Alabama

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Alabama. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Alabama? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8488 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

My flight home from Knoxville, TN, included a layover in Atlanta. I boarded the aircraft in Zone 5 and although there was limited overhead space, I was able to put my 'backpack' style roller-bag above my seat. Unfortunately, due to continued bad weather, we had to deplane. There were many people who would have missed their connection, so they rebooked. When we were re-boarding, the gate agent welcomed zone 5 and then made an announcement: All roller-bags for zone 5 passengers and higher will need to be gate checked. I promptly pushed the telescoping handle in and held my bag like a backpack. I was able to bring it on board, which was a relief. Upon entering the aircraft it became apparent that there was easily 40% open overhead space. There were audible signs of angry passengers who felt duped into checking their bags when in fact there were noticeably LESS passengers on the aircraft and TONS of overhead space. I'm not sure what kinds of parameters are used to determine when to cut off roller-bags from being brought on board, but it seemed deceptive and underhanded to have so many people get stuck checking their bags when clearly there was ample room for at least one more zone.

4.0 OkayErnest, Jul 2026
TYS - ATL
Read more Delta reviews

My flight home from Knoxville, TN, included a layover in Atlanta. I boarded the aircraft in Zone 5 and although there was limited overhead space, I was able to put my 'backpack' style roller-bag above my seat. Unfortunately, due to continued bad weather, we had to deplane. There were many people who would have missed their connection, so they rebooked. When we were re-boarding, the gate agent welcomed zone 5 and then made an announcement: All roller-bags for zone 5 passengers and higher will need to be gate checked. I promptly pushed the telescoping handle in and held my bag like a backpack. I was able to bring it on board, which was a relief. Upon entering the aircraft it became apparent that there was easily 40% open overhead space. There were audible signs of angry passengers who felt duped into checking their bags when in fact there were noticeably LESS passengers on the aircraft and TONS of overhead space. I'm not sure what kinds of parameters are used to determine when to cut off roller-bags from being brought on board, but it seemed deceptive and underhanded to have so many people get stuck checking their bags when clearly there was ample room for at least one more zone.

The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

The tray table was broken and the food was terrible.

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

It was poor a four hour delay and no explanation for the delay. What’s a 35 dollars going to do. It also made me miss my car rental,

It was on time. Flight was comfortable. Staff was nice. It was the way a flight should always be.

The price was the only good thing about this flight. It was scary during takeoff when the plane tilted side to side. It made me feel very nervous as I have never had a take-off that unsmooth. There was no on-flight movie or music options and the only complimentary option was water. Other airlines offer trail mix or a caramel cookie and pop options as complimentary. This flight was a 2.5 hour flight. I understand for shorter flights not having options, but a flight 2 hours or longer should offer more complimentary options and in flight entertainment. Also the seats did not recline and for a longer flight reclining seats are a must for comfort.

A very pleasant flight but it would be greatly improved with wifi to help entertain kids

This is a no frills, get it done, efficient airline. The seat is a lawn chair. You better bring your own entertainment. If you want something other than water you need to pay for it. But they will get you to your destination quickly, on time, and then they will turn the flight around and go right back where they came from. Reliably. Couple times a week tops. If it fits into your schedule, you can’t get there cheaper or faster.

A three hour delay to board and then another hour on the tarmac because they couldn't get a tractor? Ugh.

Allegiant canceled the flight. The flight the next day was full. Allegiant did not provide any compensation besides a refund. Last time on Allegiant.

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

Everything you need to know for your flight from Knoxville to Alabama

Information on your arrival and departure airports