$73 Find Cheap Flights from Knoxville to Alabama - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Alabama departing on 7/30. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Alabama

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Alabama, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Alabama, as well as popular online travel agencies
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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$184
Atlanta
Atlanta1 stop$156
Huntsville
Huntsville1 stop$184
Atlanta
Atlanta1 stop$156

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

Thu, Jul 30 - Sun, Aug 2
Allegiant Air Logo
2:06 pm - 2:26 pm
TYS
-
VPS
1h 20mnonstop
Allegiant Air Logo
8:22 pm - 10:43 pm
VPS
-
TYS
1h 21mnonstop
$73Allegiant Air
Sat, Jul 11 - Sat, Jul 18
Allegiant Air Logo
8:45 am - 9:05 am
TYS
-
VPS
1h 20mnonstop
Allegiant Air Logo
7:21 pm - 9:42 pm
VPS
-
TYS
1h 21mnonstop
$75Allegiant Air
Fri, Jul 24 - Mon, Jul 27
Multiple Airlines Logo
12:40 pm - 8:12 pm
TYS
-
ATL
7h 32m
1 stop
Multiple Airlines Logo
4:18 pm - 10:00 pm
ATL
-
TYS
5h 42m
1 stop
$156Multiple Airlines
Mon, Jul 13 - Mon, Jul 20
Multiple Airlines Logo
7:20 pm - 7:06 am
TYS
-
ATL
11h 46m
1 stop
Multiple Airlines Logo
4:18 pm - 10:00 pm
ATL
-
TYS
5h 42m
1 stop
$168Multiple Airlines
Wed, Jul 8 - Tue, Jul 14
Delta Logo
3:54 pm - 6:29 pm
TYS
-
PNS
3h 35m
1 stop
Delta Logo
8:01 am - 1:16 pm
PNS
-
TYS
4h 15m
1 stop
$237Delta
Tue, Jul 14 - Tue, Jul 21
Southwest Logo
7:10 am - 9:35 am
TYS
-
PNS
3h 25m
1 stop
Southwest Logo
10:15 am - 8:25 pm
PNS
-
TYS
9h 10m
2 stops
$242Southwest
Tue, Jul 14 - Tue, Jul 21
Southwest Logo
12:45 pm - 8:00 pm
TYS
-
PNS
8h 15m
2 stops
Southwest Logo
10:15 am - 8:25 pm
PNS
-
TYS
9h 10m
2 stops
$247Southwest
Sat, Aug 22 - Wed, Aug 26
Delta Logo
5:00 pm - 7:20 pm
TYS
-
PNS
3h 20m
1 stop
Delta Logo
7:00 am - 11:11 am
PNS
-
TYS
3h 11m
1 stop
$248Delta
Wed, Jul 8 - Sat, Jul 11
American Airlines Logo
1:00 pm - 4:03 pm
TYS
-
MOB
4h 03m
1 stop
American Airlines Logo
4:28 pm - 10:23 pm
MOB
-
TYS
4h 55m
1 stop
$387American Airlines
Mon, Aug 31 - Sun, Sep 6
American Airlines Logo
4:22 pm - 8:36 pm
TYS
-
MOB
5h 14m
1 stop
American Airlines Logo
4:36 pm - 9:50 pm
MOB
-
TYS
4h 14m
1 stop
$471American 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 $66 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 $66.

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 $274, prices are generally cheapest when you fly direct.

Find deals

Good to know

Low seasonOctober
Cheapest flight$73
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 20% 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.

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 $207 one-way - $400 round-trip

Reviews of the top airline 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.
7.3
Allegiant AirOverall score based on 694 reviews
6.9Comfort
8.1Crew
5.8Food
7.6Boarding
5.4Entertainment
Airline reviews

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

4.0 OkayDennis, May 2026
ICT - LAS
Read more Allegiant Air reviews

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.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

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.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

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

Information on your arrival and departure airports

Knoxville (TYS)