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Cheap flights from Knoxville to Alexandria from $313

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Alexandria departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Knoxville to Alexandria

Cheap round-trip flights

Delta Logo
6:08 pm - 9:22 pmTYS-AEX
4h 14m1 stop
Delta Logo
5:05 pm - 11:44 pmAEX-TYS
5h 39m1 stop
$400Delta
Find Deal
Wed, Oct 1 - Sun, Oct 5
American Airlines Logo
11:18 am - 10:58 pmTYS-AEX
12h 40m2 stops
American Airlines Logo
5:47 am - 1:09 pmAEX-TYS
6h 22m1 stop
$406American Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
American Airlines Logo
12:15 pm - 10:58 pmTYS-AEX
11h 43m2 stops
American Airlines Logo
10:23 am - 12:07 amAEX-TYS
12h 44m2 stops
$529American Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5

American Airlines flights from Knoxville to Alexandria, Louisiana

Our best American Airlines deals on Knoxville to Alexandria, Louisiana flight tickets
American Airlines
Oct 1
TYS11:18 amKnoxville McGhee Tyson
12h 40m
2 stops
AEX10:58 pmAlexandria
Oct 5
AEX5:47 amAlexandria
6h 22m
1 stop
TYS1:09 pmKnoxville McGhee Tyson
$406
Find similar
American Airlines
Oct 1
TYS12:15 pmKnoxville McGhee Tyson
11h 43m
2 stops
AEX10:58 pmAlexandria
Oct 5
AEX10:23 amAlexandria
12h 44m
2 stops
TYS12:07 amKnoxville McGhee Tyson
$529
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Alexandria, Louisiana 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Knoxville to Alexandria, Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 10/1

6:08 pm-9:22 pm

1 stop4h 14m

Alexandria

Sun 10/5

5:05 pm-11:44 pm

1 stop5h 39m

$400

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 10/1

11:18 am-10:58 pm

2 stops12h 40m

Alexandria

Sun 10/5

5:47 am-1:09 pm

1 stop6h 22m

$406

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 10/1

12:15 pm-10:58 pm

2 stops11h 43m

Alexandria

Sun 10/5

10:23 am-12:07 am

2 stops12h 44m

$529

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Mon 10/13

6:00 am-9:41 am

1 stop4h 41m

$313

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Mon 10/13

2:52 pm-10:43 pm

2 stops8h 51m

$612

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Alexandria from

How to get the cheapest flight ticket from Knoxville to Alexandria, Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Knoxville McGhee Tyson to Alexandria?

American Airlines is the most popular carrier operating from Knoxville McGhee Tyson to Alexandria

When to book flights from Knoxville to Alexandria, Louisiana

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Alexandria, Louisiana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Alexandria, Louisiana (TYS to AEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Alexandria, Louisiana

Direct flights

None
There are no direct flights from Knoxville to Alexandria, Louisiana. There are no popular flight routes from Knoxville to Alexandria, Louisiana.
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  • How far is Knoxville McGhee Tyson to Alexandria by plane?

    A flight from Knoxville McGhee Tyson to Alexandria will travel around 585.4 mi. In terms of flight time, this usually takes a little over 4h 14m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Alexandria Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Alexandria Airport were last updated today.

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Alexandria Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Alexandria Airport.

  • What documentation or ID do you need to fly to Alexandria Airport?

    The necessary travel and health documents for your Alexandria Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Alexandria?

Book flights to Alexandria if you plan to visit one of these locations
Natchez
Natchitoches
Marksville
Leesville

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Alexandria?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to Alexandria for you.

Can I find flights from Knoxville to Alexandria with flexible booking policies on momondo?

momondo does allow users to show only those flights to Alexandria from Knoxville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Knoxville to Alexandria?

Once you have performed a search for Knoxville to Alexandria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to Alexandria right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Knoxville to Alexandria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Alexandria, Louisiana trip

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