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Cheap flights from Knoxville to Alexandria from $368

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Alexandria departing on 7/17. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Knoxville to Alexandria

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:31 pm - 11:14 pm
TYS
-
AEX
6h 43m
1 stop
American Airlines Logo
6:00 am - 12:56 pm
AEX
-
TYS
5h 56m
1 stop
$368American Airlines
Fri, Jul 17 - Sun, Jul 19
United Airlines Logo
11:53 am - 3:28 pm
TYS
-
AEX
4h 35m
1 stop
United Airlines Logo
4:06 pm - 9:42 pm
AEX
-
TYS
4h 36m
1 stop
$485United Airlines
Wed, Nov 11 - Sat, Nov 14
United Airlines Logo
11:53 am - 3:28 pm
TYS
-
AEX
4h 35m
1 stop
United Airlines Logo
4:06 pm - 9:42 pm
AEX
-
TYS
4h 36m
1 stop
$491United Airlines
Wed, Nov 11 - Sat, Nov 14
United Airlines Logo
5:01 pm - 3:28 pm
TYS
-
AEX
23h 27m
2 stops
United Airlines Logo
4:06 pm - 9:42 pm
AEX
-
TYS
4h 36m
1 stop
$558United Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
5:31 pm - 11:14 pm
TYS
-
AEX
6h 43m
1 stop
American Airlines Logo
6:00 am - 5:37 pm
AEX
-
TYS
10h 37m
2 stops
$559American Airlines
Fri, Jul 17 - Sun, Jul 19
United Airlines Logo
5:01 pm - 3:28 pm
TYS
-
AEX
23h 27m
2 stops
United Airlines Logo
4:06 pm - 9:42 pm
AEX
-
TYS
4h 36m
1 stop
$583United Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
6:03 am - 10:11 am
TYS
-
AEX
5h 08m
1 stop
American Airlines Logo
10:53 am - 7:35 pm
AEX
-
TYS
7h 42m
1 stop
$592American Airlines
Mon, Aug 10 - Thu, Aug 13
United Airlines Logo
9:45 am - 7:58 pm
TYS
-
AEX
11h 13m
2 stops
United Airlines Logo
4:06 pm - 9:42 pm
AEX
-
TYS
4h 36m
1 stop
$596United Airlines
Wed, Nov 11 - Sat, Nov 14
American Airlines Logo
5:33 pm - 10:59 pm
TYS
-
AEX
6h 26m
1 stop
American Airlines Logo
5:00 am - 3:57 pm
AEX
-
TYS
9h 57m
2 stops
$598American Airlines
Mon, Aug 10 - Thu, Aug 13
American Airlines Logo
6:06 am - 4:44 pm
TYS
-
AEX
11h 38m
2 stops
American Airlines Logo
5:00 am - 1:31 pm
AEX
-
TYS
7h 31m
2 stops
$639American Airlines
Mon, Aug 10 - Thu, Aug 13

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United Airlines flights from Knoxville to Alexandria, Louisiana

Our best United Airlines deals on Knoxville to Alexandria, Louisiana flight tickets
United Airlines
Nov 11
TYS11:53 amKnoxville McGhee Tyson
4h 35m
1 stop
AEX3:28 pmAlexandria
Nov 14
AEX4:06 pmAlexandria
4h 36m
1 stop
TYS9:42 pmKnoxville McGhee Tyson
$485
United Airlines
Nov 11
TYS11:53 amKnoxville McGhee Tyson
4h 35m
1 stop
AEX3:28 pmAlexandria
Nov 14
AEX4:06 pmAlexandria
4h 36m
1 stop
TYS9:42 pmKnoxville McGhee Tyson
$491
United Airlines
Nov 11
TYS5:01 pmKnoxville McGhee Tyson
23h 27m
2 stops
AEX3:28 pmAlexandria
Nov 14
AEX4:06 pmAlexandria
4h 36m
1 stop
TYS9:42 pmKnoxville McGhee Tyson
$558

American Airlines flights from Knoxville to Alexandria, Louisiana

Our best American Airlines deals on Knoxville to Alexandria, Louisiana flight tickets
American Airlines
Jul 17
TYS5:31 pmKnoxville McGhee Tyson
6h 43m
1 stop
AEX11:14 pmAlexandria
Jul 19
AEX6:00 amAlexandria
5h 56m
1 stop
TYS12:56 pmKnoxville McGhee Tyson
$368
American Airlines
Jul 17
TYS5:31 pmKnoxville McGhee Tyson
6h 43m
1 stop
AEX11:14 pmAlexandria
Jul 19
AEX6:00 amAlexandria
10h 37m
2 stops
TYS5:37 pmKnoxville McGhee Tyson
$559
American Airlines
Aug 10
TYS6:03 amKnoxville McGhee Tyson
5h 08m
1 stop
AEX10:11 amAlexandria
Aug 13
AEX10:53 amAlexandria
7h 42m
1 stop
TYS7:35 pmKnoxville McGhee Tyson
$592

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 July 5, 2026.
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

Cheapest round-trip

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Fri 7/17

5:31 pm-11:14 pm

1 stop6h 43m

Alexandria

Sun 7/19

6:00 am-12:56 pm

1 stop5h 56m

$368
Quickest round-trip

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 11/11

11:53 am-3:28 pm

1 stop4h 35m

Alexandria

Sat 11/14

4:06 pm-9:42 pm

1 stop4h 36m

$485

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 11/11

11:53 am-3:28 pm

1 stop4h 35m

Alexandria

Sat 11/14

4:06 pm-9:42 pm

1 stop4h 36m

$491

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 11/11

5:01 pm-3:28 pm

2 stops23h 27m

Alexandria

Sat 11/14

4:06 pm-9:42 pm

1 stop4h 36m

$558

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Fri 7/17

5:31 pm-11:14 pm

1 stop6h 43m

Alexandria

Sun 7/19

6:00 am-5:37 pm

2 stops10h 37m

$559

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 11/11

5:01 pm-3:28 pm

2 stops23h 27m

Alexandria

Sat 11/14

4:06 pm-9:42 pm

1 stop4h 36m

$583

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Mon 8/10

6:03 am-10:11 am

1 stop5h 08m

Alexandria

Thu 8/13

10:53 am-7:35 pm

1 stop7h 42m

$592

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 11/11

9:45 am-7:58 pm

2 stops11h 13m

Alexandria

Sat 11/14

4:06 pm-9:42 pm

1 stop4h 36m

$596

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Mon 8/10

5:33 pm-10:59 pm

1 stop6h 26m

Alexandria

Thu 8/13

5:00 am-3:57 pm

2 stops9h 57m

$598

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Mon 8/10

6:06 am-4:44 pm

2 stops11h 38m

Alexandria

Thu 8/13

5:00 am-1:31 pm

2 stops7h 31m

$639

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time

4h 17m

Direct flights

None
The fastest flight from Knoxville to Alexandria, Louisiana takes 4h 17m
There are no direct flights from Knoxville to Alexandria, Louisiana. There are no popular flight routes from Knoxville to Alexandria, Louisiana.
Search flight deals

Frequently asked questions about flying from Knoxville to Alexandria, Louisiana

  • 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 17m.

  • 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.

Frequently asked questions about flying from Knoxville to Alexandria, Louisiana

  • How do I get Price Alerts for flights from Knoxville to Alexandria, Louisiana?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Knoxville from Alexandria, Louisiana. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Knoxville to Alexandria, Louisiana with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Alexandria?

Book flights to Alexandria if you plan to visit one of these locations
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.

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