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Cheap flights from Knoxville to Alexandria from $390

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 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Knoxville to Alexandria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:07 am - 10:43 am
TYS
-
AEX
4h 36m
1 stop
Delta Logo
11:27 am - 5:17 pm
AEX
-
TYS
4h 50m
1 stop
$390Delta
Wed, Sep 9 - Thu, Sep 17
Delta Logo
6:08 pm - 9:25 pm
TYS
-
AEX
4h 17m
1 stop
Delta Logo
5:09 pm - 11:54 pm
AEX
-
TYS
5h 45m
1 stop
$416Delta
Wed, Jun 10 - Sun, Jun 14
Delta Logo
3:54 pm - 9:25 pm
TYS
-
AEX
6h 31m
1 stop
Delta Logo
5:09 pm - 11:54 pm
AEX
-
TYS
5h 45m
1 stop
$428Delta
Wed, Jun 10 - Sun, Jun 14
American Airlines Logo
6:00 am - 5:10 pm
TYS
-
AEX
12h 10m
2 stops
American Airlines Logo
5:40 pm - 11:55 pm
AEX
-
TYS
5h 15m
1 stop
$434American Airlines
Wed, Jun 10 - Sun, Jun 14
American Airlines Logo
2:17 pm - 10:53 pm
TYS
-
AEX
9h 36m
2 stops
American Airlines Logo
10:55 am - 7:20 pm
AEX
-
TYS
7h 25m
1 stop
$460American Airlines
Wed, Sep 9 - Thu, Sep 17
American Airlines Logo
6:00 am - 5:10 pm
TYS
-
AEX
12h 10m
2 stops
American Airlines Logo
5:40 pm - 11:55 pm
AEX
-
TYS
5h 15m
1 stop
$479American Airlines
Wed, Jun 10 - Sun, Jun 14
United Airlines Logo
7:15 am - 8:00 pm
TYS
-
AEX
13h 45m
1 stop
United Airlines Logo
4:08 pm - 9:45 pm
AEX
-
TYS
4h 37m
1 stop
$520United Airlines
Tue, Aug 18 - Sat, Aug 22
United Airlines Logo
4:50 pm - 8:00 pm
TYS
-
AEX
28h 10m
2 stops
United Airlines Logo
4:08 pm - 9:45 pm
AEX
-
TYS
4h 37m
1 stop
$563United Airlines
Tue, Aug 18 - Sat, Aug 22
American Airlines Logo
12:31 pm - 10:53 pm
TYS
-
AEX
11h 22m
2 stops
American Airlines Logo
10:55 am - 11:31 pm
AEX
-
TYS
11h 36m
2 stops
$575American Airlines
Wed, Sep 9 - Thu, Sep 17
United Airlines Logo
6:00 am - 2:50 pm
TYS
-
AEX
33h 50m
2 stops
United Airlines Logo
4:00 pm - 11:12 pm
AEX
-
TYS
6h 12m
1 stop
$582United Airlines
Tue, Jun 16 - Mon, Jun 22

Delta flights from Knoxville to Alexandria, Louisiana

Our best Delta deals on Knoxville to Alexandria, Louisiana flight tickets
Delta
Sep 9
TYS7:07 amKnoxville McGhee Tyson
4h 36m
1 stop
AEX10:43 amAlexandria
Sep 17
AEX11:27 amAlexandria
4h 50m
1 stop
TYS5:17 pmKnoxville McGhee Tyson
$390
Delta
Jun 10
TYS6:08 pmKnoxville McGhee Tyson
4h 17m
1 stop
AEX9:25 pmAlexandria
Jun 14
AEX5:09 pmAlexandria
5h 45m
1 stop
TYS11:54 pmKnoxville McGhee Tyson
$416
Delta
Jun 10
TYS3:54 pmKnoxville McGhee Tyson
6h 31m
1 stop
AEX9:25 pmAlexandria
Jun 14
AEX5:09 pmAlexandria
5h 45m
1 stop
TYS11:54 pmKnoxville McGhee Tyson
$428

American Airlines flights from Knoxville to Alexandria, Louisiana

Our best American Airlines deals on Knoxville to Alexandria, Louisiana flight tickets
American Airlines
Jun 10
TYS6:00 amKnoxville McGhee Tyson
12h 10m
2 stops
AEX5:10 pmAlexandria
Jun 14
AEX5:40 pmAlexandria
5h 15m
1 stop
TYS11:55 pmKnoxville McGhee Tyson
$434
American Airlines
Sep 9
TYS2:17 pmKnoxville McGhee Tyson
9h 36m
2 stops
AEX10:53 pmAlexandria
Sep 17
AEX10:55 amAlexandria
7h 25m
1 stop
TYS7:20 pmKnoxville McGhee Tyson
$460
American Airlines
Jun 10
TYS6:00 amKnoxville McGhee Tyson
12h 10m
2 stops
AEX5:10 pmAlexandria
Jun 14
AEX5:40 pmAlexandria
5h 15m
1 stop
TYS11:55 pmKnoxville McGhee Tyson
$479

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 May 22, 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
Quickest round-trip

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 9/9

7:07 am-10:43 am

1 stop4h 36m

Alexandria

Thu 9/17

11:27 am-5:17 pm

1 stop4h 50m

$390

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 6/10

6:08 pm-9:25 pm

1 stop4h 17m

Alexandria

Sun 6/14

5:09 pm-11:54 pm

1 stop5h 45m

$416

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 6/10

3:54 pm-9:25 pm

1 stop6h 31m

Alexandria

Sun 6/14

5:09 pm-11:54 pm

1 stop5h 45m

$428

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 6/10

6:00 am-5:10 pm

2 stops12h 10m

Alexandria

Sun 6/14

5:40 pm-11:55 pm

1 stop5h 15m

$434

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 9/9

2:17 pm-10:53 pm

2 stops9h 36m

Alexandria

Thu 9/17

10:55 am-7:20 pm

1 stop7h 25m

$460

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 6/10

6:00 am-5:10 pm

2 stops12h 10m

Alexandria

Sun 6/14

5:40 pm-11:55 pm

1 stop5h 15m

$479

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Tue 8/18

7:15 am-8:00 pm

1 stop13h 45m

Alexandria

Sat 8/22

4:08 pm-9:45 pm

1 stop4h 37m

$520

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Tue 8/18

4:50 pm-8:00 pm

2 stops28h 10m

Alexandria

Sat 8/22

4:08 pm-9:45 pm

1 stop4h 37m

$563

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 9/9

12:31 pm-10:53 pm

2 stops11h 22m

Alexandria

Thu 9/17

10:55 am-11:31 pm

2 stops11h 36m

$575

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Tue 6/16

6:00 am-2:50 pm

2 stops33h 50m

Alexandria

Mon 6/22

4:00 pm-11:12 pm

1 stop6h 12m

$582

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.
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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.

An easier way to manage your Alexandria, Louisiana trip

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