$328+ Cheap flights from Knoxville to Alexandria, LA (TYS - AEX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — AEX
Oct 22 — Oct 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Knoxville to Alexandria with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Alexandria
Cheapest
Best
Last-minute
One-way
Cheapest flights from Knoxville to AlexandriaExplore the most affordable flight options available from Knoxville to Alexandria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Knoxville to Alexandria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:06 pm -
1 stop5h 26m
Sun 10/186:10 am -
1 stop3h 39m
Deal found 9/17![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:45 pm -
1 stop5h 22m
Wed 11/44:06 pm -
1 stop4h 51m
Deal found 9/16![United Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:34 pm -
1 stop7h 26m
Mon 9/219:45 am -
1 stop7h 30m
Deal found 9/17![United Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:35 pm -
1 stop6h 04m
Wed 10/76:00 am -
1 stop7h 07m
Deal found 9/18![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:06 pm -
1 stop5h 26m
Sun 10/116:10 am -
1 stop6h 30m
Deal found 9/17![Delta logo]()
$508
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:26 pm -
1 stop7h 20m
Sun 10/115:17 pm -
1 stop5h 01m
Deal found 9/19![American Airlines logo]()
$518
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
2 stops11h 47m
Sun 10/185:17 pm -
1 stop5h 01m
Deal found 9/17![American Airlines logo]()
$539
Best flights from Knoxville to AlexandriaDiscover carefully curated flight deals from Knoxville to Alexandria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Knoxville to Alexandria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:06 pm -
1 stop5h 26m
Sun 10/186:10 am -
1 stop3h 39m
Deal found 9/21![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:45 pm -
1 stop5h 22m
Wed 11/44:06 pm -
1 stop4h 51m
Deal found 9/19![United Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:35 pm -
1 stop6h 04m
Wed 10/76:00 am -
1 stop7h 07m
Deal found 9/18![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:06 pm -
1 stop5h 26m
Sun 10/116:10 am -
1 stop6h 30m
Deal found 9/17![Delta logo]()
$508
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:26 pm -
1 stop7h 20m
Sun 10/115:17 pm -
1 stop5h 01m
Deal found 9/20![American Airlines logo]()
$518
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
2 stops11h 47m
Sun 10/185:17 pm -
1 stop5h 01m
Deal found 9/21![American Airlines logo]()
$539
Last-minute flights from Knoxville to AlexandriaDiscover last-minute flight deals from Knoxville to Alexandria. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Alexandria. Data last updated September 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:35 pm -
1 stop6h 04m
Wed 10/76:00 am -
1 stop7h 07m
Deal found 9/18![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:06 pm -
1 stop5h 26m
Sun 10/116:10 am -
1 stop6h 30m
Deal found 9/17![Delta logo]()
$508
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:26 pm -
1 stop7h 20m
Sun 10/115:17 pm -
1 stop5h 01m
Deal found 9/19![American Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:05 pm -
1 stop4h 25m
Sun 10/114:05 pm -
2 stops21h 37m
Deal found 9/18![United Airlines logo]()
$592
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:06 pm -
1 stop5h 26m
Sun 10/186:10 am -
1 stop3h 39m
Deal found 9/17![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
2 stops11h 47m
Sun 10/185:17 pm -
1 stop5h 01m
Deal found 9/17![American Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:45 pm -
1 stop5h 22m
Wed 11/44:06 pm -
1 stop4h 51m
Deal found 9/19![United Airlines logo]()
$428
One-way flights from Knoxville to AlexandriaSearch for one-way flight options from Knoxville to Alexandria. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Knoxville to Alexandria. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 am -
1 stop6h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Delta logo]()
$373
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:13 pm -
1 stop4h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Delta logo]()
$467
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am -
2 stops11h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![American Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
2 stops11h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![American Airlines logo]()
$557
Find flight deals from Knoxville to Alexandria
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Alexandria (AEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $328 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Alexandria 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, Cheapflights users made 7,457,451 searches. Data last updated September 22, 2026.
Use the filters below to find and compare flights from Knoxville to Alexandria that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Thu 10/15
12:06 pm-4:32 pm
1 stop5h 26m
Alexandria
Sun 10/18
6:10 am-10:49 am
1 stop3h 39m
$328
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Sun 10/18
5:40 am-11:16 am
1 stop6h 36m
Alexandria
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$373
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Sat 10/31
3:45 pm-8:07 pm
1 stop5h 22m
Alexandria
Wed 11/4
4:06 pm-9:57 pm
1 stop4h 51m
$428
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Sat 10/3
5:35 pm-10:39 pm
1 stop6h 04m
Alexandria
Wed 10/7
6:00 am-2:07 pm
1 stop7h 07m
$459
Quickest round-trip
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Sun 9/27
6:13 pm-9:34 pm
1 stop4h 21m
Alexandria
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$467
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Thu 10/8
12:06 pm-4:32 pm
1 stop5h 26m
Alexandria
Sun 10/11
6:10 am-1:40 pm
1 stop6h 30m
$508
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Thu 10/8
5:26 pm-11:46 pm
1 stop7h 20m
Alexandria
Sun 10/11
5:17 pm-11:18 pm
1 stop5h 01m
$518
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Thu 10/15
6:00 am-4:47 pm
2 stops11h 47m
Alexandria
Sun 10/18
5:17 pm-11:18 pm
1 stop5h 01m
$539
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Sun 9/27
6:00 am-4:42 pm
2 stops11h 42m
Alexandria
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$557
Sorted by cheapest first
Compare providers for flights from Knoxville to Alexandria
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Alexandria in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Alexandria, Louisiana flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Alexandria, Louisiana flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Alexandria, Louisiana flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Alexandria, Louisiana flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Alexandria, Louisiana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Knoxville to Alexandria
Have a flexible travel schedule? Discover the best time to fly to Alexandria from Knoxville with our price prediction graph.
TYS-AEX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Alexandria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Alexandria?
Book flights to Alexandria if you plan to visit one of these locationsLeesville
Natchitoches
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alexandria flight routes
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Knoxville
Popular flights