$338+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — AEX
Sep 28 — Oct 51
Round-trip
1 adult, Economy
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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
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 August 29, 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 August 29, 2026.
This Delta deal was found by Cheapflights users on 8/24. 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.
Tue 9/85:40 am -
1 stop6h 30m
Sat 9/126:12 am -
1 stop3h 32m
Deal found 8/24![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 8/28. 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 9/123:53 pm -
2 stops7h 46m
Wed 9/165:15 pm -
1 stop5h 07m
Deal found 8/28![American Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/24. 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 8/24![United Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/86:06 am -
2 stops11h 38m
Sat 9/125:15 pm -
1 stop5h 07m
Deal found 8/24![American Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Wed 9/911:49 am -
1 stop5h 53m
Sun 9/1310:56 am -
2 stops11h 11m
Deal found 8/25![American Airlines logo]()
$577
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 August 29, 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 August 29, 2026.
This Delta deal was found by Cheapflights users on 8/25. 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.
Wed 9/95:40 am -
1 stop6h 30m
Sun 9/135:21 pm -
1 stop5h 34m
Deal found 8/25![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 8/28. 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 9/126:00 am -
1 stop5h 23m
Wed 9/165:15 pm -
1 stop5h 07m
Deal found 8/28![American Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 8/27. 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 8/27![United Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 8/24. 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.
Tue 9/85:40 am -
1 stop6h 30m
Sat 9/126:12 am -
1 stop3h 32m
Deal found 8/24![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/86:06 am -
2 stops11h 38m
Sat 9/125:15 pm -
1 stop5h 07m
Deal found 8/24![American Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Wed 9/93:53 pm -
2 stops7h 46m
Sun 9/1310:56 am -
2 stops11h 11m
Deal found 8/25![American Airlines logo]()
$582
Last-minute flights from Knoxville to AlexandriaDiscover last-minute flight deals from Knoxville to Alexandria. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Alexandria. Data last updated August 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/24. 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.
Tue 9/85:40 am -
1 stop6h 30m
Sat 9/126:12 am -
1 stop3h 32m
Deal found 8/24![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/86:06 am -
2 stops11h 38m
Sat 9/125:15 pm -
1 stop5h 07m
Deal found 8/24![American Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Wed 9/911:49 am -
1 stop5h 53m
Sun 9/1310:56 am -
2 stops11h 11m
Deal found 8/25![American Airlines logo]()
$577
This American Airlines deal was found by Cheapflights users on 8/28. 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 9/123:53 pm -
2 stops7h 46m
Wed 9/165:15 pm -
1 stop5h 07m
Deal found 8/28![American Airlines logo]()
$344
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 August 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $338 (American Airlines) |
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 August 29, 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
Wed 9/9
5:40 am-11:10 am
1 stop6h 30m
Alexandria
Sun 9/13
5:21 pm-11:55 pm
1 stop5h 34m
$338
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Sat 9/12
6:00 am-10:23 am
1 stop5h 23m
Alexandria
Wed 9/16
5:15 pm-11:22 pm
1 stop5h 07m
$338
Quickest round-trip
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Tue 9/8
5:40 am-11:10 am
1 stop6h 30m
Alexandria
Sat 9/12
6:12 am-10:44 am
1 stop3h 32m
$338
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
$403
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Tue 9/8
6:06 am-4:44 pm
2 stops11h 38m
Alexandria
Sat 9/12
5:15 pm-11:22 pm
1 stop5h 07m
$423
KnoxvilleAlexandria
TYS Knoxville McGhee Tyson - AEX Alexandria
TYSAEX
Knoxville McGhee Tyson
Wed 9/9
3:53 pm-10:39 pm
2 stops7h 46m
Alexandria
Sun 9/13
10:56 am-11:07 pm
2 stops11h 11m
$582
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 August.
| 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 locationsNatchitoches
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