$641+ Cheap flights from Knoxville to Walla Walla (TYS - ALW)
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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ALW
Dec 19 — Dec 261
1 adult, Economy
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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
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Best flights from Knoxville to Walla WallaDiscover carefully curated flight deals from Knoxville to Walla Walla that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 19, 2025.
Discover carefully curated flight deals from Knoxville to Walla Walla that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 19, 2025.
This Alaska Airlines deal was found by Cheapflights users on 11/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/212:17 pmTYS - ALW
2 stops12h 56mAlaska Airlines
Sat 1/245:00 amALW - TYS
2 stops12h 56mAlaska Airlines
Deal found 11/17![Alaska Airlines logo]()
$641
This Alaska Airlines deal was found by Cheapflights users on 11/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/222:19 pmTYS - ALW
2 stops12h 54mAlaska Airlines
Sun 1/255:00 amALW - TYS
2 stops14h 47mAlaska Airlines
Deal found 11/17![Alaska Airlines logo]()
$727
This Alaska Airlines deal was found by Cheapflights users on 11/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/231:36 pmTYS - ALW
2 stops13h 37mAlaska Airlines
Sun 1/255:00 amALW - TYS
2 stops14h 47mAlaska Airlines
Deal found 11/17![Alaska Airlines logo]()
$727
Cheap flight deals from Knoxville to Walla Walla
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Walla Walla (ALW). 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 November 19, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $641 (Alaska Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Walla Walla 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 2,558,603 searches. Data last updated November 19, 2025.
Use the filters below to find and compare flights from Knoxville to Walla Walla that are best for you.
Fly from
Knoxville
Fly to
Walla Walla
Route
Depart
Return
Price
KnoxvilleWalla Walla
TYS - ALW
TYSALW
Knoxville McGhee Tyson
Wed 1/21
2:17 pm-12:13 am
2 stops12h 56m
Walla Walla
Sat 1/24
5:00 am-8:56 pm
2 stops12h 56m
$641
KnoxvilleWalla Walla
TYS - ALW
TYSALW
Knoxville McGhee Tyson
Thu 1/22
2:19 pm-12:13 am
2 stops12h 54m
Walla Walla
Sun 1/25
5:00 am-10:47 pm
2 stops14h 47m
$727
KnoxvilleWalla Walla
TYS - ALW
TYSALW
Knoxville McGhee Tyson
Fri 1/23
1:36 pm-12:13 am
2 stops13h 37m
Walla Walla
Sun 1/25
5:00 am-10:47 pm
2 stops14h 47m
$727
- Most accurate provider: When it comes to deals on Knoxville-Walla Walla flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Walla Walla flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Walla Walla flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Walla Walla 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-Walla Walla 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 Walla Walla
Have a flexible travel schedule? Discover the best time to fly to Walla Walla from Knoxville with our price prediction graph.
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.