$150 Cheap United flights Los Angeles (LAX) to Knoxville (TYS)

View $150 flight on Wed, Sep 3, 2025Opens in a new window

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$150 Cheap United flights Los Angeles (LAX) to Knoxville (TYS)

Prices were available within the past 7 days and start at $150 for one-way flights and $293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Oct 31 - Sat, Nov 1
LAX
Los Angeles
TYS
Knoxville
$293 Roundtrip, found 17 hours ago
$293
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Oct 31 from Los Angeles to Knoxville, returning Sat, Nov 1, priced at $293 found 17 hours ago
United
Wed, Sep 3 - Thu, Sep 4
LAX
Los Angeles
TYS
Knoxville
$294 Roundtrip, found 8 hours ago
$294
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Sep 3 from Los Angeles to Knoxville, returning Thu, Sep 4, priced at $294 found 8 hours ago
United
Wed, Oct 29 - Tue, Nov 11
LAX
Los Angeles
TYS
Knoxville
$315 Roundtrip, found 1 hour ago
$315
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 29 from Los Angeles to Knoxville, returning Tue, Nov 11, priced at $315 found 1 hour ago
United
Wed, Sep 24 - Tue, Oct 7
LAX
Los Angeles
TYS
Knoxville
$316 Roundtrip, found 1 day ago
$316
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 24 from Los Angeles to Knoxville, returning Tue, Oct 7, priced at $316 found 1 day ago
United
Tue, Jan 6 - Sat, Jan 17
LAX
Los Angeles
TYS
Knoxville
$317 Roundtrip, found 10 hours ago
$317
Roundtrip
found 10 hours ago
Select United flight, departing Tue, Jan 6 from Los Angeles to Knoxville, returning Sat, Jan 17, priced at $317 found 10 hours ago
United
Tue, Nov 11 - Sat, Nov 15
LAX
Los Angeles
TYS
Knoxville
$318 Roundtrip, found 22 hours ago
$318
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Nov 11 from Los Angeles to Knoxville, returning Sat, Nov 15, priced at $318 found 22 hours ago
Flights from Los Angeles (LAX) to Knoxville (TYS)
Origin airport
Los Angeles Intl.
Destination airport
McGhee Tyson
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Delta
Distance
1944 mi

Frequently asked questions

How much is a United Airlines flight from Los Angeles Intl. Airport (LAX) to McGhee Tyson Airport (TYS)?
Make use of the "Price (lowest to highest)" filter on Expedia to look for cheap United Airlines round-trip flights from $293 from LAX to TYS. Affordable one-way options from $150 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LAX to TYS with United Airlines?
January is one of the least expensive months to fly to Knoxville with United Airlines. You could also find excellent prices on return and one-way fares in December.
What is the cheapest time to book flights from Los Angeles Intl. Airport (LAX) to McGhee Tyson Airport (TYS) with United Airlines?
Look for affordable United Airlines flights from Los Angeles Intl. Airport (LAX) to McGhee Tyson Airport (TYS) one to three months before your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Los Angeles Intl. Airport (LAX) to McGhee Tyson Airport (TYS)?
Enter your dates, hit search and use the "Nonstop" filter on Expedia to browse any direct flights from LAX to TYS with United Airlines or another airline.
What is the earliest United Airlines flight from LAX to TYS?
Sort your results by "Morning" and "Early Morning" to browse the earliest departures from LAX to TYS. Setting off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Knoxville?
McGhee Tyson Airport (TYS) is the main Knoxville hub for United Airlines flights from Los Angeles Intl. Airport (LAX).
Why fly with United Airlines from LAX to TYS?
A rewarding loyalty program and the ability to collect points through United Mileage Plus are the start of the reasons to depart from LAX to TYS with United Airlines. Plus, when you join Expedia's free One Key™ program, you can receive OneKeyCash™* in addition to any airline loyalty program earnings. It's yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Los Angeles Intl. Airport (LAX) to McGhee Tyson Airport (TYS)?
In most cases, you can change or cancel your flight, although additional fees may apply if you booked over 24 hours ago. Need to keep your options open? Make use of our "No cancel fee" and "Changes included" filters to find flights that won't penalize you if you need to revise your plans. To update your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more information.

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