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$563+ Cheap flights from Longview to Knoxville (GGG - TYS)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
GGG — TYS
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
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Cheap flight deals from Longview to Knoxville

Cheapest flights from Longview to Knoxville
Explore the most affordable flight options available from Longview to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This American Airlines deal was found by Cheapflights users on 2/14. 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 3/126:00 am
GGG
-
TYS
1 stop4h 30m
American Airlines
Sun 3/156:21 pm
TYS
-
GGG
1 stop6h 29m
American Airlines
Deal found 2/14$563
This American Airlines deal was found by Cheapflights users on 2/14. 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 2/196:00 am
GGG
-
TYS
1 stop4h 31m
American Airlines
Mon 2/235:45 am
TYS
-
GGG
2 stops9h 13m
American Airlines
Deal found 2/14$821
This American Airlines deal was found by Cheapflights users on 2/13. 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 3/16:00 am
GGG
-
TYS
1 stop4h 31m
American Airlines
Thu 3/56:21 pm
TYS
-
GGG
1 stop6h 29m
American Airlines
Deal found 2/13$853
This American Airlines deal was found by Cheapflights users on 2/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:45 pm
GGG
-
TYS
2 stops8h 10m
American Airlines
Fri 5/156:30 am
TYS
-
GGG
2 stops8h 45m
American Airlines
Deal found 2/16$863

Find flight deals from Longview to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Longview (GGG) to Knoxville (TYS). 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 February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$563
(American Airlines)
Provider with most accurate pricing for Longview East Texas Regional-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Longview East Texas Regional-Knoxville McGhee Tyson flights.
Search Deals
From Longview East Texas Regional to Knoxville McGhee Tyson
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Longview to Knoxville 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 February 17, 2026.
Use the filters below to find and compare flights from Longview to Knoxville that are best for you.

Fly from

Longview

Fly to

Knoxville

Route

Depart

Return

Price

LongviewKnoxville

GGG - TYS

GGGTYS

Longview East Texas Regional

Thu 3/12

6:00 am-11:30 am

1 stop4h 30m

Knoxville McGhee Tyson

Sun 3/15

6:21 pm-11:50 pm

1 stop6h 29m

$563

LongviewKnoxville

GGG - TYS

GGGTYS

Longview East Texas Regional

Mon 5/11

6:00 am-12:30 pm

1 stop5h 30m

Knoxville McGhee Tyson

Fri 5/15

10:56 am-2:15 pm

1 stop4h 19m

$853

LongviewKnoxville

GGG - TYS

GGGTYS

Longview East Texas Regional

Sun 3/1

6:00 am-11:31 am

1 stop4h 31m

Knoxville McGhee Tyson

Thu 3/5

6:21 pm-11:50 pm

1 stop6h 29m

$853

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Compare providers for flights from Longview to Knoxville

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 Longview to Knoxville in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Longview-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Longview-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Longview-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Longview-Knoxville 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 Longview-Knoxville 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 Longview to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Longview 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.

Cheapflights Insights

Everything you need to know about your flight from Longview to Knoxville

What is the cheapest month to book a flight from Longview to Knoxville?

Currently, April is the cheapest month in which you can book a flight from Longview to Knoxville (average of $203). Flying from Longview to Knoxville in December is currently the most expensive (average of $640). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Longview to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Longview to Knoxville?

    For as low as $563, American Airlines can have you in Knoxville from Longview in 4h 30m. The distance from Longview to Knoxville is about 656 mi.

  • Can I find deals for flights from Longview to Knoxville that include hotel bookings?

    Yes. In addition to deals on Longview to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Longview to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Longview to Knoxville.

  • Can I find deals for business class flights from Longview to Knoxville?

    Yes. Cheapflights offers flight deals from Longview to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Longview to Knoxville?

    Currently, April is the cheapest month in which you can book a flight from Longview to Knoxville (average of $203). Flying from Longview to Knoxville in December is currently the most expensive (average of $640). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Oak Ridge
Murphy

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