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Knoxville

$69+ Cheap flights from Galveston, TX to Knoxville (TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TYS
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheapflights Tip: The best prices from Galveston to Knoxville McGhee Tyson are usually found in August or June, booked 65 days in advance, depart on a Thursday or Monday and return on a Monday

Find flight deals from Galveston to Knoxville

Cheapest flights from Galveston to Knoxville
Explore the most affordable flight options available from Galveston to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:47 amHOU - TYS
Nonstop2h 01mAllegiant Air
Sun 11/166:30 amTYS - HOU
Nonstop2h 27mAllegiant Air
Deal found 11/2$126
This FlightHub deal was found by Cheapflights users on 11/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:47 amHOU - TYS
Nonstop2h 01mAllegiant Air
Sun 11/166:30 amTYS - HOU
Nonstop2h 27mAllegiant Air
Deal found 11/3$130
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:32 pmHOU - TYS
Nonstop2h 02mAllegiant Air
Mon 11/246:22 pmTYS - HOU
Nonstop2h 20mAllegiant Air
Deal found 11/4$145
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:20 pmHOU - TYS
Nonstop2h 01mAllegiant Air
Fri 1/25:56 pmTYS - HOU
Nonstop2h 24mAllegiant Air
Deal found 11/2$151
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:15 pmHOU - TYS
Nonstop2h 01mAllegiant Air
Mon 12/226:01 pmTYS - HOU
Nonstop2h 24mAllegiant Air
Deal found 11/3$159
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:32 pmHOU - TYS
Nonstop2h 02mAllegiant Air
Wed 11/2612:53 pmTYS - HOU
Nonstop2h 20mAllegiant Air
Deal found 11/3$191
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:32 pmHOU - TYS
Nonstop2h 02mAllegiant Air
Wed 11/2612:53 pmTYS - HOU
Nonstop2h 20mAllegiant Air
Deal found 11/3$196
This Delta deal was found by Cheapflights users on 11/3. 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 12/36:00 amHOU - TYS
1 stop6h 44mDelta
Wed 12/105:40 amTYS - HOU
1 stop4h 54mDelta
Deal found 11/3$229
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:15 pmHOU - TYS
Nonstop2h 01mAllegiant Air
Mon 12/296:06 pmTYS - HOU
Nonstop2h 24mAllegiant Air
Deal found 11/3$236
This Delta deal was found by Cheapflights users on 11/3. 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 11/186:00 amHOU - TYS
1 stop6h 44mDelta
Sat 11/225:36 pmTYS - HOU
1 stop6h 31mDelta
Deal found 11/3$269
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 12/126:36 pmHOU - TYS
1 stop4h 23mAmerican Airlines
Sun 12/146:20 pmTYS - HOU
1 stop6h 38mAmerican Airlines
Deal found 11/3$278
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 12/56:36 pmHOU - TYS
1 stop4h 23mAmerican Airlines
Sun 12/75:24 amTYS - HOU
1 stop5h 17mAmerican Airlines
Deal found 11/3$284

Cheap flight deals from Galveston to Knoxville

Keep the following information in mind while searching for Galveston to Knoxville flight deals. Data was last updated November 4, 2025.

Round-trip from

$126
(Kiwi.com)

One-way from

$69
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$262
From Galveston to Knoxville McGhee Tyson
Search Deals
One-way flight from Galveston to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston 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 November 4, 2025.
Use the filters below to find and compare flights from Galveston to Knoxville that are best for you.

Fly from

Galveston

Fly to

Knoxville

Route

Depart

Return

Price

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Sun 11/9

8:47 am-11:48 am

Nonstop2h 01m

Knoxville McGhee Tyson

Thu 11/13

6:30 am-7:57 am

Nonstop2h 27m

$126

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Fri 11/21

8:32 pm-11:34 pm

Nonstop2h 02m

Knoxville McGhee Tyson

Mon 11/24

6:22 pm-7:42 pm

Nonstop2h 20m

$145

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Mon 12/29

8:20 pm-11:21 pm

Nonstop2h 01m

Knoxville McGhee Tyson

Fri 1/2

5:56 pm-7:20 pm

Nonstop2h 24m

$151

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Fri 12/19

8:15 pm-11:16 pm

Nonstop2h 01m

Knoxville McGhee Tyson

Mon 12/22

6:01 pm-7:25 pm

Nonstop2h 24m

$159

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Fri 12/5

6:47 pm-11:28 pm

1 stop3h 41m

Knoxville McGhee Tyson

Tue 12/9

5:40 am-9:34 am

1 stop4h 54m

$229

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Mon 11/24

6:42 pm-12:20 am

1 stop4h 38m

Knoxville McGhee Tyson

Fri 12/5

4:22 pm-8:18 pm

1 stop4h 56m

$229

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Wed 1/21

10:35 am-3:46 pm

1 stop4h 11m

Knoxville McGhee Tyson

Sun 1/25

4:41 pm-10:46 pm

1 stop7h 05m

$229

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Wed 12/3

6:00 am-1:44 pm

1 stop6h 44m

Knoxville McGhee Tyson

Wed 12/10

5:40 am-9:34 am

1 stop4h 54m

$229

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Wed 12/3

2:32 pm-8:02 pm

1 stop4h 30m

Knoxville McGhee Tyson

Tue 12/9

5:40 am-9:34 am

1 stop4h 54m

$229

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Mon 12/22

8:15 pm-11:16 pm

Nonstop2h 01m

Knoxville McGhee Tyson

Mon 12/29

6:06 pm-7:30 pm

Nonstop2h 24m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 22 results
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Best time to book a flight from Galveston to Knoxville

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

How far ahead should I book a flight from Galveston to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Knoxville. Price data was last updated on October 31, 2025.

The best time to book flights from Galveston to Knoxville is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, June is the cheapest month in which you can book a flight from Galveston to Knoxville (average of $72). Flying from Galveston to Knoxville in September is currently the most expensive (average of $206). 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.

What is the cheapest time of day to fly from G4L to TYS?

Find hourly flight availability from Galveston to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Galveston to Knoxville in the evening. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Galveston to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Galveston to Knoxville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Galveston to Knoxville flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated November 4, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Galveston to Knoxville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,003 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,002 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.2
Good
696 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly into for flights to Knoxville from Galveston?

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson is the airport most travelers will use when flying to Knoxville from Galveston. Booking flights from Galveston to McGhee Tyson (TYS) should be relatively easy as there are 0 daily inbound flights from Galveston from 4 different airlines.

  • How long is the flight from Galveston to Knoxville?

    Departing from Galveston to Knoxville will take you 2h 01m. There are 781 mi between Galveston and Knoxville. Generally, flights for this route are nonstop.

  • What are the cheapest flights from Galveston to Knoxville?

    Looking at all options, your cheapest flight can be booked for $46. While the most popular route (Houston Hobby - Knoxville McGhee Tyson) can be booked for $100 on average, our data indicates $132 when flying from Galveston to Knoxville.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galveston 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 Galveston to Knoxville?

    Currently, June is the cheapest month in which you can book a flight from Galveston to Knoxville (average of $72). Flying from Galveston to Knoxville in September is currently the most expensive (average of $206). 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
Morristown
Cherokee
Crossville
Corbin
Bryson City
Alcoa
Oak Ridge
Murphy

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Top 4 airlines flying from Galveston to Knoxville

Discover the top 4 airlines that operate flights from Galveston to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$71Average$112FlexibilityNo cancel feeOn-time88%
DeltaCheapest$190Average$311FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$415FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$311FlexibilityNo cancel feeOn-time71%

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