HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$84+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TYS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Galveston to Knoxville 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.

The best prices from Galveston to Knoxville McGhee Tyson are usually found in October or August, booked 68 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

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 February 20, 2025.

Round-trip from

$259
(American Airlines)

One-way from

$84
(Mytrip)

Popular in

March

Cheapest in

October

Average price

$312
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. 8% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. 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 4/46:31 pmHOU - TYS
1 stop4h 24mAmerican Airlines
Wed 4/96:18 pmTYS - HOU
1 stop5h 22mAmerican Airlines
Deal found 2/20$259
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 2/216:37 pmHOU - TYS
1 stop4h 10mDelta
Sun 2/235:45 amTYS - HOU
1 stop4h 45mDelta
Deal found 2/20$409

Find flights from Galveston to Knoxville within your budget

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 February 20, 2025.

Fly from

Galveston

Fly to

Knoxville

Route

Depart

Return

Price

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Fri 4/4

6:31 pm-11:55 pm

1 stop4h 24m

Knoxville McGhee Tyson

Wed 4/9

6:18 pm-10:40 pm

1 stop5h 22m

$259

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Wed 3/26

10:36 am-3:23 pm

1 stop27h 47m

$84

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Wed 4/23

9:14 am-5:28 pm

1 stop7h 14m

$234

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Thu 3/27

6:00 am-1:50 pm

1 stop6h 50m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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.

Travel insights for flights from Galveston to Knoxville

Get recent, data-driven insights about flights from Galveston to Knoxville including ideal travel times, pricing trends, and more.

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 February 14, 2025.

The best time to book flights from Galveston to Knoxville is 68 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, January is the cheapest month in which you can book a flight from Galveston to Knoxville (average of $296). Flying from Galveston to Knoxville in March is currently the most expensive (average of $376). 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 February 20, 2025.

When flying from Galveston to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 Friday evenings 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.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 February 20, 2025.
To help decide which airline to fly from Galveston to Knoxville, see what other customers have to say about Delta, American Airlines and Frontier. 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
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier
6.0
Okay
3,355 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Galveston to Knoxville one-way?

    One-way options have recently been found by users for as low as $84 on Frontier. Other airlines that offer cheap prices include American Airlines from $234 and Delta from $260 one-way.

  • What are the cheapest flights from Galveston to Knoxville?

    Looking at all options, your cheapest flight can be booked for $100. While the most popular route (Houston Hobby - Knoxville McGhee Tyson) can be booked for $88 on average our data indicates $105 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, January is the cheapest month in which you can book a flight from Galveston to Knoxville (average of $296). Flying from Galveston to Knoxville in March is currently the most expensive (average of $376). 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 Galveston?

Book flights to Galveston if you plan to visit one of these locations
Morristown
Corbin
Cherokee
Maryville
Oak Ridge
Alcoa
Murphy

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Galveston to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Nashville flights
Austin to Nashville flights
Hobby to Nashville flights
George Bush Intcntl to Nashville flights
Hobby to Knoxville flights
Dallas/Fort Worth to Memphis flights
George Bush Intcntl to Knoxville flights
Dallas/Fort Worth to Knoxville flights
Love Field to Nashville flights
San Antonio to Nashville flights
Hobby to Memphis flights
George Bush Intcntl to Memphis flights
Love Field to Memphis flights
Hobby to Chattanooga flights
Dallas/Fort Worth to Chattanooga flights
Austin to Memphis flights
Austin to Knoxville flights
George Bush Intcntl to Chattanooga flights
El Paso to Knoxville flights
San Antonio to Knoxville flights
McAllen to Nashville flights
Love Field to Knoxville flights
San Antonio to Memphis flights
Dallas/Fort Worth to Blountville flights
Austin to Chattanooga flights
El Paso to Nashville flights
Midland to Nashville flights
Midland to Knoxville flights
Corpus Christi to Knoxville flights
Corpus Christi to Nashville flights
George Bush Intcntl to Blountville flights
Love Field to Blountville flights
Hobby to Blountville flights
McAllen to Knoxville flights
San Antonio to Blountville flights
Austin to Blountville flights
Love Field to Chattanooga flights
San Antonio to Chattanooga flights
Amarillo to Knoxville flights
Amarillo to Nashville flights
Harlingen to Nashville flights
Lubbock to Nashville flights
Killeen to Memphis flights
Texarkana to Chattanooga flights
Tyler to Nashville flights
Killeen to Nashville flights
Brownsville to Nashville flights
Amarillo to Memphis flights
Killeen to Blountville flights
Longview to Knoxville flights

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$79Average$123FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$148Average$287FlexibilityNo cancel feeOn-time71%
DeltaCheapest$207Average$296FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$439FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.