$163+ Cheap flights from Galveston, TX to Knoxville (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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TYS
Mar 6 — Mar 131
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Galveston to Knoxville McGhee Tyson are usually found in August or June, booked 87 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Galveston to Knoxville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Galveston to KnoxvilleExplore 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 4, 2026.
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 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 6/227:44 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Mon 6/295:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Deal found 2/2![Allegiant Air logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 5/227:39 pm
HOU
- TYS
Nonstop2h 03m
Allegiant Air
Fri 5/295:30 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Deal found 2/1![Allegiant Air logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 6/197:44 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Mon 6/225:43 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Deal found 2/1![Allegiant Air logo]()
$176
This Delta deal was found by Cheapflights users on 1/31. 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.
Thu 9/31:00 pm
HOU
- TYS
1 stop4h 17m
Delta
Sun 9/68:47 am
TYS
- HOU
1 stop4h 17m
Delta
Deal found 1/31![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 2/3. 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 2/185:25 am
HOU
- TYS
1 stop4h 43m
Delta
Wed 2/255:35 am
TYS
- HOU
1 stop5h 26m
Delta
Deal found 2/3![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 2/1. 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.
Sat 8/1510:05 am
HOU
- TYS
1 stop4h 02m
Delta
Fri 8/214:00 pm
TYS
- HOU
1 stop6h 35m
Delta
Deal found 2/1![Delta logo]()
$254
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:00 am
HOU
- TYS
1 stop4h 30m
American Airlines
Sun 4/55:40 am
TYS
- HOU
1 stop7h 08m
American Airlines
Deal found 2/2![American Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:22 pm
HOU
- TYS
1 stop5h 35m
Delta
Mon 3/236:38 pm
TYS
- HOU
1 stop5h 04m
Delta
Deal found 2/2![Delta logo]()
$294
This American Airlines deal was found by Cheapflights users on 1/31. 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.
Wed 4/110:14 am
HOU
- TYS
1 stop4h 23m
American Airlines
Mon 4/66:21 pm
TYS
- HOU
1 stop6h 37m
American Airlines
Deal found 1/31![American Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:00 am
HOU
- TYS
1 stop4h 30m
American Airlines
Tue 3/175:05 am
TYS
- HOU
1 stop5h 38m
American Airlines
Deal found 2/2![American Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 1/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
HOU
- TYS
1 stop6h 40m
Southwest
Mon 4/66:30 am
TYS
- HOU
2 stops8h 05m
Southwest
Deal found 1/31![Southwest logo]()
$318
This Delta deal was found by Cheapflights users on 2/3. 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.
Sun 7/121:00 pm
HOU
- TYS
1 stop4h 15m
Delta
Sat 7/184:00 pm
TYS
- HOU
1 stop6h 38m
Delta
Deal found 2/3![Delta logo]()
$319
Best flights from Galveston to KnoxvilleDiscover carefully curated flight deals from Galveston to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Galveston to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This Delta deal was found by Cheapflights users on 2/3. 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 2/185:25 am
HOU
- TYS
1 stop4h 43m
Delta
Wed 2/255:35 am
TYS
- HOU
1 stop5h 26m
Delta
Deal found 2/3![Delta logo]()
$249
This American Airlines deal was found by Cheapflights users on 2/1. 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
HOU
- TYS
1 stop4h 31m
American Airlines
Tue 2/245:05 am
TYS
- HOU
1 stop5h 38m
American Airlines
Deal found 2/1![American Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:30 am
HOU
- TYS
1 stop6h 00m
Southwest
Mon 4/276:35 am
TYS
- HOU
2 stops7h 15m
Southwest
Deal found 2/1![Southwest logo]()
$318
This Delta deal was found by Cheapflights users on 2/1. 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 2/185:25 am
HOU
- TYS
1 stop4h 43m
Delta
Sat 2/215:35 am
TYS
- HOU
1 stop5h 26m
Delta
Deal found 2/1![Delta logo]()
$249
This American Airlines deal was found by Cheapflights users on 2/1. 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 4/26:00 am
HOU
- TYS
1 stop4h 30m
American Airlines
Mon 4/66:21 pm
TYS
- HOU
1 stop6h 37m
American Airlines
Deal found 2/1![American Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 1/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
HOU
- TYS
1 stop6h 40m
Southwest
Mon 4/66:30 am
TYS
- HOU
2 stops8h 05m
Southwest
Deal found 1/31![Southwest logo]()
$318
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:22 pm
HOU
- TYS
1 stop5h 35m
Delta
Mon 3/236:38 pm
TYS
- HOU
1 stop5h 04m
Delta
Deal found 2/2![Delta logo]()
$294
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:00 am
HOU
- TYS
1 stop4h 31m
American Airlines
Tue 3/35:05 am
TYS
- HOU
1 stop5h 38m
American Airlines
Deal found 2/2![American Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:00 pm
HOU
- TYS
1 stop4h 15m
Delta
Sat 7/184:00 pm
TYS
- HOU
1 stop6h 38m
Delta
Deal found 2/2![Delta logo]()
$319
Last-minute flights from Galveston to KnoxvilleDiscover last-minute flight deals from Galveston to Knoxville. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to Knoxville. Data last updated February 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/45:45 am
HOU
- TYS
1 stop4h 23m
Delta
Tue 3/245:40 am
TYS
- HOU
1 stop5h 43m
Delta
Deal found 2/2![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 2/3. 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 2/45:45 am
HOU
- TYS
1 stop4h 23m
Delta
Wed 2/115:40 am
TYS
- HOU
1 stop5h 41m
Delta
Deal found 2/3![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1212:18 pm
HOU
- TYS
1 stop4h 13m
American Airlines
Sun 2/155:40 am
TYS
- HOU
1 stop7h 08m
American Airlines
Deal found 2/2![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/1312:18 pm
HOU
- TYS
1 stop4h 13m
American Airlines
Fri 2/205:40 am
TYS
- HOU
1 stop5h 03m
American Airlines
Deal found 2/3![American Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 2/3. 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 2/185:25 am
HOU
- TYS
1 stop4h 43m
Delta
Fri 2/206:41 pm
TYS
- HOU
1 stop4h 47m
Delta
Deal found 2/3![Delta logo]()
$205
This Delta deal was found by Cheapflights users on 2/3. 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 2/185:25 am
HOU
- TYS
1 stop4h 43m
Delta
Wed 2/255:35 am
TYS
- HOU
1 stop5h 26m
Delta
Deal found 2/3![Delta logo]()
$249
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
HOU
- TYS
1 stop4h 31m
American Airlines
Sun 2/226:21 pm
TYS
- HOU
1 stop6h 37m
American Airlines
Deal found 2/2![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:25 am
HOU
- TYS
1 stop4h 43m
Delta
Mon 3/26:41 pm
TYS
- HOU
1 stop4h 47m
Delta
Deal found 2/2![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 3/56:00 am
HOU
- TYS
1 stop4h 31m
American Airlines
Sun 3/86:21 pm
TYS
- HOU
1 stop6h 37m
American Airlines
Deal found 2/3![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 2/3. 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 3/136:00 am
HOU
- TYS
1 stop4h 30m
American Airlines
Mon 3/236:21 pm
TYS
- HOU
1 stop6h 37m
American Airlines
Deal found 2/3![American Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
HOU
- TYS
1 stop4h 30m
American Airlines
Sun 3/226:21 pm
TYS
- HOU
1 stop6h 37m
American Airlines
Deal found 2/2![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:22 pm
HOU
- TYS
1 stop5h 35m
Delta
Mon 3/236:38 pm
TYS
- HOU
1 stop5h 04m
Delta
Deal found 2/2![Delta logo]()
$294
One-way flights from Galveston to KnoxvilleSearch for one-way flight options from Galveston to Knoxville. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Galveston to Knoxville. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:30 am
HOU
- TYS
2 stops8h 45m
Southwest
Deal found 2/2![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:55 am
HOU
- TYS
1 stop3h 50m
Southwest
Deal found 2/2![Southwest logo]()
$209
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:35 pm
HOU
- TYS
1 stop5h 17m
Delta
Deal found 2/2![Delta logo]()
$260
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/710:25 am
HOU
- TYS
2 stops9h 40m
Southwest
Deal found 2/2![Southwest logo]()
$274
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:25 am
HOU
- TYS
1 stop4h 43m
Delta
Deal found 2/2![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/95:45 am
HOU
- TYS
1 stop4h 23m
Delta
Deal found 2/2![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1512:30 pm
HOU
- TYS
2 stops7h 30m
Southwest
Deal found 2/2![Southwest logo]()
$416
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 2/611:09 am
HOU
- TYS
1 stop5h 43m
Delta
Deal found 2/3![Delta logo]()
$494
Find 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 4, 2026.
Round-trip from | $163 (Kiwi.com) |
|---|---|
Popular in | March |
Cheapest in | August |
Average price | $287 |
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 February 4, 2026.
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
Wed 2/18
5:25 am-11:08 am
1 stop4h 43m
Knoxville McGhee Tyson
Wed 2/25
5:35 am-10:01 am
1 stop5h 26m
$249
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Thu 2/19
6:00 am-11:31 am
1 stop4h 31m
Knoxville McGhee Tyson
Tue 2/24
5:05 am-9:43 am
1 stop5h 38m
$249
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Wed 2/18
5:25 am-11:08 am
1 stop4h 43m
Knoxville McGhee Tyson
Sat 2/21
5:35 am-10:01 am
1 stop5h 26m
$249
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Fri 3/20
5:22 pm-11:57 pm
1 stop5h 35m
Knoxville McGhee Tyson
Mon 3/23
6:38 pm-10:42 pm
1 stop5h 04m
$294
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Thu 4/2
6:00 am-11:30 am
1 stop4h 30m
Knoxville McGhee Tyson
Mon 4/6
6:21 pm-11:58 pm
1 stop6h 37m
$307
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Sun 3/1
6:00 am-11:31 am
1 stop4h 31m
Knoxville McGhee Tyson
Tue 3/3
5:05 am-9:43 am
1 stop5h 38m
$307
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Sat 4/25
11:30 am-6:30 pm
1 stop6h 00m
Knoxville McGhee Tyson
Mon 4/27
6:35 am-12:50 pm
2 stops7h 15m
$318
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Wed 4/1
6:00 am-1:40 pm
1 stop6h 40m
Knoxville McGhee Tyson
Mon 4/6
6:30 am-1:35 pm
2 stops8h 05m
$318
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Sun 7/12
1:00 pm-6:15 pm
1 stop4h 15m
Knoxville McGhee Tyson
Sat 7/18
4:00 pm-9:38 pm
1 stop6h 38m
$319
HoustonKnoxville
HOU - TYS
HOUTYS
Houston Hobby
Thu 3/5
11:30 am-9:15 pm
2 stops8h 45m
$204
Showing 1-10 of 18 results
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.
HOU-TYS
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
G4L-TYS
HOU-TYS
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 January 30, 2026.
The best time to book flights from Galveston to Knoxville is 87 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, December is the cheapest month in which you can book a flight from Galveston to Knoxville (average of $52). Flying from Galveston to Knoxville in January is currently the most expensive (average of $209). 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 4, 2026.
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 January 31, 2026.
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 afternoons 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 February 4, 2026.
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.
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Corbin
Morristown
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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$107 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$104 | Average$323 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$209 | Average$394 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$311 | FlexibilityNo cancel fee | On-time71% |