$66+ Cheap flights from Knoxville (TYS) to Galveston, TX
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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HOU
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Galveston 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.Cheapflights Tip: The best prices from Knoxville McGhee Tyson to Galveston are usually found in June or October, booked 72 days in advance, depart on a Saturday or Wednesday and return on a Saturday
Cheap flight deals from Knoxville to Galveston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Knoxville to GalvestonExplore the most affordable flight options available from Knoxville to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
Explore the most affordable flight options available from Knoxville to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:28 pm -
Nonstop2h 17m
Mon 10/195:04 pm -
Nonstop2h 04m
Deal found 9/14![Allegiant Air logo]()
$118
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:31 pm -
Nonstop2h 20m
Mon 9/284:27 pm -
Nonstop2h 07m
Deal found 9/17![Allegiant Air logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 10/212:57 pm -
Nonstop2h 17m
Mon 10/195:04 pm -
Nonstop2h 04m
Deal found 9/18![Allegiant Air logo]()
$148
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:57 pm -
Nonstop2h 17m
Mon 10/57:19 pm -
Nonstop2h 04m
Deal found 9/16![Allegiant Air logo]()
$152
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:28 pm -
Nonstop2h 17m
Fri 10/305:01 pm -
Nonstop2h 04m
Deal found 9/16![Allegiant Air logo]()
$153
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:54 pm -
Nonstop2h 17m
Mon 10/263:51 pm -
Nonstop2h 04m
Deal found 9/17![Allegiant Air logo]()
$157
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 10/261:44 pm -
Nonstop2h 17m
Fri 10/305:01 pm -
Nonstop2h 04m
Deal found 9/15![Allegiant Air logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/232:54 pm -
Nonstop2h 17m
Fri 10/305:01 pm -
Nonstop2h 04m
Deal found 9/15![Allegiant Air logo]()
$168
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 11/92:59 pm -
Nonstop2h 20m
Fri 11/132:59 pm -
Nonstop2h 07m
Deal found 9/17![Allegiant Air logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/232:54 pm -
Nonstop2h 17m
Mon 11/23:51 pm -
Nonstop2h 04m
Deal found 9/15![Allegiant Air logo]()
$176
Best flights from Knoxville to GalvestonDiscover carefully curated flight deals from Knoxville to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Knoxville to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:15 pm -
1 stop6h 45m
Sun 11/2212:15 pm -
2 stops7h 20m
Deal found 9/16![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 9/15. 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 10/245:40 am -
1 stop5h 29m
Sat 10/316:09 am -
1 stop6h 22m
Deal found 9/15![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:40 pm -
1 stop5h 00m
Tue 12/811:30 am -
2 stops7h 15m
Deal found 9/13![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:17 pm -
1 stop6h 15m
Thu 12/1710:41 am -
1 stop5h 49m
Deal found 9/16![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/152:40 pm -
1 stop6h 00m
Tue 12/291:50 pm -
2 stops7h 45m
Deal found 9/13![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:40 am -
1 stop5h 28m
Tue 10/136:09 am -
1 stop6h 31m
Deal found 9/14![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:25 pm -
1 stop6h 10m
Sun 11/812:15 pm -
2 stops7h 20m
Deal found 9/16![Southwest logo]()
$315
This Southwest deal was found by Cheapflights users on 9/18. 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.
Mon 11/237:05 am -
2 stops8h 10m
Tue 12/111:15 am -
2 stops7h 35m
Deal found 9/18![Southwest logo]()
$331
This Southwest deal was found by Cheapflights users on 9/18. 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 11/216:30 am -
2 stops8h 25m
Fri 11/2712:15 pm -
2 stops7h 20m
Deal found 9/18![Southwest logo]()
$338
Last-minute flights from Knoxville to GalvestonDiscover last-minute flight deals from Knoxville to Galveston. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Galveston. Data last updated September 19, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:31 pm -
Nonstop2h 20m
Mon 9/284:27 pm -
Nonstop2h 07m
Deal found 9/17![Allegiant Air logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 10/212:57 pm -
Nonstop2h 17m
Mon 10/195:04 pm -
Nonstop2h 04m
Deal found 9/18![Allegiant Air logo]()
$148
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:57 pm -
Nonstop2h 17m
Mon 10/57:19 pm -
Nonstop2h 04m
Deal found 9/16![Allegiant Air logo]()
$152
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:28 pm -
Nonstop2h 17m
Mon 10/195:04 pm -
Nonstop2h 04m
Deal found 9/14![Allegiant Air logo]()
$118
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:28 pm -
Nonstop2h 17m
Fri 10/305:01 pm -
Nonstop2h 04m
Deal found 9/16![Allegiant Air logo]()
$153
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:54 pm -
Nonstop2h 17m
Mon 10/263:51 pm -
Nonstop2h 04m
Deal found 9/17![Allegiant Air logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/232:54 pm -
Nonstop2h 17m
Fri 10/305:01 pm -
Nonstop2h 04m
Deal found 9/15![Allegiant Air logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/232:54 pm -
Nonstop2h 17m
Mon 11/23:51 pm -
Nonstop2h 04m
Deal found 9/15![Allegiant Air logo]()
$176
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 10/261:44 pm -
Nonstop2h 17m
Fri 10/305:01 pm -
Nonstop2h 04m
Deal found 9/15![Allegiant Air logo]()
$164
One-way flights from Knoxville to GalvestonSearch for one-way flight options from Knoxville to Galveston. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
Search for one-way flight options from Knoxville to Galveston. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:31 pm -
Nonstop2h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Allegiant Air logo]()
$66
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:44 pm -
Nonstop2h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Allegiant Air logo]()
$81
This Super.com deal was found by Cheapflights users on 9/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:57 pm -
Nonstop2h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Allegiant Air logo]()
$82
This Super.com deal was found by Cheapflights users on 9/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:12 pm -
Nonstop2h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$92
This Super.com deal was found by Cheapflights users on 9/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:28 pm -
Nonstop2h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$95
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:15 pm -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$112
This CheapOair deal was found by Cheapflights users on 9/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:57 pm -
Nonstop2h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Allegiant Air logo]()
$120
This Southwest deal was found by Cheapflights users on 9/15. 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.
Mon 11/27:25 pm -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$126
This Southwest deal was found by Cheapflights users on 9/15. 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 10/235:30 pm -
1 stop9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$141
Find flight deals from Knoxville to Galveston
Keep the following information in mind while searching for Knoxville to Galveston flight deals. Data was last updated September 19, 2026.
Round-trip from | $118 (CheapOair) |
|---|---|
One-way from | $66 (CheapOair) |
Popular in | March |
Cheapest in | June |
Average price | $313 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Galveston 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 7,457,451 searches. Data last updated September 19, 2026.
Use the filters below to find and compare flights from Knoxville to Galveston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleHouston
TYS Knoxville McGhee Tyson - HOU Houston Hobby
TYSHOU
Knoxville McGhee Tyson
Mon 11/2
7:25 pm-12:30 am
1 stop6h 05m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$126
KnoxvilleHouston
TYS Knoxville McGhee Tyson - HOU Houston Hobby
TYSHOU
Knoxville McGhee Tyson
Fri 11/13
7:25 pm-12:35 am
1 stop6h 10m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$141
KnoxvilleHouston
TYS Knoxville McGhee Tyson - HOU Houston Hobby
TYSHOU
Knoxville McGhee Tyson
Fri 10/23
5:30 pm-1:55 am
1 stop9h 25m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$141
KnoxvilleHouston
TYS Knoxville McGhee Tyson - HOU Houston Hobby
TYSHOU
Knoxville McGhee Tyson
Mon 10/19
7:25 pm-12:25 am
1 stop6h 00m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$170
KnoxvilleHouston
TYS Knoxville McGhee Tyson - HOU Houston Hobby
TYSHOU
Knoxville McGhee Tyson
Tue 9/29
3:00 pm-11:15 pm
1 stop9h 15m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$190
KnoxvilleHouston
TYS Knoxville McGhee Tyson - HOU Houston Hobby
TYSHOU
Knoxville McGhee Tyson
Mon 10/5
7:25 pm-12:25 am
1 stop6h 00m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$190
Quickest round-trip
KnoxvilleHouston
TYS Knoxville McGhee Tyson - HOU Houston Hobby
TYSHOU
Knoxville McGhee Tyson
Tue 10/6
5:15 pm-8:05 pm
1 stop3h 50m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$190
KnoxvilleHouston
TYS Knoxville McGhee Tyson - HOU Houston Hobby
TYSHOU
Knoxville McGhee Tyson
Sat 9/26
12:30 pm-6:35 pm
1 stop7h 05m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$225
KnoxvilleHouston
TYS Knoxville McGhee Tyson - HOU Houston Hobby
TYSHOU
Knoxville McGhee Tyson
Tue 9/22
12:45 pm-7:20 pm
1 stop7h 35m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$225
KnoxvilleHouston
TYS Knoxville McGhee Tyson - HOU Houston Hobby
TYSHOU
Knoxville McGhee Tyson
Tue 11/17
5:15 pm-11:00 pm
1 stop6h 45m
Houston Hobby
Sun 11/22
12:15 pm-8:35 pm
2 stops7h 20m
$287
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Knoxville to Galveston
Have a flexible travel schedule? Discover the best time to fly to Galveston from Knoxville with our price prediction graph.
TYS-HOU
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 Knoxville to Galveston
TYS-G4L
TYS-HOU
What is the cheapest time of day to fly from TYS to G4L?
Find hourly flight availability from Knoxville to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Galveston as you normally would.
How much does it cost to fly round-trip from Knoxville to Galveston?
Airfare is below average for this route at the moment.
Knoxville to Galveston flights typically cost between $163 and $389 in October.The cheapest round-trip price found within the last 5 days was $118 on Allegiant Air (Oct 16-Oct 19).
Reviews of airlines servicing Galveston
Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated September 19, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Knoxville to Galveston. 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.
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Knoxville and Galveston flights
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Knoxville to Galveston flights
Consider these flights traveling from Knoxville to Galveston.
Top 5 airlines flying from Knoxville to Galveston
Discover the top 5 airlines that operate flights from Knoxville to Galveston. 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 7,457,451 searches. Data last updated September 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$133 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$209 | Average$382 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$332 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$260 | Average$348 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$313 | FlexibilityNo cancel fee | On-timeN/A |