$48+ Cheap flights from Knoxville (TYS) to Galveston, TX
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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HOU
Jul 2 — Jul 91
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 August or July, booked 70 days in advance, depart on a Monday or Sunday 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 June 2, 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 June 2, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/28. 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 8/241:26 pm
TYS
- HOU
Nonstop2h 20m
Allegiant Air
Fri 8/283:36 pm
HOU
- TYS
Nonstop2h 07m
Allegiant Air
Deal found 5/28![Allegiant Air logo]()
$84
This Super.com deal was found by Cheapflights users on 5/29. 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 6/295:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Mon 7/137:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 5/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Mon 7/207:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/31![Allegiant Air logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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 9/251:31 pm
TYS
- HOU
Nonstop2h 20m
Allegiant Air
Mon 9/284:27 pm
HOU
- TYS
Nonstop2h 07m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 5/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Fri 6/197:44 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/31![Allegiant Air logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 5/30. 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 7/65:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Fri 7/247:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$117
This Super.com deal was found by Cheapflights users on 5/30. 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 6/265:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Mon 6/297:31 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 5/30. 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 6/125:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Mon 6/157:31 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 6/295:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Fri 7/37:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$126
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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 6/265:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Fri 7/37:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$127
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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 6/195:43 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Mon 6/227:44 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$137
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 June 2, 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 June 2, 2026.
This Delta deal was found by Cheapflights users on 5/28. 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 9/66:00 am
TYS
- HOU
1 stop4h 50m
Delta
Wed 9/166:00 am
HOU
- TYS
1 stop4h 05m
Delta
Deal found 5/28![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 5/29. 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 7/288:10 am
TYS
- HOU
2 stops11h 45m
Southwest
Thu 7/3011:30 am
HOU
- TYS
2 stops8h 45m
Southwest
Deal found 5/29![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 5/28. 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 10/612:00 pm
TYS
- HOU
1 stop5h 30m
Delta
Tue 10/131:00 pm
HOU
- TYS
1 stop6h 40m
Delta
Deal found 5/28![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/29. 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 8/95:19 am
TYS
- HOU
1 stop5h 31m
Delta
Sun 8/165:20 pm
HOU
- TYS
1 stop5h 32m
Delta
Deal found 5/29![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 6/1. 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.
Fri 11/1312:00 pm
TYS
- HOU
1 stop5h 30m
Delta
Sun 11/156:00 am
HOU
- TYS
1 stop6h 23m
Delta
Deal found 6/1![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 5/29. 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 6/123:54 pm
TYS
- HOU
1 stop6h 49m
Delta
Tue 6/236:03 am
HOU
- TYS
1 stop4h 06m
Delta
Deal found 5/29![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 6/1. 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.
Fri 7/33:54 pm
TYS
- HOU
1 stop6h 49m
Delta
Sun 7/56:00 am
HOU
- TYS
1 stop6h 19m
Delta
Deal found 6/1![Delta logo]()
$384
Last-minute flights from Knoxville to GalvestonDiscover last-minute flight deals from Knoxville to Galveston. Data last updated June 2, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Galveston. Data last updated June 2, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Fri 6/197:44 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/31![Allegiant Air logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 5/30. 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 6/125:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Mon 6/157:31 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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 6/195:43 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Mon 6/227:44 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$137
This Super.com deal was found by Cheapflights users on 5/30. 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 6/265:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Mon 6/297:31 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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 6/265:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Fri 7/37:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$127
This Super.com deal was found by Cheapflights users on 5/29. 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 6/295:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Mon 7/137:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 6/295:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Fri 7/37:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$126
This Cheapflightsfares deal was found by Cheapflights users on 5/28. 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 6/295:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Fri 7/177:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/28![Allegiant Air logo]()
$140
This Cheapflightsfares deal was found by Cheapflights users on 5/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Mon 7/207:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/31![Allegiant Air logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 5/30. 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 7/65:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Fri 7/247:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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 7/65:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Fri 7/107:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$160
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 June 2, 2026.
Search for one-way flight options from Knoxville to Galveston. Find affordable one-way fares based on user searches. Data last updated June 2, 2026.
This Super.com deal was found by Cheapflights users on 5/29. 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 6/295:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$48
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 6/265:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$54
This Cheapflightsfares deal was found by Cheapflights users on 5/30. 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 7/35:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 6/155:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Mon 6/85:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Deal found 6/1![Allegiant Air logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 7/175:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 5/30. 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 6/195:43 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 7/123:47 pm
TYS
- HOU
2 stops25h 15m
Allegiant Air
Deal found 5/28![Allegiant Air logo]()
$128
This Southwest deal was found by Cheapflights users on 5/31. 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.
Tue 7/146:55 pm
TYS
- HOU
1 stop5h 50m
Southwest
Deal found 5/31![Southwest logo]()
$145
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 June 2, 2026.
Round-trip from | $84 (Cheapflightsfares) |
|---|---|
One-way from | $48 (Super.com) |
Popular in | March |
Cheapest in | August |
Average price | $291 |
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 2,558,603 searches. Data last updated June 2, 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
Quickest round-trip
KnoxvilleHouston
TYS - HOU
TYSHOU
Knoxville McGhee Tyson
Sun 9/6
6:00 am-9:50 am
1 stop4h 50m
Houston Hobby
Wed 9/16
6:00 am-11:05 am
1 stop4h 05m
$289
KnoxvilleHouston
TYS - HOU
TYSHOU
Knoxville McGhee Tyson
Tue 10/6
12:00 pm-4:30 pm
1 stop5h 30m
Houston Hobby
Tue 10/13
1:00 pm-8:40 pm
1 stop6h 40m
$289
KnoxvilleHouston
TYS - HOU
TYSHOU
Knoxville McGhee Tyson
Sun 8/9
5:19 am-9:50 am
1 stop5h 31m
Houston Hobby
Sun 8/16
5:20 pm-11:52 pm
1 stop5h 32m
$314
KnoxvilleHouston
TYS - HOU
TYSHOU
Knoxville McGhee Tyson
Fri 11/13
12:00 pm-4:30 pm
1 stop5h 30m
Houston Hobby
Sun 11/15
6:00 am-1:23 pm
1 stop6h 23m
$384
KnoxvilleHouston
TYS - HOU
TYSHOU
Knoxville McGhee Tyson
Fri 6/12
3:54 pm-9:43 pm
1 stop6h 49m
Houston Hobby
Tue 6/23
6:03 am-11:09 am
1 stop4h 06m
$384
KnoxvilleHouston
TYS - HOU
TYSHOU
Knoxville McGhee Tyson
Fri 7/3
3:54 pm-9:43 pm
1 stop6h 49m
Houston Hobby
Sun 7/5
6:00 am-1:19 pm
1 stop6h 19m
$384
KnoxvilleHouston
TYS - HOU
TYSHOU
Knoxville McGhee Tyson
Tue 7/28
8:10 am-6:55 pm
2 stops11h 45m
Houston Hobby
Thu 7/30
11:30 am-9:15 pm
2 stops8h 45m
$386
Cheapest one-way
Quickest one-way
KnoxvilleHouston
TYS - HOU
TYSHOU
Knoxville McGhee Tyson
Mon 6/8
5:30 pm-6:41 pm
Nonstop2h 11m
$80
KnoxvilleHouston
TYS - HOU
TYSHOU
Knoxville McGhee Tyson
Fri 6/19
5:43 pm-6:54 pm
Nonstop2h 11m
$103
KnoxvilleHouston
TYS - HOU
TYSHOU
Knoxville McGhee Tyson
Tue 7/14
6:55 pm-11:45 pm
1 stop5h 50m
$145
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 June 2, 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?
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 June 2, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAllegiant Air 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.
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Knoxville
Popular flights
Top destinations
Alternative routes for Knoxville to Galveston
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Galveston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Knoxville to Galveston by cabin class
Find flights from Knoxville to Galveston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Galveston flights
Browse other Knoxville and Galveston flight options. Last updated on June 2, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Knoxville to Galveston flights
Consider these flights traveling from Knoxville to Galveston.
Top 4 airlines flying from Knoxville to Galveston
Discover the top 4 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 2,558,603 searches. Data last updated June 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$135 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$209 | Average$352 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$307 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$294 | FlexibilityNo cancel fee | On-timeN/A |