$235+ Cheap flights from Blountville (TRI) to Houston
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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — HOU
Jun 18 — Jun 251
Round-trip
1 adult, Economy
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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.Cheap flight deals from Blountville to Houston
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Best
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Cheapest flights from Blountville to HoustonExplore the most affordable flight options available from Blountville to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.
Explore the most affordable flight options available from Blountville to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:00 pm
TRI
- HOU
1 stop6h 43m
Delta
Sat 6/206:03 am
HOU
- TRI
1 stop5h 56m
Delta
Deal found 5/18![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 5/15. 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.
Fri 8/147:09 pm
TRI
- HOU
1 stop4h 37m
Delta
Sun 8/161:13 pm
HOU
- TRI
1 stop4h 15m
Delta
Deal found 5/15![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 5/15. 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.
Fri 10/233:50 pm
TRI
- IAH
1 stop6h 20m
Delta
Mon 10/261:15 pm
IAH
- TRI
1 stop3h 56m
Delta
Deal found 5/15![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 am
TRI
- HOU
1 stop4h 14m
Delta
Sun 7/56:00 am
HOU
- TRI
1 stop5h 59m
Delta
Deal found 5/18![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:11 am
TRI
- IAH
1 stop7h 05m
Delta
Wed 5/278:29 am
IAH
- TRI
1 stop5h 31m
Delta
Deal found 5/17![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
TRI
- IAH
1 stop4h 46m
American Airlines
Wed 5/276:02 am
IAH
- TRI
2 stops8h 45m
American Airlines
Deal found 5/17![American Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
TRI
- HOU
1 stop4h 32m
Delta
Wed 5/276:00 am
HOU
- TRI
1 stop5h 55m
Delta
Deal found 5/17![Delta logo]()
$492
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:09 am
TRI
- IAH
2 stops7h 58m
American Airlines
Mon 10/264:10 pm
IAH
- TRI
1 stop5h 42m
American Airlines
Deal found 5/18![American Airlines logo]()
$542
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:12 pm
TRI
- HOU
2 stops8h 47m
American Airlines
Wed 5/279:30 am
HOU
- TRI
1 stop6h 23m
American Airlines
Deal found 5/17![American Airlines logo]()
$551
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:30 pm
TRI
- HOU
2 stops8h 21m
American Airlines
Sun 8/163:58 pm
HOU
- TRI
1 stop5h 52m
American Airlines
Deal found 5/15![American Airlines logo]()
$617
Best flights from Blountville to HoustonDiscover carefully curated flight deals from Blountville to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 19, 2026.
Discover carefully curated flight deals from Blountville to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 19, 2026.
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:00 pm
TRI
- HOU
1 stop6h 43m
Delta
Sat 6/206:03 am
HOU
- TRI
1 stop5h 56m
Delta
Deal found 5/18![Delta logo]()
$271
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
TRI
- IAH
1 stop4h 46m
American Airlines
Wed 5/276:02 am
IAH
- TRI
2 stops8h 45m
American Airlines
Deal found 5/17![American Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 5/15. 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.
Fri 8/147:09 pm
TRI
- HOU
1 stop4h 37m
Delta
Sun 8/161:13 pm
HOU
- TRI
1 stop4h 15m
Delta
Deal found 5/15![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 am
TRI
- HOU
1 stop4h 14m
Delta
Sun 7/56:00 am
HOU
- TRI
1 stop5h 59m
Delta
Deal found 5/18![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:11 am
TRI
- IAH
1 stop7h 05m
Delta
Wed 5/278:29 am
IAH
- TRI
1 stop5h 31m
Delta
Deal found 5/17![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:30 pm
TRI
- HOU
2 stops8h 21m
American Airlines
Sun 8/163:58 pm
HOU
- TRI
1 stop5h 52m
American Airlines
Deal found 5/15![American Airlines logo]()
$617
Last-minute flights from Blountville to HoustonDiscover last-minute flight deals from Blountville to Houston. Data last updated May 19, 2026 and is based on user searches.
Discover last-minute flight deals from Blountville to Houston. Data last updated May 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:11 am
TRI
- IAH
1 stop7h 05m
Delta
Wed 5/278:29 am
IAH
- TRI
1 stop5h 31m
Delta
Deal found 5/17![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
TRI
- IAH
1 stop4h 46m
American Airlines
Wed 5/276:02 am
IAH
- TRI
2 stops8h 45m
American Airlines
Deal found 5/17![American Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
TRI
- HOU
1 stop4h 32m
Delta
Wed 5/276:00 am
HOU
- TRI
1 stop5h 55m
Delta
Deal found 5/17![Delta logo]()
$492
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:12 pm
TRI
- HOU
2 stops8h 47m
American Airlines
Wed 5/279:30 am
HOU
- TRI
1 stop6h 23m
American Airlines
Deal found 5/17![American Airlines logo]()
$551
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:00 pm
TRI
- HOU
1 stop6h 43m
Delta
Sat 6/206:03 am
HOU
- TRI
1 stop5h 56m
Delta
Deal found 5/18![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 am
TRI
- HOU
1 stop4h 14m
Delta
Sun 7/56:00 am
HOU
- TRI
1 stop5h 59m
Delta
Deal found 5/18![Delta logo]()
$334
One-way flights from Blountville to HoustonSearch for one-way flight options from Blountville to Houston. Find affordable one-way fares based on user searches. Data last updated May 19, 2026.
Search for one-way flight options from Blountville to Houston. Find affordable one-way fares based on user searches. Data last updated May 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:02 pm
TRI
- IAH
2 stops28h 30m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/313:27 pm
TRI
- HOU
2 stops28h 22m
Allegiant Air
Deal found 5/16![Allegiant Air logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Sun 5/313:27 pm
TRI
- IAH
3 stops48h 46m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 5/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:59 am
TRI
- IAH
1 stop10h 46m
American Airlines
Deal found 5/14![American Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 5/14. 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.
Wed 5/2710:11 am
TRI
- HOU
1 stop6h 58m
Delta
Deal found 5/14![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 5/15. 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.
Wed 5/271:35 pm
TRI
- IAH
1 stop4h 55m
Delta
Deal found 5/15![Delta logo]()
$346
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:10 am
TRI
- HOU
2 stops7h 59m
American Airlines
Deal found 5/17![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 5/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:23 pm
TRI
- HOU
1 stop7h 36m
American Airlines
Deal found 5/16![American Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 5/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:15 am
TRI
- IAH
1 stop5h 11m
American Airlines
Deal found 5/16![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:11 am
TRI
- HOU
1 stop6h 58m
Delta
Deal found 5/17![Delta logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:02 pm
TRI
- HOU
3 stops42h 57m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$422
Find flight deals from Blountville to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Blountville (TRI) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 19, 2026.
Round-trip from | $271 (Delta) |
|---|---|
One-way from | $235 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $384 |
Cheapflights Fare Finder
Customize your flight search to find flights from Blountville to Houston 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 May 19, 2026.
Use the filters below to find and compare flights from Blountville to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BlountvilleHouston
TRI - HOU
TRIHOU
Blountville Tri Cities TN/VA
Wed 6/17
4:00 pm-9:43 pm
1 stop6h 43m
Houston Hobby
Sat 6/20
6:03 am-12:59 pm
1 stop5h 56m
$271
Quickest round-trip
BlountvilleHouston
TRI - HOU
TRIHOU
Blountville Tri Cities TN/VA
Fri 8/14
7:09 pm-10:46 pm
1 stop4h 37m
Houston Hobby
Sun 8/16
1:13 pm-6:28 pm
1 stop4h 15m
$279
BlountvilleHouston
TRI - HOU
TRIHOU
Blountville Tri Cities TN/VA
Fri 6/26
6:00 am-9:14 am
1 stop4h 14m
Houston Hobby
Sun 7/5
6:00 am-12:59 pm
1 stop5h 59m
$334
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Sat 5/23
10:11 am-4:16 pm
1 stop7h 05m
Houston George Bush Intcntl
Wed 5/27
8:29 am-3:00 pm
1 stop5h 31m
$385
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Sat 5/23
6:00 am-9:46 am
1 stop4h 46m
Houston George Bush Intcntl
Wed 5/27
6:02 am-3:47 pm
2 stops8h 45m
$436
BlountvilleHouston
TRI - HOU
TRIHOU
Blountville Tri Cities TN/VA
Fri 8/14
12:30 pm-7:51 pm
2 stops8h 21m
Houston Hobby
Sun 8/16
3:58 pm-10:50 pm
1 stop5h 52m
$617
Cheapest one-way
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Fri 5/29
5:02 pm-8:32 pm
2 stops28h 30m
$235
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Sun 5/31
3:27 pm-3:13 pm
3 stops48h 46m
$264
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Wed 5/27
7:59 am-5:45 pm
1 stop10h 46m
$285
Quickest one-way
BlountvilleHouston
TRI - HOU
TRIHOU
Blountville Tri Cities TN/VA
Wed 5/27
10:11 am-4:09 pm
1 stop6h 58m
$346
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Blountville to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Blountville with our price prediction graph.
TRI-HO1
TRI-IAH
TRI-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 Blountville to Houston
TRI-HO1
TRI-IAH
TRI-HOU
What is the cheapest month to book a flight from Blountville to Houston?
Currently, August is the cheapest month in which you can book a flight from Blountville to Houston (average of $230). Flying from Blountville to Houston in October is currently the most expensive (average of $303). 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.
How much does it cost to fly round-trip from Blountville to Houston?
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated May 19, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Blountville to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
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 Blountville to Houston. 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.
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Alternative routes for Blountville to Houston
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Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Blountville to Houston by cabin class
Find flights from Blountville to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Blountville and Houston flights
Browse other Blountville and Houston flight options. Last updated on May 19, 2026.
Other flights from Blountville
Browse through other flights departing from Blountville. Flights are based on user searches made on Cheapflights and were last updated on May 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Blountville to Houston
Discover the top 2 airlines that operate flights from Blountville to Houston. 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 May 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$230 | Average$348 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$262 | Average$318 | FlexibilityNo cancel fee | On-timeN/A |