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$220+ Cheap flights from Blountville (TRI) to Houston

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — HOU
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Blountville to Houston

Best flights from Blountville to Houston
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 December 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/21. 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 1/1810:02 pmTRI - IAH
2 stops35h 38mMultiple Airlines
Sun 1/258:18 pmIAH - TRI
1 stop14h 55mMultiple Airlines
Deal found 12/21$220
This American Airlines deal was found by Cheapflights users on 12/21. 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 1/187:14 pmTRI - IAH
1 stop5h 45mAmerican Airlines
Sun 1/256:05 amIAH - TRI
1 stop4h 37mAmerican Airlines
Deal found 12/21$255
This Delta deal was found by Cheapflights users on 12/21. 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 1/65:06 pmTRI - IAH
1 stop5h 07mDelta
Tue 1/275:30 amIAH - TRI
1 stop5h 56mDelta
Deal found 12/21$270
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 1/55:50 pmTRI - IAH
2 stops29h 41mMultiple Airlines
Sun 1/258:18 pmIAH - TRI
1 stop14h 55mMultiple Airlines
Deal found 12/21$229
This American Airlines deal was found by Cheapflights users on 12/21. 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 1/66:10 amTRI - IAH
1 stop5h 11mAmerican Airlines
Tue 1/2712:39 pmIAH - TRI
2 stops7h 37mAmerican Airlines
Deal found 12/21$275
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 1/52:00 pmTRI - IAH
1 stop10h 16mMultiple Airlines
Mon 1/125:05 amIAH - TRI
2 stops10h 23mMultiple Airlines
Deal found 12/21$266
This Delta deal was found by Cheapflights users on 12/21. 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 1/185:06 pmTRI - HOU
1 stop6h 27mDelta
Sun 1/255:45 amHOU - TRI
1 stop5h 54mDelta
Deal found 12/21$294
This American Airlines deal was found by Cheapflights users on 12/21. 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 1/68:00 amTRI - HOU
2 stops9h 12mAmerican Airlines
Tue 1/2712:47 pmHOU - TRI
2 stops7h 29mAmerican Airlines
Deal found 12/21$280
This Delta deal was found by Cheapflights users on 12/21. 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 1/65:06 pmTRI - IAH
1 stop5h 07mDelta
Mon 1/125:30 amIAH - TRI
1 stop6h 32mDelta
Deal found 12/21$294
This Delta deal was found by Cheapflights users on 12/21. 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 1/65:06 pmTRI - IAH
1 stop5h 07mDelta
Sun 1/257:05 amIAH - TRI
1 stop4h 34mDelta
Deal found 12/21$294
This Delta deal was found by Cheapflights users on 12/21. 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 1/65:06 pmTRI - HOU
1 stop6h 27mDelta
Tue 1/2711:09 amHOU - TRI
1 stop6h 11mDelta
Deal found 12/21$305
This American Airlines deal was found by Cheapflights users on 12/21. 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 1/184:33 pmTRI - HOU
1 stop7h 13mAmerican Airlines
Sun 1/2510:35 amHOU - TRI
1 stop4h 26mAmerican Airlines
Deal found 12/21$342
This Delta deal was found by Cheapflights users on 12/21. 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 1/65:06 pmTRI - HOU
1 stop6h 27mDelta
Sun 1/255:45 amHOU - TRI
1 stop5h 54mDelta
Deal found 12/21$329
This Delta deal was found by Cheapflights users on 12/21. 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 1/65:06 pmTRI - HOU
1 stop6h 27mDelta
Mon 1/125:04 pmHOU - TRI
1 stop4h 24mDelta
Deal found 12/21$329
This American Airlines deal was found by Cheapflights users on 12/21. 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 1/68:00 amTRI - HOU
2 stops9h 12mAmerican Airlines
Sun 1/2510:35 amHOU - TRI
1 stop4h 26mAmerican Airlines
Deal found 12/21$465
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 1/55:10 amTRI - HOU
2 stops7h 29mAmerican Airlines
Mon 1/124:55 pmHOU - TRI
1 stop4h 43mAmerican Airlines
Deal found 12/21$549
This American Airlines deal was found by Cheapflights users on 12/21. 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 1/67:23 amTRI - HOU
1 stop5h 46mAmerican Airlines
Mon 1/124:55 pmHOU - TRI
1 stop4h 43mAmerican Airlines
Deal found 12/21$610
This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:05 amTRI - HOU
1 stop4h 15mDelta
Wed 6/176:00 amHOU - TRI
1 stop5h 06mDelta
Deal found 12/20$601
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 1/510:54 amTRI - HOU
2 stops9h 51mAmerican Airlines
Sun 1/254:55 pmHOU - TRI
1 stop4h 43mAmerican Airlines
Deal found 12/21$636

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 December 23, 2025.

Round-trip from

$220
(Kiwi.com)

Popular in

October

Cheapest in

August

Average price

$478
From Blountville Tri Cities TN/VA to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 23, 2025.
Use the filters below to find and compare flights from Blountville to Houston that are best for you.

Fly from

Blountville

Fly to

Houston

Route

Depart

Return

Price

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Sun 1/18

10:02 pm-8:40 am

2 stops35h 38m

Houston George Bush Intcntl

Sun 1/25

8:18 pm-12:13 pm

1 stop14h 55m

$220

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Mon 1/5

5:50 pm-10:31 pm

2 stops29h 41m

Houston George Bush Intcntl

Sun 1/25

8:18 pm-12:13 pm

1 stop14h 55m

$229

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Sun 1/18

7:14 pm-11:59 pm

1 stop5h 45m

Houston George Bush Intcntl

Sun 1/25

6:05 am-11:42 am

1 stop4h 37m

$255

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Mon 1/5

2:00 pm-11:16 pm

1 stop10h 16m

Houston George Bush Intcntl

Mon 1/12

5:05 am-4:28 pm

2 stops10h 23m

$266

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Tue 1/6

5:06 pm-9:13 pm

1 stop5h 07m

Houston George Bush Intcntl

Tue 1/27

5:30 am-12:26 pm

1 stop5h 56m

$270

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Tue 1/6

6:10 am-10:21 am

1 stop5h 11m

Houston George Bush Intcntl

Tue 1/27

12:39 pm-9:16 pm

2 stops7h 37m

$275

BlountvilleHouston

TRI - HOU

TRIHOU

Blountville Tri Cities TN/VA

Tue 1/6

8:00 am-4:12 pm

2 stops9h 12m

Houston Hobby

Tue 1/27

12:47 pm-9:16 pm

2 stops7h 29m

$280

BlountvilleHouston

TRI - HOU

TRIHOU

Blountville Tri Cities TN/VA

Sun 1/18

5:06 pm-10:33 pm

1 stop6h 27m

Houston Hobby

Sun 1/25

5:45 am-12:39 pm

1 stop5h 54m

$294

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Tue 1/6

5:06 pm-9:13 pm

1 stop5h 07m

Houston George Bush Intcntl

Mon 1/12

5:30 am-1:02 pm

1 stop6h 32m

$294

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Tue 1/6

5:06 pm-9:13 pm

1 stop5h 07m

Houston George Bush Intcntl

Sun 1/25

7:05 am-12:39 pm

1 stop4h 34m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 19 results
1
2

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.
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

What is the cheapest month to book a flight from Blountville to Houston?

Currently, June is the cheapest month in which you can book a flight from Blountville to Houston (average of $76). Flying from Blountville to Houston in January is currently the most expensive (average of $246). 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 TRI to HOU?

Find hourly flight availability from Blountville to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

One of the essential ways to save on airfare from Blountville to Houston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% on airfare.

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 December 23, 2025.
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.
Delta
7.9
Good
8,014 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,014 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • What airport do you fly from for flights from Blountville to Houston?

    Located just 5.7 mi from the city center, Blountville Tri Cities TN/VA is the airport most travelers will use when flying to Houston from Blountville. Booking flights from Tri Cities TN/VA (TRI) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 2 different airlines.

  • How long is the flight from Blountville to Houston?

    For as low as $255, American Airlines can have you in Houston from Blountville in 5h 45m. Airlines will cover a distance of 870 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Blountville to Houston round-trip?

    Flying on American Airlines is currently your cheapest option to Houston, with prices starting at $230. Another option worth looking into is Delta, starting at $230 round trip. You may be able to fly from Blountville to Houston for 39% less than the average price by searching for these airlines.

  • Can I find deals for flights from Blountville to Houston that include hotel bookings?

    Yes. In addition to deals on Blountville to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Blountville to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Blountville to Houston.

  • Can I find deals for business class flights from Blountville to Houston?

    Yes. Cheapflights offers flight deals from Blountville to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Blountville to Houston?

    Currently, June is the cheapest month in which you can book a flight from Blountville to Houston (average of $76). Flying from Blountville to Houston in January is currently the most expensive (average of $246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$230Average$371FlexibilityNo cancel feeOn-time71%
DeltaCheapest$230Average$350FlexibilityNo cancel feeOn-timeN/A

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