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$231+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — HOU
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap 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 November 6, 2025.

Round-trip from

$231
(Delta)

Popular in

October

Cheapest in

August

Average price

$277
From Blountville Tri Cities TN/VA to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Blountville to Houston

Cheapest flights from Blountville to Houston
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 November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/5. 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 11/187:00 amTRI - IAH
1 stop5h 25mAmerican Airlines
Tue 11/252:24 pmIAH - TRI
1 stop7h 33mAmerican Airlines
Deal found 11/5$337
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:12 amTRI - HOU
1 stop4h 15mDelta
Sat 11/86:00 amHOU - TRI
1 stop5h 43mDelta
Deal found 11/3$399
This Delta deal was found by Cheapflights users on 11/6. 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 11/1312:50 pmTRI - IAH
1 stop5h 55mDelta
Mon 11/175:15 amIAH - TRI
1 stop5h 50mDelta
Deal found 11/6$399
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:00 amTRI - HOU
1 stop5h 40mAmerican Airlines
Sat 11/86:00 amHOU - TRI
2 stops7h 14mAmerican Airlines
Deal found 11/3$404
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:13 pmTRI - IAH
1 stop5h 19mAmerican Airlines
Mon 11/175:00 amIAH - TRI
2 stops9h 08mAmerican Airlines
Deal found 11/4$404
This American Airlines deal was found by Cheapflights users on 11/5. 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 11/146:08 amTRI - IAH
2 stops8h 25mAmerican Airlines
Mon 11/175:00 amIAH - TRI
2 stops9h 08mAmerican Airlines
Deal found 11/5$409
This Delta deal was found by Cheapflights users on 11/4. 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 12/1512:52 pmTRI - HOU
1 stop6h 00mDelta
Tue 12/162:32 pmHOU - TRI
1 stop7h 02mDelta
Deal found 11/4$617
This American Airlines deal was found by Cheapflights users on 11/6. 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 11/215:04 amTRI - HOU
2 stops7h 36mAmerican Airlines
Tue 11/254:25 pmHOU - TRI
1 stop5h 32mAmerican Airlines
Deal found 11/6$689
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/1510:05 amTRI - HOU
2 stops8h 54mAmerican Airlines
Tue 12/1610:08 amHOU - TRI
1 stop4h 31mAmerican Airlines
Deal found 11/4$780

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 November 6, 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

Tue 1/6

10:06 am-4:33 pm

1 stop7h 27m

Houston George Bush Intcntl

Tue 1/13

9:35 am-4:01 pm

1 stop5h 26m

$231

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Tue 4/7

3:50 pm-9:12 pm

1 stop6h 22m

Houston George Bush Intcntl

Sat 4/11

6:00 am-12:07 pm

1 stop5h 07m

$231

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Wed 4/8

10:15 am-3:04 pm

1 stop5h 49m

Houston George Bush Intcntl

Sat 4/11

6:00 am-12:07 pm

1 stop5h 07m

$231

BlountvilleHouston

TRI - HOU

TRIHOU

Blountville Tri Cities TN/VA

Tue 1/6

7:23 am-12:09 pm

1 stop5h 46m

Houston Hobby

Tue 1/13

10:35 am-4:01 pm

1 stop4h 26m

$288

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Wed 4/8

6:55 pm-11:59 pm

1 stop6h 04m

Houston George Bush Intcntl

Sun 4/12

6:00 am-12:07 pm

1 stop5h 07m

$295

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Tue 4/7

6:55 pm-11:59 pm

1 stop6h 04m

Houston George Bush Intcntl

Sun 4/12

6:00 am-12:07 pm

1 stop5h 07m

$295

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Tue 11/18

12:03 pm-4:13 pm

1 stop5h 10m

Houston George Bush Intcntl

Tue 11/25

2:24 pm-10:57 pm

1 stop7h 33m

$337

BlountvilleHouston

TRI - HOU

TRIHOU

Blountville Tri Cities TN/VA

Fri 11/21

7:32 pm-11:07 pm

1 stop4h 35m

Houston Hobby

Tue 11/25

2:32 pm-10:31 pm

1 stop6h 59m

$404

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Tue 4/7

6:24 pm-10:04 pm

1 stop4h 40m

Houston George Bush Intcntl

Sat 4/11

6:06 am-2:07 pm

2 stops7h 01m

$468

BlountvilleHouston

TRI - HOU

TRIHOU

Blountville Tri Cities TN/VA

Fri 11/21

5:04 am-11:40 am

2 stops7h 36m

Houston Hobby

Tue 11/25

4:25 pm-10:57 pm

1 stop5h 32m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 14 results
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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 September is currently the most expensive (average of $244). 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 November 6, 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 November 6, 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
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

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
8,001 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

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
11,040 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

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 $231, American Airlines can have you in Houston from Blountville in 6h 22m. 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 35% 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 September is currently the most expensive (average of $244). 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$230Average$356FlexibilityNo cancel feeOn-time71%
DeltaCheapest$230Average$341FlexibilityNo cancel feeOn-timeN/A

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