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$130+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — HOU
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap 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 July 18, 2026.

This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:10 pm
TRI
-
HOU
1 stop6h 59m
Delta
Sat 10/176:00 am
HOU
-
TRI
1 stop5h 36m
Delta
Deal found 7/13$271
This Delta deal was found by Cheapflights users on 7/15. 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 9/91:25 pm
TRI
-
IAH
1 stop5h 11m
Delta
Wed 9/168:10 am
IAH
-
TRI
1 stop5h 52m
Delta
Deal found 7/15$271
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:46 pm
TRI
-
HOU
1 stop7h 19m
Delta
Wed 8/266:00 am
HOU
-
TRI
1 stop6h 01m
Delta
Deal found 7/13$290
This Delta deal was found by Cheapflights users on 7/17. 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 8/226:00 am
TRI
-
IAH
1 stop4h 15m
Delta
Mon 8/315:09 pm
IAH
-
TRI
1 stop4h 14m
Delta
Deal found 7/17$290
This Delta deal was found by Cheapflights users on 7/17. 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 11/203:50 pm
TRI
-
IAH
1 stop6h 20m
Delta
Mon 11/2311:50 am
IAH
-
TRI
1 stop5h 21m
Delta
Deal found 7/17$309
This Delta deal was found by Cheapflights users on 7/16. 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 7/304:14 pm
TRI
-
HOU
1 stop6h 37m
Delta
Sun 8/26:00 am
HOU
-
TRI
1 stop5h 56m
Delta
Deal found 7/16$339
This American Airlines deal was found by Cheapflights users on 7/15. 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 7/315:24 pm
TRI
-
IAH
1 stop7h 34m
American Airlines
Sun 8/26:01 am
IAH
-
TRI
1 stop5h 21m
American Airlines
Deal found 7/15$339
This Delta deal was found by Cheapflights users on 7/15. 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 9/96:00 am
TRI
-
HOU
1 stop5h 06m
Delta
Wed 9/166:00 am
HOU
-
TRI
1 stop5h 45m
Delta
Deal found 7/15$345
This American Airlines deal was found by Cheapflights users on 7/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:07 am
TRI
-
IAH
1 stop7h 05m
American Airlines
Sat 10/178:19 am
IAH
-
TRI
1 stop4h 59m
American Airlines
Deal found 7/13$365
This American Airlines deal was found by Cheapflights users on 7/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:15 pm
TRI
-
IAH
1 stop5h 12m
American Airlines
Mon 7/273:06 pm
IAH
-
TRI
1 stop7h 32m
American Airlines
Deal found 7/13$369
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 9/910:36 am
TRI
-
IAH
2 stops9h 37m
American Airlines
Wed 9/164:16 pm
IAH
-
TRI
1 stop5h 45m
American Airlines
Deal found 7/15$376
This Delta deal was found by Cheapflights users on 7/16. 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.
Sun 10/187:19 pm
TRI
-
HOU
1 stop4h 50m
Delta
Sun 10/256:00 am
HOU
-
TRI
1 stop5h 36m
Delta
Deal found 7/16$384

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 July 18, 2026.

Round-trip from

$271
(Delta)

One-way from

$130
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$411
From Blountville Tri Cities TN/VA to Houston
Search Deals
One-way flight from Blountville Tri Cities TN/VA to Houston
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 18, 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

Price

Cheapest round-trip

BlountvilleHouston

TRI - HOU

TRIHOU

Blountville Tri Cities TN/VA

Sat 10/10

5:10 pm-11:09 pm

1 stop6h 59m

Houston Hobby

Sat 10/17

6:00 am-12:36 pm

1 stop5h 36m

$271

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Wed 10/14

5:07 am-8:58 am

1 stop4h 51m

Houston George Bush Intcntl

Sat 10/17

5:51 pm-11:55 pm

1 stop5h 04m

$271

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Wed 9/9

1:25 pm-5:36 pm

1 stop5h 11m

Houston George Bush Intcntl

Wed 9/16

8:10 am-3:02 pm

1 stop5h 52m

$271

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Sat 1/2

7:00 pm-12:20 am

1 stop6h 20m

Houston George Bush Intcntl

Sun 1/10

7:20 am-4:40 pm

1 stop8h 20m

$290

BlountvilleHouston

TRI - HOU

TRIHOU

Blountville Tri Cities TN/VA

Sat 8/22

6:00 am-9:50 am

1 stop4h 50m

Houston Hobby

Mon 8/31

6:00 am-1:01 pm

1 stop6h 01m

$290

BlountvilleHouston

TRI - HOU

TRIHOU

Blountville Tri Cities TN/VA

Mon 8/17

3:46 pm-10:05 pm

1 stop7h 19m

Houston Hobby

Wed 8/26

6:00 am-1:01 pm

1 stop6h 01m

$290
Quickest round-trip

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Sat 8/22

6:00 am-9:15 am

1 stop4h 15m

Houston George Bush Intcntl

Mon 8/31

5:09 pm-10:23 pm

1 stop4h 14m

$290

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Fri 11/20

3:50 pm-9:10 pm

1 stop6h 20m

Houston George Bush Intcntl

Mon 11/23

11:50 am-6:11 pm

1 stop5h 21m

$309

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Fri 11/20

6:55 pm-11:58 pm

1 stop6h 03m

Houston George Bush Intcntl

Sun 11/22

5:55 am-12:04 pm

1 stop5h 09m

$309

BlountvilleHouston

TRI - HOU

TRIHOU

Blountville Tri Cities TN/VA

Thu 7/30

4:14 pm-9:51 pm

1 stop6h 37m

Houston Hobby

Sun 8/2

6:00 am-12:56 pm

1 stop5h 56m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Showing 1-10 of 31 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from Blountville to Houston (average of $288). Flying from Blountville to Houston in October is currently the most expensive (average of $571). 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 July 18, 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.
Delta
7.8
Good
8,478 reviews

Boarding

8.1

Comfort

7.8

Overall

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.8
Good
8,478 reviews
Delta
7.8
Good
8,478 reviews

Boarding

8.1

Comfort

7.8

Overall

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.1
Good
11,828 reviews
Delta
7.8
Good
8,478 reviews

Boarding

8.1

Comfort

7.8

Overall

7.8

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

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 $271, Delta can have you in Houston from Blountville in 4h 51m. 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 $259. Another option worth looking into is Delta, starting at $262 round trip. You may be able to fly from Blountville to Houston for 37% 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, August is the cheapest month in which you can book a flight from Blountville to Houston (average of $288). Flying from Blountville to Houston in October is currently the most expensive (average of $571). 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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$259Average$357FlexibilityNo cancel feeOn-time71%
DeltaCheapest$262Average$313FlexibilityNo cancel feeOn-timeN/A

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