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Kingsport

$231+ Cheap flights from Houston to Kingsport, TN

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TYS
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap flight deals from Houston to Kingsport

Keep the following information in mind while searching for Houston to Kingsport flight deals. Data was last updated agosto 18, 2025.

Round-trip from

$231
(American Airlines)

Popular in

December

Cheapest in

July

Average price

$283
From Houston to Kingsport
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Houston to Kingsport

Cheapest flights from Houston to Kingsport
Explore the most affordable flight options available from Houston to Kingsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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.
sáb. 10/251:52 pmIAH - TRI
1 stop6h 59mAmerican Airlines
mar. 10/284:28 pmTRI - IAH
1 stop6h 39mAmerican Airlines
Deal found 8/17$231
This American Airlines deal was found by Cheapflights users on 8/17. 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.
lun. 9/292:52 pmIAH - TRI
1 stop7h 17mAmerican Airlines
sáb. 10/42:50 pmTRI - IAH
1 stop6h 00mAmerican Airlines
Deal found 8/17$260
This American Airlines deal was found by Cheapflights users on 8/17. 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.
jue. 11/137:45 amIAH - TRI
1 stop5h 29mAmerican Airlines
lun. 11/173:34 pmTRI - IAH
1 stop5h 26mAmerican Airlines
Deal found 8/17$289
This American Airlines deal was found by Cheapflights users on 8/17. 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.
jue. 9/189:44 amIAH - TRI
1 stop4h 57mAmerican Airlines
dom. 9/217:11 amTRI - IAH
1 stop7h 24mAmerican Airlines
Deal found 8/17$351
This American Airlines deal was found by Cheapflights users on 8/18. 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.
vie. 8/228:51 amHOU - TRI
1 stop6h 04mAmerican Airlines
mié. 8/277:15 amTRI - HOU
1 stop7h 36mAmerican Airlines
Deal found 8/18$359
This American Airlines deal was found by Cheapflights users on 8/17. 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.
jue. 10/91:48 pmIAH - TRI
1 stop7h 06mAmerican Airlines
mar. 10/146:00 amTRI - IAH
1 stop5h 21mAmerican Airlines
Deal found 8/17$384
This American Airlines deal was found by Cheapflights users on 8/17. 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.
vie. 8/295:39 pmIAH - TRI
1 stop5h 08mAmerican Airlines
lun. 9/15:05 amTRI - IAH
1 stop4h 48mAmerican Airlines
Deal found 8/17$391
This Delta deal was found by Cheapflights users on 8/16. 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.
jue. 11/136:00 amHOU - TRI
1 stop5h 05mDelta
lun. 11/176:05 amTRI - HOU
1 stop4h 18mDelta
Deal found 8/16$394
This Delta deal was found by Cheapflights users on 8/17. 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.
vie. 10/176:00 amHOU - TRI
1 stop5h 43mDelta
lun. 10/201:28 pmTRI - HOU
1 stop5h 20mDelta
Deal found 8/17$449
This Delta deal was found by Cheapflights users on 8/17. 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.
jue. 10/96:00 amHOU - TRI
1 stop5h 43mDelta
mar. 10/147:17 pmTRI - HOU
1 stop4h 43mDelta
Deal found 8/17$452
This American Airlines deal was found by Cheapflights users on 8/17. 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.
jue. 9/1810:09 amHOU - TRI
1 stop4h 52mAmerican Airlines
dom. 9/217:11 amTRI - HOU
1 stop7h 50mAmerican Airlines
Deal found 8/17$472
This American Airlines deal was found by Cheapflights users on 8/17. 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.
jue. 11/134:25 pmHOU - TRI
1 stop5h 32mAmerican Airlines
lun. 11/174:13 pmTRI - HOU
1 stop5h 07mAmerican Airlines
Deal found 8/17$475

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Kingsport 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 agosto 18, 2025.
Use the filters below to find and compare flights from Houston to Kingsport that are best for you.

Fly from

Houston

Fly to

Kingsport

Route

Depart

Return

Price

HoustonBlountville

IAH - TRI

IAHTRI

Houston George Bush Intcntl

sáb. 10/25

1:52 pm-9:51 pm

1 stop6h 59m

Blountville Tri Cities TN/VA

mar. 10/28

4:28 pm-10:07 pm

1 stop6h 39m

$231

HoustonBlountville

IAH - TRI

IAHTRI

Houston George Bush Intcntl

lun. 9/29

2:52 pm-11:09 pm

1 stop7h 17m

Blountville Tri Cities TN/VA

sáb. 10/4

2:50 pm-7:50 pm

1 stop6h 00m

$260

HoustonBlountville

IAH - TRI

IAHTRI

Houston George Bush Intcntl

jue. 11/13

7:45 am-2:14 pm

1 stop5h 29m

Blountville Tri Cities TN/VA

lun. 11/17

3:34 pm-8:00 pm

1 stop5h 26m

$289

HoustonBlountville

IAH - TRI

IAHTRI

Houston George Bush Intcntl

vie. 10/3

9:00 am-5:00 pm

1 stop7h 00m

Blountville Tri Cities TN/VA

lun. 10/6

5:05 am-8:56 am

1 stop4h 51m

$351

HoustonBlountville

IAH - TRI

IAHTRI

Houston George Bush Intcntl

jue. 9/18

9:44 am-3:41 pm

1 stop4h 57m

Blountville Tri Cities TN/VA

dom. 9/21

7:11 am-1:35 pm

1 stop7h 24m

$351

HoustonBlountville

HOU - TRI

HOUTRI

Houston Hobby

jue. 11/13

6:00 am-12:05 pm

1 stop5h 05m

Blountville Tri Cities TN/VA

lun. 11/17

6:05 am-9:23 am

1 stop4h 18m

$394

HoustonBlountville

HOU - TRI

HOUTRI

Houston Hobby

vie. 10/17

6:00 am-12:43 pm

1 stop5h 43m

Blountville Tri Cities TN/VA

lun. 10/20

1:28 pm-5:48 pm

1 stop5h 20m

$449

HoustonBlountville

HOU - TRI

HOUTRI

Houston Hobby

jue. 10/9

6:00 am-12:43 pm

1 stop5h 43m

Blountville Tri Cities TN/VA

mar. 10/14

7:17 pm-11:00 pm

1 stop4h 43m

$452

HoustonBlountville

HOU - TRI

HOUTRI

Houston Hobby

jue. 9/18

10:09 am-4:01 pm

1 stop4h 52m

Blountville Tri Cities TN/VA

dom. 9/21

7:11 am-2:01 pm

1 stop7h 50m

$472

HoustonBlountville

HOU - TRI

HOUTRI

Houston Hobby

jue. 11/13

4:25 pm-10:57 pm

1 stop5h 32m

Blountville Tri Cities TN/VA

lun. 11/17

4:13 pm-8:20 pm

1 stop5h 07m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 12 results
1
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Best time to book a flight from Houston to Kingsport

Have a flexible travel schedule? Discover the best time to fly to Kingsport from Houston 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 Houston to Kingsport

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

Currently, January is the cheapest month in which you can book a flight from Houston to Kingsport (average of $294). Flying from Houston to Kingsport in March is currently the most expensive (average of $376). 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 HOU to K1N?

Find hourly flight availability from Houston to Kingsport. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 18, 2025.

When flying from Houston to Kingsport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Houston to Kingsport?

Use this chart to determine the cheapest time to fly round-trip from Houston to Kingsport. Price data was last updated on December 8, 2024.

Travelers seeking maximum savings on their Houston to Kingsport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Kingsport

Get insights into the airlines that provide service to Kingsport. 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 Kingsport. Reviews last updated agosto 18, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Houston to Kingsport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Houston to Kingsport. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Kingsport?

    Airlines like American Airlines and Delta fly from Houston to Kingsport in about 5h 05m. The time it takes to get you to your destination can typically vary by up to 1h 54m. There are 880 mi between Houston and Kingsport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from Houston to Kingsport?

    On average you can expect to pay $108 for a flight from Houston to Kingsport. The cheapest flight overall is $67 while the most popular route, (Houston Hobby - Blountville Tri Cities TN/VA) is currently priced at $237.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Kingsport 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 Houston to Kingsport?

    Currently, January is the cheapest month in which you can book a flight from Houston to Kingsport (average of $294). Flying from Houston to Kingsport in March is currently the most expensive (average of $376). 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

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Alternative routes for Houston to Kingsport

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Houston to Kingsport

Discover the top 4 airlines that operate flights from Houston to Kingsport. 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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$53Average$119FlexibilityNo cancel feeOn-time88%
DeltaCheapest$196Average$328FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$335FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$243Average$442FlexibilityNo cancel feeOn-time69%

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