$208+ Cheap flights from Houston to Kingsport, TN
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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TYS
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Kingsport with Cheapflights
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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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Cheapest
Best
Last-minute
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Cheapest flights from Houston to KingsportExplore 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 July 25, 2026.
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 July 25, 2026.
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/204:21 pm
IAH
- TRI
1 stop5h 29m
American Airlines
Tue 8/258:22 am
TRI
- IAH
1 stop8h 02m
American Airlines
Deal found 7/21![American Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 7/22. 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 10/212:59 pm
HOU
- TRI
1 stop6h 26m
Delta
Sun 10/2510:10 am
TRI
- HOU
1 stop4h 54m
Delta
Deal found 7/22![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 7/22. 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 10/214:59 pm
IAH
- TRI
1 stop4h 26m
Delta
Sun 10/2510:10 am
TRI
- IAH
1 stop6h 42m
Delta
Deal found 7/22![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 7/22. 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 10/226:00 am
HOU
- TRI
1 stop5h 36m
Delta
Sun 10/2510:10 am
TRI
- HOU
1 stop4h 54m
Delta
Deal found 7/22![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/22. 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 10/227:00 am
IAH
- TRI
1 stop4h 36m
Delta
Sun 10/2510:10 am
TRI
- IAH
1 stop6h 42m
Delta
Deal found 7/22![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/24. 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 9/45:20 pm
HOU
- TRI
1 stop4h 03m
Delta
Mon 9/76:00 am
TRI
- HOU
1 stop4h 50m
Delta
Deal found 7/24![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/24. 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 9/42:37 pm
IAH
- TRI
1 stop6h 46m
Delta
Mon 9/76:00 am
TRI
- IAH
1 stop4h 15m
Delta
Deal found 7/24![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/21. 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.
Sat 9/127:00 am
IAH
- TRI
1 stop4h 45m
Delta
Mon 9/141:25 pm
TRI
- IAH
1 stop7h 08m
Delta
Deal found 7/21![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 7/21. 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.
Thu 9/244:58 pm
IAH
- TRI
1 stop4h 22m
Delta
Sun 9/277:19 pm
TRI
- IAH
1 stop5h 35m
Delta
Deal found 7/21![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 7/22. 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 9/242:08 pm
IAH
- TRI
1 stop7h 41m
American Airlines
Sun 9/275:16 am
TRI
- IAH
1 stop5h 00m
American Airlines
Deal found 7/22![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 7/24. 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 9/245:20 pm
HOU
- TRI
1 stop4h 00m
Delta
Sun 9/276:00 am
TRI
- HOU
1 stop5h 00m
Delta
Deal found 7/24![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 7/23. 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 7/315:17 pm
HOU
- TRI
1 stop4h 11m
Delta
Mon 8/103:46 pm
TRI
- HOU
1 stop7h 19m
Delta
Deal found 7/23![Delta logo]()
$379
Best flights from Houston to KingsportDiscover carefully curated flight deals from Houston to Kingsport that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Houston to Kingsport that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This Delta deal was found by Cheapflights users on 7/21. 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.
Wed 10/212:59 pm
HOU
- TRI
1 stop6h 26m
Delta
Sun 10/2510:10 am
TRI
- HOU
1 stop4h 54m
Delta
Deal found 7/21![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 7/21. 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.
Thu 8/201:13 pm
HOU
- TRI
1 stop4h 14m
Delta
Tue 8/2510:12 am
TRI
- HOU
1 stop7h 13m
Delta
Deal found 7/21![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 7/23. 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 10/214:59 pm
IAH
- TRI
1 stop4h 26m
Delta
Sun 10/2510:10 am
TRI
- IAH
1 stop6h 42m
Delta
Deal found 7/23![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 7/20. 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.
Fri 8/281:13 pm
HOU
- TRI
1 stop4h 14m
Delta
Mon 8/316:00 am
TRI
- HOU
1 stop4h 50m
Delta
Deal found 7/20![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/20. 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.
Thu 10/226:00 am
HOU
- TRI
1 stop5h 36m
Delta
Sun 10/2510:10 am
TRI
- HOU
1 stop4h 54m
Delta
Deal found 7/20![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/21. 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.
Mon 9/146:00 am
HOU
- TRI
1 stop5h 45m
Delta
Fri 9/257:19 pm
TRI
- HOU
1 stop4h 20m
Delta
Deal found 7/21![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/21. 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.
Mon 9/147:00 am
IAH
- TRI
1 stop4h 45m
Delta
Fri 9/257:19 pm
TRI
- IAH
1 stop5h 35m
Delta
Deal found 7/21![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/23. 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 10/227:00 am
IAH
- TRI
1 stop4h 36m
Delta
Sun 10/2510:10 am
TRI
- IAH
1 stop6h 42m
Delta
Deal found 7/23![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/25. 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 9/45:20 pm
HOU
- TRI
1 stop4h 03m
Delta
Mon 9/76:00 am
TRI
- HOU
1 stop4h 50m
Delta
Deal found 7/25![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/25. 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 9/42:37 pm
IAH
- TRI
1 stop6h 46m
Delta
Mon 9/76:00 am
TRI
- IAH
1 stop4h 15m
Delta
Deal found 7/25![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/24. 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 9/242:44 pm
IAH
- TRI
1 stop6h 36m
Delta
Sun 9/277:19 pm
TRI
- IAH
1 stop5h 35m
Delta
Deal found 7/24![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/24. 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 9/245:20 pm
HOU
- TRI
1 stop4h 00m
Delta
Sun 9/276:00 am
TRI
- HOU
1 stop5h 00m
Delta
Deal found 7/24![Delta logo]()
$364
Last-minute flights from Houston to KingsportDiscover last-minute flight deals from Houston to Kingsport. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Kingsport. Data last updated July 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/23. 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 7/315:17 pm
HOU
- TRI
1 stop4h 11m
Delta
Mon 8/103:46 pm
TRI
- HOU
1 stop7h 19m
Delta
Deal found 7/23![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 7/23. 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 7/319:27 am
IAH
- TRI
1 stop6h 27m
American Airlines
Sun 8/96:06 pm
TRI
- IAH
1 stop5h 16m
American Airlines
Deal found 7/23![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 7/23. 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 7/314:14 pm
HOU
- TRI
1 stop7h 14m
American Airlines
Sun 8/97:02 am
TRI
- HOU
1 stop6h 25m
American Airlines
Deal found 7/23![American Airlines logo]()
$587
This American Airlines deal was found by Cheapflights users on 7/23. 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 7/314:14 pm
HOU
- TRI
1 stop7h 14m
American Airlines
Mon 8/1012:30 pm
TRI
- HOU
2 stops8h 21m
American Airlines
Deal found 7/23![American Airlines logo]()
$592
This American Airlines deal was found by Cheapflights users on 7/23. 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 7/319:27 am
IAH
- TRI
2 stops7h 23m
American Airlines
Mon 8/1012:30 pm
TRI
- IAH
2 stops9h 10m
American Airlines
Deal found 7/23![American Airlines logo]()
$779
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/204:21 pm
IAH
- TRI
1 stop5h 29m
American Airlines
Tue 8/258:22 am
TRI
- IAH
1 stop8h 02m
American Airlines
Deal found 7/21![American Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 7/21. 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.
Thu 8/201:13 pm
HOU
- TRI
1 stop4h 14m
Delta
Tue 8/2510:12 am
TRI
- HOU
1 stop7h 13m
Delta
Deal found 7/21![Delta logo]()
$300
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/214:14 pm
IAH
- TRI
1 stop5h 45m
American Airlines
Mon 8/245:23 pm
TRI
- IAH
1 stop5h 57m
American Airlines
Deal found 7/25![American Airlines logo]()
$319
One-way flights from Houston to KingsportSearch for one-way flight options from Houston to Kingsport. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Houston to Kingsport. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Wed 10/211:35 pm
IAH
- TRI
3 stops47h 20m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$208
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 10/218:19 am
IAH
- TRI
1 stop4h 59m
American Airlines
Deal found 7/21![American Airlines logo]()
$269
Find flight deals from Houston to Kingsport
Keep the following information in mind while searching for Houston to Kingsport flight deals. Data was last updated July 25, 2026.
Round-trip from | $290 (Delta) |
|---|---|
One-way from | $208 (Kiwi.com) |
Popular in | September |
Cheapest in | July |
Average price | $323 |
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 July 25, 2026.
Use the filters below to find and compare flights from Houston to Kingsport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBlountville
HOU - TRI
HOUTRI
Houston Hobby
Wed 10/21
2:59 pm-10:25 pm
1 stop6h 26m
Blountville Tri Cities TN/VA
Sun 10/25
10:10 am-2:04 pm
1 stop4h 54m
$300
HoustonBlountville
HOU - TRI
HOUTRI
Houston Hobby
Thu 8/20
1:13 pm-6:27 pm
1 stop4h 14m
Blountville Tri Cities TN/VA
Tue 8/25
10:12 am-4:25 pm
1 stop7h 13m
$300
HoustonBlountville
IAH - TRI
IAHTRI
Houston George Bush Intcntl
Wed 10/21
4:59 pm-10:25 pm
1 stop4h 26m
Blountville Tri Cities TN/VA
Sun 10/25
10:10 am-3:52 pm
1 stop6h 42m
$300
HoustonBlountville
HOU - TRI
HOUTRI
Houston Hobby
Fri 8/28
1:13 pm-6:27 pm
1 stop4h 14m
Blountville Tri Cities TN/VA
Mon 8/31
6:00 am-9:50 am
1 stop4h 50m
$309
HoustonBlountville
HOU - TRI
HOUTRI
Houston Hobby
Thu 10/22
6:00 am-12:36 pm
1 stop5h 36m
Blountville Tri Cities TN/VA
Sun 10/25
10:10 am-2:04 pm
1 stop4h 54m
$309
HoustonBlountville
HOU - TRI
HOUTRI
Houston Hobby
Mon 9/14
6:00 am-12:45 pm
1 stop5h 45m
Blountville Tri Cities TN/VA
Fri 9/25
7:19 pm-10:39 pm
1 stop4h 20m
$319
HoustonBlountville
IAH - TRI
IAHTRI
Houston George Bush Intcntl
Mon 9/14
7:00 am-12:45 pm
1 stop4h 45m
Blountville Tri Cities TN/VA
Fri 9/25
7:19 pm-11:54 pm
1 stop5h 35m
$319
HoustonBlountville
IAH - TRI
IAHTRI
Houston George Bush Intcntl
Thu 10/22
7:00 am-12:36 pm
1 stop4h 36m
Blountville Tri Cities TN/VA
Sun 10/25
10:10 am-3:52 pm
1 stop6h 42m
$319
Quickest round-trip
HoustonBlountville
HOU - TRI
HOUTRI
Houston Hobby
Fri 9/4
5:20 pm-10:23 pm
1 stop4h 03m
Blountville Tri Cities TN/VA
Mon 9/7
6:00 am-9:50 am
1 stop4h 50m
$329
HoustonBlountville
IAH - TRI
IAHTRI
Houston George Bush Intcntl
Fri 9/4
2:37 pm-10:23 pm
1 stop6h 46m
Blountville Tri Cities TN/VA
Mon 9/7
6:00 am-9:15 am
1 stop4h 15m
$329
Showing 1-10 of 14 resultsSorted by cheapest first
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.
IAH-TRI
HOU-TRI
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
HO1-K1N
IAH-TRI
HOU-TRI
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 July 25, 2026.
One of the essential ways to save on airfare from Houston to Kingsport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.
How much does it cost to fly round-trip from Houston to Kingsport?
Airfare is below average for this route at the moment.
Houston to Kingsport flights typically cost between $296 and $438 in October.The cheapest round-trip price found within the last 5 days was $290 on Delta (Oct 21-Oct 25).
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 June 13, 2026.
Travelers seeking maximum savings on their Houston to Kingsport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday at noon 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 July 25, 2026.
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.
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
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.
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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.
Complete your trip
Complete your trip to Kingsport by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Kingsport by cabin class
Find flights from Houston to Kingsport, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Kingsport flights
Browse other Houston and Kingsport flight options. Last updated on July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Houston to Kingsport
Discover the top 5 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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$67 | Average$134 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$198 | Average$388 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$206 | Average$384 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$209 | Average$419 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$392 | FlexibilityNo cancel fee | On-timeN/A |