$119+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TYS
Mar 30 — Apr 61
1 adult, Economy
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Find cheap flights from Houston to Kingsport with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Kingsport
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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 February 28, 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 February 28, 2026.
This Delta deal was found by Cheapflights users on 2/24. 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 5/298:29 am
IAH
- TRI
1 stop5h 35m
Delta
Tue 6/23:50 pm
TRI
- IAH
1 stop6h 35m
Delta
Deal found 2/24![Delta logo]()
$250
This Delta deal was found by Cheapflights users on 2/27. 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 4/235:24 am
IAH
- TRI
1 stop6h 39m
Delta
Sun 4/267:19 pm
TRI
- IAH
1 stop5h 40m
Delta
Deal found 2/27![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 2/26. 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 3/1312:06 pm
IAH
- TRI
1 stop6h 57m
American Airlines
Tue 3/174:15 pm
TRI
- IAH
1 stop5h 09m
American Airlines
Deal found 2/26![American Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:14 pm
IAH
- TRI
2 stops18h 46m
Multiple Airlines
Sun 4/265:17 pm
TRI
- IAH
1 stop17h 19m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Sat 3/76:16 pm
IAH
- TRI
1 stop4h 31m
American Airlines
Wed 3/185:00 am
TRI
- IAH
1 stop5h 21m
American Airlines
Deal found 2/25![American Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 2/27. 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 6/26:00 am
HOU
- TRI
1 stop5h 55m
Delta
Thu 6/116:05 am
TRI
- HOU
1 stop4h 15m
Delta
Deal found 2/27![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 2/27. 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 4/235:00 am
IAH
- TRI
2 stops8h 30m
American Airlines
Sun 4/267:00 am
TRI
- IAH
1 stop5h 27m
American Airlines
Deal found 2/27![American Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 2/24. 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 5/296:00 am
HOU
- TRI
1 stop5h 55m
Delta
Tue 6/26:00 am
TRI
- HOU
1 stop4h 27m
Delta
Deal found 2/24![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 2/25. 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 3/66:16 pm
IAH
- TRI
1 stop4h 31m
American Airlines
Sun 3/87:40 am
TRI
- IAH
1 stop7h 34m
American Airlines
Deal found 2/25![American Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 2/27. 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 3/146:00 am
HOU
- TRI
1 stop6h 00m
Delta
Wed 3/187:07 pm
TRI
- HOU
1 stop4h 35m
Delta
Deal found 2/27![Delta logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Tue 6/28:59 pm
IAH
- TRI
2 stops40h 27m
Multiple Airlines
Thu 6/113:16 pm
TRI
- IAH
1 stop22h 25m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Thu 3/56:16 pm
IAH
- TRI
1 stop4h 31m
American Airlines
Sun 3/87:40 am
TRI
- IAH
1 stop7h 34m
American Airlines
Deal found 2/25![American Airlines logo]()
$493
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 February 28, 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 February 28, 2026.
This Delta deal was found by Cheapflights users on 2/25. 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.
Tue 6/27:00 am
IAH
- TRI
1 stop4h 55m
Delta
Thu 6/116:05 am
TRI
- IAH
1 stop7h 11m
Delta
Deal found 2/25![Delta logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:14 pm
IAH
- TRI
2 stops18h 46m
Multiple Airlines
Sun 4/265:17 pm
TRI
- IAH
1 stop17h 19m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 2/27. 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 4/235:00 am
IAH
- TRI
2 stops8h 30m
American Airlines
Sun 4/267:00 am
TRI
- IAH
1 stop5h 27m
American Airlines
Deal found 2/27![American Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 2/24. 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 5/298:29 am
IAH
- TRI
1 stop5h 35m
Delta
Tue 6/23:50 pm
TRI
- IAH
1 stop6h 35m
Delta
Deal found 2/24![Delta logo]()
$250
This Delta deal was found by Cheapflights users on 2/25. 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.
Thu 4/237:00 am
IAH
- TRI
1 stop5h 03m
Delta
Sun 4/267:19 pm
TRI
- IAH
1 stop5h 40m
Delta
Deal found 2/25![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 2/26. 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 3/133:05 pm
IAH
- TRI
1 stop5h 24m
American Airlines
Tue 3/177:15 am
TRI
- IAH
2 stops9h 30m
American Airlines
Deal found 2/26![American Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 2/24. 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 5/296:00 am
HOU
- TRI
1 stop5h 55m
Delta
Tue 6/26:00 am
TRI
- HOU
1 stop4h 27m
Delta
Deal found 2/24![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 2/27. 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 3/146:00 am
HOU
- TRI
1 stop6h 00m
Delta
Wed 3/187:07 pm
TRI
- HOU
1 stop4h 35m
Delta
Deal found 2/27![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Mon 4/134:18 pm
HOU
- TRI
1 stop5h 28m
American Airlines
Fri 4/175:08 pm
TRI
- HOU
1 stop7h 39m
American Airlines
Deal found 2/25![American Airlines logo]()
$497
This American Airlines deal was found by Cheapflights users on 2/27. 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 4/66:31 am
IAH
- TRI
1 stop6h 50m
American Airlines
Fri 4/104:20 pm
TRI
- IAH
2 stops8h 39m
American Airlines
Deal found 2/27![American Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Tue 3/1010:14 am
HOU
- TRI
1 stop4h 31m
American Airlines
Sat 3/145:30 am
TRI
- HOU
1 stop5h 13m
American Airlines
Deal found 2/25![American Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Tue 6/23:06 pm
IAH
- TRI
1 stop7h 41m
American Airlines
Thu 6/115:15 am
TRI
- IAH
2 stops8h 56m
American Airlines
Deal found 2/25![American Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 2/27. 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 4/66:00 am
HOU
- TRI
2 stops7h 21m
American Airlines
Fri 4/105:08 pm
TRI
- HOU
1 stop7h 39m
American Airlines
Deal found 2/27![American Airlines logo]()
$678
This American Airlines deal was found by Cheapflights users on 2/27. 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 5/294:15 pm
HOU
- TRI
1 stop7h 03m
American Airlines
Tue 6/25:15 am
TRI
- HOU
2 stops8h 03m
American Airlines
Deal found 2/27![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 2/27. 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 3/154:20 pm
HOU
- TRI
1 stop5h 06m
American Airlines
Wed 3/185:30 am
TRI
- HOU
1 stop5h 13m
American Airlines
Deal found 2/27![American Airlines logo]()
$769
Last-minute flights from Houston to KingsportDiscover last-minute flight deals from Houston to Kingsport. Data last updated February 28, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Kingsport. Data last updated February 28, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Thu 3/56:16 pm
IAH
- TRI
1 stop4h 31m
American Airlines
Sun 3/87:40 am
TRI
- IAH
1 stop7h 34m
American Airlines
Deal found 2/25![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Thu 3/54:21 pm
HOU
- TRI
1 stop5h 05m
American Airlines
Sun 3/85:30 am
TRI
- HOU
1 stop5h 13m
American Airlines
Deal found 2/25![American Airlines logo]()
$695
This American Airlines deal was found by Cheapflights users on 2/25. 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 3/66:16 pm
IAH
- TRI
1 stop4h 31m
American Airlines
Sun 3/87:40 am
TRI
- IAH
1 stop7h 34m
American Airlines
Deal found 2/25![American Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 2/25. 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 3/64:21 pm
HOU
- TRI
1 stop5h 05m
American Airlines
Sun 3/85:30 am
TRI
- HOU
1 stop5h 13m
American Airlines
Deal found 2/25![American Airlines logo]()
$735
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Sat 3/76:16 pm
IAH
- TRI
1 stop4h 31m
American Airlines
Wed 3/185:00 am
TRI
- IAH
1 stop5h 21m
American Airlines
Deal found 2/25![American Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Tue 3/1010:14 am
HOU
- TRI
1 stop4h 31m
American Airlines
Sat 3/145:30 am
TRI
- HOU
1 stop5h 13m
American Airlines
Deal found 2/25![American Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 2/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/123:05 pm
IAH
- TRI
1 stop5h 24m
American Airlines
Sun 3/1511:02 am
TRI
- IAH
1 stop7h 23m
American Airlines
Deal found 2/24![American Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 2/26. 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 3/1312:06 pm
IAH
- TRI
1 stop6h 57m
American Airlines
Tue 3/174:15 pm
TRI
- IAH
1 stop5h 09m
American Airlines
Deal found 2/26![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 2/27. 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 3/146:00 am
HOU
- TRI
1 stop6h 00m
Delta
Wed 3/187:07 pm
TRI
- HOU
1 stop4h 35m
Delta
Deal found 2/27![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 2/27. 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 3/1410:14 am
HOU
- TRI
1 stop4h 31m
American Airlines
Wed 3/185:00 am
TRI
- HOU
2 stops7h 48m
American Airlines
Deal found 2/27![American Airlines logo]()
$699
This American Airlines deal was found by Cheapflights users on 2/27. 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 3/156:16 pm
IAH
- TRI
1 stop4h 31m
American Airlines
Wed 3/184:15 pm
TRI
- IAH
1 stop5h 09m
American Airlines
Deal found 2/27![American Airlines logo]()
$649
This American Airlines deal was found by Cheapflights users on 2/27. 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 3/154:20 pm
HOU
- TRI
1 stop5h 06m
American Airlines
Wed 3/185:30 am
TRI
- HOU
1 stop5h 13m
American Airlines
Deal found 2/27![American Airlines logo]()
$769
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 February 28, 2026.
Search for one-way flight options from Houston to Kingsport. Find affordable one-way fares based on user searches. Data last updated February 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 4/298:35 pm
IAH
- TRI
3 stops42h 53m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 2/26. 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 4/296:00 am
HOU
- TRI
1 stop6h 03m
Delta
Deal found 2/26![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 2/26. 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 4/292:59 pm
IAH
- TRI
1 stop6h 33m
Delta
Deal found 2/26![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 2/24. 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.
Mon 6/15:02 pm
HOU
- TRI
1 stop4h 38m
Delta
Deal found 2/24![Delta logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 3/1110:56 pm
IAH
- TRI
2 stops36h 17m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 2/26. 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 3/115:23 am
IAH
- TRI
1 stop6h 37m
Delta
Deal found 2/26![Delta logo]()
$316
This American Airlines deal was found by Cheapflights users on 2/26. 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 4/297:20 am
IAH
- TRI
2 stops7h 25m
American Airlines
Deal found 2/26![American Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 2/26. 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 4/296:01 am
HOU
- TRI
2 stops7h 29m
American Airlines
Deal found 2/26![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 2/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:26 am
IAH
- TRI
2 stops7h 23m
American Airlines
Deal found 2/24![American Airlines logo]()
$459
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 February 28, 2026.
Round-trip from | $250 (Delta) |
|---|---|
One-way from | $119 (Kiwi.com) |
Popular in | September |
Cheapest in | June |
Average price | $282 |
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 February 28, 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
HoustonBlountville
IAH - TRI
IAHTRI
Houston George Bush Intcntl
Tue 6/2
7:00 am-12:55 pm
1 stop4h 55m
Blountville Tri Cities TN/VA
Thu 6/11
6:05 am-12:16 pm
1 stop7h 11m
$250
HoustonBlountville
IAH - TRI
IAHTRI
Houston George Bush Intcntl
Fri 5/29
8:29 am-3:04 pm
1 stop5h 35m
Blountville Tri Cities TN/VA
Tue 6/2
3:50 pm-9:25 pm
1 stop6h 35m
$250
HoustonBlountville
IAH - TRI
IAHTRI
Houston George Bush Intcntl
Thu 4/23
7:00 am-1:03 pm
1 stop5h 03m
Blountville Tri Cities TN/VA
Sun 4/26
7:19 pm-11:59 pm
1 stop5h 40m
$269
HoustonBlountville
IAH - TRI
IAHTRI
Houston George Bush Intcntl
Thu 4/23
6:14 pm-2:00 pm
2 stops18h 46m
Blountville Tri Cities TN/VA
Sun 4/26
5:17 pm-9:36 am
1 stop17h 19m
$306
HoustonBlountville
IAH - TRI
IAHTRI
Houston George Bush Intcntl
Thu 4/23
5:00 am-2:30 pm
2 stops8h 30m
Blountville Tri Cities TN/VA
Sun 4/26
7:00 am-11:27 am
1 stop5h 27m
$366
HoustonBlountville
HOU - TRI
HOUTRI
Houston Hobby
Fri 5/29
6:00 am-12:55 pm
1 stop5h 55m
Blountville Tri Cities TN/VA
Tue 6/2
6:00 am-9:27 am
1 stop4h 27m
$389
HoustonBlountville
IAH - TRI
IAHTRI
Houston George Bush Intcntl
Fri 3/13
3:05 pm-9:29 pm
1 stop5h 24m
Blountville Tri Cities TN/VA
Tue 3/17
7:15 am-3:45 pm
2 stops9h 30m
$397
HoustonBlountville
HOU - TRI
HOUTRI
Houston Hobby
Sat 3/14
6:00 am-1:00 pm
1 stop6h 00m
Blountville Tri Cities TN/VA
Wed 3/18
7:07 pm-10:42 pm
1 stop4h 35m
$409
HoustonBlountville
HOU - TRI
HOUTRI
Houston Hobby
Mon 4/13
4:18 pm-10:46 pm
1 stop5h 28m
Blountville Tri Cities TN/VA
Fri 4/17
5:08 pm-11:47 pm
1 stop7h 39m
$497
HoustonBlountville
IAH - TRI
IAHTRI
Houston George Bush Intcntl
Mon 4/6
6:31 am-2:21 pm
1 stop6h 50m
Blountville Tri Cities TN/VA
Fri 4/10
4:20 pm-11:59 pm
2 stops8h 39m
$502
Showing 1-10 of 24 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 month to book a flight from Houston to Kingsport?
Currently, December is the cheapest month in which you can book a flight from Houston to Kingsport (average of $52). Flying from Houston to Kingsport in February is currently the most expensive (average of $222). 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 February 28, 2026.
One of the essential ways to save on airfare from Houston to Kingsport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 50% on airfare.
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 February 21, 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 February 28, 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.
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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 February 28, 2026.
Popular flight searches
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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 February 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$105 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$104 | Average$339 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$206 | Average$375 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$209 | Average$387 | FlexibilityNo cancel fee | On-time69% |