Cheap flights from Houston to Kingsport, TN
HOU — TYS
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Keep the following information in mind while searching for Houston to Kingsport flight deals. Data was last updated September 24, 2026.
Popular in | September |
|---|---|
Cheapest in | July |
Average price | $613 |
Cheapflights Insights
Everything you need to know about your flight from Houston to Kingsport
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 September 24, 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 34% 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 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 September 24, 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.
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
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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Complete your trip
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Houston and Kingsport flights
Browse other Houston and Kingsport flight options. Last updated on September 24, 2026.
Popular flight searches
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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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$139 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$174 | Average$399 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$178 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$388 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$209 | Average$438 | FlexibilityNo cancel fee | On-time69% |