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Kingsport

$1,022+ Cheap flights from Killeen (GRK) 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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — TYS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Killeen to Kingsport

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

This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/2111:57 amGRK - TRI
2 stops10h 57mAmerican Airlines
Sat 1/36:00 amTRI - GRK
1 stop6h 27mAmerican Airlines
Deal found 12/17$1,022

Find flight deals from Killeen to Kingsport

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars
Provider with most accurate pricing for Killeen Fort Hood Regional-Blountville Tri Cities TN/VA flight deals.
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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Blountville Tri Cities TN/VA flights.
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Best time to book a flight from Killeen to Kingsport

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

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

Currently, September is the cheapest month in which you can book a flight from Killeen to Kingsport (average of $80). Flying from Killeen to Kingsport in January is currently the most expensive (average of $126). 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.

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 December 18, 2025.
Read through reviews of airlines operating flights from Killeen to Kingsport, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,054 reviews

Entertainment

6.9

Boarding

7.5

Food

6.5

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Entertainment

6.9

Boarding

7.5

Food

6.5

Comfort

7.2

Crew

8.0

Overall

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Killeen to Kingsport. 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 Killeen to Kingsport?

    Killeen Fort Hood Regional (GRK), located 6.9 mi from the city center, is the airport you fly out of when you book flights from Killeen to Kingsport. 1 airline have flights from Fort Hood Regional to Kingsport on a regular basis. Booking flights from Killeen Fort Hood Regional to Kingsport should not be difficult; the airport handles an average of 0 outbound flights to Kingsport per day.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Killeen to Kingsport (average of $80). Flying from Killeen to Kingsport in January is currently the most expensive (average of $126). 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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Top airline flying from Killeen to Kingsport

Discover the top airline that operate flights from Killeen 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$404FlexibilityNo cancel feeOn-time71%

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