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Johnson City

$603+ Cheap flights from Killeen (GRK) to Johnson City, TN, 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — TYS
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from Killeen to Johnson City

Cheapest flights from Killeen to Johnson City
Explore the most affordable flight options available from Killeen to Johnson City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This American Airlines deal was found by Cheapflights users on 4/21. 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 4/2310:05 am
GRK
-
TRI
1 stop5h 33m
American Airlines
Sun 4/265:08 pm
TRI
-
GRK
1 stop5h 44m
American Airlines
Deal found 4/21$603

Best time to book a flight from Killeen to Johnson City

Have a flexible travel schedule? Discover the best time to fly to Johnson City 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 Johnson City
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Related info for your journey

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

    For a flight from Killeen to Johnson City, you will be flying from Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city. Fort Hood Regional is the only Killeen airport and it handles 0 outbound flights to Johnson City per day. 1 airline has flights to Johnson City from Killeen Fort Hood Regional on a regular basis.

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

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

  • How can I find direct flights from Killeen to Johnson City?

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

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

    Yes. Cheapflights offers flight deals from Killeen to Johnson City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Killeen to Johnson City

Discover the top airline that operate flights from Killeen to Johnson City. 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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$349FlexibilityNo cancel feeOn-time71%

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