GRK - ART

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1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Killeen to Watertown (GRK-ART)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to Watertown

Multiple Airlines Logo
GRK  Killeen Fort Hood Regional-ART Watertown
1483 mimulti-stop
Multiple Airlines Logo
ART  Watertown-GRK Killeen Fort Hood Regional
1483 mimulti-stop
Multiple Airlines
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When to book flights from Killeen to Watertown

Are your dates flexible? Find out the best times to travel from Killeen to Watertown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Killeen to Watertown flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Killeen to Watertown?

    Flights from Killeen to Watertown usually depart from Killeen Fort Hood Regional (GRK) and arrive at Watertown (ART).

  • Can I save money by using flexible dates for flights from Killeen to Watertown?

    Yes. Being flexible with your travel dates can save you up to 51% on the Killeen to Watertown route. Thursday is the cheapest departure day at $268 round-trip on average, while Wednesday is the most expensive at $537, a difference of $269. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Killeen to Watertown?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • What is the time difference between Killeen and Watertown?

    Watertown is 1 hour ahead of Killeen (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Killeen to Watertown flight?

    Round-trip flights from Killeen to Watertown range from $433 to $537, with an average of $537 over the past 12 months. Anything below $433 counts as a good deal.

Your guide to booking Killeen to Watertown flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Wednesday. On this route, Thursday flights average $268 - about $269 less than Wednesday (50% savings) based on the last 12 months.

Everything you need to know for your flight from Killeen to Watertown

Information on your arrival and departure airports

Killeen (GRK)
Watertown (ART)