GRK - BIL

$690 Find Cheap Flights from Killeen to Billings - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$690
Typical prices: $749-$957
American Airlines
Sun 10/14Thu 10/18
GRK - BIL • 1 stop
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Cheap Flights from Killeen to Billings (GRK-BIL)

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

Recent round-trip flight deals from Killeen to Billings

Wed, Oct 14 - Sun, Oct 18
American Airlines Logo
7:00 am - 12:51 pmGRK  Killeen Fort Hood Regional-BIL Billings Logan Intl
6h 51m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 11:58 amBIL  Billings Logan Intl-GRK Killeen Fort Hood Regional
4h 58m1 stop Dallas/Fort Worth
$690American Airlines
Booking Insights

Price, demand and travel trends for Killeen to Billings flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Killeen to Billings with more confidence.

How much is a round-trip flight from Killeen to Billings?

Round-trip flights from Killeen to Billings start at $690. Prices are below average for this route right now, with typical round-trip fares ranging from $749 to $957. The lowest price found in the past 5 days was $690 on American Airlines.

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When to book flights from Killeen to Billings

Are your dates flexible? Find out the best times to travel from Killeen to Billings 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 Billings 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 Billings?

    Flights from Killeen to Billings usually depart from Killeen Fort Hood Regional (GRK) and arrive at Billings Logan Intl (BIL).

  • What cabin classes can I book on flights from Killeen to Billings?

    Only Economy Class is available on flights from Killeen to Billings.

  • Which airports do connecting flights from Killeen to Billings pass through?

    Most connecting flights from Killeen to Billings pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

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

    Yes. Being flexible with your travel dates can save you up to 22% on the Killeen to Billings route. Friday is the cheapest departure day at $749 round-trip on average, while Wednesday is the most expensive at $957, a difference of $208. 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 Billings?

    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 Billings?

    Billings is 1 hour behind Killeen (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Billings Logan Intl Airport (BIL)?

    Billings Logan Intl Airport (BIL) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:
    • Rent-A-Wreck
    • Budget
    • Avis
    • Alamo
    • Hertz

Your guide to booking Killeen to Billings 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 Friday departure instead of Wednesday. On this route, Friday flights average $749 - about $208 less than Wednesday (22% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Billings Logan Intl Airport.
    - Hilltop Inn by Riversage

More options for your flight from Killeen to Billings

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