BOS - GRK

$384 Find Cheap Flights from Boston to Killeen - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$615
Typical prices: $471-$680
American Airlines
Wed 10/17Wed 10/24
BOS - GRK • 1 stop
Cheapest one-way
$384
Typical prices: $447-$570
American Airlines
Tue 10/16
BOS - GRK • 1 stop
When to travel
February
Cheapest • 69% price drop
November
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Boston to Killeen (BOS-GRK)

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

Recent round-trip flight deals from Boston to Killeen

Sat, Oct 17 - Sat, Oct 24
American Airlines Logo
6:20 am - 2:44 pmBOS  Boston Logan Intl-GRK Killeen Fort Hood Regional
9h 24m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 2:32 pmGRK  Killeen Fort Hood Regional-BOS Boston Logan Intl
8h 32m1 stop Dallas/Fort Worth
$615American Airlines
Fri, Oct 30 - Sun, Nov 8
American Airlines Logo
2:29 pm - 8:52 pmBOS  Boston Logan Intl-GRK Killeen Fort Hood Regional
7h 23m1 stop Dallas/Fort Worth
American Airlines Logo
3:07 pm - 11:58 pmGRK  Killeen Fort Hood Regional-BOS Boston Logan Intl
7h 51m1 stop Dallas/Fort Worth
$623American Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
6:20 pm - 11:36 pmBOS  Boston Logan Intl-GRK Killeen Fort Hood Regional
6h 16m1 stop Dallas/Fort Worth
American Airlines Logo
12:28 pm - 10:04 pmGRK  Killeen Fort Hood Regional-BOS Boston Logan Intl
8h 36m1 stop Dallas/Fort Worth
$623American Airlines
Tue, Oct 6 - Sun, Oct 11
American Airlines Logo
12:56 pm - 8:52 pmBOS  Boston Logan Intl-GRK Killeen Fort Hood Regional
8h 56m1 stop Dallas/Fort Worth
American Airlines Logo
12:28 pm - 10:04 pmGRK  Killeen Fort Hood Regional-BOS Boston Logan Intl
8h 36m1 stop Dallas/Fort Worth
$654American Airlines
Fri, Oct 16 - Sat, Oct 17
American Airlines Logo
6:28 am - 2:44 pmBOS  Boston Logan Intl-GRK Killeen Fort Hood Regional
9h 16m1 stop Dallas/Fort Worth
American Airlines Logo
12:28 pm - 7:37 pmGRK  Killeen Fort Hood Regional-BOS Boston Logan Intl
6h 09m1 stop Dallas/Fort Worth
$669American Airlines
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
12:59 pm - 6:45 pmBOS  Boston Logan Intl-GRK Killeen Fort Hood Regional
6h 46m1 stop Dallas/Fort Worth
American Airlines Logo
12:47 pm - 7:52 pmGRK  Killeen Fort Hood Regional-BOS Boston Logan Intl
6h 05m1 stop Dallas/Fort Worth
$683American Airlines
Booking Insights

Price, demand and travel trends for Boston to Killeen flights

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

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

Round-trip flights from Boston to Killeen start at $615. Prices are typical for this route right now, with typical round-trip fares ranging from $471 to $680. The lowest price found in the past 5 days was $615 on American Airlines.

What's the cheapest day of the week to fly from Boston to Killeen?

Sunday is the cheapest day of the week to fly from Boston to Killeen, it is 48% cheaper than the average day. Monday is the most expensive day with flight prices 36% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Boston to Killeen flights

Low season

May

Cheapest flight

$384
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 48% lower on average.
Flight from Boston to Killeen

When to book flights from Boston to Killeen

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

Your Boston to Killeen 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 Boston to Killeen?

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

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

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

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

    Most connecting flights from Boston to Killeen 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 Boston to Killeen?

    On the Boston to Killeen route, being flexible with your departure day can save you up to 62%. Sunday is the cheapest day at $311 round-trip on average, while Monday is the most expensive at $810: a $499 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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

    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.

  • Have flight prices from Boston to Killeen changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $615 to $1,282. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Boston to Killeen looking right now?

    One-way fares from Boston to Killeen are currently lower than usual. Average one-way flight prices are about $426, which is 12% below the typical average for this route.

  • What is the time difference between Boston and Killeen?

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

  • What car rental options are available at Killeen Fort Hood Regional Airport (GRK)?

    Killeen Fort Hood Regional Airport (GRK) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:
    • Budget
    • Dollar
    • Hertz
    • Alamo
    • Enterprise Rent-A-Car

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

    Round-trip flights from Boston to Killeen range from $471 to $680, with an average of $593 over the past 12 months. Anything below $471 counts as a good deal.

Your guide to booking Boston to Killeen 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 Sunday departure instead of Monday. On this route, Sunday flights average $311 - about $499 less than Monday (62% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Killeen trip for February. Fares historically average $186 round-trip in that month - typically $624 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Boston to Killeen

Complete your trip to Killeen with a hotel stay or car rental

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