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Killeen

$269+ Cheap flights from Boston to Killeen (BOS - GRK)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GRK
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Boston to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Killeen (GRK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$269
(American Airlines)
From Boston Logan Intl to Killeen Fort Hood Regional
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Find flight deals from Boston to Killeen

Cheapest flights from Boston to Killeen
Explore the most affordable flight options available from Boston to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 11/82:31 pmBOS - GRK
1 stop7h 35mAmerican Airlines
mar. 11/114:10 pmGRK - BOS
1 stop5h 52mAmerican Airlines
Deal found 9/11$269
This American Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 11/812:11 pmBOS - GRK
2 stops9h 55mAmerican Airlines
mié. 11/126:05 amGRK - BOS
2 stops7h 58mAmerican Airlines
Deal found 9/11$279
This American Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 11/82:31 pmBOS - GRK
1 stop8h 50mAmerican Airlines
lun. 11/105:05 amGRK - BOS
1 stop5h 30mAmerican Airlines
Deal found 9/11$394
This American Airlines deal was found by Cheapflights users on 9/9. 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.
sáb. 9/136:00 amBOS - GRK
1 stop6h 49mAmerican Airlines
lun. 9/1511:34 amGRK - BOS
1 stop7h 30mAmerican Airlines
Deal found 9/9$496
This American Airlines deal was found by Cheapflights users on 9/9. 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.
vie. 9/266:00 amBOS - GRK
1 stop6h 04mAmerican Airlines
dom. 9/285:16 amGRK - BOS
1 stop5h 34mAmerican Airlines
Deal found 9/9$538
This American Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 10/114:34 pmBOS - GRK
1 stop7h 18mAmerican Airlines
mar. 10/142:48 pmGRK - BOS
1 stop7h 42mAmerican Airlines
Deal found 9/11$550
This American Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 10/31:55 pmBOS - GRK
2 stops9h 37mAmerican Airlines
lun. 10/1312:34 pmGRK - BOS
1 stop8h 18mAmerican Airlines
Deal found 9/10$570

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Killeen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Boston to Killeen that are best for you.

Fly from

Boston

Fly to

Killeen

Route

Depart

Return

Price

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

sáb. 2/21

4:22 pm-11:24 pm

1 stop8h 02m

Killeen Fort Hood Regional

mié. 2/25

5:18 am-11:36 am

1 stop5h 18m

$269

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

sáb. 11/8

2:31 pm-9:06 pm

1 stop7h 35m

Killeen Fort Hood Regional

mié. 11/12

5:05 am-1:39 pm

1 stop7h 34m

$269

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

sáb. 11/8

2:31 pm-9:06 pm

1 stop7h 35m

Killeen Fort Hood Regional

mar. 11/11

4:10 pm-11:02 pm

1 stop5h 52m

$269

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

vie. 10/31

7:00 am-5:38 pm

2 stops35h 38m

$422

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

vie. 10/31

7:05 am-2:30 pm

1 stop8h 25m

$448

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

vie. 11/28

5:59 pm-10:01 am

2 stops17h 02m

$861

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Boston to Killeen

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

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

Currently, January is the cheapest month in which you can book a flight from Boston to Killeen (average of $316). Flying from Boston to Killeen in December is currently the most expensive (average of $468). 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 Killeen

Get insights into the airlines that provide service to Killeen. 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 Killeen. Reviews last updated septiembre 11, 2025.
Read through reviews of airlines operating flights from Boston to Killeen, 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
10,000 reviews

Crew

8.0

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Boston to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Killeen?

    There are many flights that can get you from Boston to Killeen in 8h 02m. Fly via American Airlines to get the fastest option. Boston and Killeen are separated by a distance of 1667 mi.

  • What is the cheapest airline to fly from Boston to Killeen round-trip?

    Our cheapest airline available from Boston to Killeen is American Airlines. Our recent data shows that you can find tickets from as low as $262 on this airline.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Killeen (average of $316). Flying from Boston to Killeen in December is currently the most expensive (average of $468). 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

Traveling to a place near Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Copperas Cove

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Top airline flying from Boston to Killeen

Discover the top airline that operate flights from Boston to Killeen. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$262Average$501FlexibilityNo cancel feeOn-time71%

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