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Cheap flights from New Hampshire to Killeen from $382

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Killeen departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from New Hampshire to Killeen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:04 pm - 10:36 pm
BOS
-
GRK
7h 32m
1 stop
American Airlines Logo
11:58 am - 9:01 pm
GRK
-
BOS
8h 03m
1 stop
$382American Airlines
Sat, Mar 7 - Tue, Apr 7
American Airlines Logo
1:50 pm - 10:36 pm
BOS
-
GRK
9h 46m
2 stops
American Airlines Logo
11:58 am - 9:01 pm
GRK
-
BOS
8h 03m
1 stop
$387American Airlines
Sat, Mar 7 - Tue, Apr 7
American Airlines Logo
6:00 am - 12:38 pm
BOS
-
GRK
7h 38m
1 stop
American Airlines Logo
11:58 am - 9:01 pm
GRK
-
BOS
8h 03m
1 stop
$419American Airlines
Wed, Apr 22 - Tue, Apr 28
American Airlines Logo
2:48 pm - 11:46 pm
BOS
-
GRK
9h 58m
2 stops
American Airlines Logo
11:58 am - 9:01 pm
GRK
-
BOS
8h 03m
1 stop
$424American Airlines
Wed, Apr 22 - Tue, Apr 28
American Airlines Logo
1:50 pm - 10:36 pm
BOS
-
GRK
9h 46m
2 stops
American Airlines Logo
5:00 am - 2:17 pm
GRK
-
BOS
8h 17m
2 stops
$511American Airlines
Sat, Mar 7 - Tue, Apr 7
American Airlines Logo
8:26 am - 3:24 pm
BOS
-
GRK
7h 58m
1 stop
American Airlines Logo
7:13 am - 4:48 pm
GRK
-
BOS
8h 35m
2 stops
$542American Airlines
Thu, Apr 23 - Tue, Apr 28
American Airlines Logo
2:48 pm - 11:46 pm
BOS
-
GRK
9h 58m
2 stops
American Airlines Logo
7:13 am - 4:48 pm
GRK
-
BOS
8h 35m
2 stops
$547American Airlines
Wed, Apr 22 - Tue, Apr 28
American Airlines Logo
5:30 am - 11:26 am
BOS
-
GRK
6h 56m
1 stop
American Airlines Logo
3:59 pm - 11:59 pm
GRK
-
BOS
7h 00m
1 stop
$576American Airlines
Fri, Mar 6 - Fri, Mar 20
American Airlines Logo
6:00 am - 3:29 pm
BOS
-
GRK
10h 29m
2 stops
American Airlines Logo
3:59 pm - 11:59 pm
GRK
-
BOS
7h 00m
1 stop
$581American Airlines
Fri, Mar 6 - Fri, Mar 20
American Airlines Logo
10:48 am - 6:03 pm
BOS
-
GRK
8h 15m
1 stop
American Airlines Logo
11:56 am - 7:43 pm
GRK
-
BOS
6h 47m
1 stop
$629American Airlines
Mon, Mar 16 - Sat, Mar 21

American Airlines flights from New Hampshire to Killeen

Our best American Airlines deals on New Hampshire to Killeen flight tickets
American Airlines
Mar 7
BOS4:04 pmBoston Logan Intl
7h 32m
1 stop
GRK10:36 pmKilleen Fort Hood Regional
Apr 7
GRK11:58 amKilleen Fort Hood Regional
8h 03m
1 stop
BOS9:01 pmBoston Logan Intl
$382
American Airlines
Mar 7
BOS1:50 pmBoston Logan Intl
9h 46m
2 stops
GRK10:36 pmKilleen Fort Hood Regional
Apr 7
GRK11:58 amKilleen Fort Hood Regional
8h 03m
1 stop
BOS9:01 pmBoston Logan Intl
$387
American Airlines
Apr 22
BOS6:00 amBoston Logan Intl
7h 38m
1 stop
GRK12:38 pmKilleen Fort Hood Regional
Apr 28
GRK11:58 amKilleen Fort Hood Regional
8h 03m
1 stop
BOS9:01 pmBoston Logan Intl
$419

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire 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, momondo users made 832,500 searches. Data last updated February 22, 2026.
Use the filters below to find and compare flights from New Hampshire to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 3/7

4:04 pm-10:36 pm

1 stop7h 32m

Killeen Fort Hood Regional

Tue 4/7

11:58 am-9:01 pm

1 stop8h 03m

$382

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 3/7

1:50 pm-10:36 pm

2 stops9h 46m

Killeen Fort Hood Regional

Tue 4/7

11:58 am-9:01 pm

1 stop8h 03m

$387

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Wed 4/22

6:00 am-12:38 pm

1 stop7h 38m

Killeen Fort Hood Regional

Tue 4/28

11:58 am-9:01 pm

1 stop8h 03m

$419

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Wed 4/22

2:48 pm-11:46 pm

2 stops9h 58m

Killeen Fort Hood Regional

Tue 4/28

11:58 am-9:01 pm

1 stop8h 03m

$424

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 3/7

1:50 pm-10:36 pm

2 stops9h 46m

Killeen Fort Hood Regional

Tue 4/7

5:00 am-2:17 pm

2 stops8h 17m

$511

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Thu 4/23

8:26 am-3:24 pm

1 stop7h 58m

Killeen Fort Hood Regional

Tue 4/28

7:13 am-4:48 pm

2 stops8h 35m

$542

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Wed 4/22

2:48 pm-11:46 pm

2 stops9h 58m

Killeen Fort Hood Regional

Tue 4/28

7:13 am-4:48 pm

2 stops8h 35m

$547

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Fri 3/6

5:30 am-11:26 am

1 stop6h 56m

Killeen Fort Hood Regional

Fri 3/20

3:59 pm-11:59 pm

1 stop7h 00m

$576

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Fri 3/6

6:00 am-3:29 pm

2 stops10h 29m

Killeen Fort Hood Regional

Fri 3/20

3:59 pm-11:59 pm

1 stop7h 00m

$581

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Mon 3/16

10:48 am-6:03 pm

1 stop8h 15m

Killeen Fort Hood Regional

Sat 3/21

11:56 am-7:43 pm

1 stop6h 47m

$629

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Killeen from

How to get the cheapest flight ticket from New Hampshire to Killeen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from New Hampshire to Killeen Fort Hood Regional?

Alaska Airlines and American Airlines are the most popular carriers operating from New Hampshire to Killeen Fort Hood Regional

Cheap New Hampshire to Killeen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Killeen

Fastest flight time

6h 59m

Direct flights

None
The fastest flight from New Hampshire to Killeen takes 6h 59m
There are no direct flights from New Hampshire to Killeen. There are no popular flight routes from New Hampshire to Killeen.
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to Killeen Fort Hood Regional Airport?

    Prices for flights from New Hampshire to Killeen Fort Hood Regional Airport were last updated today.

  • How many operators does momondo search for flights from New Hampshire to Killeen Fort Hood Regional Airport?

  • How old do you have to be to fly from New Hampshire to Killeen Fort Hood Regional Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Killeen Fort Hood Regional Airport.

  • What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?

    The required travel and health documents for your Killeen Fort Hood Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Killeen Fort Hood Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Killeen?

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

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Killeen?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Killeen from New Hampshire.

Can I find flights from New Hampshire to Killeen with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New Hampshire to Killeen flights to just show those with flexible booking policies.

How can momondo help me find flights from New Hampshire to Killeen?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Killeen from New Hampshire.

I’m not ready to book a flight from New Hampshire to Killeen right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New Hampshire to Killeen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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