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Cheap flights from New Hampshire to Killeen from $354

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Killeen departing on 4/27. 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
7:29 am - 2:39 pm
BOS
-
GRK
8h 10m
1 stop
American Airlines Logo
3:06 pm - 11:55 pm
GRK
-
BOS
7h 49m
1 stop
$519American Airlines
Sat, Aug 8 - Sat, Aug 15
American Airlines Logo
4:21 pm - 9:52 pm
BOS
-
GRK
6h 31m
1 stop
American Airlines Logo
7:13 am - 3:30 pm
GRK
-
BOS
7h 17m
1 stop
$609American Airlines
Wed, Apr 29 - Tue, May 5
American Airlines Logo
7:00 am - 12:38 pm
BOS
-
GRK
6h 38m
1 stop
American Airlines Logo
5:00 am - 4:18 pm
GRK
-
BOS
10h 18m
2 stops
$614American Airlines
Wed, Apr 29 - Tue, May 5
American Airlines Logo
6:45 am - 12:18 pm
BOS
-
GRK
6h 33m
1 stop
American Airlines Logo
3:06 pm - 11:10 pm
GRK
-
BOS
7h 04m
1 stop
$619American Airlines
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
6:45 am - 12:18 pm
BOS
-
GRK
6h 33m
1 stop
American Airlines Logo
12:35 pm - 10:28 pm
GRK
-
BOS
8h 53m
2 stops
$624American Airlines
Sat, Aug 8 - Fri, Aug 14
American Airlines Logo
6:45 am - 12:18 pm
BOS
-
GRK
6h 33m
1 stop
American Airlines Logo
5:00 am - 1:47 pm
GRK
-
BOS
7h 47m
2 stops
$634American Airlines
Sat, Aug 8 - Sat, Aug 15
American Airlines Logo
7:29 am - 2:39 pm
BOS
-
GRK
8h 10m
1 stop
American Airlines Logo
5:00 am - 12:10 pm
GRK
-
BOS
6h 10m
1 stop
$639American Airlines
Sat, Aug 8 - Sun, Aug 16
American Airlines Logo
4:21 pm - 9:52 pm
BOS
-
GRK
6h 31m
1 stop
American Airlines Logo
5:00 am - 11:52 am
GRK
-
BOS
5h 52m
1 stop
$643American Airlines
Wed, Apr 29 - Sat, May 2
American Airlines Logo
5:27 am - 3:24 pm
BOS
-
GRK
10h 57m
2 stops
American Airlines Logo
10:05 am - 5:04 pm
GRK
-
BOS
5h 59m
1 stop
$648American Airlines
Tue, Apr 28 - Tue, May 5
American Airlines Logo
7:00 am - 3:24 pm
BOS
-
GRK
9h 24m
1 stop
American Airlines Logo
5:00 am - 11:52 am
GRK
-
BOS
5h 52m
1 stop
$662American Airlines
Thu, Apr 30 - Wed, May 6

American Airlines flights from New Hampshire to Killeen

Our best American Airlines deals on New Hampshire to Killeen flight tickets
American Airlines
May 29
BOS7:00 amBoston Logan Intl
8h 37m
1 stop
GRK2:37 pmKilleen Fort Hood Regional
Jun 1
GRK3:07 pmKilleen Fort Hood Regional
7h 57m
1 stop
BOS12:04 amBoston Logan Intl
$491
American Airlines
Aug 8
BOS7:29 amBoston Logan Intl
8h 10m
1 stop
GRK2:39 pmKilleen Fort Hood Regional
Aug 15
GRK3:06 pmKilleen Fort Hood Regional
7h 49m
1 stop
BOS11:55 pmBoston Logan Intl
$519
American Airlines
Apr 11
BOS2:02 pmBoston Logan Intl
8h 50m
1 stop
GRK9:52 pmKilleen Fort Hood Regional
Apr 18
GRK1:08 pmKilleen Fort Hood Regional
6h 53m
1 stop
BOS9:01 pmBoston Logan Intl
$553

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 April 10, 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

Cheapest round-trip

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 8/8

7:29 am-2:39 pm

1 stop8h 10m

Killeen Fort Hood Regional

Sat 8/15

3:06 pm-11:55 pm

1 stop7h 49m

$519

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Wed 4/29

4:21 pm-9:52 pm

1 stop6h 31m

Killeen Fort Hood Regional

Tue 5/5

7:13 am-3:30 pm

1 stop7h 17m

$609

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Wed 4/29

7:00 am-12:38 pm

1 stop6h 38m

Killeen Fort Hood Regional

Tue 5/5

5:00 am-4:18 pm

2 stops10h 18m

$614

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 8/8

6:45 am-12:18 pm

1 stop6h 33m

Killeen Fort Hood Regional

Fri 8/14

3:06 pm-11:10 pm

1 stop7h 04m

$619

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 8/8

6:45 am-12:18 pm

1 stop6h 33m

Killeen Fort Hood Regional

Fri 8/14

12:35 pm-10:28 pm

2 stops8h 53m

$624

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 8/8

6:45 am-12:18 pm

1 stop6h 33m

Killeen Fort Hood Regional

Sat 8/15

5:00 am-1:47 pm

2 stops7h 47m

$634

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 8/8

7:29 am-2:39 pm

1 stop8h 10m

Killeen Fort Hood Regional

Sun 8/16

5:00 am-12:10 pm

1 stop6h 10m

$639
Quickest round-trip

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Wed 4/29

4:21 pm-9:52 pm

1 stop6h 31m

Killeen Fort Hood Regional

Sat 5/2

5:00 am-11:52 am

1 stop5h 52m

$643

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Tue 4/28

5:27 am-3:24 pm

2 stops10h 57m

Killeen Fort Hood Regional

Tue 5/5

10:05 am-5:04 pm

1 stop5h 59m

$648

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Thu 4/30

7:00 am-3:24 pm

1 stop9h 24m

Killeen Fort Hood Regional

Wed 5/6

5:00 am-11:52 am

1 stop5h 52m

$662

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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?

American Airlines is the most popular carrier 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 31m

Direct flights

None
The fastest flight from New Hampshire to Killeen takes 6h 31m
There are no direct flights from New Hampshire to Killeen. There are no popular flight routes from New Hampshire to Killeen.
Search flight deals

Frequently asked questions about flying from New Hampshire to Killeen

  • 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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