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Cheap flights from New Hampshire to Killeen from $485

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 7/3. 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
1 adult, Economy, 0 bags

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
7:00 am - 2:36 pm
BOS
-
GRK
8h 36m
1 stop
American Airlines Logo
12:54 pm - 10:17 pm
GRK
-
BOS
8h 23m
1 stop
$485American Airlines
Fri, Jul 3 - Sat, Jul 4
American Airlines Logo
2:27 pm - 8:51 pm
BOS
-
GRK
7h 24m
1 stop
American Airlines Logo
3:08 pm - 10:17 pm
GRK
-
BOS
6h 09m
1 stop
$498American Airlines
Fri, Jul 3 - Thu, Jul 9
American Airlines Logo
12:38 pm - 6:50 pm
BOS
-
GRK
7h 12m
1 stop
American Airlines Logo
12:54 pm - 10:17 pm
GRK
-
BOS
8h 23m
1 stop
$544American Airlines
Fri, Jul 3 - Sun, Jul 5
American Airlines Logo
9:01 am - 2:38 pm
BOS
-
GRK
6h 37m
1 stop
American Airlines Logo
12:54 pm - 8:50 pm
GRK
-
BOS
6h 56m
1 stop
$585American Airlines
Sat, Jul 4 - Sat, Jul 18
American Airlines Logo
8:01 am - 2:38 pm
BOS
-
GRK
7h 37m
1 stop
American Airlines Logo
3:08 pm - 11:59 pm
GRK
-
BOS
7h 51m
1 stop
$596American Airlines
Sat, Jul 4 - Sun, Jul 19
American Airlines Logo
6:00 am - 12:23 pm
BOS
-
GRK
7h 23m
1 stop
American Airlines Logo
3:08 pm - 11:59 pm
GRK
-
BOS
7h 51m
1 stop
$607American Airlines
Tue, Jul 7 - Fri, Jul 17
American Airlines Logo
9:01 am - 2:36 pm
BOS
-
GRK
6h 35m
1 stop
American Airlines Logo
3:08 pm - 11:10 pm
GRK
-
BOS
7h 02m
1 stop
$614American Airlines
Thu, Jul 2 - Sun, Jul 5
American Airlines Logo
8:01 am - 2:38 pm
BOS
-
GRK
7h 37m
1 stop
American Airlines Logo
6:30 am - 1:37 pm
GRK
-
BOS
6h 07m
1 stop
$619American Airlines
Sat, Jul 18 - Wed, Jul 29
American Airlines Logo
8:01 am - 2:38 pm
BOS
-
GRK
7h 37m
1 stop
American Airlines Logo
3:08 pm - 11:10 pm
GRK
-
BOS
7h 02m
1 stop
$630American Airlines
Sat, Jul 18 - Mon, Jul 27
American Airlines Logo
5:10 am - 4:54 pm
BOS
-
GRK
12h 44m
2 stops
American Airlines Logo
3:08 pm - 11:59 pm
GRK
-
BOS
7h 51m
1 stop
$638American Airlines
Sat, Jul 4 - Sun, Jul 19

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American Airlines flights from New Hampshire to Killeen

Our best American Airlines deals on New Hampshire to Killeen flight tickets
American Airlines
Jul 3
BOS7:00 amBoston Logan Intl
8h 36m
1 stop
GRK2:36 pmKilleen Fort Hood Regional
Jul 4
GRK12:54 pmKilleen Fort Hood Regional
8h 23m
1 stop
BOS10:17 pmBoston Logan Intl
$485
American Airlines
Jul 3
BOS12:38 pmBoston Logan Intl
7h 12m
1 stop
GRK6:50 pmKilleen Fort Hood Regional
Jul 5
GRK12:54 pmKilleen Fort Hood Regional
8h 23m
1 stop
BOS10:17 pmBoston Logan Intl
$544
American Airlines
Jun 24
BOS7:00 amBoston Logan Intl
8h 37m
1 stop
GRK2:37 pmKilleen Fort Hood Regional
Jul 2
GRK3:06 pmKilleen Fort Hood Regional
7h 04m
1 stop
BOS11:10 pmBoston Logan Intl
$578

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 June 18, 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

Fri 7/3

7:00 am-2:36 pm

1 stop8h 36m

Killeen Fort Hood Regional

Sat 7/4

12:54 pm-10:17 pm

1 stop8h 23m

$485
Quickest round-trip

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Fri 7/3

2:27 pm-8:51 pm

1 stop7h 24m

Killeen Fort Hood Regional

Thu 7/9

3:08 pm-10:17 pm

1 stop6h 09m

$498

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Fri 7/3

12:38 pm-6:50 pm

1 stop7h 12m

Killeen Fort Hood Regional

Sun 7/5

12:54 pm-10:17 pm

1 stop8h 23m

$544

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 7/4

9:01 am-2:38 pm

1 stop6h 37m

Killeen Fort Hood Regional

Sat 7/18

12:54 pm-8:50 pm

1 stop6h 56m

$585

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 7/4

8:01 am-2:38 pm

1 stop7h 37m

Killeen Fort Hood Regional

Sun 7/19

3:08 pm-11:59 pm

1 stop7h 51m

$596

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Tue 7/7

6:00 am-12:23 pm

1 stop7h 23m

Killeen Fort Hood Regional

Fri 7/17

3:08 pm-11:59 pm

1 stop7h 51m

$607

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Thu 7/2

9:01 am-2:36 pm

1 stop6h 35m

Killeen Fort Hood Regional

Sun 7/5

3:08 pm-11:10 pm

1 stop7h 02m

$614

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 7/18

8:01 am-2:38 pm

1 stop7h 37m

Killeen Fort Hood Regional

Wed 7/29

6:30 am-1:37 pm

1 stop6h 07m

$619

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 7/18

8:01 am-2:38 pm

1 stop7h 37m

Killeen Fort Hood Regional

Mon 7/27

3:08 pm-11:10 pm

1 stop7h 02m

$630

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 7/4

5:10 am-4:54 pm

2 stops12h 44m

Killeen Fort Hood Regional

Sun 7/19

3:08 pm-11:59 pm

1 stop7h 51m

$638

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

7h 12m

Direct flights

None
The fastest flight from New Hampshire to Killeen takes 7h 12m
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.

Frequently asked questions about flying from New Hampshire to Killeen

  • How do I get Price Alerts for flights from New Hampshire to Killeen?

    Confirm your travel details to search for the latest offers for flights from New Hampshire to Killeen. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from New Hampshire to Killeen with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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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Sat 7/18
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