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Cheap flights from Maine to Killeen from $179

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Killeen departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Maine to Killeen

Cheap round-trip flights

American Airlines Logo
5:55 am - 11:41 amBOS-GRK
6h 46m1 stop
American Airlines Logo
10:17 am - 8:04 pmGRK-BOS
8h 47m1 stop
$179American Airlines
Find Deal
Wed, Aug 20 - Thu, Sep 4
American Airlines Logo
5:55 am - 11:41 amBOS-GRK
6h 46m1 stop
American Airlines Logo
5:16 am - 2:23 pmGRK-BOS
8h 07m2 stops
$184American Airlines
Find Deal
Wed, Aug 20 - Thu, Sep 4
American Airlines Logo
6:57 am - 2:18 pmBOS-GRK
8h 21m1 stop
American Airlines Logo
5:16 am - 11:48 amGRK-BOS
5h 32m1 stop
$304American Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
American Airlines Logo
7:50 am - 4:02 pmBOS-GRK
9h 12m2 stops
American Airlines Logo
5:16 am - 2:23 pmGRK-BOS
8h 07m2 stops
$316American Airlines
Find Deal
Wed, Aug 20 - Thu, Sep 4
American Airlines Logo
6:15 am - 4:10 pmPWM-GRK
10h 55m2 stops
American Airlines Logo
10:17 am - 5:45 pmGRK-PWM
6h 28m1 stop
$372American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
American Airlines Logo
6:15 am - 4:10 pmPWM-GRK
10h 55m2 stops
American Airlines Logo
5:16 am - 3:15 pmGRK-PWM
8h 59m2 stops
$377American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
American Airlines Logo
9:18 am - 4:10 pmPWM-GRK
7h 52m1 stop
American Airlines Logo
10:17 am - 5:45 pmGRK-PWM
6h 28m1 stop
$447American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
American Airlines Logo
7:00 am - 4:02 pmBOS-GRK
10h 02m2 stops
American Airlines Logo
12:11 pm - 10:38 pmGRK-BOS
9h 27m2 stops
$450American Airlines
Find Deal
Fri, Aug 22 - Tue, Aug 26
American Airlines Logo
1:57 pm - 10:45 pmPWM-GRK
9h 48m2 stops
American Airlines Logo
10:17 am - 5:45 pmGRK-PWM
6h 28m1 stop
$452American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
American Airlines Logo
10:46 am - 4:02 pmBOS-GRK
6h 16m1 stop
American Airlines Logo
12:11 pm - 10:38 pmGRK-BOS
9h 27m2 stops
$521American Airlines
Find Deal
Fri, Aug 22 - Tue, Aug 26

American Airlines flights from Maine to Killeen

Our best American Airlines deals on Maine to Killeen flight tickets
American Airlines
Aug 20
BOS5:55 amBoston Logan Intl
6h 46m
1 stop
GRK11:41 amKilleen Fort Hood Regional
Sep 4
GRK10:17 amKilleen Fort Hood Regional
8h 47m
1 stop
BOS8:04 pmBoston Logan Intl
$179
Find similar
American Airlines
Aug 20
BOS5:55 amBoston Logan Intl
6h 46m
1 stop
GRK11:41 amKilleen Fort Hood Regional
Sep 4
GRK5:16 amKilleen Fort Hood Regional
8h 07m
2 stops
BOS2:23 pmBoston Logan Intl
$184
Find similar
American Airlines
Oct 18
BOS6:57 amBoston Logan Intl
8h 21m
1 stop
GRK2:18 pmKilleen Fort Hood Regional
Oct 22
GRK5:16 amKilleen Fort Hood Regional
5h 32m
1 stop
BOS11:48 amBoston Logan Intl
$304
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Maine 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 August 7, 2025.
Use the filters below to find and compare flights from Maine to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Wed 8/20

5:55 am-11:41 am

1 stop6h 46m

Killeen Fort Hood Regional

Thu 9/4

10:17 am-8:04 pm

1 stop8h 47m

$179

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Wed 8/20

5:55 am-11:41 am

1 stop6h 46m

Killeen Fort Hood Regional

Thu 9/4

5:16 am-2:23 pm

2 stops8h 07m

$184

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Sat 10/18

6:57 am-2:18 pm

1 stop8h 21m

Killeen Fort Hood Regional

Wed 10/22

5:16 am-11:48 am

1 stop5h 32m

$304

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Wed 8/20

7:50 am-4:02 pm

2 stops9h 12m

Killeen Fort Hood Regional

Thu 9/4

5:16 am-2:23 pm

2 stops8h 07m

$316

PortlandKilleen

PWM - GRK

PWMGRK

Portland

Sat 9/6

6:15 am-4:10 pm

2 stops10h 55m

Killeen Fort Hood Regional

Tue 9/9

10:17 am-5:45 pm

1 stop6h 28m

$372

PortlandKilleen

PWM - GRK

PWMGRK

Portland

Sat 9/6

6:15 am-4:10 pm

2 stops10h 55m

Killeen Fort Hood Regional

Tue 9/9

5:16 am-3:15 pm

2 stops8h 59m

$377

PortlandKilleen

PWM - GRK

PWMGRK

Portland

Sat 9/6

9:18 am-4:10 pm

1 stop7h 52m

Killeen Fort Hood Regional

Tue 9/9

10:17 am-5:45 pm

1 stop6h 28m

$447

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Fri 8/22

7:00 am-4:02 pm

2 stops10h 02m

Killeen Fort Hood Regional

Tue 8/26

12:11 pm-10:38 pm

2 stops9h 27m

$450

PortlandKilleen

PWM - GRK

PWMGRK

Portland

Sat 9/6

1:57 pm-10:45 pm

2 stops9h 48m

Killeen Fort Hood Regional

Tue 9/9

10:17 am-5:45 pm

1 stop6h 28m

$452

BostonKilleen

BOS - GRK

BOSGRK

Boston Logan Intl

Fri 8/22

10:46 am-4:02 pm

1 stop6h 16m

Killeen Fort Hood Regional

Tue 8/26

12:11 pm-10:38 pm

2 stops9h 27m

$521

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Killeen from

How to get the cheapest flight ticket from Maine 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 airlines fly to Killeen?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Killeen from Maine according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Killeen. Keep in mind that there are 5 different airlines that fly to Killeen on a routine basis, so you have a few additional options to choose from.

Cheap Maine to Killeen flight deals and tips

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

Best Price Found

$179

Fastest flight time

6h 16m

Direct flights

None

Airports in Killeen

1 airport
The best flight deal from Maine to Killeen found on momondo in the last 72 hours is $179
The fastest flight from Maine to Killeen takes 6h 16m
There are no direct flights from Maine to Killeen. Popular non-direct routes for this connection are Boston Logan Intl Airport - Killeen Fort Hood Regional Airport and Portland Airport - Killeen Fort Hood Regional Airport.
There is 1 airport near Killeen: Killeen Fort Hood Regional (GRK)
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  • When did momondo last update prices for flights from Maine to Killeen Fort Hood Regional Airport?

    Prices for flights from Maine to Killeen Fort Hood Regional Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to Killeen Fort Hood Regional Airport.

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

    The necessary travel and health documents for your Killeen Fort Hood Regional Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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
Salado
Copperas Cove
Fort Hood

Why use momondo?

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

Finding the right flight to Killeen from Maine is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Killeen quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Killeen from Maine with this policy.

How can momondo help me find flights from Maine to Killeen?

Once you have performed a search for Maine to Killeen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Killeen from Maine are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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