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Cheap flights from Killeen to Maine from $415

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Maine departing on 8/16. 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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0 bags

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Find the cheapest flights from Killeen to Maine

Cheap round-trip flights

American Airlines Logo
12:11 pm - 6:39 pmGRK-PWM
5h 28m1 stop
American Airlines Logo
9:18 am - 4:11 pmPWM-GRK
7h 53m1 stop
$447American Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
American Airlines Logo
12:11 pm - 6:39 pmGRK-PWM
5h 28m1 stop
American Airlines Logo
6:15 am - 4:11 pmPWM-GRK
10h 56m2 stops
$452American Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
American Airlines Logo
12:11 pm - 11:59 pmGRK-PWM
10h 48m2 stops
American Airlines Logo
1:57 pm - 10:32 pmPWM-GRK
9h 35m2 stops
$457American Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
American Airlines Logo
4:32 pm - 11:16 pmGRK-BOS
5h 44m1 stop
American Airlines Logo
5:55 am - 11:41 amBOS-GRK
6h 46m1 stop
$519American Airlines
Find Deal
Fri, Aug 15 - Mon, Aug 18
American Airlines Logo
10:32 am - 9:51 pmGRK-BOS
10h 19m2 stops
American Airlines Logo
5:55 am - 11:41 amBOS-GRK
6h 46m1 stop
$524American Airlines
Find Deal
Fri, Aug 15 - Mon, Aug 18
American Airlines Logo
12:11 pm - 10:51 pmGRK-PWM
9h 40m2 stops
American Airlines Logo
9:18 am - 4:11 pmPWM-GRK
7h 53m1 stop
$571American Airlines
Find Deal
Fri, Aug 29 - Wed, Sep 3
American Airlines Logo
12:11 pm - 10:51 pmGRK-PWM
9h 40m2 stops
American Airlines Logo
6:15 am - 4:11 pmPWM-GRK
10h 56m2 stops
$576American Airlines
Find Deal
Fri, Aug 29 - Wed, Sep 3
American Airlines Logo
10:28 am - 5:46 pmGRK-PWM
6h 18m1 stop
American Airlines Logo
9:18 am - 4:11 pmPWM-GRK
7h 53m1 stop
$613American Airlines
Find Deal
Fri, Aug 29 - Wed, Sep 3
American Airlines Logo
5:16 am - 2:45 pmGRK-BOS
8h 29m2 stops
American Airlines Logo
5:55 am - 11:41 amBOS-GRK
6h 46m1 stop
$632American Airlines
Find Deal
Fri, Aug 15 - Mon, Aug 18
American Airlines Logo
12:11 pm - 9:52 pmGRK-BOS
8h 41m1 stop
American Airlines Logo
8:08 am - 4:01 pmBOS-GRK
8h 53m1 stop
$642American Airlines
Find Deal
Fri, Aug 15 - Sun, Aug 17

American Airlines flights from Killeen to Maine

Our best American Airlines deals on Killeen to Maine flight tickets
American Airlines
Aug 30
GRK12:11 pmKilleen Fort Hood Regional
5h 28m
1 stop
PWM6:39 pmPortland
Sep 3
PWM9:18 amPortland
7h 53m
1 stop
GRK4:11 pmKilleen Fort Hood Regional
$447
Find similar
American Airlines
Aug 30
GRK12:11 pmKilleen Fort Hood Regional
5h 28m
1 stop
PWM6:39 pmPortland
Sep 3
PWM6:15 amPortland
10h 56m
2 stops
GRK4:11 pmKilleen Fort Hood Regional
$452
Find similar
American Airlines
Aug 30
GRK12:11 pmKilleen Fort Hood Regional
10h 48m
2 stops
PWM11:59 pmPortland
Sep 3
PWM1:57 pmPortland
9h 35m
2 stops
GRK10:32 pmKilleen Fort Hood Regional
$457
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Maine 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 July 31, 2025.
Use the filters below to find and compare flights from Killeen to Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenPortland

GRK - PWM

GRKPWM

Killeen Fort Hood Regional

Sat 8/30

12:11 pm-6:39 pm

1 stop5h 28m

Portland

Wed 9/3

9:18 am-4:11 pm

1 stop7h 53m

$447

KilleenPortland

GRK - PWM

GRKPWM

Killeen Fort Hood Regional

Sat 8/30

12:11 pm-6:39 pm

1 stop5h 28m

Portland

Wed 9/3

6:15 am-4:11 pm

2 stops10h 56m

$452

KilleenPortland

GRK - PWM

GRKPWM

Killeen Fort Hood Regional

Sat 8/30

12:11 pm-11:59 pm

2 stops10h 48m

Portland

Wed 9/3

1:57 pm-10:32 pm

2 stops9h 35m

$457

KilleenBoston

GRK - BOS

GRKBOS

Killeen Fort Hood Regional

Fri 8/15

4:32 pm-11:16 pm

1 stop5h 44m

Boston Logan Intl

Mon 8/18

5:55 am-11:41 am

1 stop6h 46m

$519

KilleenBoston

GRK - BOS

GRKBOS

Killeen Fort Hood Regional

Fri 8/15

10:32 am-9:51 pm

2 stops10h 19m

Boston Logan Intl

Mon 8/18

5:55 am-11:41 am

1 stop6h 46m

$524

KilleenPortland

GRK - PWM

GRKPWM

Killeen Fort Hood Regional

Fri 8/29

12:11 pm-10:51 pm

2 stops9h 40m

Portland

Wed 9/3

9:18 am-4:11 pm

1 stop7h 53m

$571

KilleenPortland

GRK - PWM

GRKPWM

Killeen Fort Hood Regional

Fri 8/29

12:11 pm-10:51 pm

2 stops9h 40m

Portland

Wed 9/3

6:15 am-4:11 pm

2 stops10h 56m

$576

KilleenPortland

GRK - PWM

GRKPWM

Killeen Fort Hood Regional

Fri 8/29

10:28 am-5:46 pm

1 stop6h 18m

Portland

Wed 9/3

9:18 am-4:11 pm

1 stop7h 53m

$613

KilleenBoston

GRK - BOS

GRKBOS

Killeen Fort Hood Regional

Fri 8/15

5:16 am-2:45 pm

2 stops8h 29m

Boston Logan Intl

Mon 8/18

5:55 am-11:41 am

1 stop6h 46m

$632

KilleenBoston

GRK - BOS

GRKBOS

Killeen Fort Hood Regional

Fri 8/15

12:11 pm-9:52 pm

1 stop8h 41m

Boston Logan Intl

Sun 8/17

8:08 am-4:01 pm

1 stop8h 53m

$642

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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See travel insights to Maine from

How to get the cheapest flight ticket from Killeen to Maine

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 Killeen Fort Hood Regional to Maine?

American Airlines is the most popular carrier operating from Killeen Fort Hood Regional to Maine

What airlines fly to Maine?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Maine from Killeen according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 4 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

Cheap Killeen to Maine flight deals and tips

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

Best Price Found

$415

Fastest flight time

5h 28m

Direct flights

None

Airports in Maine

2 airports
The best one-way flight to Maine from Killeen in the past 72 hours is $415. The best round-trip flight deal from Killeen to Maine found on momondo in the last 72 hours is $447.
The fastest flight from Killeen to Maine takes 5h 28m
There are no direct flights from Killeen to Maine. Popular non-direct routes for this connection are Killeen Fort Hood Regional Airport - Portland Airport and Killeen Fort Hood Regional Airport - Boston Logan Intl Airport.
There are 2 airports near Maine: Boston Logan Intl (BOS), Portland (PWM)
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  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Maine?

    Prices for flights from Killeen Fort Hood Regional Airport to Maine are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Killeen Fort Hood Regional Airport to Maine.

  • What documentation or ID do you need to fly to Maine?

    The required travel and health documents for your Maine 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 Maine. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Killeen to Maine

Compare and see reviews for airlines that fly from Killeen to Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $449Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Killeen to Maine. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Maine from Killeen which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Killeen to Maine flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Killeen to Maine now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Maine and let you know when they change.

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