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Cheap flights from Killeen to Maine from $357

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Maine departing on 1/12. 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 Killeen to Maine

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 pm - 11:30 pm
GRK
-
BOS
5h 30m1 stop
American Airlines Logo
8:00 am - 4:07 pm
BOS
-
GRK
9h 07m2 stops
$357American Airlines
Mon, Jan 12 - Sun, Jan 18
American Airlines Logo
5:00 pm - 11:30 pm
GRK
-
BOS
5h 30m1 stop
American Airlines Logo
9:45 am - 4:07 pm
BOS
-
GRK
7h 22m1 stop
$394American Airlines
Mon, Jan 12 - Sun, Jan 18
American Airlines Logo
5:21 am - 2:48 pm
GRK
-
BOS
8h 27m2 stops
American Airlines Logo
7:15 am - 4:07 pm
BOS
-
GRK
9h 52m2 stops
$444American Airlines
Mon, Jan 12 - Sun, Jan 18

American Airlines flights from Killeen to Maine

Our best American Airlines deals on Killeen to Maine flight tickets
American Airlines
Jan 12
GRK5:00 pmKilleen Fort Hood Regional
5h 30m
1 stop
BOS11:30 pmBoston Logan Intl
Jan 18
BOS8:00 amBoston Logan Intl
9h 07m
2 stops
GRK4:07 pmKilleen Fort Hood Regional
$357
Find similar
American Airlines
Jan 12
GRK5:00 pmKilleen Fort Hood Regional
5h 30m
1 stop
BOS11:30 pmBoston Logan Intl
Jan 18
BOS9:45 amBoston Logan Intl
7h 22m
1 stop
GRK4:07 pmKilleen Fort Hood Regional
$394
Find similar
American Airlines
Jan 12
GRK5:21 amKilleen Fort Hood Regional
8h 27m
2 stops
BOS2:48 pmBoston Logan Intl
Jan 18
BOS7:15 amBoston Logan Intl
9h 52m
2 stops
GRK4:07 pmKilleen Fort Hood Regional
$444
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 December 23, 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

KilleenBoston

GRK - BOS

GRKBOS

Killeen Fort Hood Regional

Mon 1/12

5:00 pm-11:30 pm

1 stop5h 30m

Boston Logan Intl

Sun 1/18

8:00 am-4:07 pm

2 stops9h 07m

$357

KilleenBoston

GRK - BOS

GRKBOS

Killeen Fort Hood Regional

Mon 1/12

5:00 pm-11:30 pm

1 stop5h 30m

Boston Logan Intl

Sun 1/18

9:45 am-4:07 pm

1 stop7h 22m

$394

KilleenBoston

GRK - BOS

GRKBOS

Killeen Fort Hood Regional

Mon 1/12

5:21 am-2:48 pm

2 stops8h 27m

Boston Logan Intl

Sun 1/18

7:15 am-4:07 pm

2 stops9h 52m

$444

KilleenBoston

GRK - BOS

GRKBOS

Killeen Fort Hood Regional

Sat 1/17

9:48 am-10:31 pm

2 stops11h 43m

$360

KilleenBoston

GRK - BOS

GRKBOS

Killeen Fort Hood Regional

Thu 1/1

7:11 am-11:01 pm

2 stops14h 50m

$409

KilleenBoston

GRK - BOS

GRKBOS

Killeen Fort Hood Regional

Sat 1/17

12:31 pm-8:53 pm

1 stop7h 22m

$435

KilleenBoston

GRK - BOS

GRKBOS

Killeen Fort Hood Regional

Thu 1/1

10:21 am-5:20 pm

1 stop5h 59m

$468

KilleenBoston

GRK - BOS

GRKBOS

Killeen Fort Hood Regional

Fri 1/2

6:00 am-4:04 pm

2 stops9h 04m

$473

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Maine?

The cheapest day to depart from Killeen to Maine is on a Tuesday. Travelers who choose to depart for Maine on a Tuesday will often find tickets for as low as $318. Flights from Killeen to Maine on a Thursday will generally be more expensive and average around $535. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Maine?

The cheapest time of day to fly to Maine is in the afternoon when flights can be purchased for as low as $277. Flights at noon are often more expensive with an average ticket price of $460.

Cheap Killeen to Maine flight deals and tips

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

Fastest flight time

5h 59m

Direct flights

None
The fastest flight from Killeen to Maine takes 5h 59m
There are no direct flights from Killeen to Maine. There are no popular flight routes from Killeen to Maine.
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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
11,054 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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