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Cheap flights from Boise to Killeen from $457

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Killeen departing on 4/15. 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 Boise to Killeen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:41 pm - 9:52 pm
BOI
-
GRK
7h 11m
1 stop
American Airlines Logo
1:08 pm - 11:41 pm
GRK
-
BOI
11h 33m
2 stops
$457American Airlines
Mi, Apr 15 - Sa, Apr 18
American Airlines Logo
6:00 am - 12:38 pm
BOI
-
GRK
5h 38m
1 stop
American Airlines Logo
7:13 am - 1:03 pm
GRK
-
BOI
6h 50m
1 stop
$459American Airlines
Mi, Apr 15 - Sa, Apr 18
American Airlines Logo
2:14 pm - 11:46 pm
BOI
-
GRK
8h 32m
2 stops
American Airlines Logo
1:08 pm - 11:41 pm
GRK
-
BOI
11h 33m
2 stops
$463American Airlines
Mi, Apr 15 - Sa, Apr 18
American Airlines Logo
1:41 pm - 9:52 pm
BOI
-
GRK
7h 11m
1 stop
American Airlines Logo
1:08 pm - 11:41 pm
GRK
-
BOI
11h 33m
2 stops
$464American Airlines
Mi, Apr 15 - Sa, Apr 18
American Airlines Logo
2:14 pm - 11:46 pm
BOI
-
GRK
8h 32m
2 stops
American Airlines Logo
1:08 pm - 11:41 pm
GRK
-
BOI
11h 33m
2 stops
$469American Airlines
Mi, Apr 15 - Sa, Apr 18
American Airlines Logo
6:00 am - 12:38 pm
BOI
-
GRK
5h 38m
1 stop
American Airlines Logo
7:13 am - 1:03 pm
GRK
-
BOI
6h 50m
1 stop
$477American Airlines
Mi, Apr 15 - Sa, Apr 18
Alaska Airlines Logo
8:28 pm - 7:21 pm
BOI
-
GRK
21h 53m
2 stops
Alaska Airlines Logo
4:32 pm - 10:42 am
GRK
-
BOI
19h 10m
2 stops
$587Alaska Airlines
Mo, Aug 17 - Fr, Aug 21
American Airlines Logo
7:00 am - 3:29 pm
BOI
-
GRK
7h 29m
1 stop
American Airlines Logo
7:00 am - 12:48 pm
GRK
-
BOI
6h 48m
1 stop
$661American Airlines
Fr, Mrz 27 - Mi, Apr 1
American Airlines Logo
7:00 am - 3:29 pm
BOI
-
GRK
7h 29m
1 stop
American Airlines Logo
7:00 am - 12:42 pm
GRK
-
BOI
6h 42m
1 stop
$721American Airlines
Fr, Mrz 27 - Di, Mrz 31
American Airlines Logo
7:00 am - 3:29 pm
BOI
-
GRK
7h 29m
1 stop
American Airlines Logo
10:15 am - 6:02 pm
GRK
-
BOI
8h 47m
2 stops
$726American Airlines
Fr, Mrz 27 - Di, Mrz 31

American Airlines flights from Boise to Killeen

Our best American Airlines deals on Boise to Killeen flight tickets
American Airlines
Apr 15
BOI1:41 pmBoise Air Term. Gowen Fld
7h 11m
1 stop
GRK9:52 pmKilleen Fort Hood Regional
Apr 18
GRK1:08 pmKilleen Fort Hood Regional
11h 33m
2 stops
BOI11:41 pmBoise Air Term. Gowen Fld
$457
American Airlines
Apr 15
BOI6:00 amBoise Air Term. Gowen Fld
5h 38m
1 stop
GRK12:38 pmKilleen Fort Hood Regional
Apr 18
GRK7:13 amKilleen Fort Hood Regional
6h 50m
1 stop
BOI1:03 pmBoise Air Term. Gowen Fld
$459
American Airlines
Apr 15
BOI2:14 pmBoise Air Term. Gowen Fld
8h 32m
2 stops
GRK11:46 pmKilleen Fort Hood Regional
Apr 18
GRK1:08 pmKilleen Fort Hood Regional
11h 33m
2 stops
BOI11:41 pmBoise Air Term. Gowen Fld
$463

Alaska Airlines flights from Boise to Killeen

Our best Alaska Airlines deals on Boise to Killeen flight tickets
Alaska Airlines
Aug 17
BOI8:28 pmBoise Air Term. Gowen Fld
21h 53m
2 stops
GRK7:21 pmKilleen Fort Hood Regional
Aug 21
GRK4:32 pmKilleen Fort Hood Regional
19h 10m
2 stops
BOI10:42 amBoise Air Term. Gowen Fld
$587
Alaska Airlines
Mar 19
BOI1:39 pmBoise Air Term. Gowen Fld
7h 24m
1 stop
GRK10:03 pmKilleen Fort Hood Regional
Mar 24
GRK12:01 pmKilleen Fort Hood Regional
11h 56m
2 stops
BOI10:57 pmBoise Air Term. Gowen Fld
$840
Alaska Airlines
Mar 27
BOI1:39 pmBoise Air Term. Gowen Fld
7h 24m
1 stop
GRK10:03 pmKilleen Fort Hood Regional
Mar 30
GRK3:59 pmKilleen Fort Hood Regional
7h 24m
1 stop
BOI10:23 pmBoise Air Term. Gowen Fld
$958

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 März 3, 2026.
Use the filters below to find and compare flights from Boise to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Mi 4/15

1:41 pm-9:52 pm

1 stop7h 11m

Killeen Fort Hood Regional

Sa 4/18

1:08 pm-11:41 pm

2 stops11h 33m

$457

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Mi 4/15

6:00 am-12:38 pm

1 stop5h 38m

Killeen Fort Hood Regional

Sa 4/18

7:13 am-1:03 pm

1 stop6h 50m

$459

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Mi 4/15

2:14 pm-11:46 pm

2 stops8h 32m

Killeen Fort Hood Regional

Sa 4/18

1:08 pm-11:41 pm

2 stops11h 33m

$463

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Mi 4/15

1:41 pm-9:52 pm

1 stop7h 11m

Killeen Fort Hood Regional

Sa 4/18

1:08 pm-11:41 pm

2 stops11h 33m

$464

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Mi 4/15

2:14 pm-11:46 pm

2 stops8h 32m

Killeen Fort Hood Regional

Sa 4/18

1:08 pm-11:41 pm

2 stops11h 33m

$469

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Mi 4/15

6:00 am-12:38 pm

1 stop5h 38m

Killeen Fort Hood Regional

Sa 4/18

7:13 am-1:03 pm

1 stop6h 50m

$477

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Mo 8/17

8:28 pm-7:21 pm

2 stops21h 53m

Killeen Fort Hood Regional

Fr 8/21

4:32 pm-10:42 am

2 stops19h 10m

$587

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Fr 3/27

7:00 am-3:29 pm

1 stop7h 29m

Killeen Fort Hood Regional

Mi 4/1

7:00 am-12:48 pm

1 stop6h 48m

$661

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Fr 3/27

7:00 am-3:29 pm

1 stop7h 29m

Killeen Fort Hood Regional

Di 3/31

7:00 am-12:42 pm

1 stop6h 42m

$721

BoiseKilleen

BOI - GRK

BOIGRK

Boise Air Term. Gowen Fld

Fr 3/27

7:00 am-3:29 pm

1 stop7h 29m

Killeen Fort Hood Regional

Di 3/31

10:15 am-6:02 pm

2 stops8h 47m

$726

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 Boise 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?

Delta, Southwest and United Airlines are the top three most popular airlines that fly to Killeen from Boise according to our data. Delta is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Killeen. Keep in mind that there are 6 different airlines that fly to Killeen on a routine basis, so you have a few additional options to choose from.

When to book flights from Boise to Killeen

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Killeen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Killeen (BOI to GRK) flight deals and tips

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

Fastest flight time

5h 38m

Direct flights

None
The fastest flight from Boise to Killeen takes 5h 38m
There are no direct flights from Boise to Killeen. There are no popular flight routes from Boise to Killeen.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Killeen Fort Hood Regional by plane?

    Killeen Fort Hood Regional is 1325.8 mi away from Boise Air Term. Gowen Fld. Flights usually cover this in 5h 38m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Killeen Fort Hood Regional Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Killeen Fort Hood Regional Airport were last updated today.

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport 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 Boise Air Term. Gowen Fld Airport 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 Boise to Killeen?

Finding the right flight to Killeen from Boise 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 Boise to Killeen with flexible booking policies on momondo?

Flights from Boise to Killeen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Killeen from Boise. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Boise 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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