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$391+ Cheap flights from Killeen (GRK) to Montana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BZN
May 31 — Jun 71
Sun 5/31
Sun 6/7
1 adult, Economy
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Cheap flight deals from Killeen to Montana

Cheapest flights from Killeen to Montana
Explore the most affordable flight options available from Killeen to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.

This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:04 am
GRK
-
FCA
1 stop5h 56m
American Airlines
Tue 6/23:50 pm
FCA
-
GRK
1 stop5h 54m
American Airlines
Deal found 4/28$563
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:00 am
GRK
-
FCA
1 stop7h 34m
American Airlines
Mon 6/153:51 pm
FCA
-
GRK
1 stop6h 47m
American Airlines
Deal found 4/28$573
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:00 am
GRK
-
FCA
1 stop7h 34m
American Airlines
Thu 6/113:51 pm
FCA
-
GRK
1 stop5h 53m
American Airlines
Deal found 4/28$590
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:00 am
GRK
-
FCA
1 stop7h 34m
American Airlines
Mon 6/153:51 pm
FCA
-
GRK
1 stop5h 53m
American Airlines
Deal found 4/28$612
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:37 pm
GRK
-
MSO
2 stops11h 22m
Alaska Airlines
Tue 9/17:15 am
MSO
-
GRK
2 stops10h 37m
Alaska Airlines
Deal found 4/30$690
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:00 am
GRK
-
FCA
2 stops9h 37m
American Airlines
Sat 7/253:51 pm
FCA
-
GRK
1 stop6h 48m
American Airlines
Deal found 4/29$1,078

Find flight deals from Killeen to Montana

Keep the following information in mind while searching for Killeen to Montana flight deals. Data was last updated May 1, 2026.

Round-trip from

$563
(American Airlines)

One-way from

$391
(American Airlines)
From Killeen Fort Hood Regional to Montana
Search Deals
One-way flight from Killeen Fort Hood Regional to Montana
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Montana 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2026.
Use the filters below to find and compare flights from Killeen to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenKalispell

GRK - FCA

GRKFCA

Killeen Fort Hood Regional

Fri 6/12

5:00 am-11:34 am

1 stop7h 34m

Kalispell Glacier Park

Mon 6/15

3:51 pm-11:38 pm

1 stop6h 47m

$573

KilleenKalispell

GRK - FCA

GRKFCA

Killeen Fort Hood Regional

Tue 5/26

5:00 am-4:03 pm

2 stops12h 03m

Kalispell Glacier Park

Tue 6/2

3:50 pm-11:38 pm

1 stop6h 48m

$588
Quickest round-trip

KilleenKalispell

GRK - FCA

GRKFCA

Killeen Fort Hood Regional

Thu 6/11

5:00 am-11:34 am

1 stop7h 34m

Kalispell Glacier Park

Thu 6/11

3:51 pm-10:44 pm

1 stop5h 53m

$590

KilleenKalispell

GRK - FCA

GRKFCA

Killeen Fort Hood Regional

Thu 6/11

5:00 am-11:34 am

1 stop7h 34m

Kalispell Glacier Park

Mon 6/15

4:48 pm-9:34 am

2 stops15h 46m

$644

KilleenMissoula

GRK - MSO

GRKMSO

Killeen Fort Hood Regional

Sat 8/29

12:37 pm-10:59 pm

2 stops11h 22m

Missoula Johnson-Bell Field

Tue 9/1

7:15 am-6:52 pm

2 stops10h 37m

$690

KilleenKalispell

GRK - FCA

GRKFCA

Killeen Fort Hood Regional

Sun 7/19

5:00 am-1:37 pm

2 stops9h 37m

Kalispell Glacier Park

Sat 7/25

3:51 pm-11:39 pm

1 stop6h 48m

$1,078
Cheapest one-way
Quickest one-way

KilleenBillings

GRK - BIL

GRKBIL

Killeen Fort Hood Regional

Wed 5/6

7:13 am-1:21 pm

1 stop7h 08m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Sorted by cheapest first

Best time to book a flight from Killeen to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Killeen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Killeen to Montana
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Killeen to Montana?

    If you book a flight to Montana from Killeen, you will be flying from Fort Hood Regional, which is the city’s only airport. Killeen Fort Hood Regional (GRK) is located 6.9 mi from the center of Killeen.

  • How long is the flight from Killeen to Montana?

    Departing from Killeen to Montana will take you 5h 56m. The distance from Killeen to Montana is about 1470 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Killeen to Montana?

    When deciding which route to take from Killeen to Montana consider Killeen Fort Hood Regional - Kalispell Glacier Park, Killeen Fort Hood Regional - Butte Silver Bow Co or Killeen Fort Hood Regional - Billings Logan Intl as they are the most popular.

  • Can I find deals for flights from Killeen to Montana that include hotel bookings?

    Yes. In addition to deals on Killeen to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Montana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Montana.

  • Can I find deals for business class flights from Killeen to Montana?

    Yes. Cheapflights offers flight deals from Killeen to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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