HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Killeen

$3,661+ Cheap flights from Montana to Killeen (GRK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — GRK
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Montana to Killeen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Montana to Killeen

Keep the following information in mind while searching for Montana to Killeen flight deals. Data was last updated July 31, 2025.

Round-trip from

$3,661
(Alaska Airlines)
From Montana to Killeen Fort Hood Regional
Search Deals

Find flight deals from Montana to Killeen

Cheapest flights from Montana to Killeen
Explore the most affordable flight options available from Montana to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:23 pmBZN - GRK
2 stops13h 35mAlaska Airlines
Thu 9/411:34 amGRK - BZN
2 stops13h 38mAlaska Airlines
Deal found 7/29$3,661

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana 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, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Montana to Killeen that are best for you.

Fly from

Montana

Fly to

Killeen

Route

Depart

Return

Price

BozemanKilleen

BZN - GRK

BZNGRK

Bozeman Gallatin Field

Thu 8/28

7:23 pm-9:58 am

2 stops13h 35m

Killeen Fort Hood Regional

Thu 9/4

11:34 am-12:12 am

2 stops13h 38m

$3,661

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Montana to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Montana 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 Montana to Killeen

What is the cheapest month to book a flight from Montana to Killeen?

Currently, January is the cheapest month in which you can book a flight from Montana to Killeen (average of $316). Flying from Montana to Killeen in December is currently the most expensive (average of $468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Killeen

Get insights into the airlines that provide service to Killeen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Killeen. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Alaska Airlines from Montana to Killeen. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Montana to Killeen. 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 into for flights to Killeen from Montana?

    Killeen Fort Hood Regional (GRK), located 6.9 mi from the city center, is the airport you fly into when you book flights from Montana to Killeen.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Montana to Killeen?

    Currently, January is the cheapest month in which you can book a flight from Montana to Killeen (average of $316). Flying from Montana to Killeen in December is currently the most expensive (average of $468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Killeen?

Book flights to Killeen if you plan to visit one of these locations
Copperas Cove
Temple

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montana to Killeen

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Seattle to Hobby flights
John F Kennedy Intl to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
Boston to Dallas/Fort Worth flights
John F Kennedy Intl to Hobby flights
Los Angeles to Hobby flights
LaGuardia to Hobby flights
Reagan-National to Dallas/Fort Worth flights
Seattle to George Bush Intcntl flights
Dulles Intl to Hobby flights
Orlando to Dallas/Fort Worth flights
Newark to Hobby flights
San Francisco to Dallas/Fort Worth flights
Atlanta to Dallas/Fort Worth flights
Los Angeles to Austin flights
Minneapolis to Dallas/Fort Worth flights
Los Angeles to George Bush Intcntl flights
Baltimore to Hobby flights
John F Kennedy Intl to George Bush Intcntl flights
LaGuardia to George Bush Intcntl flights
Newark to George Bush Intcntl flights
Fort Lauderdale to Dallas/Fort Worth flights
Sky Harbor Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Austin flights
Denver to Dallas/Fort Worth flights
Hobby to Dallas/Fort Worth flights
Dulles Intl to George Bush Intcntl flights
Ontario to Hobby flights
Burbank to Dallas/Fort Worth flights
Santa Ana to Dallas/Fort Worth flights
Boston to Hobby flights
Dallas/Fort Worth to Hobby flights
Philadelphia to Dallas/Fort Worth flights
Ontario to George Bush Intcntl flights
Charlotte to Dallas/Fort Worth flights
Miami to Dallas/Fort Worth flights
Cincinnati to Dallas/Fort Worth flights
Newark to Austin flights
Reagan-National to Hobby flights
O'Hare Intl to Austin flights
Atlanta to Hobby flights
San Francisco to Austin flights
Dallas/Fort Worth to George Bush Intcntl flights
Boston to George Bush Intcntl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.