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Killeen

$310+ Cheap flights from Indiana 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
IND — GRK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Indiana to Killeen

Keep the following information in mind while searching for Indiana to Killeen flight deals. Data was last updated June 12, 2025.

Round-trip from

$310
(American Airlines)
From Indiana to Killeen Fort Hood Regional
Search Deals

Find flight deals from Indiana to Killeen

Cheapest flights from Indiana to Killeen
Explore the most affordable flight options available from Indiana to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/610:25 amORD - GRK
1 stop5h 37mAmerican Airlines
Wed 8/135:16 amGRK - ORD
1 stop4h 45mAmerican Airlines
Deal found 6/11$310
This American Airlines deal was found by Cheapflights users on 6/9. 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 6/296:00 pmIND - GRK
1 stop6h 26mAmerican Airlines
Thu 7/34:29 pmGRK - IND
1 stop6h 51mAmerican Airlines
Deal found 6/9$407
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/2810:00 amSDF - GRK
1 stop7h 01mAmerican Airlines
Sat 8/304:32 pmGRK - SDF
1 stop5h 18mAmerican Airlines
Deal found 6/11$422
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/2512:44 pmDAY - GRK
1 stop4h 15mAmerican Airlines
Sun 7/274:29 pmGRK - DAY
1 stop5h 33mAmerican Airlines
Deal found 6/11$453
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 6/114:26 pmCVG - GRK
1 stop3h 58mAmerican Airlines
Tue 6/1712:39 pmGRK - CVG
1 stop5h 55mAmerican Airlines
Deal found 6/10$481
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/36:23 pmFWA - GRK
1 stop6h 03mAmerican Airlines
Sun 7/65:16 amGRK - FWA
1 stop6h 07mAmerican Airlines
Deal found 6/10$509
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 10/106:49 pmCVG - GRK
2 stops23h 57mAlaska Airlines
Tue 10/1412:42 pmGRK - CVG
2 stops28h 07mAlaska Airlines
Deal found 6/10$1,088

Cheapflights Fare Finder

Customize your flight search to find flights from Indiana 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 June 12, 2025.
Use the filters below to find and compare flights from Indiana to Killeen that are best for you.

Fly from

Indiana

Fly to

Killeen

Route

Depart

Return

Price

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Wed 8/6

10:25 am-4:02 pm

1 stop5h 37m

Killeen Fort Hood Regional

Wed 8/13

5:16 am-10:01 am

1 stop4h 45m

$310

IndianapolisKilleen

IND - GRK

INDGRK

Indianapolis

Sun 6/29

6:00 pm-11:26 pm

1 stop6h 26m

Killeen Fort Hood Regional

Thu 7/3

4:29 pm-12:20 am

1 stop6h 51m

$407

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Thu 8/28

10:00 am-4:01 pm

1 stop7h 01m

Killeen Fort Hood Regional

Sat 8/30

4:32 pm-10:50 pm

1 stop5h 18m

$422

DaytonKilleen

DAY - GRK

DAYGRK

Dayton

Fri 7/25

12:44 pm-3:59 pm

1 stop4h 15m

Killeen Fort Hood Regional

Sun 7/27

4:29 pm-11:02 pm

1 stop5h 33m

$453

Fort WayneKilleen

FWA - GRK

FWAGRK

Fort Wayne

Thu 7/3

6:23 pm-11:26 pm

1 stop6h 03m

Killeen Fort Hood Regional

Sun 7/6

5:16 am-12:23 pm

1 stop6h 07m

$509

CincinnatiKilleen

CVG - GRK

CVGGRK

Cincinnati Cinci./N. Kentucky

Fri 10/10

6:49 pm-5:46 pm

2 stops23h 57m

Killeen Fort Hood Regional

Tue 10/14

12:42 pm-5:49 pm

2 stops28h 07m

$1,088

LouisvilleKilleen

SDF - GRK

SDFGRK

Louisville Intl

Mon 6/30

10:04 am-7:24 pm

2 stops10h 20m

$357

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Mon 7/21

1:23 pm-7:28 pm

1 stop6h 05m

$385

DaytonKilleen

DAY - GRK

DAYGRK

Dayton

Wed 6/18

12:50 pm-7:24 pm

2 stops7h 34m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Indiana to Killeen

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

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

Currently, January is the cheapest month in which you can book a flight from Indiana to Killeen (average of $316). Flying from Indiana 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.

What is the cheapest time of day to fly from IN to GRK?

Find hourly flight availability from Indiana to Killeen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Killeen as you normally would.

Rainfall in Killeen by month

Plan your trip to Killeen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Killeen ranges from 1.5 - 4.4 inches per month. October is typically the wettest month, when rainfall can reach 4.4 in. March is typically the driest time to visit Killeen when rainfall is around 1.5 in.

Temperature in Killeen by month

Plan your trip to Killeen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Killeen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 June 12, 2025.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Food

6.5

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Food

6.5

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Indiana 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 Indiana?

    Located just 6.9 mi from the city center, Killeen Fort Hood Regional (GRK) is the airport most travelers will use when flying to Killeen from Indiana.

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

    When deciding which route to take from Indiana to Killeen consider Chicago O'Hare Intl - Killeen Fort Hood Regional, Indianapolis - Killeen Fort Hood Regional or Cincinnati Cinci./N. Kentucky - Killeen Fort Hood Regional as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indiana 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 Indiana to Killeen?

    Currently, January is the cheapest month in which you can book a flight from Indiana to Killeen (average of $316). Flying from Indiana 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 Indiana?

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

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Alternative routes for Indiana to Killeen

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Top airline flying from Indiana to Killeen

Discover the top airline that operate flights from Indiana to Killeen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$532FlexibilityNo cancel feeOn-time71%

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