$437+ Cheap flights from Killeen to Indianapolis (GRK - IND)
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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — IND
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Killeen to Indianapolis 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 Killeen to Indianapolis
Cheapest
Best
Last-minute
Cheapest flights from Killeen to IndianapolisExplore the most affordable flight options available from Killeen to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Killeen to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/243:14 pm -
1 stop7h 19m
Fri 11/275:26 pm -
1 stop4h 45m
Deal found 10/28![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/123:07 pm -
1 stop6h 07m
Sun 11/158:06 pm -
1 stop4h 38m
Deal found 10/28![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/222:48 pm -
2 stops8h 53m
Fri 12/255:28 am -
2 stops9h 50m
Deal found 10/28![American Airlines logo]()
$624
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/203:14 pm -
2 stops8h 25m
Sun 11/298:02 pm -
1 stop4h 44m
Deal found 10/25![American Airlines logo]()
$726
Best flights from Killeen to IndianapolisDiscover carefully curated flight deals from Killeen to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Killeen to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/205:00 am -
1 stop4h 13m
Sun 11/298:02 pm -
1 stop4h 44m
Deal found 10/25![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/123:07 pm -
1 stop6h 07m
Sun 11/158:06 pm -
1 stop4h 38m
Deal found 10/25![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/222:48 pm -
2 stops8h 53m
Fri 12/258:18 am -
1 stop7h 00m
Deal found 10/28![American Airlines logo]()
$558
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/243:14 pm -
2 stops6h 50m
Fri 11/278:07 pm -
1 stop4h 39m
Deal found 10/28![American Airlines logo]()
$558
Last-minute flights from Killeen to IndianapolisDiscover last-minute flight deals from Killeen to Indianapolis. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Indianapolis. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/123:07 pm -
1 stop6h 07m
Sun 11/158:06 pm -
1 stop4h 38m
Deal found 10/28![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/203:14 pm -
2 stops8h 25m
Sun 11/298:02 pm -
1 stop4h 44m
Deal found 10/25![American Airlines logo]()
$726
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/243:14 pm -
1 stop7h 19m
Fri 11/275:26 pm -
1 stop4h 45m
Deal found 10/28![American Airlines logo]()
$437
Find flight deals from Killeen to Indianapolis
Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $437 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Indianapolis 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Killeen to Indianapolis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KilleenIndianapolis
GRK Killeen Fort Hood Regional - IND Indianapolis
GRKIND
Killeen Fort Hood Regional
Fri 11/20
5:00 am-10:13 am
1 stop4h 13m
Indianapolis
Sun 11/29
8:02 pm-11:46 pm
1 stop4h 44m
$501
KilleenIndianapolis
GRK Killeen Fort Hood Regional - IND Indianapolis
GRKIND
Killeen Fort Hood Regional
Thu 11/12
3:07 pm-10:14 pm
1 stop6h 07m
Indianapolis
Sun 11/15
8:06 pm-11:44 pm
1 stop4h 38m
$501
KilleenIndianapolis
GRK Killeen Fort Hood Regional - IND Indianapolis
GRKIND
Killeen Fort Hood Regional
Tue 12/22
2:48 pm-12:41 am
2 stops8h 53m
Indianapolis
Fri 12/25
8:18 am-2:18 pm
1 stop7h 00m
$558
KilleenIndianapolis
GRK Killeen Fort Hood Regional - IND Indianapolis
GRKIND
Killeen Fort Hood Regional
Tue 11/24
3:14 pm-11:04 pm
2 stops6h 50m
Indianapolis
Fri 11/27
8:07 pm-11:46 pm
1 stop4h 39m
$558
Sorted by cheapest first
Compare providers for flights from Killeen to Indianapolis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Killeen to Indianapolis in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Killeen-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Indianapolis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Killeen-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Killeen to Indianapolis
Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Killeen with our price prediction graph.
GRK-IND
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.
Reviews of airlines servicing Indianapolis
Get insights into the airlines that provide service to Indianapolis. 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 Indianapolis. Reviews last updated October 30, 2026.
See what other customers who have flown with American Airlines from Killeen to Indianapolis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Entertainment
6.8
Overall
7.0
Boarding
7.4
Comfort
7.1
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Crew
7.9
Entertainment
6.8
Overall
7.0
Boarding
7.4
Comfort
7.1
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from Killeen to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsPlainfield
Greenwood
Terre Haute
Fishers
Muncie
Kokomo
Westfield
Franklin
Mooresville
Crawfordsville
Anderson
Carmel
Bloomington
Noblesville
Speedway
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
Complete your trip
Flights by cabin class
Indianapolis flight routes
Other flight options
Popular flights
Alternative routes for Killeen to Indianapolis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Indianapolis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Killeen to Indianapolis by cabin class
Find flights from Killeen to Indianapolis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Indianapolis
Explore flights to Indianapolis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Killeen and Indianapolis flights
Browse other Killeen and Indianapolis flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Killeen to Indianapolis
Discover the top airline that operate flights from Killeen to Indianapolis. 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$336 | Average$499 | FlexibilityNo cancel fee | On-time71% |