IND - GRK

$347 Find Cheap Flights from Indianapolis to Killeen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to Killeen departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Killeen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Killeen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Killeen, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$347
American Airlines
Sat 2/21Wed 2/25
IND - GRK • 1 stop
Cheapest one-way
Multiple Airlines
Thu 10/30
IND - GRK • multi-stop
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Flight Deals
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Flight Deals

Cheap Flights from Indianapolis to Killeen (IND-GRK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to Killeen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to Killeen

Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
11:45 am - 6:09 pmIND-GRK
7h 24m1 stop
American Airlines Logo
7:00 am - 3:00 pmGRK-IND
7h 00m1 stop
$347American Airlines
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Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
10:50 am - 6:09 pmIND-GRK
8h 19m2 stops
American Airlines Logo
12:01 pm - 6:36 pmGRK-IND
5h 35m1 stop
$352American Airlines
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Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
10:50 am - 6:09 pmIND-GRK
8h 19m2 stops
American Airlines Logo
6:24 am - 4:54 pmGRK-IND
9h 30m2 stops
$417American Airlines
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Wed, Nov 26 - Sat, Nov 29
American Airlines Logo
5:26 am - 10:04 amIND-GRK
5h 38m1 stop
American Airlines Logo
6:50 pm - 11:57 pmGRK-IND
4h 07m1 stop
$637American Airlines
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Wed, Nov 26 - Sat, Nov 29
American Airlines Logo
8:42 am - 6:16 pmIND-GRK
10h 34m2 stops
American Airlines Logo
6:50 pm - 11:57 pmGRK-IND
4h 07m1 stop
$747American Airlines
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Tue, Nov 25 - Sun, Nov 30
American Airlines Logo
5:26 am - 11:20 amIND-GRK
6h 54m1 stop
American Airlines Logo
6:50 pm - 11:57 pmGRK-IND
4h 07m1 stop
$772American Airlines
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Wed, Nov 26 - Sun, Nov 30
American Airlines Logo
5:26 am - 10:04 amIND-GRK
5h 38m1 stop
American Airlines Logo
4:10 pm - 10:01 pmGRK-IND
4h 51m1 stop
$810American Airlines
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Tue, Nov 25 - Sun, Nov 30
American Airlines Logo
12:41 pm - 9:07 pmIND-GRK
9h 26m2 stops
American Airlines Logo
4:10 pm - 11:57 pmGRK-IND
6h 47m1 stop
$837American Airlines
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Wed, Nov 26 - Sun, Nov 30
American Airlines Logo
8:42 am - 3:40 pmIND-GRK
7h 58m2 stops
American Airlines Logo
4:10 pm - 10:01 pmGRK-IND
4h 51m1 stop
$875American Airlines
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Wed, Nov 26 - Sun, Nov 30
American Airlines Logo
10:29 am - 6:16 pmIND-GRK
8h 47m2 stops
American Airlines Logo
4:10 pm - 11:57 pmGRK-IND
6h 47m1 stop
$882American Airlines
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Booking Insights

KAYAK's insights & trends for Indianapolis to Killeen flights

Get data-powered insights and trends into flights from Indianapolis to Killeen to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Indianapolis to Killeen?

The average price of all round-trip flights from Indianapolis to Killeen clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Indianapolis to Killeen, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Killeen, Saturday is the cheapest day to fly and Thursday is the most expensive.

Find deals

Good to know

Cheapest flight$347
Flight from Indianapolis to Killeen

When to book flights from Indianapolis to Killeen

Are your dates flexible? Find out the best times to travel from Indianapolis to Killeen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Indianapolis to Killeen

  • What is the cheapest flight from Indianapolis to Killeen?

    In the last 3 days, the lowest price for a flight from Indianapolis to Killeen was $347 for a round-trip ticket.

  • Do I need a passport to fly between Indianapolis and Killeen?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Indianapolis to Killeen?

    Indianapolis and Killeen are both served by 1 main airport. You will leave Indianapolis from Indianapolis and will be arriving at Killeen Fort Hood Regional.

  • Which aircraft models fly most regularly from Indianapolis to Killeen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Indianapolis to Killeen?

    oneworld is the only airline alliance operating flights between Indianapolis and Killeen.

  • How does KAYAK find such low prices on flights from Indianapolis to Killeen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indianapolis to Killeen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indianapolis to Killeen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Killeen from Indianapolis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Indianapolis to Killeen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Killeen with an airline and back to Indianapolis with another airline. Booking your flights between Indianapolis and GRK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indianapolis to Killeen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Killeen from Indianapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Indianapolis to Killeen

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis to Killeen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Indianapolis to Killeen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11030 reviews
7.5Boarding
8.0Crew
6.4Food
7.2Comfort
6.9Entertainment
Airline reviews

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

8.0 ExcellentKohMeng, Oct 2025TYS - DFW
Read more American Airlines reviews

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Delayed delayed delayed and no offer for food or vouchers

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight attendants on this flight were very attentive and friendly

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked

Full flight so overhead bin space ran out & bags had to be checked. When you’re in the last boarding group, you might as well expect that. Don’t pay to check bags though because when they run out of space for carry-ons, they check your bag to your destination for free. When traveling with children, no need to pay extra for seats, they will assign seats & have to sit your children with you.

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

Everything you need to know for your flight from Indianapolis to Killeen

Information on your arrival and departure airports

Indianapolis (IND)
Killeen (GRK)

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