$255 Cheap Flights from Killeen (GRK) to Miami (MIA)

View $255 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Killeen, TX (GRK-Killeen-Fort Hood Regional) to Miami Intl. Airport (MIA)

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Cheap Flights from Killeen to Miami (GRK-MIA)

Prices were available within the past 7 days and start at $255 for one-way flights and $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Nov 24 - Sun, Dec 7
GRK
Killeen
MIA
Miami
$337 Roundtrip, found 12 hours ago
$337
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Killeen to Miami, returning Sun, Dec 7, priced at $337 found 12 hours ago
American Airlines
Sat, Nov 15 - Thu, Dec 4
GRK
Killeen
MIA
Miami
$352 Roundtrip, found 12 hours ago
$352
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Nov 15 from Killeen to Miami, returning Thu, Dec 4, priced at $352 found 12 hours ago
American Airlines
Fri, Nov 14 - Wed, Nov 19
GRK
Killeen
MIA
Miami
$367 Roundtrip, found 1 day ago
$367
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Nov 14 from Killeen to Miami, returning Wed, Nov 19, priced at $367 found 1 day ago
American Airlines
Tue, Nov 25 - Wed, Dec 3
GRK
Killeen
MIA
Miami
$377 Roundtrip, found 6 days ago
$377
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Nov 25 from Killeen to Miami, returning Wed, Dec 3, priced at $377 found 6 days ago
American Airlines
Tue, Nov 25 - Sun, Dec 7
GRK
Killeen
MIA
Miami
$378 Roundtrip, found 12 hours ago
$378
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Nov 25 from Killeen to Miami, returning Sun, Dec 7, priced at $378 found 12 hours ago
American Airlines
Fri, Nov 7 - Wed, Nov 19
GRK
Killeen
MIA
Miami
$387 Roundtrip, found 1 day ago
$387
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Nov 7 from Killeen to Miami, returning Wed, Nov 19, priced at $387 found 1 day ago
American Airlines
Sat, Nov 15 - Fri, Dec 5
GRK
Killeen
MIA
Miami
$390 Roundtrip, found 12 hours ago
$390
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Nov 15 from Killeen to Miami, returning Fri, Dec 5, priced at $390 found 12 hours ago
American Airlines
Thu, May 28 - Wed, Jun 10
GRK
Killeen
MIA
Miami
$403 Roundtrip, found 4 days ago
$403
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, May 28 from Killeen to Miami, returning Wed, Jun 10, priced at $403 found 4 days ago
American Airlines
Tue, Nov 4 - Wed, Nov 19
GRK
Killeen
MIA
Miami
$407 Roundtrip, found 12 hours ago
$407
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Killeen to Miami, returning Wed, Nov 19, priced at $407 found 12 hours ago
American Airlines
Mon, Nov 10 - Tue, Nov 25
GRK
Killeen
MIA
Miami
$413 Roundtrip, found 12 hours ago
$413
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, Nov 10 from Killeen to Miami, returning Tue, Nov 25, priced at $413 found 12 hours ago

Alternative airports near Miami

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fort Lauderdale - Hollywood Intl. FLL. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $317
FLL
Fort Lauderdale - Hollywood Intl.
Cheapest
Average driving time to city center32 min
Flights from $317
Flights from Killeen (GRK) to Miami (MIA)
Origin airport
Killeen-Fort Hood Regional
Destination airport
Miami Intl.
Airlines serving
American Airlines
Roundtrip price
$336
Distance
1124 mi

Killeen to Miami Flights

The cheapest times to fly from Killeen to Miami

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Killeen to Miami are during the month of November. You can find some of the cheapest flights from Killeen to Miami with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Killeen to Miami

Sunday is one of the best days to book for cheap flights from Killeen to Miami: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Killeen to Miami

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Killeen to Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $255 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Killeen to Miami flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Killeen to Miami airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Killeen-Fort Hood Regional Airport (GRK) to Miami Intl. Airport (MIA) cost?
Secure a cheap one-way flight from $255 or cheap return flight from $337 from Killeen-Fort Hood Regional Airport (GRK) to Miami Intl. Airport (MIA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Killeen-Fort Hood Regional Airport (GRK) to Miami Intl. Airport (MIA)?
The cheapest month to fly from GRK to MIA is November, when demand is low. Off-peak months are often when better flight deals are available between these airports.
Which airlines fly direct from Killeen-Fort Hood Regional Airport (GRK) to Miami Intl. Airport (MIA)?
While Killeen, TX (GRK-Killeen-Fort Hood Regional) has no direct flights to Miami Intl. Airport (MIA), other airports have nonstop options. Leaving from Austin-Bergstrom Intl. Airport (AUS) will get you to Miami without any detours.
What is the cheapest airline that flies from Killeen-Fort Hood Regional Airport (GRK) to Miami Intl. Airport (MIA)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from GRK to MIA. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Killeen-Fort Hood Regional Airport (GRK) to Miami Intl. Airport (MIA)?
You'll need to book a flight with a layover if you're traveling from Killeen-Fort Hood Regional Airport (GRK) to Miami Intl. Airport (MIA). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from GRK to MIA?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Killeen-Fort Hood Regional Airport (GRK) to Miami Intl. Airport (MIA)?
To land at Miami Intl. Airport (MIA) without delays, select a flight that leaves Killeen-Fort Hood Regional Airport (GRK) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Killeen-Fort Hood Regional Airport (GRK) to Miami Intl. Airport (MIA) last-minute?
Last-minute fares from GRK to MIA are typically more expensive. To lock in the lowest rates, start looking for flights ahead of time. That being said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a GRK to MIA flight and hotel package?
Securing a GRK to MIA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Killeen-Fort Hood Regional Airport (GRK) to Miami Intl. Airport (MIA)?
Usually, it's possible to cancel or reschedule your GRK to MIA flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.