$308 Cheap Flights from Sacramento (SMF) to Killeen (GRK)

View $308 flight on Tue, Sep 23, 2025Opens in a new window

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

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Cheap Flights from Sacramento to Killeen (SMF-GRK)

Prices were available within the past 7 days and start at $308 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Aug 29 - Sat, Aug 30
SMF
Sacramento
GRK
Killeen
$398 Roundtrip, just found
$398
Roundtrip
just found
Select American Airlines flight, departing Fri, Aug 29 from Sacramento to Killeen, returning Sat, Aug 30, priced at $398 just found
American Airlines
Tue, Aug 26 - Thu, Sep 4
SMF
Sacramento
GRK
Killeen
$404 Roundtrip, just found
$404
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 26 from Sacramento to Killeen, returning Thu, Sep 4, priced at $404 just found
Alaska Airlines
Mon, Sep 15 - Thu, Oct 2
SMF
Sacramento
GRK
Killeen
$409 Roundtrip, just found
$409
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Sep 15 from Sacramento to Killeen, returning Thu, Oct 2, priced at $409 just found
American Airlines
Tue, Sep 23 - Sun, Oct 12
SMF
Sacramento
GRK
Killeen
$419 Roundtrip, just found
$419
Roundtrip
just found
Select American Airlines flight, departing Tue, Sep 23 from Sacramento to Killeen, returning Sun, Oct 12, priced at $419 just found
American Airlines
Wed, Oct 22 - Sun, Nov 9
SMF
Sacramento
GRK
Killeen
$424 Roundtrip, just found
$424
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 22 from Sacramento to Killeen, returning Sun, Nov 9, priced at $424 just found
American Airlines
Tue, Aug 19 - Mon, Aug 25
SMF
Sacramento
GRK
Killeen
$429 Roundtrip, found 13 hours ago
$429
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, Aug 19 from Sacramento to Killeen, returning Mon, Aug 25, priced at $429 found 13 hours ago
Alaska Airlines
Mon, Sep 15 - Sat, Sep 27
SMF
Sacramento
GRK
Killeen
$429 Roundtrip, just found
$429
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Sep 15 from Sacramento to Killeen, returning Sat, Sep 27, priced at $429 just found
American Airlines
Tue, Aug 19 - Thu, Aug 28
SMF
Sacramento
GRK
Killeen
$434 Roundtrip, found 13 hours ago
$434
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, Aug 19 from Sacramento to Killeen, returning Thu, Aug 28, priced at $434 found 13 hours ago
American Airlines
Mon, Oct 20 - Sun, Nov 9
SMF
Sacramento
GRK
Killeen
$444 Roundtrip, just found
$444
Roundtrip
just found
Select American Airlines flight, departing Mon, Oct 20 from Sacramento to Killeen, returning Sun, Nov 9, priced at $444 just found
American Airlines
Mon, Sep 1 - Sat, Sep 13
SMF
Sacramento
GRK
Killeen
$449 Roundtrip, just found
$449
Roundtrip
just found
Select American Airlines flight, departing Mon, Sep 1 from Sacramento to Killeen, returning Sat, Sep 13, priced at $449 just found
Alaska Airlines
Thu, Oct 30 - Thu, Nov 13
SMF
Sacramento
GRK
Killeen
$449 Roundtrip, found 1 hour ago
$449
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Oct 30 from Sacramento to Killeen, returning Thu, Nov 13, priced at $449 found 1 hour ago
American Airlines
Tue, Aug 26 - Sun, Sep 7
SMF
Sacramento
GRK
Killeen
$454 Roundtrip, just found
$454
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 26 from Sacramento to Killeen, returning Sun, Sep 7, priced at $454 just found

Alternative airports near Killeen

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

Select flight to Killeen-Fort Hood Regional GRK. Cheapest option available. Average driving time to city center is 13 minutes. Flights from $429
GRK
Killeen-Fort Hood Regional
Cheapest
Average driving time to city center13 min
Flights from $429
Flights from Sacramento (SMF) to Killeen (GRK)
Origin airport
Sacramento Intl.
Destination airport
Killeen-Fort Hood Regional
Airlines serving
American Airlines
Roundtrip price
$398
Distance
1441 mi

Sacramento to Killeen Flights

The cheapest times to fly from Sacramento to Killeen

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 Sacramento to Killeen are during the month of August. You can find some of the cheapest flights from Sacramento to Killeen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sacramento to Killeen

Sunday is one of the best days to book for cheap flights from Sacramento to Killeen: 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 Sacramento to Killeen

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 Sacramento to Killeen in 2025. You can also book with separate airlines for your outbound and return journeys, from $308 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 Sacramento to Killeen 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 Sacramento to Killeen 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 Sacramento Intl. Airport (SMF) to Killeen-Fort Hood Regional Airport (GRK) cost?
Get a cheap one-way flight from $308 or cheap return flight from $398 from Sacramento Intl. Airport (SMF) to Killeen-Fort Hood Regional Airport (GRK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sacramento Intl. Airport (SMF) to Killeen-Fort Hood Regional Airport (GRK)?
The cheapest month to fly from SMF to GRK is August, when there's less demand. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Sacramento Intl. Airport (SMF) to Killeen-Fort Hood Regional Airport (GRK)?
To find the cheapest airline that'll fly you from SMF to GRK, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Sacramento Intl. Airport (SMF) to Killeen-Fort Hood Regional Airport (GRK)?
You'll have to book a flight with a layover when traveling from Sacramento Intl. Airport (SMF) to Killeen-Fort Hood Regional Airport (GRK). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from SMF to GRK?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sacramento Intl. Airport (SMF) to Killeen-Fort Hood Regional Airport (GRK)?
Opt for a flight from Sacramento Intl. Airport (SMF) to Killeen-Fort Hood Regional Airport (GRK) that leaves before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**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 Sacramento Intl. Airport (SMF) to Killeen-Fort Hood Regional Airport (GRK) last-minute?
Last-minute bookings from SMF to GRK are usually more expensive. For the best rates, start searching for flights early. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a SMF to GRK flight and hotel package?
You'll generally save money by booking a SMF to GRK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred flights and accommodations, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Sacramento Intl. Airport (SMF) to Killeen-Fort Hood Regional Airport (GRK)?
If you booked your SMF to GRK flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.