$880 Cheap Flights from Toronto (YYZ) to Killeen (GRK)

View $880 flight on Mon, Nov 3, 2025Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Killeen, TX (GRK-Killeen-Fort Hood Regional)

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Cheap Flights from Toronto to Killeen (YYZ-GRK)

Prices were available within the past 7 days and start at $880 for one-way flights and $678 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Nov 5 - Wed, Nov 19
YYZ
Toronto
GRK
Killeen
$678 Roundtrip, found 2 days ago
$678
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 5 from Toronto to Killeen, returning Wed, Nov 19, priced at $678 found 2 days ago
American Airlines
Wed, Nov 5 - Thu, Nov 27
YYZ
Toronto
GRK
Killeen
$687 Roundtrip, found 2 days ago
$687
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 5 from Toronto to Killeen, returning Thu, Nov 27, priced at $687 found 2 days ago
American Airlines
Thu, Nov 6 - Wed, Nov 12
YYZ
Toronto
GRK
Killeen
$709 Roundtrip, found 2 days ago
$709
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 6 from Toronto to Killeen, returning Wed, Nov 12, priced at $709 found 2 days ago
American Airlines
Wed, Nov 5 - Fri, Nov 21
YYZ
Toronto
GRK
Killeen
$726 Roundtrip, found 2 days ago
$726
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 5 from Toronto to Killeen, returning Fri, Nov 21, priced at $726 found 2 days ago
American Airlines
Thu, Nov 6 - Fri, Nov 7
YYZ
Toronto
GRK
Killeen
$758 Roundtrip, found 2 days ago
$758
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 6 from Toronto to Killeen, returning Fri, Nov 7, priced at $758 found 2 days ago
American Airlines
Mon, Nov 3 - Sun, Nov 30
YYZ
Toronto
GRK
Killeen
$839 Roundtrip, found 2 days ago
$839
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 3 from Toronto to Killeen, returning Sun, Nov 30, priced at $839 found 2 days ago
American Airlines
Wed, Nov 5 - Tue, Dec 2
YYZ
Toronto
GRK
Killeen
$937 Roundtrip, found 2 days ago
$937
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 5 from Toronto to Killeen, returning Tue, Dec 2, priced at $937 found 2 days ago
American Airlines
Wed, Nov 5 - Tue, Dec 2
YYZ
Toronto
GRK
Killeen
$989 Roundtrip, found 2 days ago
$989
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 5 from Toronto to Killeen, returning Tue, Dec 2, priced at $989 found 2 days ago
American Airlines
Wed, Nov 5 - Tue, Dec 2
YYZ
Toronto
GRK
Killeen
$1,017 Roundtrip, found 2 days ago
$1,017
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 5 from Toronto to Killeen, returning Tue, Dec 2, priced at $1,017 found 2 days ago
American Airlines
Wed, Nov 5 - Tue, Dec 2
YYZ
Toronto
GRK
Killeen
$1,040 Roundtrip, found 2 days ago
$1,040
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 5 from Toronto to Killeen, returning Tue, Dec 2, priced at $1,040 found 2 days ago

Frequently asked questions

How much does a flight from Pearson Intl. Airport (YYZ) to Killeen-Fort Hood Regional Airport (GRK) cost?
Get a cheap one-way flight from $880 or cheap return flight from $678 from Pearson Intl. Airport (YYZ) 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 Pearson Intl. Airport (YYZ) to Killeen-Fort Hood Regional Airport (GRK)?
Planning your trip for November is a good way to save, as it's the cheapest month for flights between YYZ and GRK. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Pearson Intl. Airport (YYZ) to Killeen-Fort Hood Regional Airport (GRK)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest YYZ to GRK flight.
How many flights per day from Pearson Intl. Airport (YYZ) to Killeen-Fort Hood Regional Airport (GRK)?
You'll have to hop on a flight with a layover when traveling from Pearson Intl. Airport (YYZ) to Killeen-Fort Hood Regional Airport (GRK). There are no daily direct flights on this route. However, simply 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 YYZ to GRK?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be 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 Pearson Intl. Airport (YYZ) to Killeen-Fort Hood Regional Airport (GRK)?
Book a flight from Pearson Intl. Airport (YYZ) to Killeen-Fort Hood Regional Airport (GRK) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Pearson Intl. Airport (YYZ) to Killeen-Fort Hood Regional Airport (GRK) last-minute?
Last-minute fares from YYZ to GRK are generally more expensive. To secure the best rates, start searching for flights as soon as possible. That being said, if you can play around with your travel dates, you may score a cheap ticket right before your journey.
Is it cheaper to book a YYZ to GRK flight and hotel package?
You'll generally save money by booking a YYZ to GRK flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your preferred flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Pearson Intl. Airport (YYZ) to Killeen-Fort Hood Regional Airport (GRK)?
If you booked your YYZ to GRK flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Pearson Intl.
Destination airport
Killeen-Fort Hood Regional
Roundtrip price
$677
Distance
1321 mi

Book with confidence

Toronto to Killeen Flights

The cheapest times to fly from Toronto 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 Toronto to Killeen are during the month of November. You can find some of the cheapest flights from Toronto to Killeen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Toronto to Killeen

Sunday is one of the best days to book for cheap flights from Toronto 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 Toronto 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 Toronto to Killeen in 2025. You can also book with separate airlines for your outbound and return journeys, from $880 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 Toronto 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 Toronto 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.

 

Toronto to Killeen Flights

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*Available to One Key members.