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Cheap flights from Killeen to Toronto from C$ 1,121

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — YTO
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Killeen to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Killeen to Toronto
Explore the most affordable flight options available from Killeen to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Mon 17/87:22 p.m.
GRK
-
YYZ
2 stops16h 13m
American Airlines
Tue 18/82:45 p.m.
YYZ
-
GRK
1 stop5h 09m
American Airlines
Deal found 20/3C$ 1,121
Sat 15/85:00 a.m.
GRK
-
YYZ
2 stops17h 09m
American Airlines
Wed 19/87:25 a.m.
YYZ
-
GRK
2 stops14h 44m
American Airlines
Deal found 20/3C$ 1,140
Tue 11/812:35 p.m.
GRK
-
YYZ
1 stop9h 24m
American Airlines
Tue 18/86:46 a.m.
YYZ
-
GRK
1 stop6h 32m
American Airlines
Deal found 20/3C$ 1,142
Sun 26/45:00 a.m.
GRK
-
YYZ
2 stops8h 43m
American Airlines
Thu 30/46:15 p.m.
YYZ
-
GRK
1 stop16h 20m
American Airlines
Deal found 24/3C$ 1,155
Sun 9/83:06 p.m.
GRK
-
YYZ
1 stop6h 53m
American Airlines
Wed 19/86:46 a.m.
YYZ
-
GRK
1 stop8h 53m
American Airlines
Deal found 20/3C$ 1,172
Sun 14/67:21 p.m.
GRK
-
YYZ
2 stops14h 51m
American Airlines
Fri 19/66:46 a.m.
YYZ
-
GRK
1 stop8h 51m
American Airlines
Deal found 24/3C$ 1,184
Sun 14/67:21 p.m.
GRK
-
YYZ
2 stops14h 51m
American Airlines
Thu 18/67:20 a.m.
YYZ
-
GRK
2 stops8h 17m
American Airlines
Deal found 24/3C$ 1,192
Sun 9/83:06 p.m.
GRK
-
YYZ
1 stop6h 53m
American Airlines
Sun 16/82:45 p.m.
YYZ
-
GRK
1 stop5h 09m
American Airlines
Deal found 20/3C$ 1,201

Find flight deals from Killeen to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Toronto (YTO). 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 24 March 2026.

Round-trip from

C$ 1,121
American Airlines
  • American Airlines
  • 17/8-18/8
  • 3 total stops
  • 21h 22m total
  • Killeen to Toronto
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Toronto 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 629,999 searches. Data last updated 24 March 2026.
Use the filters below to find and compare flights from Killeen to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenToronto

GRK - YYZ

GRKYYZ

Killeen Fort Hood Regional

Sat 15/8

3:06 p.m.-10:59 p.m.

1 stop6h 53m

Toronto Pearson Intl

Mon 24/8

6:22 p.m.-11:39 p.m.

1 stop6h 17m

C$ 1,142

KilleenToronto

GRK - YYZ

GRKYYZ

Killeen Fort Hood Regional

Thu 13/8

10:04 a.m.-10:59 p.m.

1 stop11h 55m

Toronto Pearson Intl

Mon 17/8

2:45 p.m.-11:39 p.m.

1 stop9h 54m

C$ 1,142

KilleenToronto

GRK - YYZ

GRKYYZ

Killeen Fort Hood Regional

Sun 26/4

5:00 a.m.-2:43 p.m.

2 stops8h 43m

Toronto Pearson Intl

Thu 30/4

6:15 p.m.-9:35 a.m.

1 stop16h 20m

C$ 1,155

KilleenToronto

GRK - YYZ

GRKYYZ

Killeen Fort Hood Regional

Sun 9/8

10:04 a.m.-5:30 p.m.

1 stop6h 26m

Toronto Pearson Intl

Thu 20/8

2:45 p.m.-9:09 p.m.

1 stop7h 24m

C$ 1,172
Quickest round-trip

KilleenToronto

GRK - YYZ

GRKYYZ

Killeen Fort Hood Regional

Sun 9/8

3:06 p.m.-10:59 p.m.

1 stop6h 53m

Toronto Pearson Intl

Tue 18/8

2:45 p.m.-6:54 p.m.

1 stop5h 09m

C$ 1,172

KilleenToronto

GRK - YYZ

GRKYYZ

Killeen Fort Hood Regional

Sun 9/8

3:06 p.m.-10:59 p.m.

1 stop6h 53m

Toronto Pearson Intl

Wed 19/8

6:46 a.m.-2:39 p.m.

1 stop8h 53m

C$ 1,172

KilleenToronto

GRK - YYZ

GRKYYZ

Killeen Fort Hood Regional

Fri 14/8

7:00 a.m.-1:55 p.m.

1 stop5h 55m

Toronto Pearson Intl

Sun 16/8

6:46 a.m.-12:18 p.m.

1 stop6h 32m

C$ 1,172

KilleenToronto

GRK - YYZ

GRKYYZ

Killeen Fort Hood Regional

Sun 14/6

3:07 p.m.-10:56 p.m.

1 stop6h 49m

Toronto Pearson Intl

Sat 20/6

1:15 p.m.-10:44 p.m.

2 stops10h 29m

C$ 1,184

KilleenToronto

GRK - YYZ

GRKYYZ

Killeen Fort Hood Regional

Sun 14/6

6:44 a.m.-10:30 p.m.

2 stops14h 46m

Toronto Pearson Intl

Thu 18/6

2:55 p.m.-11:38 p.m.

1 stop9h 43m

C$ 1,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Sorted by cheapest first

Best time to book a flight from Killeen to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Killeen with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Killeen to Toronto

What is the cheapest month to book a flight from Killeen to Toronto?

Currently, August is the cheapest month in which you can book a flight from Killeen to Toronto (average of C$ 325). Flying from Killeen to Toronto in January is currently the most expensive (average of C$ 835). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Killeen to Toronto?

    Most people fly from Killeen Fort Hood Regional (GRK) if they book a flight from Killeen to Toronto. On average, Fort Hood Regional has 0 outbound flights to Toronto per day from 0 airlines. Killeen Fort Hood Regional is conveniently located just 11.1 km from Killeen’s city centre.

  • How long is the flight from Killeen to Toronto?

    Departing from Killeen to Toronto will take you 6h 53m. The distance from Killeen to Toronto is about 2124 km.

  • Can I find deals for flights from Killeen to Toronto that include hotel bookings?

    Yes. In addition to deals on Killeen to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Toronto.

  • Can I find deals for business class flights from Killeen to Toronto?

    Yes. Cheapflights offers flight deals from Killeen to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Killeen to Toronto?

    Currently, August is the cheapest month in which you can book a flight from Killeen to Toronto (average of C$ 325). Flying from Killeen to Toronto in January is currently the most expensive (average of C$ 835). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Killeen to Toronto?

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Can Cheapflights find flights from Killeen to Toronto with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Killeen to Toronto flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Killeen to Toronto become cheaper?

Yes, Cheapflights offers price alerts on Killeen to Toronto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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