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Cheap flights from Ontario to Killeen from C$ 905

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GRK
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Killeen

Keep the following information in mind while searching for Ontario to Killeen flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 905
American Airlines
  • American Airlines
  • 10/3-11/3
  • 3 total stops
  • 24h 38m total
  • Ontario to Killeen
Search Deals

Find flight deals from Ontario to Killeen

Best flights from Ontario to Killeen
Discover carefully curated flight deals from Ontario to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Tue 10/36:10 p.m.YYZ - GRK
1 stop15h 58mAmerican Airlines
Wed 11/312:45 p.m.GRK - YYZ
2 stops7h 59mAmerican Airlines
Deal found 13/9C$ 905

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Killeen 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 15 September 2025.
Use the filters below to find and compare flights from Ontario to Killeen that are best for you.

Fly from

Ontario

Fly to

Killeen

Route

Depart

Return

Price

TorontoKilleen

YYZ - GRK

YYZGRK

Toronto Pearson Intl

Tue 10/3

6:10 p.m.-9:08 a.m.

1 stop15h 58m

Killeen Fort Hood Regional

Wed 11/3

12:45 p.m.-9:44 p.m.

2 stops7h 59m

C$ 905

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Best time to book a flight from Ontario to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Ontario 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 Ontario to Killeen
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Killeen. 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 into for flights to Killeen from Ontario?

    Killeen Fort Hood Regional (GRK) is the airport you will fly into if you book a flight from Ontario to Killeen. It is only a 11.1 km journey from Fort Hood Regional (GRK) to Killeen’s city centre.

  • How long is the flight from Region of Ontario to Killeen?

    There are many flights that can get you from Region of Ontario to Killeen in 15h 58m. Fly via American Airlines to get the fastest option. Region of Ontario and Killeen are separated by a distance of 2124 km.

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

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

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

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

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

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

See more FAQs

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