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Fort Hood

$371+ Cheap flights from Ontario (ONT) to Fort Hood, TX

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AUS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Ontario to Fort Hood

Cheapest flights from Ontario to Fort Hood
Explore the most affordable flight options available from Ontario to Fort Hood. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:45 pmONT - GRK
1 stop7h 44mAmerican Airlines
Wed 12/3110:21 amGRK - ONT
2 stops10h 07mAmerican Airlines
Deal found 12/16$512

Find flight deals from Ontario to Fort Hood

Keep the following information in mind while searching for Ontario to Fort Hood flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$371
(American Airlines)

Popular in

August

Cheapest in

May

Average price

$687
Provider with most accurate pricing for Los Angeles-Killeen Fort Hood Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Killeen Fort Hood Regional flights.
Search Deals
From Ontario to Fort Hood
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Fort Hood 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Ontario to Fort Hood that are best for you.

Fly from

Ontario

Fly to

Fort Hood

Route

Depart

Return

Price

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Thu 2/5

3:09 pm-10:43 pm

1 stop5h 34m

Killeen Fort Hood Regional

Mon 2/9

12:31 pm-6:45 pm

1 stop8h 14m

$371

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Fri 2/27

11:59 pm-9:41 am

1 stop7h 42m

Killeen Fort Hood Regional

Sun 3/1

6:37 pm-11:58 pm

1 stop7h 21m

$408

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Fri 1/30

3:09 pm-10:43 pm

1 stop5h 34m

Killeen Fort Hood Regional

Sun 2/1

12:31 pm-6:45 pm

1 stop8h 14m

$408

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Thu 1/1

7:10 am-3:27 pm

1 stop6h 17m

Killeen Fort Hood Regional

Fri 1/2

3:58 pm-10:14 pm

1 stop8h 16m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Ontario to Fort Hood

Have a flexible travel schedule? Discover the best time to fly to Fort Hood 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 Fort Hood

What is the cheapest month to book a flight from Ontario to Fort Hood?

Currently, February is the cheapest month in which you can book a flight from Ontario to Fort Hood (average of $94). Flying from Ontario to Fort Hood in December is currently the most expensive (average of $202). 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.

What is the cheapest time of day to fly from ONT to F0H?

Find hourly flight availability from Ontario to Fort Hood. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Ontario to Fort Hood, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 51% versus a flight in the morning.

What is the cheapest day to fly from Ontario to Fort Hood?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Fort Hood. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Ontario to Fort Hood flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Fort Hood

Get insights into the airlines that provide service to Fort Hood. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fort Hood. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Ontario to Fort Hood, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,054 reviews

Comfort

7.2

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Comfort

7.2

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Fort Hood. 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 Ontario to Fort Hood?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Fort Hood. On average, Ontario has 0 outbound flights to Fort Hood per day from 4 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • How popular is this Ontario to Fort Hood flight route?

    Flights from Ontario to Fort Hood have been viewed 12 times in the past calendar month.

  • How long is the flight from Ontario to Fort Hood?

    For as low as $371, American Airlines can have you in Fort Hood from Ontario in 5h 34m. The distance between Ontario and Fort Hood is about 1167 mi.

  • What are the cheapest flights from Ontario to Fort Hood?

    Looking for the cheapest flight from Ontario to Fort Hood? While on average our users pay $354, our data indicates the cheapest price to be $168. The most popular route (Ontario - Killeen Fort Hood Regional), is priced around $408.

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

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

  • How can I find direct flights from Ontario to Fort Hood?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Fort Hood 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 Ontario to Fort Hood?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Fort Hood (average of $94). Flying from Ontario to Fort Hood in December is currently the most expensive (average of $202). 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.

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Top 4 airlines flying from Ontario to Fort Hood

Discover the top 4 airlines that operate flights from Ontario to Fort Hood. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$120Average$303FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$123Average$233FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$226Average$442FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$234Average$365FlexibilityNo cancel feeOn-time63%

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