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Fort Hood

$179+ Cheap flights from Ontario (ONT) to Fort Hood, TX

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AUS
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
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 July 28, 2026.

This American Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 8/277:05 am
ONT
-
GRK
1 stop5h 30m
American Airlines
Mon 8/313:05 pm
GRK
-
ONT
1 stop5h 42m
American Airlines
Deal found 7/28$357
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 8/276:00 am
ONT
-
GRK
1 stop6h 35m
American Airlines
Sun 8/307:00 am
GRK
-
ONT
1 stop6h 43m
American Airlines
Deal found 7/28$377
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 8/256:00 am
ONT
-
GRK
1 stop6h 35m
American Airlines
Mon 8/313:05 pm
GRK
-
ONT
1 stop5h 42m
American Airlines
Deal found 7/28$417
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/1912:37 pm
ONT
-
GRK
1 stop6h 26m
American Airlines
Wed 9/235:00 am
GRK
-
ONT
1 stop6h 29m
American Airlines
Deal found 7/28$457
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/1912:37 pm
ONT
-
GRK
1 stop6h 26m
American Airlines
Fri 9/254:09 pm
GRK
-
ONT
1 stop6h 00m
American Airlines
Deal found 7/28$477
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 7/292:15 pm
ONT
-
GRK
1 stop6h 12m
American Airlines
Fri 7/317:24 pm
GRK
-
ONT
1 stop5h 08m
American Airlines
Deal found 7/26$524
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/1710:25 am
ONT
-
GRK
1 stop6h 20m
American Airlines
Sat 9/195:00 am
GRK
-
ONT
1 stop6h 29m
American Airlines
Deal found 7/28$582
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/188:25 am
ONT
-
GRK
1 stop5h 09m
American Airlines
Wed 9/235:00 am
GRK
-
ONT
1 stop6h 29m
American Airlines
Deal found 7/28$586
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 9/206:00 am
ONT
-
GRK
1 stop6h 34m
American Airlines
Tue 9/224:09 pm
GRK
-
ONT
1 stop6h 00m
American Airlines
Deal found 7/28$588
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/1710:25 am
ONT
-
GRK
1 stop6h 20m
American Airlines
Fri 9/254:09 pm
GRK
-
ONT
1 stop6h 00m
American Airlines
Deal found 7/28$602

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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$357
(American Airlines)

One-way from

$179
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$622
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
One-way flight from Ontario to Fort Hood
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 28, 2026.
Use the filters below to find and compare flights from Ontario to Fort Hood that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Tue 8/25

6:00 am-2:35 pm

1 stop6h 35m

Killeen Fort Hood Regional

Mon 8/31

3:05 pm-6:47 pm

1 stop5h 42m

$417

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Sat 9/19

12:37 pm-9:03 pm

1 stop6h 26m

Killeen Fort Hood Regional

Tue 9/22

4:09 pm-8:09 pm

1 stop6h 00m

$457

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Sat 9/19

12:37 pm-9:03 pm

1 stop6h 26m

Killeen Fort Hood Regional

Fri 9/25

4:09 pm-8:09 pm

1 stop6h 00m

$477

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Thu 9/17

10:25 am-6:45 pm

1 stop6h 20m

Killeen Fort Hood Regional

Thu 9/24

3:09 pm-6:53 pm

1 stop5h 44m

$582
Quickest round-trip

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Fri 9/18

8:25 am-3:34 pm

1 stop5h 09m

Killeen Fort Hood Regional

Sat 9/19

5:00 am-9:29 am

1 stop6h 29m

$586

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Sun 9/20

6:00 am-2:34 pm

1 stop6h 34m

Killeen Fort Hood Regional

Tue 9/22

4:09 pm-8:09 pm

1 stop6h 00m

$588

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Fri 8/7

6:00 am-2:35 pm

1 stop6h 35m

Killeen Fort Hood Regional

Wed 8/12

9:59 am-1:31 pm

1 stop5h 32m

$650

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Sun 9/20

6:00 am-2:34 pm

1 stop6h 34m

Killeen Fort Hood Regional

Sun 9/20

7:15 pm-11:36 pm

1 stop6h 21m

$713
Cheapest one-way

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Tue 9/8

12:33 pm-8:59 pm

1 stop6h 26m

$179

OntarioKilleen

ONT - GRK

ONTGRK

Ontario

Wed 9/2

12:33 pm-8:59 pm

1 stop6h 26m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 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 July 28, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Fort Hood as you normally would.

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 July 28, 2026.
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
7.1
Good
11,839 reviews

Comfort

7.2

Entertainment

6.8

Crew

7.9

Boarding

7.5

Overall

7.1

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Chi,Sep 2023

ONT - PHX

My flight was delayed… and I only found out about it a few hours (2am) before the supposed departure, it was delayed so much that I had to switch my flight to another airport.
American Airlines
7.1
Good
11,839 reviews
American Airlines
7.1
Good
11,839 reviews

Comfort

7.2

Entertainment

6.8

Crew

7.9

Boarding

7.5

Overall

7.1

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Chi,Sep 2023

ONT - PHX

My flight was delayed… and I only found out about it a few hours (2am) before the supposed departure, it was delayed so much that I had to switch my flight to another airport.

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 6 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 6 times in the past calendar month.

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

    For as low as $417, American Airlines can have you in Fort Hood from Ontario in 6h 35m. 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 $420, our data indicates the cheapest price to be $138. The most popular route (Ontario - Killeen Fort Hood Regional), is priced around $524.

  • 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.

See more FAQs

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Alternative routes for Ontario to Fort Hood

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Top 6 airlines flying from Ontario to Fort Hood

Discover the top 6 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$276FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$139Average$261FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$239Average$449FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$246Average$438FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$246Average$410FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$256Average$310FlexibilityNo cancel feeOn-time69%

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