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$317+ Cheap flights from Fort Hood, TX to Chicago (CHI)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — CHI
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Cheap flight deals from Fort Hood to Chicago

Keep the following information in mind while searching for Fort Hood to Chicago flight deals. Data was last updated December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$317
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Chicago (CHI) flights.
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From Fort Hood to Chicago (CHI)
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Find flight deals from Fort Hood to Chicago

Cheapest flights from Fort Hood to Chicago
Explore the most affordable flight options available from Fort Hood to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 1, 2025.

This American Airlines deal was found by Cheapflights users on 11/30. 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 12/206:32 pmGRK - ORD
1 stop4h 43mAmerican Airlines
Wed 12/315:15 amORD - GRK
1 stop6h 12mAmerican Airlines
Deal found 11/30$496
This American Airlines deal was found by Cheapflights users on 11/30. 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 12/206:32 pmGRK - ORD
1 stop4h 43mAmerican Airlines
Tue 12/3011:53 amORD - GRK
1 stop6h 03mAmerican Airlines
Deal found 11/30$591
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/206:32 pmGRK - ORD
1 stop4h 43mAmerican Airlines
Sun 1/45:21 amORD - GRK
1 stop6h 06mAmerican Airlines
Deal found 12/1$655
This American Airlines deal was found by Cheapflights users on 11/30. 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 12/206:32 pmGRK - ORD
1 stop4h 43mAmerican Airlines
Sun 12/281:15 pmORD - GRK
1 stop4h 41mAmerican Airlines
Deal found 11/30$684
This American Airlines deal was found by Cheapflights users on 11/30. 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 12/206:32 pmGRK - ORD
1 stop4h 43mAmerican Airlines
Sat 12/275:21 amORD - GRK
1 stop6h 06mAmerican Airlines
Deal found 11/30$714
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/214:00 pmGRK - ORD
1 stop7h 18mAmerican Airlines
Sat 12/275:21 amORD - GRK
1 stop6h 06mAmerican Airlines
Deal found 12/1$740
This American Airlines deal was found by Cheapflights users on 11/30. 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 12/206:32 pmGRK - ORD
1 stop4h 43mAmerican Airlines
Mon 12/299:50 amORD - GRK
2 stops12h 39mAmerican Airlines
Deal found 11/30$764

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Hood to Chicago 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 1, 2025.
Use the filters below to find and compare flights from Fort Hood to Chicago that are best for you.

Fly from

Fort Hood

Fly to

Chicago

Route

Depart

Return

Price

KilleenChicago

GRK - ORD

GRKORD

Killeen Fort Hood Regional

Thu 1/29

10:36 am-3:37 pm

1 stop5h 01m

Chicago O'Hare Intl

Mon 2/2

5:05 am-12:01 pm

1 stop6h 56m

$317

KilleenChicago

GRK - ORD

GRKORD

Killeen Fort Hood Regional

Wed 2/18

6:00 am-12:59 pm

1 stop6h 59m

Chicago O'Hare Intl

Sat 2/21

1:15 pm-8:14 pm

1 stop6h 59m

$387

KilleenChicago

GRK - ORD

GRKORD

Killeen Fort Hood Regional

Sat 5/23

8:47 pm-12:59 am

1 stop4h 12m

Chicago O'Hare Intl

Tue 6/2

5:00 am-8:58 am

1 stop3h 58m

$447

KilleenChicago

GRK - ORD

GRKORD

Killeen Fort Hood Regional

Sat 5/23

8:47 pm-12:59 am

1 stop4h 12m

Chicago O'Hare Intl

Sun 5/31

5:00 am-8:58 am

1 stop3h 58m

$472

KilleenChicago

GRK - ORD

GRKORD

Killeen Fort Hood Regional

Sat 5/23

8:47 pm-12:59 am

1 stop4h 12m

Chicago O'Hare Intl

Mon 6/1

5:00 am-8:58 am

1 stop3h 58m

$482

KilleenChicago

GRK - ORD

GRKORD

Killeen Fort Hood Regional

Sat 12/20

6:32 pm-11:15 pm

1 stop4h 43m

Chicago O'Hare Intl

Wed 12/31

5:15 am-11:27 am

1 stop6h 12m

$496

KilleenChicago

GRK - ORD

GRKORD

Killeen Fort Hood Regional

Sun 5/24

8:47 pm-12:59 am

1 stop4h 12m

Chicago O'Hare Intl

Sat 6/6

1:28 pm-7:38 pm

1 stop6h 10m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Best time to book a flight from Fort Hood to Chicago

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

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

Currently, March is the cheapest month in which you can book a flight from Fort Hood to Chicago (average of $58). Flying from Fort Hood to Chicago in February is currently the most expensive (average of $188). 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 F0H to CHI?

Find hourly flight availability from Fort Hood to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 1, 2025.

It’s typically best to fly out from Fort Hood to Chicago in the evening. Doing so could potentially save you 49% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

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

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

Related info for your journey

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

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

    Airlines like American Airlines fly from Fort Hood to Chicago in about 5h 01m. The time it takes to get you to your destination can typically vary by up to . The distance between Fort Hood and Chicago is about 932 mi.

  • What are the most reliable airlines from Fort Hood to Chicago?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Fort Hood to Chicago on time: Royal Jordanian (89%), ANA (89%), Qatar Airways (82%).

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

    On average you can expect to pay $1,212 for a flight from Fort Hood to Chicago. The cheapest flight overall is $49 while the most popular route, (Killeen Fort Hood Regional - Chicago O'Hare Intl) is currently priced at $317.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Fort Hood to Chicago (average of $58). Flying from Fort Hood to Chicago in February is currently the most expensive (average of $188). 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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Hammond
Porter
Benton Harbor
Merrillville

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Top 4 airlines flying from Fort Hood to Chicago

Discover the top 4 airlines that operate flights from Fort Hood to Chicago. 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$249FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$137Average$429FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$149Average$291FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$189Average$368FlexibilityNo cancel feeOn-time69%

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