Cheap flights from Chicago (CHI) to Killeen (GRK) from $153

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 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — GRK
3月 24 — 3月 311

Cheap flight deals from Chicago to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Killeen (GRK). 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 3月 19, 2024.

Popular in

August

Cheapest in

January

Round-trip from

$295

One-way from

$153
High demand for flights, 18% potential price rise
Best time to find cheap flights, 26% potential price drop
From Chicago (CHI) to Killeen Fort Hood Regional
One-way flight from Chicago (CHI) to Killeen Fort Hood Regional

What is the cheapest day to fly round-trip from Chicago to Killeen?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 76% on the overall cost on flights from Chicago to Killeen.

What is the cheapest month to fly from Chicago to Killeen?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, January can be a great choice for travel to Killeen. Flights to Killeen from Chicago in January are about $505 on average during January, but can be found for as low as $346.

When is the cheapest time to fly from Chicago to Killeen (CHI - GRK)?

It’s typically best to fly out from Chicago to Killeen in the morning. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.

Cheap American Airlines flights from Chicago to Killeen

Explore cheap flight options specifically provided by American Airlines for the route between Chicago and Killeen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated 3月 19, 2024.
火 6/41:47 pmORD - GRK
1 stop6h 48mAmerican Airlines
金 6/75:00 amGRK - ORD
1 stop4h 53mAmerican Airlines
Deal found 3/18$419
火 5/78:15 amORD - GRK
1 stop5h 23mAmerican Airlines
水 5/86:20 amGRK - ORD
1 stop4h 50mAmerican Airlines
Deal found 3/17$458
火 5/73:29 pmORD - GRK
1 stop5h 06mAmerican Airlines
水 5/85:10 amGRK - ORD
1 stop4h 15mAmerican Airlines
Deal found 3/18$466
金 5/245:00 amORD - GRK
1 stop4h 59mAmerican Airlines
日 5/266:34 pmGRK - ORD
1 stop4h 26mAmerican Airlines
Deal found 3/18$593
火 6/43:40 pmORD - GRK
2 stops7h 47mAmerican Airlines
金 6/74:34 pmGRK - ORD
1 stop6h 56mAmerican Airlines
Deal found 3/18$708
金 3/296:35 pmORD - GRK
1 stop5h 13mAmerican Airlines
日 3/312:14 pmGRK - ORD
1 stop6h 41mAmerican Airlines
Deal found 3/18$766
火 5/71:40 pmORD - GRK
2 stops6h 55mAmerican Airlines
水 5/82:17 pmGRK - ORD
1 stop6h 28mAmerican Airlines
Deal found 3/17$771
土 3/236:35 pmORD - GRK
1 stop5h 13mAmerican Airlines
月 3/2510:26 amGRK - ORD
1 stop6h 56mAmerican Airlines
Deal found 3/18$861
月 3/254:15 pmORD - GRK
1 stop7h 33mAmerican Airlines
水 3/275:00 amGRK - ORD
2 stops9h 09mAmerican Airlines
Deal found 3/18$888

Cheap Chicago to Killeen flights in March & April 2024

Find cheap flight options from Chicago to Killeen specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on 3月 19, 2024.
日 4/145:00 amORD - GRK
1 stop4h 51mAmerican Airlines
木 4/182:15 pmGRK - ORD
1 stop6h 30mAmerican Airlines
Deal found 3/17$517
日 4/75:00 amORD - GRK
1 stop4h 51mAmerican Airlines
木 4/115:10 amGRK - ORD
1 stop4h 23mAmerican Airlines
Deal found 3/17$742
月 3/256:35 pmORD - GRK
1 stop5h 13mAmerican Airlines
水 3/275:00 amGRK - ORD
1 stop6h 11mAmerican Airlines
Deal found 3/18$766
土 3/236:35 pmORD - GRK
1 stop5h 13mAmerican Airlines
月 3/2510:26 amGRK - ORD
1 stop6h 56mAmerican Airlines
Deal found 3/18$861
月 3/254:15 pmORD - GRK
1 stop7h 33mAmerican Airlines
水 3/275:00 amGRK - ORD
2 stops9h 09mAmerican Airlines
Deal found 3/18$888
月 3/254:15 pmORD - GRK
1 stop7h 33mAmerican Airlines
火 3/265:00 amGRK - ORD
2 stops8h 50mAmerican Airlines
Deal found 3/18$903
月 3/255:00 amORD - GRK
1 stop4h 56mAmerican Airlines
月 3/256:34 pmGRK - ORD
1 stop4h 31mAmerican Airlines
Deal found 3/18$941
土 3/236:35 pmORD - GRK
1 stop5h 13mAmerican Airlines
日 3/2410:26 amGRK - ORD
1 stop4h 39mAmerican Airlines
Deal found 3/18$956
火 3/265:00 amORD - GRK
1 stop4h 56mAmerican Airlines
火 3/266:34 pmGRK - ORD
2 stops13h 11mAmerican Airlines
Deal found 3/18$958

Chicago to Killeen 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Killeen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated 3月 19, 2024.
火 6/41:47 pmORD - GRK
1 stop6h 48mAmerican Airlines
金 6/75:00 amGRK - ORD
1 stop4h 53mAmerican Airlines
Deal found 3/18$419
火 5/76:25 amORD - GRK
1 stop7h 13mAmerican Airlines
水 5/85:10 amGRK - ORD
1 stop6h 00mAmerican Airlines
Deal found 3/16$458
日 4/145:00 amORD - GRK
1 stop4h 51mAmerican Airlines
木 4/182:15 pmGRK - ORD
1 stop6h 30mAmerican Airlines
Deal found 3/17$517
金 5/245:00 amORD - GRK
1 stop4h 59mAmerican Airlines
日 5/266:34 pmGRK - ORD
1 stop4h 26mAmerican Airlines
Deal found 3/18$593
火 6/43:40 pmORD - GRK
2 stops7h 47mAmerican Airlines
金 6/74:34 pmGRK - ORD
1 stop6h 56mAmerican Airlines
Deal found 3/18$708
日 4/75:00 amORD - GRK
1 stop4h 51mAmerican Airlines
木 4/115:10 amGRK - ORD
1 stop4h 23mAmerican Airlines
Deal found 3/17$742
月 3/256:35 pmORD - GRK
1 stop5h 13mAmerican Airlines
水 3/275:00 amGRK - ORD
1 stop6h 11mAmerican Airlines
Deal found 3/18$766
火 5/73:45 pmORD - GRK
2 stops7h 42mAmerican Airlines
水 5/85:10 amGRK - ORD
1 stop6h 00mAmerican Airlines
Deal found 3/16$771
土 3/236:35 pmORD - GRK
1 stop5h 13mAmerican Airlines
月 3/2510:26 amGRK - ORD
1 stop6h 56mAmerican Airlines
Deal found 3/18$861

Chicago to Killeen flights leaving soon

Find last-minute flight options from Chicago to Killeen for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated 3月 19, 2024.
月 3/256:35 pmORD - GRK
1 stop5h 13mAmerican Airlines
水 3/275:00 amGRK - ORD
1 stop6h 11mAmerican Airlines
Deal found 3/18$766
土 3/236:35 pmORD - GRK
1 stop5h 13mAmerican Airlines
月 3/2510:26 amGRK - ORD
1 stop6h 56mAmerican Airlines
Deal found 3/18$861
月 3/254:15 pmORD - GRK
1 stop7h 33mAmerican Airlines
水 3/275:00 amGRK - ORD
2 stops9h 09mAmerican Airlines
Deal found 3/18$888
月 3/254:15 pmORD - GRK
1 stop7h 33mAmerican Airlines
火 3/265:00 amGRK - ORD
2 stops8h 50mAmerican Airlines
Deal found 3/18$903
月 3/255:00 amORD - GRK
1 stop4h 56mAmerican Airlines
月 3/256:34 pmGRK - ORD
1 stop4h 31mAmerican Airlines
Deal found 3/18$941
土 3/236:35 pmORD - GRK
1 stop5h 13mAmerican Airlines
日 3/2410:26 amGRK - ORD
1 stop4h 39mAmerican Airlines
Deal found 3/18$956
火 3/265:00 amORD - GRK
1 stop4h 56mAmerican Airlines
火 3/266:34 pmGRK - ORD
2 stops13h 11mAmerican Airlines
Deal found 3/18$958
土 3/235:00 amORD - GRK
1 stop4h 56mAmerican Airlines
土 3/232:14 pmGRK - ORD
1 stop5h 04mAmerican Airlines
Deal found 3/18$1,036
日 3/248:20 amORD - GRK
1 stop5h 18mAmerican Airlines
日 3/246:34 pmGRK - ORD
2 stops13h 11mAmerican Airlines
Deal found 3/18$1,053

One-way flights to Killeen from Chicago

Search for one-way flight options from Chicago to Killeen. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated 3月 19, 2024.
水 6/1911:15 amORD - GRK
1 stop7h 07mAmerican Airlines
Deal found 3/17$153
月 4/86:45 pmORD - GRK
1 stop4h 45mAmerican Airlines
Deal found 3/18$273
月 4/15:00 amORD - GRK
1 stop4h 56mAmerican Airlines
Deal found 3/18$284
金 4/195:00 amORD - GRK
1 stop4h 51mAmerican Airlines
Deal found 3/18$285
月 3/256:35 pmORD - GRK
1 stop5h 13mAmerican Airlines
Deal found 3/18$383
水 6/194:45 pmORD - GRK
2 stops5h 53mAmerican Airlines
Deal found 3/17$468
土 3/302:36 pmORD - GRK
2 stops19h 20mAmerican Airlines
Deal found 3/18$510
金 4/193:27 pmORD - GRK
2 stops8h 03mAmerican Airlines
Deal found 3/18$512
月 4/13:20 pmORD - GRK
2 stops8h 28mAmerican Airlines
Deal found 3/18$551

Find flights from Chicago to Killeen within your budget

Customize your flight search to find flights from Chicago 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 3,145,932 searches. Data last updated 3月 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$419 - $970

Route

Depart

Return

Price

Chicago O'Hare IntlKilleen Fort Hood Regional

ORD - GRK

ORDGRK

Chicago O'Hare Intl

火 6/4

1 stop6h 48m

Killeen Fort Hood Regional

金 6/7

1 stop4h 53m

$419

Chicago O'Hare IntlKilleen Fort Hood Regional

ORD - GRK

ORDGRK

Chicago O'Hare Intl

火 5/7

1 stop5h 23m

Killeen Fort Hood Regional

水 5/8

1 stop4h 50m

$458

Chicago O'Hare IntlKilleen Fort Hood Regional

ORD - GRK

ORDGRK

Chicago O'Hare Intl

火 5/7

1 stop5h 06m

Killeen Fort Hood Regional

水 5/8

1 stop4h 15m

$466

Chicago O'Hare IntlKilleen Fort Hood Regional

ORD - GRK

ORDGRK

Chicago O'Hare Intl

金 5/24

1 stop4h 59m

Killeen Fort Hood Regional

日 5/26

1 stop4h 26m

$593

Chicago O'Hare IntlKilleen Fort Hood Regional

ORD - GRK

ORDGRK

Chicago O'Hare Intl

火 6/4

2 stops7h 47m

Killeen Fort Hood Regional

金 6/7

1 stop6h 56m

$708

Chicago O'Hare IntlKilleen Fort Hood Regional

ORD - GRK

ORDGRK

Chicago O'Hare Intl

金 3/29

1 stop5h 13m

Killeen Fort Hood Regional

日 3/31

1 stop6h 41m

$766

Chicago O'Hare IntlKilleen Fort Hood Regional

ORD - GRK

ORDGRK

Chicago O'Hare Intl

火 5/7

2 stops6h 55m

Killeen Fort Hood Regional

水 5/8

1 stop6h 28m

$771

Chicago O'Hare IntlKilleen Fort Hood Regional

ORD - GRK

ORDGRK

Chicago O'Hare Intl

金 3/29

2 stops8h 22m

Killeen Fort Hood Regional

日 3/31

1 stop6h 41m

$903

Chicago O'Hare IntlKilleen Fort Hood Regional

ORD - GRK

ORDGRK

Chicago O'Hare Intl

火 6/4

2 stops7h 45m

Killeen Fort Hood Regional

金 6/7

2 stops7h 44m

$970

Flights are sorted by cheapest first

Deals found on 3/18

When is the cheapest time to fly from Chicago to Killeen?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Killeen. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Killeen flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Killeen by month

Plan your trip from Chicago to Killeen by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Killeen is currently $380 while a round-trip flight costs $673. Price data was last updated on March 17, 2024.

Currently, January is the cheapest month in which you can book a flight from Chicago to Killeen (average of $295). Flying from Chicago to Killeen in July is currently the most expensive (average of $456). 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.

January

$295

February

$396

March

$447

April

$360

May

$387

June

$452

July

$456

August

$370

September

$379

October

$336

November

$446

December

$365

Temperature and rainfall in Killeen by month

Plan your trip to Killeen by taking into account the average temperature and rainfall totals by month.

GRK

Temperature

46.4 - 84.2 °F

Reviews of airlines servicing Killeen

Get insights into the airlines that provide service to Killeen. 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 Killeen. Reviews last updated 3月 19, 2024.
7.3
Good
15,312 reviews

Boarding

7.6

Comfort

7.2

Crew

8.0

Entertainment

7.1

Food

6.7

Overall

7.3

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

7.3
Good
15,312 reviews
7.3
Good
15,312 reviews

Boarding

7.6

Comfort

7.2

Crew

8.0

Entertainment

7.1

Food

6.7

Overall

7.3

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 Chicago?

    Killeen Fort Hood Regional (GRK), located 6.9 mi from the city center, is the airport you fly into when you book flights from Chicago to Killeen. 1 airline have flights to Fort Hood Regional from Chicago on a regular basis. Booking flights from Chicago to Killeen Fort Hood Regional should not be difficult; the airport handles an average of 0 inbound flights from Chicago per day.

  • Can I find flights from Chicago to Killeen for under $500 on Cheapflights?

    Yes, there are multiple flights from Chicago to Killeen for under $500. The cheapest flight booked recently is on American Airlines for just $419, but on average you can expect to pay $672.

  • Are there last-minute flights available from Chicago to Killeen for under $800?

    There are currently 10+ open flights from Chicago to Killeen within the next 7 days for less than $800.

  • What is the cheapest airline to fly from Chicago to Killeen round-trip?

    Flying on American Airlines is currently your cheapest option to Killeen, with prices starting at $419. This flight start at 16% lower than the current average price 3 months from now.

  • What does ORD to GRK mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Killeen Fort Hood Regional Airport flight would often be abbreviated as a ORD to GRK flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

See more FAQs

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Alternative routes for Chicago to Killeen
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Chicago to Killeen

Discover the top airline that operate flights from Chicago to Killeen. 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 3,145,932 searches. Data last updated 3月 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$265Average$308FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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Cheapflights makes it easy to find Chicago to Killeen flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chicago to Killeen for you. Better yet — we are completely free to use.

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

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Not ready to book yet? You can track prices for flights from Chicago to Killeen on Cheapflights with our Price Alert feature and get notified when better prices are available.

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