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Cheap flights from Illinois to Killeen (GRK) from $285

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 5/22. 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.
ORD — GRK
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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What is the cheapest month to fly from Illinois 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 Illinois 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 Illinois to Killeen (IL - GRK)?

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

Cheap American Airlines flights from Illinois to Killeen

Explore cheap flight options specifically provided by American Airlines for the route between Illinois 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 3,068,701 searches. Data last updated April 26, 2024.
Wed 5/2211:50 amORD - GRK
1 stop6h 14mAmerican Airlines
Wed 5/295:10 amGRK - ORD
1 stop4h 15mAmerican Airlines
Deal found 4/24$417
Tue 5/72:43 pmSTL - GRK
1 stop5h 52mAmerican Airlines
Sat 5/116:34 pmGRK - STL
1 stop4h 25mAmerican Airlines
Deal found 4/23$448
Fri 6/215:00 amORD - GRK
1 stop4h 51mAmerican Airlines
Mon 6/246:52 pmGRK - ORD
1 stop4h 49mAmerican Airlines
Deal found 4/24$449
Tue 5/79:51 amSTL - GRK
2 stops10h 44mAmerican Airlines
Sat 5/116:34 pmGRK - STL
1 stop4h 25mAmerican Airlines
Deal found 4/23$453
Fri 6/75:27 amSTL - GRK
1 stop4h 24mAmerican Airlines
Mon 6/104:44 pmGRK - STL
1 stop3h 40mAmerican Airlines
Deal found 4/24$468
Sat 5/115:00 amORD - GRK
1 stop4h 59mAmerican Airlines
Thu 5/165:10 amGRK - ORD
1 stop4h 15mAmerican Airlines
Deal found 4/25$470
Tue 5/75:21 amSTL - GRK
1 stop4h 38mAmerican Airlines
Sat 5/116:34 pmGRK - STL
1 stop4h 25mAmerican Airlines
Deal found 4/24$478
Tue 5/75:55 amSTL - GRK
2 stops12h 09mAmerican Airlines
Sat 5/116:34 pmGRK - STL
1 stop4h 25mAmerican Airlines
Deal found 4/24$483
Thu 6/69:47 amSTL - GRK
2 stops6h 27mAmerican Airlines
Sun 6/96:52 pmGRK - STL
1 stop4h 05mAmerican Airlines
Deal found 4/24$523

Cheap Illinois to Killeen flights in April & May 2024

Find cheap flight options from Illinois to Killeen specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 26, 2024.
Tue 5/72:43 pmSTL - GRK
1 stop5h 52mAmerican Airlines
Sat 5/116:34 pmGRK - STL
1 stop4h 25mAmerican Airlines
Deal found 4/23$448
Tue 5/79:51 amSTL - GRK
2 stops10h 44mAmerican Airlines
Sat 5/116:34 pmGRK - STL
1 stop4h 25mAmerican Airlines
Deal found 4/23$453
Sat 5/115:00 amORD - GRK
1 stop4h 59mAmerican Airlines
Thu 5/165:10 amGRK - ORD
1 stop4h 15mAmerican Airlines
Deal found 4/25$470
Tue 5/75:21 amSTL - GRK
1 stop4h 38mAmerican Airlines
Sat 5/116:34 pmGRK - STL
1 stop4h 25mAmerican Airlines
Deal found 4/24$478
Tue 5/75:55 amSTL - GRK
2 stops12h 09mAmerican Airlines
Sat 5/116:34 pmGRK - STL
1 stop4h 25mAmerican Airlines
Deal found 4/24$483
Fri 5/243:29 pmORD - GRK
1 stop5h 06mAmerican Airlines
Fri 5/316:34 pmGRK - ORD
1 stop4h 26mAmerican Airlines
Deal found 4/25$536
Tue 5/711:40 amSTL - GRK
2 stops8h 55mAmerican Airlines
Sat 5/112:17 pmGRK - STL
2 stops7h 30mAmerican Airlines
Deal found 4/23$548
Tue 5/77:45 amSTL - GRK
2 stops10h 19mAmerican Airlines
Sat 5/112:17 pmGRK - STL
2 stops7h 30mAmerican Airlines
Deal found 4/24$568
Sat 5/115:00 amORD - GRK
1 stop4h 59mAmerican Airlines
Thu 5/165:10 amGRK - ORD
2 stops5h 58mAmerican Airlines
Deal found 4/25$716

Illinois to Killeen 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Killeen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 26, 2024.
Tue 5/72:43 pmSTL - GRK
1 stop5h 52mAmerican Airlines
Sat 5/116:34 pmGRK - STL
1 stop4h 25mAmerican Airlines
Deal found 4/23$448
Tue 5/79:51 amSTL - GRK
2 stops10h 44mAmerican Airlines
Sat 5/116:34 pmGRK - STL
1 stop4h 25mAmerican Airlines
Deal found 4/23$453
Fri 6/75:27 amSTL - GRK
1 stop4h 24mAmerican Airlines
Mon 6/104:44 pmGRK - STL
1 stop3h 40mAmerican Airlines
Deal found 4/24$468
Sat 5/115:00 amORD - GRK
1 stop4h 59mAmerican Airlines
Thu 5/165:10 amGRK - ORD
1 stop4h 15mAmerican Airlines
Deal found 4/25$470
Tue 5/75:21 amSTL - GRK
1 stop4h 38mAmerican Airlines
Sat 5/116:34 pmGRK - STL
1 stop4h 25mAmerican Airlines
Deal found 4/24$478
Tue 5/75:55 amSTL - GRK
2 stops12h 09mAmerican Airlines
Sat 5/116:34 pmGRK - STL
1 stop4h 25mAmerican Airlines
Deal found 4/24$483
Thu 6/69:47 amSTL - GRK
2 stops6h 27mAmerican Airlines
Sun 6/96:52 pmGRK - STL
1 stop4h 05mAmerican Airlines
Deal found 4/24$523
Fri 5/243:29 pmORD - GRK
1 stop5h 06mAmerican Airlines
Fri 5/316:34 pmGRK - ORD
1 stop4h 26mAmerican Airlines
Deal found 4/25$536
Wed 7/3112:00 pmORD - GRK
1 stop6h 13mAmerican Airlines
Sun 8/44:22 pmGRK - ORD
1 stop7h 24mAmerican Airlines
Deal found 4/25$546

One-way flights to Killeen from Illinois

Search for one-way flight options from Illinois 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 3,068,701 searches. Data last updated April 26, 2024.
Wed 5/225:35 pmORD - GRK
1 stop5h 52mAmerican Airlines
Deal found 4/24$285
Mon 9/25:54 amSTL - GRK
1 stop5h 21mAmerican Airlines
Deal found 4/24$329
Wed 5/223:40 pmORD - GRK
2 stops7h 47mAmerican Airlines
Deal found 4/24$487

Find flights from Illinois to Killeen within your budget

Customize your flight search to find flights from Illinois 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 3,068,701 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$417 - $523

Route

Depart

Return

Price

Chicago O'Hare IntlKilleen Fort Hood Regional

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Wed 5/22

1 stop6h 14m

Killeen Fort Hood Regional

Wed 5/29

1 stop4h 15m

$417

Lambert-St LouisKilleen Fort Hood Regional

STL - GRK

STLGRK

Lambert-St Louis

Tue 5/7

1 stop5h 52m

Killeen Fort Hood Regional

Sat 5/11

1 stop4h 25m

$448

Chicago O'Hare IntlKilleen Fort Hood Regional

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Fri 6/21

1 stop4h 51m

Killeen Fort Hood Regional

Mon 6/24

1 stop4h 49m

$449

Lambert-St LouisKilleen Fort Hood Regional

STL - GRK

STLGRK

Lambert-St Louis

Tue 5/7

2 stops10h 44m

Killeen Fort Hood Regional

Sat 5/11

1 stop4h 25m

$453

Lambert-St LouisKilleen Fort Hood Regional

STL - GRK

STLGRK

Lambert-St Louis

Fri 6/7

1 stop4h 24m

Killeen Fort Hood Regional

Mon 6/10

1 stop3h 40m

$468

Chicago O'Hare IntlKilleen Fort Hood Regional

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Sat 5/11

1 stop4h 59m

Killeen Fort Hood Regional

Thu 5/16

1 stop4h 15m

$470

Lambert-St LouisKilleen Fort Hood Regional

STL - GRK

STLGRK

Lambert-St Louis

Tue 5/7

1 stop4h 38m

Killeen Fort Hood Regional

Sat 5/11

1 stop4h 25m

$478

Lambert-St LouisKilleen Fort Hood Regional

STL - GRK

STLGRK

Lambert-St Louis

Tue 5/7

2 stops12h 09m

Killeen Fort Hood Regional

Sat 5/11

1 stop4h 25m

$483

Lambert-St LouisKilleen Fort Hood Regional

STL - GRK

STLGRK

Lambert-St Louis

Thu 6/6

2 stops6h 27m

Killeen Fort Hood Regional

Sun 6/9

1 stop4h 05m

$523

Flights are sorted by cheapest first

Deals found on 4/24

No data available for this route at this time. Please check back soon.

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 April 26, 2024.
American Airlines
7.3
Good
14,898 reviews
Check prices

Food

6.6

Comfort

7.2

Boarding

7.6

Entertainment

7.1

Overall

7.3

Crew

8.0

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.

American Airlines
7.3
Good
14,898 reviews
American Airlines
7.3
Good
14,898 reviews
Check prices

Food

6.6

Comfort

7.2

Boarding

7.6

Entertainment

7.1

Overall

7.3

Crew

8.0

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 Illinois 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 Illinois?

    Most people fly into Killeen Fort Hood Regional (GRK) if they book a flight to Killeen from Illinois. Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.

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

    Yes, there are multiple flights from Illinois to Killeen for under $500. The cheapest flight booked recently is on American Airlines for just $417, but on average you can expect to pay $532.

  • What are the most popular routes from Illinois to Killeen?

    While some choose either Lambert-St Louis - Killeen Fort Hood Regional or Champaign University-Willard - Killeen Fort Hood Regional, Chicago O'Hare Intl - Killeen Fort Hood Regional is the most popular route from Illinois to Killeen.

  • What does ORD to GRK mean?

    Chicago O'Hare Intl Airport is ORD and Killeen Fort Hood Regional Airport is GRK. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Illinois to Killeen that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Killeen flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Killeen with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Killeen flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

  • Can I find deals for flights from Illinois to Killeen that allow pets onboard?

    Many airlines flying from Illinois to Killeen offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Killeen?

    Yes, you can often find last-minute deals on Illinois to Killeen flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Killeen flight deals updated?

    The Illinois to Killeen flight deals you see on this page were last updated on 4/25.

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Top airline flying from Illinois to Killeen

Discover the top airline that operate flights from Illinois 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 3,068,701 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$265Average$407FlexibilityNo cancel feeOn-time71%
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Search flights from Illinois to Killeen by cabin class

Find flights from Illinois to Killeen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to Killeen?

Cheapflights makes it easy to find Illinois 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 Illinois to Killeen?

Cheapflights simply makes it quick and affordable to book flights from Illinois to Killeen by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Illinois to Killeen with no change fees?

Certainly. Search results for flights to Killeen from Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Illinois to Killeen become cheaper?

Yes, Cheapflights offers price alerts on Illinois to Killeen flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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