Cheap flights from O'Hare Intl. to Killeen-Fort Hood Regional (ORD to GRK)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Compare Flight Prices from Chicago to Killeen

Affordable Airfare Tickets from ORD to GRK Airport

The cheapest flights to Killeen-Fort Hood Regional found within the past 7 days were $437 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Tue, Oct 7 - Wed, Oct 15
ORD
Chicago
GRK
Killeen
$437 Roundtrip, found 2 days ago
$437
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 7 from Chicago to Killeen, returning Wed, Oct 15, priced at $437 found 2 days ago
Tue, Oct 7 - Sat, Oct 11
ORD
Chicago
GRK
Killeen
$462 Roundtrip, found 2 days ago
$462
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 7 from Chicago to Killeen, returning Sat, Oct 11, priced at $462 found 2 days ago
Tue, Oct 7 - Mon, Oct 13
ORD
Chicago
GRK
Killeen
$483 Roundtrip, found 2 days ago
$483
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 7 from Chicago to Killeen, returning Mon, Oct 13, priced at $483 found 2 days ago
Mon, Oct 6 - Sat, Oct 11
ORD
Chicago
GRK
Killeen
$487 Roundtrip, found 2 days ago
$487
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 6 from Chicago to Killeen, returning Sat, Oct 11, priced at $487 found 2 days ago
Thu, Oct 9 - Wed, Oct 15
ORD
Chicago
GRK
Killeen
$497 Roundtrip, found 2 days ago
$497
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 9 from Chicago to Killeen, returning Wed, Oct 15, priced at $497 found 2 days ago
Tue, Oct 7 - Tue, Oct 14
ORD
Chicago
GRK
Killeen
$501 Roundtrip, found 2 days ago
$501
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 7 from Chicago to Killeen, returning Tue, Oct 14, priced at $501 found 2 days ago
Sat, Oct 11 - Mon, Oct 13
ORD
Chicago
GRK
Killeen
$508 Roundtrip, found 2 days ago
$508
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Oct 11 from Chicago to Killeen, returning Mon, Oct 13, priced at $508 found 2 days ago
Thu, Oct 9 - Sat, Oct 11
ORD
Chicago
GRK
Killeen
$522 Roundtrip, found 2 days ago
$522
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 9 from Chicago to Killeen, returning Sat, Oct 11, priced at $522 found 2 days ago
Sat, Oct 11 - Tue, Oct 14
ORD
Chicago
GRK
Killeen
$526 Roundtrip, found 2 days ago
$526
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Oct 11 from Chicago to Killeen, returning Tue, Oct 14, priced at $526 found 2 days ago
Thu, Oct 9 - Mon, Oct 13
ORD
Chicago
GRK
Killeen
$543 Roundtrip, found 2 days ago
$543
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 9 from Chicago to Killeen, returning Mon, Oct 13, priced at $543 found 2 days ago
Thu, Oct 9 - Fri, Oct 10
ORD
Chicago
GRK
Killeen
$557 Roundtrip, found 2 days ago
$557
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 9 from Chicago to Killeen, returning Fri, Oct 10, priced at $557 found 2 days ago
Thu, Oct 9 - Tue, Oct 14
ORD
Chicago
GRK
Killeen
$561 Roundtrip, found 2 days ago
$561
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 9 from Chicago to Killeen, returning Tue, Oct 14, priced at $561 found 2 days ago
Fri, Oct 10 - Wed, Oct 15
ORD
Chicago
GRK
Killeen
$580 Roundtrip, found 2 days ago
$580
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 10 from Chicago to Killeen, returning Wed, Oct 15, priced at $580 found 2 days ago
Fri, Oct 10 - Sat, Oct 11
ORD
Chicago
GRK
Killeen
$605 Roundtrip, found 2 days ago
$605
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 10 from Chicago to Killeen, returning Sat, Oct 11, priced at $605 found 2 days ago
Fri, Oct 10 - Mon, Oct 13
ORD
Chicago
GRK
Killeen
$626 Roundtrip, found 2 days ago
$626
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 10 from Chicago to Killeen, returning Mon, Oct 13, priced at $626 found 2 days ago
Fri, Oct 10 - Tue, Oct 14
ORD
Chicago
GRK
Killeen
$644 Roundtrip, found 2 days ago
$644
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 10 from Chicago to Killeen, returning Tue, Oct 14, priced at $644 found 2 days ago
Sun, Oct 12 - Tue, Oct 14
ORD
Chicago
GRK
Killeen
$663 Roundtrip, found 2 days ago
$663
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Oct 12 from Chicago to Killeen, returning Tue, Oct 14, priced at $663 found 2 days ago

Killeen-Fort Hood Regional flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Embassy Suites by Hilton Austin Downtown South Congress

Embassy Suites by Hilton Austin Downtown South Congress

3.5 out of 5
per person
Jun 16 - Jun 19
found 1 day ago
Roundtrip flight included
Chicago (CHI) to Austin (AUS)
TownePlace Suites by Marriott Austin South

TownePlace Suites by Marriott Austin South

3 out of 5
per person
Jun 4 - Jun 7
found 1 day ago
Roundtrip non-stop flight included
Chicago (ORD) to Austin (AUS)
Sonesta ES Suites Austin The Domain Area

Sonesta ES Suites Austin The Domain Area

3 out of 5
per person
Jun 17 - Jun 21
found 1 day ago
Roundtrip flight included
Chicago (ORD) to Austin (AUS)
Cambria Hotel Austin Airport

Cambria Hotel Austin Airport

3 out of 5
per person
Jun 20 - Jun 22
found 16 hours ago
Roundtrip flight included
Chicago (ORD) to Austin (AUS)
Hilton Austin

Hilton Austin

4 out of 5
per person
Jun 16 - Jun 19
found 1 day ago
Roundtrip flight included
Chicago (CHI) to Austin (AUS)
Don't see what you're looking for?
See all available trips from O'Hare Intl. to Killeen-Fort Hood Regional
View all trips

Frequently asked questions

Can I catch a flight from O'Hare Airport to Killeen-Fort Hood Regional Airport right now?
It’s prudent to find out about any travel advice reports and quarantine requirements in place in your destination city. Make sure you check out our Covid-19 Travel Advisor for up-to-date information on catching a flight to GRK.
Are there direct flights from ORD to Killeen-Fort Hood Regional Airport (GRK)?
You’ll have trouble finding a flight direct from O’Hare Airport to GRK, but there’s no need to panic. American Airlines, United Airlines and Air New Zealand advertise flights with only one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Killeen-Fort Hood Regional Airport, please visit our Customer Service Portal.
How long is the flight from O'Hare Intl. Airport (ORD) to GRK?
Flights between Chicago and Killeen usually take around 3 hours and 41 minutes in total. Make the most of your time in the air by resting, reading, watching a film or doing all three.
What is the flight distance from O'Hare Airport to GRK?
With a flight distance of 930 mi between ORD and Killeen-Fort Hood Regional Airport (GRK), you’ll be cruising the skies for a decent stretch of time. It’s a great opportunity to get engrossed in a film, do some work or just unwind with a few podcasts.
What airlines fly from O'Hare Intl. Airport (ORD) to Killeen-Fort Hood Regional Airport?
You’ll need to plan for at least one stopover if you’re flying from O’Hare Airport to GRK, as no airlines operate direct flights on this route. Get the most out of your layover by freshening up, stretching your legs and indulging in a little retail therapy.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Chicago to Killeen

 

Traveling From
O'Hare Intl.
Traveling To
Killeen-Fort Hood Regional
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$437

Route Info

Flight path for flights from O'Hare International Airport to Robert Gray Army Airfield


Origin:
ORD - O'Hare International Airport
Destination:
GRK - Robert Gray Army Airfield
Distance:
935.00 miles


Airlines & Aircraft Used on ORD to GRK Flight Routes


Airline Carrier
Aircraft
American Airlines
Canadair Regional Jet 900
United Airlines
Boeing 737-600 pax
United Airlines
Boeing 737-700 pax

Discover our best flights from Chicago ORD to Killeen GRK. 

With 17 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Chicago ORD to Killeen GRK at the right price  

Airfares to Killeen GRK from Chicago ORD currently cost between $437 and $663. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Chicago ORD to Killeen GRK 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chicago ORD to Killeen GRK on Travelocity starting at . Prices and availability subject to change. Additional terms may apply. 

 

Get to Killeen GRK from Chicago ORD quicker with direct flights. 

Get to Killeen faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to GRK from ORD to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Chicago ORD to Killeen GRK

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to GRK from ORD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Chicago ORD to Killeen GRK today 

If you’re flexible about when you travel, October is usually the cheapest month to fly from Chicago ORD to Killeen GRK. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Killeen GRK from Chicago ORD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to GRK from ORD have this option.  

 

Travel with confidence when you book flights to Killeen GRK from Chicago ORD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.