Cheap flights from O'Hare Intl (ORD) to Killeen (GRK) from $178
August is one of the best times of the year to fly to Killeen from Chicago O'Hare Intl Airport. Prices for August average $541 per person but you can even find prices for as low as $301. The most expensive prices can be found in the month of July. Opting for a August flight can save you 46% on your journey compared to booking in July
When flying from Chicago O'Hare Intl Airport to Killeen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap flights from O'Hare Intl to Killeen in March, April 2023
The best prices found for ORD to GRK flights for March, April
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 03mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 37mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 01mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 37mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 03mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 37mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
13h 47mKilleen Fort Hood Regional
Chicago O'Hare Intl
2 stops
14h 15mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
13h 47mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 37mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 01mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 45mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 05mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 45mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 01mKilleen Fort Hood Regional
Chicago O'Hare Intl
2 stops
12h 46mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
6h 18mKilleen Fort Hood Regional
Chicago O'Hare Intl
2 stops
10h 09mAmerican Airlines
O'Hare Intl to Killeen 2023 flight deals
Cheap flights to Killeen from O'Hare Intl found for this year
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 03mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 37mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 01mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 37mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 03mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 37mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
13h 47mKilleen Fort Hood Regional
Chicago O'Hare Intl
2 stops
14h 15mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
13h 47mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 37mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 01mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 45mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 05mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 45mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 01mKilleen Fort Hood Regional
Chicago O'Hare Intl
2 stops
12h 46mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
6h 18mKilleen Fort Hood Regional
Chicago O'Hare Intl
2 stops
10h 09mAmerican Airlines
Cheap American Airlines flights from O'Hare Intl to Killeen
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 03mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 37mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 01mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 37mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 03mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 37mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
13h 47mKilleen Fort Hood Regional
Chicago O'Hare Intl
2 stops
14h 15mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
13h 47mKilleen Fort Hood Regional
Chicago O'Hare Intl
1 stop
4h 37mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
4h 43mKilleen Fort Hood Regional
Chicago O'Hare Intl
2 stops
6h 32mAmerican Airlines
One-way flights to Killeen from O'Hare Intl
The cheapest one-way flights from O'Hare Intl to Killeen
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 03mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
13h 47mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 01mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
1 stop
5h 03mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
13h 38mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
13h 47mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
10h 08mAmerican Airlines
Chicago O'Hare Intl
Killeen Fort Hood Regional
2 stops
6h 33mAmerican Airlines
Find flights from O'Hare Intl to Killeen within your budget
Use the slider to find flights from O'Hare Intl to Killeen that fit your budget.
Fly from
Fly to
Budget
$364 - $1,338
Route
Depart
Return
Price
Chicago O'Hare IntlKilleen Fort Hood Regional
ORD - GRK
ORDGRK
Chicago O'Hare Intl
2023-04-12
1 stop5h 03m
Killeen Fort Hood Regional
2023-04-19
1 stop4h 37m
Chicago O'Hare IntlKilleen Fort Hood Regional
ORD - GRK
ORDGRK
Chicago O'Hare Intl
2023-03-30
1 stop5h 01m
Killeen Fort Hood Regional
2023-04-05
1 stop4h 37m
Chicago O'Hare IntlKilleen Fort Hood Regional
ORD - GRK
ORDGRK
Chicago O'Hare Intl
2023-04-05
1 stop5h 03m
Killeen Fort Hood Regional
2023-04-10
1 stop4h 37m
Chicago O'Hare IntlKilleen Fort Hood Regional
ORD - GRK
ORDGRK
Chicago O'Hare Intl
2023-04-12
2 stops13h 47m
Killeen Fort Hood Regional
2023-04-19
2 stops14h 15m
Chicago O'Hare IntlKilleen Fort Hood Regional
ORD - GRK
ORDGRK
Chicago O'Hare Intl
2023-04-12
2 stops13h 47m
Killeen Fort Hood Regional
2023-04-19
1 stop4h 37m
Chicago O'Hare IntlKilleen Fort Hood Regional
ORD - GRK
ORDGRK
Chicago O'Hare Intl
2023-05-19
1 stop4h 43m
Killeen Fort Hood Regional
2023-05-21
2 stops6h 32m
Reviews of Airlines Servicing Killeen
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Legroom is absolutely great seats are big and not to mention in flight entertainment from your phone!!!
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Legroom is absolutely great seats are big and not to mention in flight entertainment from your phone!!!
Related info for your journey
Useful info, stats and facts about O'Hare Intl to Killeen flights.
Most people fly into Killeen Fort Hood Regional (GRK) if they book a flight to Killeen from Chicago O'Hare Intl. On average, Fort Hood Regional has 0 inbound flights from Chicago O'Hare Intl per day from 1 airline. Killeen Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.
American Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Yes, there are multiple flights from Chicago O'Hare Intl Airport to Killeen for under $400. The cheapest flight booked recently is on American Airlines for just $364, but on average you can expect to pay $568.
While on average a flight from Chicago O'Hare Intl Airport to Killeen is generally $436, our data shows the cheapest flight currently is $404. When looking at the most popular route, (Chicago O'Hare Intl - Killeen Fort Hood Regional), you can expect to pay $355 for that flight.
Great question - ORD to GRK just means Chicago O'Hare Intl Airport to Killeen Fort Hood Regional Airport. Now you’ll know what these unique codes when you look for flights!