GRK - ORD

$445 Find Cheap Flights from Killeen to Chicago - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$445
Typical prices: $411-$603
American Airlines
Sun 11/25Fri 11/30
GRK - ORD • 1 stop
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Flight Deals

Cheap Flights from Killeen to Chicago (GRK-ORD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to Chicago

Wed, Nov 25 - Mon, Nov 30
American Airlines Logo
5:00 am - 12:23 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
7h 23m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 11:59 amORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
6h 59m1 stop Dallas/Fort Worth
$445American Airlines
Thu, Nov 19 - Sun, Nov 22
American Airlines Logo
7:00 am - 12:23 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
5h 23m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 11:59 amORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
6h 59m1 stop Dallas/Fort Worth
$501American Airlines
Mon, Nov 30 - Mon, Dec 7
American Airlines Logo
6:45 pm - 12:20 amGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
5h 35m1 stop Dallas/Fort Worth
American Airlines Logo
7:01 pm - 11:59 pmORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
4h 58m1 stop Dallas/Fort Worth
$552American Airlines
Wed, Nov 18 - Mon, Nov 23
American Airlines Logo
12:26 pm - 6:30 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
6h 04m1 stop Dallas/Fort Worth
American Airlines Logo
6:05 am - 11:59 amORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
5h 54m1 stop Dallas/Fort Worth
$559American Airlines
Mon, Nov 30 - Mon, Dec 7
American Airlines Logo
3:14 pm - 8:03 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
4h 49m1 stop Dallas/Fort Worth
American Airlines Logo
8:05 am - 2:43 pmORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
6h 38m2 stops Tulsa Dallas/Fort Worth
$1,011American Airlines
Mon, Mar 15 - Fri, Mar 19
American Airlines Logo
2:48 pm - 10:05 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
7h 17m1 stop Dallas/Fort Worth
American Airlines Logo
12:06 pm - 5:00 pmORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
4h 54m1 stop Dallas/Fort Worth
$1,034American Airlines
Mon, Mar 15 - Fri, Mar 19
American Airlines Logo
2:48 pm - 7:54 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
5h 06m1 stop Dallas/Fort Worth
American Airlines Logo
10:25 pm - 11:52 amORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
13h 27m1 stop Dallas/Fort Worth
$1,053American Airlines
Booking Insights

Price, demand and travel trends for Killeen to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Killeen to Chicago O'Hare Intl Airport?

Round-trip flights from Killeen to Chicago O'Hare Intl Airport typically range from $411 to $603. The lowest price found in the past 5 days was $445, on American Airlines.

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Key details for Killeen to Chicago O'Hare Intl Airport flights

Cheapest flight

$445
Round-trip flight from Killeen to Chicago O'Hare Intl Airport

When to book flights from Killeen to Chicago

Are your dates flexible? Find out the best times to travel from Killeen to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Killeen to Chicago O'Hare Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Killeen to Chicago O'Hare Intl Airport?

    Only Economy Class is available on flights from Killeen to Chicago O'Hare Intl Airport.

  • Do I need a passport to fly from Killeen to Chicago O'Hare Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Killeen to Chicago O'Hare Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $445 to $1,053. That means the highest observed fare was about 2x higher than the lowest one.

  • What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates averaging $64 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Ace
    • Dollar

  • Which airports can I use when flying from Killeen to Chicago O'Hare Intl Airport?

    Flights from Killeen to Chicago O'Hare Intl Airport usually depart from Killeen Fort Hood Regional (GRK) and arrive at Chicago O'Hare Intl (ORD).

  • Which airports do connecting flights from Killeen to Chicago O'Hare Intl Airport pass through?

    Most connecting flights from Killeen to Chicago O'Hare Intl Airport pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Killeen to Chicago O'Hare Intl Airport?

    Yes. Flexible dates can save you up to 46% on flights from Killeen to Chicago O'Hare Intl Airport. Tuesday is the cheapest departure day at $326 round-trip on average, while Wednesday is the most expensive at $603, a difference of $277.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and Soldier Field. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

Your guide to booking Killeen to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average $326, about $277 less than Wednesday fares (46% savings) based on the last 12 months.

More options for your flight from Killeen to Chicago

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