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Cheap flights from Killeen to Chicago from $221

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Killeen to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:47 pm - 8:30 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
7h 43m1 stop Dallas/Fort Worth
American Airlines Logo
11:00 am - 3:34 pmORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
4h 34m1 stop Dallas/Fort Worth
$440American Airlines
Wed, Sep 9 - Fri, Sep 11
American Airlines Logo
12:37 pm - 7:42 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
7h 05m1 stop Dallas/Fort Worth
American Airlines Logo
8:09 am - 2:35 pmORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
6h 26m1 stop Dallas/Fort Worth
$608American Airlines
Fri, Sep 4 - Sun, Sep 6
American Airlines Logo
3:05 pm - 9:16 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
6h 11m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 9:29 amORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
4h 29m1 stop Dallas/Fort Worth
$613American Airlines
Sat, Sep 5 - Mon, Sep 7
American Airlines Logo
5:00 am - 12:15 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
7h 15m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 9:29 amORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
4h 29m1 stop Dallas/Fort Worth
$639American Airlines
Sat, Sep 5 - Mon, Sep 7
American Airlines Logo
3:05 pm - 10:13 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
7h 08m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 9:29 amORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
4h 29m1 stop Dallas/Fort Worth
$701American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
3:07 pm - 8:03 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
4h 56m1 stop Dallas/Fort Worth
American Airlines Logo
6:59 am - 11:59 amORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
5h 00m1 stop Dallas/Fort Worth
$795American Airlines
Wed, Nov 25 - Sun, Nov 29
American Airlines Logo
5:00 am - 11:10 amGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
6h 10m2 stops Dallas/Fort Worth Fayetteville Northwest Arkansas
American Airlines Logo
11:00 am - 3:34 pmORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
4h 34m1 stop Dallas/Fort Worth
$874American Airlines
Wed, Sep 9 - Fri, Sep 11
American Airlines Logo
7:00 am - 12:15 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
5h 15m1 stop Dallas/Fort Worth
American Airlines Logo
8:16 am - 2:35 pmORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
6h 19m2 stops Oklahoma City Will Rogers World Dallas/Fort Worth
$995American Airlines
Sat, Sep 5 - Mon, Sep 7
American Airlines Logo
12:37 pm - 6:52 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
6h 15m2 stops Dallas/Fort Worth Lambert-St Louis
American Airlines Logo
5:00 am - 9:29 amORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
4h 29m1 stop Dallas/Fort Worth
$1,014American Airlines
Sat, Sep 5 - Mon, Sep 7
American Airlines Logo
3:05 pm - 9:35 pmGRK  Killeen Fort Hood Regional-ORD Chicago O'Hare Intl
6h 30m2 stops Dallas/Fort Worth Kansas City
American Airlines Logo
5:00 am - 9:29 amORD  Chicago O'Hare Intl-GRK Killeen Fort Hood Regional
4h 29m1 stop Dallas/Fort Worth
$1,027American Airlines
Fri, Sep 4 - Mon, Sep 7

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American Airlines flights from Killeen to Chicago

Our best American Airlines deals on Killeen to Chicago flight tickets
American Airlines
Sep 9
GRK12:47 pmKilleen Fort Hood Regional
7h 43m
1 stop
ORD8:30 pmChicago O'Hare Intl
Sep 11
ORD11:00 amChicago O'Hare Intl
4h 34m
1 stop
GRK3:34 pmKilleen Fort Hood Regional
$440
American Airlines
Sep 4
GRK12:37 pmKilleen Fort Hood Regional
7h 05m
1 stop
ORD7:42 pmChicago O'Hare Intl
Sep 6
ORD8:09 amChicago O'Hare Intl
6h 26m
1 stop
GRK2:35 pmKilleen Fort Hood Regional
$608
American Airlines
Sep 5
GRK3:05 pmKilleen Fort Hood Regional
6h 11m
1 stop
ORD9:16 pmChicago O'Hare Intl
Sep 7
ORD5:00 amChicago O'Hare Intl
4h 29m
1 stop
GRK9:29 amKilleen Fort Hood Regional
$613

momondo Fare Finder

 
Use the filters below to find and compare flights from Killeen to Chicago that are best for you.

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Route

Depart

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Price

Cheapest round-trip

KilleenChicago

GRK Killeen Fort Hood Regional - ORD Chicago O'Hare Intl

GRKORD

Killeen Fort Hood Regional

Wed 9/9

12:47 pm-8:30 pm

1 stop7h 43m

Chicago O'Hare Intl

Fri 9/11

11:00 am-3:34 pm

1 stop4h 34m

$440

KilleenChicago

GRK Killeen Fort Hood Regional - ORD Chicago O'Hare Intl

GRKORD

Killeen Fort Hood Regional

Fri 9/4

12:37 pm-7:42 pm

1 stop7h 05m

Chicago O'Hare Intl

Sun 9/6

8:09 am-2:35 pm

1 stop6h 26m

$608

KilleenChicago

GRK Killeen Fort Hood Regional - ORD Chicago O'Hare Intl

GRKORD

Killeen Fort Hood Regional

Sat 9/5

3:05 pm-9:16 pm

1 stop6h 11m

Chicago O'Hare Intl

Mon 9/7

5:00 am-9:29 am

1 stop4h 29m

$613

KilleenChicago

GRK Killeen Fort Hood Regional - ORD Chicago O'Hare Intl

GRKORD

Killeen Fort Hood Regional

Sat 9/5

5:00 am-12:15 pm

1 stop7h 15m

Chicago O'Hare Intl

Mon 9/7

5:00 am-9:29 am

1 stop4h 29m

$639

KilleenChicago

GRK Killeen Fort Hood Regional - ORD Chicago O'Hare Intl

GRKORD

Killeen Fort Hood Regional

Fri 9/4

3:05 pm-10:13 pm

1 stop7h 08m

Chicago O'Hare Intl

Mon 9/7

5:00 am-9:29 am

1 stop4h 29m

$701
Quickest round-trip

KilleenChicago

GRK Killeen Fort Hood Regional - ORD Chicago O'Hare Intl

GRKORD

Killeen Fort Hood Regional

Wed 11/25

3:07 pm-8:03 pm

1 stop4h 56m

Chicago O'Hare Intl

Sun 11/29

6:59 am-11:59 am

1 stop5h 00m

$795

KilleenChicago

GRK Killeen Fort Hood Regional - ORD Chicago O'Hare Intl

GRKORD

Killeen Fort Hood Regional

Wed 9/9

5:00 am-11:10 am

2 stops6h 10m

Chicago O'Hare Intl

Fri 9/11

11:00 am-3:34 pm

1 stop4h 34m

$874

KilleenChicago

GRK Killeen Fort Hood Regional - ORD Chicago O'Hare Intl

GRKORD

Killeen Fort Hood Regional

Sat 9/5

7:00 am-12:15 pm

1 stop5h 15m

Chicago O'Hare Intl

Mon 9/7

8:16 am-2:35 pm

2 stops6h 19m

$995

KilleenChicago

GRK Killeen Fort Hood Regional - ORD Chicago O'Hare Intl

GRKORD

Killeen Fort Hood Regional

Sat 9/5

12:37 pm-6:52 pm

2 stops6h 15m

Chicago O'Hare Intl

Mon 9/7

5:00 am-9:29 am

1 stop4h 29m

$1,014

KilleenChicago

GRK Killeen Fort Hood Regional - ORD Chicago O'Hare Intl

GRKORD

Killeen Fort Hood Regional

Fri 9/4

3:05 pm-9:35 pm

2 stops6h 30m

Chicago O'Hare Intl

Mon 9/7

5:00 am-9:29 am

1 stop4h 29m

$1,027

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Killeen to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Killeen Fort Hood Regional to Chicago?

American Airlines is the most popular carrier operating from Killeen Fort Hood Regional to Chicago

What airlines fly to Chicago?

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Chicago from Killeen according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 6 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

When to book flights from Killeen to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Killeen to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Killeen to Chicago (GRK to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to Chicago

Best Price Found

$221

Fastest flight time

4h 56m

Direct flights

None
The best one-way flight to Chicago from Killeen in the past 72 hours is $221. The best round-trip flight deal from Killeen to Chicago found on momondo in the last 72 hours is $440.
The fastest flight from Killeen to Chicago takes 4h 56m
There are no direct flights from Killeen to Chicago. There are no popular flight routes from Killeen to Chicago.
Search flight deals

Frequently asked questions about flying from Killeen to Chicago

  • How far is Killeen Fort Hood Regional to Chicago by plane?

    Chicago is 929.2 mi away from Killeen Fort Hood Regional. By plane, this route typically takes 4h 56m.

  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Chicago?

    Prices for flights from Killeen Fort Hood Regional Airport to Chicago are refreshed on a daily basis.

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Killeen Fort Hood Regional Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Porter
Crown Point
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Killeen to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Killeen to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Killeen with this policy.

How can momondo help me find flights from Killeen to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Killeen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Killeen to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Killeen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport