Cheap flights from Killeen (GRK) to Chicago (CHI)

GRK — CHI
Oct 9 — Oct 161

How to find the cheapest flight from Killeen (GRK) to Chicago (CHI)

All the information you need to plan the best GRK to CHI flight in 2022: compare Killeen to Chicago flight prices with the expected peak season, weather and rainfall in Chicago.

GRK - CHI

Price

$289 - $567

CHI

Temperature

23 - 73.4 °F

CHI

Rainfall

1.7 - 4.9 inches

Popular inAugustHigh demand for flights, 18% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 38% potential price drop
Round-trip from$289From Killeen Fort Hood Regional to Chicago (CHI)
One-way from$175One-way flight from Killeen Fort Hood Regional to Chicago (CHI)

What is the cheapest day to fly round-trip from Killeen to Chicago?

Flights from Killeen to Chicago are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago.

What is the cheapest month to fly from Killeen to Chicago?

The best pricing can be found in the month of February. Prices to Chicago from Killeen average $465. You can even find prices in February for less than $465, as users have found deals to Chicago from as low as $270. The month of August appears to be one of the more expensive times to travel to Chicago from Killeen. Flying in the targeted month can save you up to 21%.

When is the cheapest time to fly from Killeen to Chicago (GRK - CHI)?

One of the essential ways to save on airfare from Killeen to Chicago is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 10% on airfare.

Cheap flights from Killeen to Chicago in October, November 2022

The best prices found for GRK to CHI flights for October, November
Nov 4 - Nov 6
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

1 stop

4h 46m
ORD

Chicago O'Hare Intl

GRK

Killeen Fort Hood Regional

1 stop

4h 55m
$404

American Airlines

Pick Dates

Deal found 10/3/22

Oct 21 - Oct 24
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

1 stop

7h 09m
ORD

Chicago O'Hare Intl

GRK

Killeen Fort Hood Regional

1 stop

4h 57m
$414

American Airlines

Pick Dates

Deal found 10/2/22

Oct 12 - Oct 22
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

1 stop

4h 47m
ORD

Chicago O'Hare Intl

GRK

Killeen Fort Hood Regional

1 stop

4h 34m
$484

American Airlines

Pick Dates

Deal found 10/2/22

Killeen to Chicago 2022 flight deals

Cheap flights to Chicago from Killeen found for this year
Nov 4 - Nov 6
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

1 stop

4h 46m
ORD

Chicago O'Hare Intl

GRK

Killeen Fort Hood Regional

1 stop

4h 55m
$404

American Airlines

Pick Dates

Deal found 10/3/22

Oct 21 - Oct 24
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

1 stop

7h 09m
ORD

Chicago O'Hare Intl

GRK

Killeen Fort Hood Regional

1 stop

4h 57m
$414

American Airlines

Pick Dates

Deal found 10/2/22

Oct 12 - Oct 22
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

1 stop

4h 47m
ORD

Chicago O'Hare Intl

GRK

Killeen Fort Hood Regional

1 stop

4h 34m
$484

American Airlines

Pick Dates

Deal found 10/2/22

Cheap American Airlines flights from Killeen to Chicago

Nov 4 - Nov 6
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

1 stop

4h 46m
ORD

Chicago O'Hare Intl

GRK

Killeen Fort Hood Regional

1 stop

4h 55m
$404

American Airlines

Pick Dates

Deal found 10/3/22

Oct 21 - Oct 24
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

1 stop

7h 09m
ORD

Chicago O'Hare Intl

GRK

Killeen Fort Hood Regional

1 stop

4h 57m
$414

American Airlines

Pick Dates

Deal found 10/2/22

Nov 16 - Nov 23
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

1 stop

4h 25m
ORD

Chicago O'Hare Intl

GRK

Killeen Fort Hood Regional

2 stops

14h 05m
$434

American Airlines

Pick Dates

Deal found 10/4/22

Last minute flights from Killeen to Chicago

Late deals on return flights to Chicago from Killeen, departing today and this week
Oct 12 - Oct 22
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

1 stop

4h 47m
ORD

Chicago O'Hare Intl

GRK

Killeen Fort Hood Regional

1 stop

4h 34m
$484

American Airlines

Pick Dates

Deal found 10/2/22

One-way flights to Chicago from Killeen

The cheapest one-way flights from Killeen to Chicago
Nov 14
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

1 stop

4h 23m
$175

American Airlines

Pick Dates

Deal found 10/1/22

Nov 14
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

2 stops

17h 46m
$232

American Airlines

Pick Dates

Deal found 10/1/22

Nov 13
GRK

Killeen Fort Hood Regional

ORD

Chicago O'Hare Intl

1 stop

4h 46m
$234

American Airlines

Pick Dates

Deal found 10/1/22

Related info for your journey

Useful info, stats and facts about Killeen to Chicago flights.

What airport do you fly from for flights from Killeen to Chicago?

Most people fly from Killeen Fort Hood Regional (GRK) if they book a flight from Killeen to Chicago. On average, Fort Hood Regional has 0 outbound flights to Chicago per day from 1 airline. Killeen Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.

Which airlines flying from Killeen Fort Hood Regional to Chicago have flexible changes due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines flying from Killeen Fort Hood Regional to Chicago have implemented new flexible change policies.

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

Yes, there are multiple flights from Killeen to Chicago for under $500. The cheapest flight booked recently is on American Airlines for just $404, but on average you can expect to pay $566.

Are there last-minute flights available from Killeen to Chicago for under $500?

There are currently 1+ open flights from Killeen to Chicago within the next 7 days for less than $500.

What is the cheapest airline to fly from Killeen to Chicago round-trip?

Cheapflights users have booked flights from Killeen to Chicago round-trip from $404. American Airlines is 13% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest flights from Killeen to Chicago?

The cheapest flight price from Killeen to Chicago is $333. On average you can expect to pay $434. The most popular route, (Killeen Fort Hood Regional - Chicago O'Hare Intl), can usually be booked for $414.

Alternative routes for Killeen to Chicago

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Killeen to Chicago

The chart below displays the airlines Cheapflights users traveling from Killeen to Chicago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$368Average$523FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights