Cheap Flights from Chicago (MDW) to Killeen (GRK)

Popular airlines from Chicago Midway Airport (MDW) to Killeen, TX (GRK-Killeen-Fort Hood Regional)

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Flights from Chicago (MDW) to Killeen (GRK)
Origin airport
Midway Intl.
Destination airport
Killeen-Fort Hood Regional
Distance
927 mi

Chicago to Killeen Flights

The cheapest times to fly from Chicago to Killeen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Killeen are during the month of . You can find some of the cheapest flights from Chicago to Killeen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Killeen

Sunday is one of the best days to book for cheap flights from Chicago to Killeen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Killeen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Killeen in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Killeen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Killeen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Midway Intl. Airport (MDW) to Killeen-Fort Hood Regional Airport (GRK) cost?
Grab a cheap one-way flight or cheap return flight from Midway Intl. Airport (MDW) to Killeen-Fort Hood Regional Airport (GRK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Midway Intl. Airport (MDW) to Killeen-Fort Hood Regional Airport (GRK)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between MDW and GRK. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Midway Intl. Airport (MDW) to Killeen-Fort Hood Regional Airport (GRK)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from MDW to GRK. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Midway Intl. Airport (MDW) to Killeen-Fort Hood Regional Airport (GRK)?
You'll need to book a flight with a layover if you're traveling from Midway Intl. Airport (MDW) to Killeen-Fort Hood Regional Airport (GRK). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from MDW to GRK?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Midway Intl. Airport (MDW) to Killeen-Fort Hood Regional Airport (GRK)?
To land at Killeen-Fort Hood Regional Airport (GRK) without delays, opt for a flight that leaves Midway Intl. Airport (MDW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Midway Intl. Airport (MDW) to Killeen-Fort Hood Regional Airport (GRK) last-minute?
Booking your ticket from MDW to GRK shortly before your journey is usually more expensive. However, if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a MDW to GRK flight and hotel package?
You can save money by booking a MDW to GRK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Midway Intl. Airport (MDW) to Killeen-Fort Hood Regional Airport (GRK)?
If you reserved your MDW to GRK flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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