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$163+ Cheap flights from Killeen to Champaign (GRK - CMI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — CMI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Killeen to Champaign

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Champaign (CMI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$401
(American Airlines)

One-way from

$163
(American Airlines)
From Killeen Fort Hood Regional to Champaign University-Willard
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One-way flight from Killeen Fort Hood Regional to Champaign University-Willard
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Find flight deals from Killeen to Champaign

Best flights from Killeen to Champaign
Discover carefully curated flight deals from Killeen to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1810:26 amGRK - CMI
1 stop3h 56mAmerican Airlines
Sat 2/211:20 pmCMI - GRK
2 stops10h 04mAmerican Airlines
Deal found 9/10$401

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Champaign that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Killeen to Champaign that are best for you.

Fly from

Killeen

Fly to

Champaign

Route

Depart

Return

Price

KilleenChampaign

GRK - CMI

GRKCMI

Killeen Fort Hood Regional

Wed 2/18

10:26 am-2:22 pm

1 stop3h 56m

Champaign University-Willard

Sat 2/21

1:20 pm-11:24 pm

2 stops10h 04m

$401

KilleenChampaign

GRK - CMI

GRKCMI

Killeen Fort Hood Regional

Wed 11/26

4:10 pm-8:37 pm

1 stop4h 27m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Killeen to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from Killeen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Killeen to Champaign

What is the cheapest month to book a flight from Killeen to Champaign?

Currently, August is the cheapest month in which you can book a flight from Killeen to Champaign (average of $384). Flying from Killeen to Champaign in June is currently the most expensive (average of $548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Champaign. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Killeen to Champaign?

    Departing from Killeen to Champaign will take you 3h 56m. There are 818 mi between Killeen and Champaign.

  • Can I find deals for flights from Killeen to Champaign that include hotel bookings?

    Yes. In addition to deals on Killeen to Champaign flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Champaign?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Champaign.

  • Can I find deals for business class flights from Killeen to Champaign?

    Yes. Cheapflights offers flight deals from Killeen to Champaign by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Killeen to Champaign?

    Currently, August is the cheapest month in which you can book a flight from Killeen to Champaign (average of $384). Flying from Killeen to Champaign in June is currently the most expensive (average of $548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Champaign?

Book flights to Champaign if you plan to visit one of these locations
Danville

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