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Killeen

$373+ Cheap flights from Champaign to Killeen (CMI - GRK)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — GRK
Apr 14 — Apr 211
Mon 4/14
Mon 4/21
1 adult, Economy
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Cheap flight deals from Champaign to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to Killeen (GRK). 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 April 9, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$625
(American Airlines)

One-way from

$373
(American Airlines)
Provider with most accurate pricing for Champaign University-Willard-Killeen Fort Hood Regional flight deals.
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Provider most trusted by Cheapflights users for Champaign University-Willard-Killeen Fort Hood Regional flights.
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From Champaign University-Willard to Killeen Fort Hood Regional
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One-way flight from Champaign University-Willard to Killeen Fort Hood Regional
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Find flight deals from Champaign to Killeen

Cheapest flights from Champaign to Killeen
Explore the most affordable flight options available from Champaign to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2025.

This American Airlines deal was found by Cheapflights users on 4/8. 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.
Thu 5/222:57 pmCMI - GRK
1 stop5h 16mAmerican Airlines
Tue 5/2710:22 amGRK - CMI
1 stop4h 05mAmerican Airlines
Deal found 4/8$625

Cheapflights Fare Finder

Customize your flight search to find flights from Champaign to Killeen 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 April 9, 2025.
Use the filters below to find and compare flights from Champaign to Killeen that are best for you.

Fly from

Champaign

Fly to

Killeen

Route

Depart

Return

Price

ChampaignKilleen

CMI - GRK

CMIGRK

Champaign University-Willard

Thu 5/22

2:57 pm-8:13 pm

1 stop5h 16m

Killeen Fort Hood Regional

Tue 5/27

10:22 am-2:27 pm

1 stop4h 05m

$625

ChampaignKilleen

CMI - GRK

CMIGRK

Champaign University-Willard

Mon 5/26

6:46 am-12:02 pm

1 stop5h 16m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

  • Most accurate provider: When it comes to deals on Champaign-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Champaign-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Champaign-Killeen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Champaign-Killeen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Champaign-Killeen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Champaign to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Champaign 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 Champaign to Killeen

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

Currently, January is the cheapest month in which you can book a flight from Champaign to Killeen (average of $316). Flying from Champaign to Killeen in June is currently the most expensive (average of $475). 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.

Rainfall in Killeen by month

Plan your trip to Killeen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Killeen ranges from 1.5 - 4.4 inches per month. October is typically the wettest month, when rainfall can reach 4.4 in. March is typically the driest time to visit Killeen when rainfall is around 1.5 in.

Temperature in Killeen by month

Plan your trip to Killeen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Killeen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Killeen

Get insights into the airlines that provide service to Killeen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Killeen. Reviews last updated April 9, 2025.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Overall

7.2

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Overall

7.2

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Champaign to Killeen 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 Champaign to Killeen?

    Currently, January is the cheapest month in which you can book a flight from Champaign to Killeen (average of $316). Flying from Champaign to Killeen in June is currently the most expensive (average of $475). 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
Temple
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