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Cheap Flights from Champaign to Killeen

Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.

      • CMI 13:00
        17h 25m
        1 stop
        ILE Invalid Date
        Champaign - Killeen | Sat, Dec 13 | Normal Airline
        ILE 15:00
        6h
        Direct
        CMI 16:00
        Killeen - Champaign | Mon, Dec 15 | Normal Airline
        Search
        Search
      • CMI 13:00
        17h 25m
        1 stop
        ILE Invalid Date
        Champaign - Killeen | Sat, Dec 13 | Normal Airline
        ILE 15:00
        6h
        Direct
        CMI 16:00
        Killeen - Champaign | Mon, Dec 15 | Normal Airline
        Search
        Search
      • CMI 13:00
        17h 25m
        1 stop
        ILE Invalid Date
        Champaign - Killeen | Sat, Dec 13 | Normal Airline
        ILE 15:00
        6h
        Direct
        CMI 16:00
        Killeen - Champaign | Mon, Dec 15 | Normal Airline
        Search
        Search
      • CMI 13:00
        17h 25m
        1 stop
        ILE Invalid Date
        Champaign - Killeen | Sat, Dec 13 | Normal Airline
        ILE 15:00
        6h
        Direct
        CMI 16:00
        Killeen - Champaign | Mon, Dec 15 | Normal Airline
        Search
        Search
      • CMI 13:00
        17h 25m
        1 stop
        ILE Invalid Date
        Champaign - Killeen | Sat, Dec 13 | Normal Airline
        ILE 15:00
        6h
        Direct
        CMI 16:00
        Killeen - Champaign | Mon, Dec 15 | Normal Airline
        Search
        Search
      • CMI 13:00
        17h 25m
        1 stop
        ILE Invalid Date
        Champaign - Killeen | Sat, Dec 13 | Normal Airline
        ILE 15:00
        6h
        Direct
        CMI 16:00
        Killeen - Champaign | Mon, Dec 15 | Normal Airline
        Search
        Search
      • CMI 13:00
        17h 25m
        1 stop
        ILE Invalid Date
        Champaign - Killeen | Sat, Dec 13 | Normal Airline
        ILE 15:00
        6h
        Direct
        CMI 16:00
        Killeen - Champaign | Mon, Dec 15 | Normal Airline
        Search
        Search
      • CMI 13:00
        17h 25m
        1 stop
        ILE Invalid Date
        Champaign - Killeen | Sat, Dec 13 | Normal Airline
        ILE 15:00
        6h
        Direct
        CMI 16:00
        Killeen - Champaign | Mon, Dec 15 | Normal Airline
        Search
        Search
      • CMI 13:00
        17h 25m
        1 stop
        ILE Invalid Date
        Champaign - Killeen | Sat, Dec 13 | Normal Airline
        ILE 15:00
        6h
        Direct
        CMI 16:00
        Killeen - Champaign | Mon, Dec 15 | Normal Airline
        Search
        Search
      • CMI 11:24
        7h 29m
        2 stops
        GRK 18:53
        Champaign - Killeen | Sun, Feb 1 | American Airlines
        S$ 270 S$ 300
        10% OFF
        10% OFF
        S$ 300 S$ 270
      • CMI 13:00
        17h 25m
        1 stop
        ILE Invalid Date
        Champaign - Killeen | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Champaign to Killeen

The distance between Champaign and Killeen is approximately 1,304.25km. Based on Trip.com's data, travel demand peaks in December. The off-season for travel is October.

Cheapest one-way flight priceS$ 270
Off-season for travelOctober
Peak season for travelDecember
Flight distance1,304.25km

Cheapest time to fly from Champaign to Killeen

The cheapest time for Champaign to Killeen flights: Jan 25 to Feb 1 — one way flight prices from S$ 269.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When is the best time to book flights from Champaign to Killeen?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Champaign to Killeen is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Champaign to Killeen, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Feb 1, with one-way flights priced at just S$ 270.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Killeen travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Champaign to Killeen is October, when demand for travel is lower.
  • The time difference between Killeen and Champaign is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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