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Killeen

$411+ Cheap flights from Charleston to Killeen (CHS - 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — GRK
Apr 3 — Apr 101
Fri 4/3
Fri 4/10
1 adult, Economy
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Cheap flight deals from Charleston to Killeen

One-way flights from Charleston to Killeen
Search for one-way flight options from Charleston to Killeen. Find affordable one-way fares based on user searches. Data last updated March 4, 2026.

This American Airlines deal was found by Cheapflights users on 3/3. 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 4/294:41 pm
CHS
-
GRK
1 stop8h 05m
American Airlines
Deal found 3/3$411
This American Airlines deal was found by Cheapflights users on 3/1. 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.
Fri 5/14:51 pm
CHS
-
GRK
1 stop6h 01m
American Airlines
Deal found 3/1$427

Find flight deals from Charleston to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 March 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Charleston-Killeen Fort Hood Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Killeen Fort Hood Regional flights.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston 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 March 4, 2026.
Use the filters below to find and compare flights from Charleston to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonKilleen

CHS - GRK

CHSGRK

Charleston

Wed 4/29

4:41 pm-11:46 pm

1 stop8h 05m

$411

CharlestonKilleen

CHS - GRK

CHSGRK

Charleston

Fri 5/1

4:51 pm-9:52 pm

1 stop6h 01m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Charleston-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Killeen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-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 Charleston-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 Charleston to Killeen

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

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

Currently, January is the cheapest month in which you can book a flight from Charleston to Killeen (average of $129). Flying from Charleston to Killeen in June is currently the most expensive (average of $281). 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.

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 March 4, 2026.
Get a feel of what it's like to fly with American Airlines from Charleston to Killeen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,379 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.1
Good
11,379 reviews
American Airlines
7.1
Good
11,379 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Charleston 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 Charleston to Killeen that include hotel bookings?

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Charleston to Killeen (average of $129). Flying from Charleston to Killeen in June is currently the most expensive (average of $281). 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 Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Copperas Cove

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Top airline flying from Charleston to Killeen

Discover the top airline that operate flights from Charleston to Killeen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$408Average$508FlexibilityNo cancel feeOn-time71%

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