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Killeen

$425+ Cheap flights from Spartanburg, SC to Killeen (GRK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — GRK
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Spartanburg to Killeen

Keep the following information in mind while searching for Spartanburg to Killeen flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$425
(American Airlines)

Popular in

September

Cheapest in

March

Average price

$517
Provider with most accurate pricing for Charlotte Douglas-Killeen Fort Hood Regional flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Killeen Fort Hood Regional flights.
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From Spartanburg to Killeen Fort Hood Regional
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Highest demand for flights based on searches. 16% potential increase in price ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Spartanburg to Killeen

Cheapest flights from Spartanburg to Killeen
Explore the most affordable flight options available from Spartanburg to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This American Airlines deal was found by Cheapflights users on 4/2. 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 4/94:40 pmCLT - GRK
1 stop4h 35mAmerican Airlines
Tue 4/155:00 amGRK - CLT
1 stop5h 55mAmerican Airlines
Deal found 4/2$425

Cheapflights Fare Finder

Customize your flight search to find flights from Spartanburg 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 3, 2025.
Use the filters below to find and compare flights from Spartanburg to Killeen that are best for you.

Fly from

Spartanburg

Fly to

Killeen

Route

Depart

Return

Price

CharlotteKilleen

CLT - GRK

CLTGRK

Charlotte Douglas

Wed 4/16

5:29 am-12:03 pm

1 stop7h 34m

Killeen Fort Hood Regional

Tue 4/22

5:46 pm-11:56 pm

1 stop5h 10m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Best time to book a flight from Spartanburg to Killeen

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

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

Currently, January is the cheapest month in which you can book a flight from Spartanburg to Killeen (average of $316). Flying from Spartanburg 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.

What is the cheapest time of day to fly from SB1 to GRK?

Find hourly flight availability from Spartanburg to Killeen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spartanburg to Killeen as you normally would.

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 3, 2025.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Food

6.5

Boarding

7.5

Comfort

7.2

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

Entertainment

6.9

Crew

8.0

Overall

7.2

Food

6.5

Boarding

7.5

Comfort

7.2

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 Spartanburg to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Killeen from Spartanburg?

    Most people fly into Killeen Fort Hood Regional (GRK) if they book a flight to Killeen from Spartanburg. On average, Fort Hood Regional has 0 inbound flights from Spartanburg per day from 1 airline. Killeen Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Spartanburg to Killeen (average of $316). Flying from Spartanburg 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 Spartanburg?

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

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Top airline flying from Spartanburg to Killeen

Discover the top airline that operate flights from Spartanburg 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$257Average$579FlexibilityNo cancel feeOn-time71%

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