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$321+ Cheap flights from Killeen to Birmingham, AL (GRK - BHM)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BHM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Killeen to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Birmingham (BHM). 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

$321
(American Airlines)
From Killeen Fort Hood Regional to Birmingham
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Find flight deals from Killeen to Birmingham

Cheapest flights from Killeen to Birmingham
Explore the most affordable flight options available from Killeen to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 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 10/15:16 amGRK - BHM
1 stop4h 00mAmerican Airlines
Sat 10/411:43 amBHM - GRK
2 stops11h 02mAmerican Airlines
Deal found 9/10$321
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/1312:19 pmGRK - BHM
1 stop3h 53mAmerican Airlines
Mon 9/155:09 amBHM - GRK
1 stop5h 55mAmerican Airlines
Deal found 9/11$466
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.
Fri 9/194:40 pmGRK - BHM
1 stop6h 53mAmerican Airlines
Sun 9/216:53 amBHM - GRK
1 stop4h 15mAmerican Airlines
Deal found 9/10$503

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Birmingham 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 Birmingham that are best for you.

Fly from

Killeen

Fly to

Birmingham

Route

Depart

Return

Price

KilleenBirmingham

GRK - BHM

GRKBHM

Killeen Fort Hood Regional

Wed 10/1

5:16 am-9:16 am

1 stop4h 00m

Birmingham

Sat 10/4

11:43 am-10:45 pm

2 stops11h 02m

$321

KilleenBirmingham

GRK - BHM

GRKBHM

Killeen Fort Hood Regional

Sat 2/28

6:44 pm-9:52 am

2 stops15h 08m

Birmingham

Tue 3/3

6:53 am-11:24 pm

2 stops16h 31m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Killeen to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham 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 Birmingham

What is the cheapest month to book a flight from Killeen to Birmingham, Alabama?

Currently, August is the cheapest month in which you can book a flight from Killeen to Birmingham, Alabama (average of $363). Flying from Killeen to Birmingham, Alabama in March is currently the most expensive (average of $457). 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 Birmingham

Get insights into the airlines that provide service to Birmingham. 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 Birmingham. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with American Airlines from Killeen to Birmingham 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
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Killeen to Birmingham. 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 Birmingham, Alabama?

    There are many flights that can get you from Killeen to Birmingham, Alabama in 4h. Fly via American Airlines to get the fastest option. The distance between Killeen and Birmingham, Alabama is about 668 mi.

  • What is the cheapest airline to fly from Killeen to Birmingham, Alabama round-trip?

    Currently priced at $308, American Airlines will fly you from Killeen to Birmingham, Alabama and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Killeen to Birmingham 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 Birmingham, Alabama?

    Currently, August is the cheapest month in which you can book a flight from Killeen to Birmingham, Alabama (average of $363). Flying from Killeen to Birmingham, Alabama in March is currently the most expensive (average of $457). 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 Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Homewood
Bessemer
Hoover

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Top airline flying from Killeen to Birmingham

Discover the top airline that operate flights from Killeen to Birmingham. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$405FlexibilityNo cancel feeOn-time71%

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