HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Birmingham

$367+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BHM
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Birmingham with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 17, 2025.

Round-trip from

$367
(American Airlines)
From Killeen Fort Hood Regional to Birmingham
Search Deals

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 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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 11/511:52 amGRK - BHM
1 stop5h 08mAmerican Airlines
Sat 11/85:03 amBHM - GRK
1 stop4h 23mAmerican Airlines
Deal found 9/16$367
This American Airlines deal was found by Cheapflights users on 9/15. 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 stop5h 11mAmerican Airlines
Sun 9/215:10 amBHM - GRK
1 stop5h 58mAmerican Airlines
Deal found 9/15$503
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/106:13 pmGRK - BHM
1 stop4h 57mAmerican Airlines
Mon 10/137:45 pmBHM - GRK
1 stop4h 05mAmerican Airlines
Deal found 9/15$526

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 17, 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 11/5

11:52 am-5:00 pm

1 stop5h 08m

Birmingham

Sat 11/8

5:03 am-9:26 am

1 stop4h 23m

$367

KilleenBirmingham

GRK - BHM

GRKBHM

Killeen Fort Hood Regional

Sat 2/28

12:42 pm-4:17 pm

1 stop3h 35m

Birmingham

Tue 3/3

5:11 am-9:28 am

1 stop4h 17m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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 17, 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

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.4

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

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.4

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 5h 08m. 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
Fultondale
Homewood
Bessemer
Hoover

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Killeen to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Atlanta flights
Austin to Atlanta flights
Hobby to Atlanta flights
Love Field to Atlanta flights
George Bush Intcntl to Atlanta flights
San Antonio to Atlanta flights
Dallas/Fort Worth to Pensacola flights
Dallas/Fort Worth to Birmingham flights
Hobby to Birmingham flights
Dallas/Fort Worth to Huntsville flights
Dallas/Fort Worth to Valparaiso flights
Love Field to Pensacola flights
Hobby to Pensacola flights
George Bush Intcntl to Pensacola flights
Dallas/Fort Worth to Chattanooga flights
El Paso to Atlanta flights
Dallas/Fort Worth to Mobile flights
George Bush Intcntl to Birmingham flights
Hobby to Huntsville flights
Hobby to Chattanooga flights
Dallas/Fort Worth to Montgomery flights
George Bush Intcntl to Huntsville flights
Love Field to Valparaiso flights
Hobby to Valparaiso flights
Hobby to Mobile flights
Love Field to Birmingham flights
Austin to Birmingham flights
El Paso to Pensacola flights
George Bush Intcntl to Chattanooga flights
Hobby to Dothan flights
Austin to Pensacola flights
Corpus Christi to Atlanta flights
McAllen to Atlanta flights
George Bush Intcntl to Mobile flights
San Antonio to Huntsville flights
Austin to Chattanooga flights
George Bush Intcntl to Dothan flights
George Bush Intcntl to Valparaiso flights
San Antonio to Valparaiso flights
Austin to Mobile flights
Midland to Atlanta flights
Love Field to Mobile flights
Austin to Huntsville flights
Love Field to Montgomery flights
Love Field to Chattanooga flights
George Bush Intcntl to Montgomery flights
San Antonio to Birmingham flights
San Antonio to Pensacola flights
Lubbock to Atlanta flights
Austin to Valparaiso flights

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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$405FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.