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Cheap flights from Killeen to Birmingham from $437

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Birmingham departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Killeen to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:14 am - 2:07 pmGRK-BHM
3h 53m1 stop
American Airlines Logo
4:47 pm - 10:24 pmBHM-GRK
5h 37m1 stop
$437American Airlines
Find Deal
Sat, Feb 28 - Tue, Mar 3
American Airlines Logo
6:40 pm - 11:26 pmGRK-BHM
4h 46m1 stop
American Airlines Logo
6:55 am - 6:09 pmBHM-GRK
11h 14m2 stops
$442American Airlines
Find Deal
Sat, Feb 28 - Tue, Mar 3
American Airlines Logo
12:01 pm - 11:13 pmGRK-BHM
11h 12m2 stops
American Airlines Logo
6:55 am - 6:09 pmBHM-GRK
11h 14m2 stops
$447American Airlines
Find Deal
Sat, Feb 28 - Tue, Mar 3

American Airlines flights from Killeen to Birmingham, Alabama

Our best American Airlines deals on Killeen to Birmingham, Alabama flight tickets
American Airlines
Feb 28
GRK10:14 amKilleen Fort Hood Regional
3h 53m
1 stop
BHM2:07 pmBirmingham
Mar 3
BHM4:47 pmBirmingham
5h 37m
1 stop
GRK10:24 pmKilleen Fort Hood Regional
$437
Find similar
American Airlines
Feb 28
GRK6:40 pmKilleen Fort Hood Regional
4h 46m
1 stop
BHM11:26 pmBirmingham
Mar 3
BHM6:55 amBirmingham
11h 14m
2 stops
GRK6:09 pmKilleen Fort Hood Regional
$442
Find similar
American Airlines
Feb 28
GRK12:01 pmKilleen Fort Hood Regional
11h 12m
2 stops
BHM11:13 pmBirmingham
Mar 3
BHM6:55 amBirmingham
11h 14m
2 stops
GRK6:09 pmKilleen Fort Hood Regional
$447
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Birmingham, Alabama 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, momondo users made 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Killeen to Birmingham, Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenBirmingham

GRK - BHM

GRKBHM

Killeen Fort Hood Regional

Sat 2/28

10:14 am-2:07 pm

1 stop3h 53m

Birmingham

Tue 3/3

4:47 pm-10:24 pm

1 stop5h 37m

$437

KilleenBirmingham

GRK - BHM

GRKBHM

Killeen Fort Hood Regional

Sat 2/28

6:40 pm-11:26 pm

1 stop4h 46m

Birmingham

Tue 3/3

6:55 am-6:09 pm

2 stops11h 14m

$442

KilleenBirmingham

GRK - BHM

GRKBHM

Killeen Fort Hood Regional

Sat 2/28

12:01 pm-11:13 pm

2 stops11h 12m

Birmingham

Tue 3/3

6:55 am-6:09 pm

2 stops11h 14m

$447

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Killeen to Birmingham, Alabama

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Birmingham, Alabama?

On average, the least expensive day to fly to Birmingham, Alabama from Killeen is on a Saturday. momondo users have found tickets for Saturday departures for as low as $366. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Birmingham, Alabama is Thursday, with ticket prices averaging around $507.

What is the cheapest time of day to depart on your flight to Birmingham, Alabama?

In the morning is the cheapest time of day to fly from Killeen to Birmingham, Alabama when you can find flight prices for as low as $366. Flying to Birmingham, Alabama in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Birmingham, Alabama is in the afternoon when prices are around $461.

When to book flights from Killeen to Birmingham, Alabama

Are you open to changing your travel dates? Check out the ideal times to fly from Killeen to Birmingham, Alabama according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Killeen to Birmingham, Alabama (GRK to BHM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to Birmingham, Alabama

Direct flights

None
There are no direct flights from Killeen to Birmingham, Alabama. There are no popular flight routes from Killeen to Birmingham, Alabama.
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  • How far is Killeen Fort Hood Regional to Birmingham by plane?

    A flight from Killeen Fort Hood Regional to Birmingham will travel around 658.2 mi. Flights usually cover this in 3h 53m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Birmingham Airport?

    Prices for flights from Killeen Fort Hood Regional Airport to Birmingham Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Birmingham Airport?

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to Birmingham Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Killeen Fort Hood Regional Airport to Birmingham Airport.

  • What documentation or ID do you need to fly to Birmingham Airport?

    The travel and health documents required for your trip to Birmingham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Birmingham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Killeen to Birmingham, Alabama?

Best airlines flying from Killeen to Birmingham, Alabama

Compare and see reviews for airlines that fly from Killeen to Birmingham, Alabama with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Tuscaloosa
Hoover
Bessemer
Homewood
Jasper
Trussville
Pelham
Fultondale
Oneonta

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Why should I use momondo to find a flight deal from Killeen to Birmingham?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Killeen to Birmingham. momondo saves you time and could save you money on your trip.

Can I find flights from Killeen to Birmingham with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Killeen to Birmingham flights to just show those with flexible booking policies.

How can momondo help me find flights from Killeen to Birmingham?

Once you have performed a search for Killeen to Birmingham flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Killeen to Birmingham right now. Can momondo alert me if prices change?

Price alerts on flights to Birmingham from Killeen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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