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Cheap flights from Killeen to Baton Rouge from $307

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 Baton Rouge departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Killeen to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:47 pm - 7:14 pmGRK  Killeen Fort Hood Regional-BTR Baton Rouge Ryan
6h 27m1 stop Dallas/Fort Worth
American Airlines Logo
5:28 pm - 9:03 pmBTR  Baton Rouge Ryan-GRK Killeen Fort Hood Regional
3h 35m1 stop Dallas/Fort Worth
$307American Airlines
Thu, Sep 10 - Mon, Sep 14
American Airlines Logo
7:02 pm - 11:36 pmGRK  Killeen Fort Hood Regional-BTR Baton Rouge Ryan
4h 34m1 stop Dallas/Fort Worth
American Airlines Logo
7:43 pm - 11:36 pmBTR  Baton Rouge Ryan-GRK Killeen Fort Hood Regional
3h 53m1 stop Dallas/Fort Worth
$367American Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
5:00 am - 10:54 amGRK  Killeen Fort Hood Regional-BTR Baton Rouge Ryan
5h 54m1 stop Dallas/Fort Worth
American Airlines Logo
7:43 pm - 11:36 pmBTR  Baton Rouge Ryan-GRK Killeen Fort Hood Regional
3h 53m1 stop Dallas/Fort Worth
$471American Airlines
Sat, Oct 10 - Sat, Oct 17
American Airlines Logo
3:16 pm - 9:41 pmGRK  Killeen Fort Hood Regional-BTR Baton Rouge Ryan
6h 25m1 stop Dallas/Fort Worth
American Airlines Logo
5:26 pm - 11:36 pmBTR  Baton Rouge Ryan-GRK Killeen Fort Hood Regional
6h 10m1 stop Dallas/Fort Worth
$502American Airlines
Mon, Oct 12 - Sat, Oct 17
American Airlines Logo
3:16 pm - 7:22 pmGRK  Killeen Fort Hood Regional-BTR Baton Rouge Ryan
4h 06m1 stop Dallas/Fort Worth
American Airlines Logo
5:26 pm - 11:36 pmBTR  Baton Rouge Ryan-GRK Killeen Fort Hood Regional
6h 10m1 stop Dallas/Fort Worth
$510American Airlines
Sun, Oct 11 - Sat, Oct 17
American Airlines Logo
5:00 am - 10:54 amGRK  Killeen Fort Hood Regional-BTR Baton Rouge Ryan
5h 54m1 stop Dallas/Fort Worth
American Airlines Logo
7:52 pm - 11:36 pmBTR  Baton Rouge Ryan-GRK Killeen Fort Hood Regional
3h 44m1 stop Dallas/Fort Worth
$546American Airlines
Sat, Oct 10 - Tue, Oct 13
American Airlines Logo
7:02 pm - 10:56 pmGRK  Killeen Fort Hood Regional-BTR Baton Rouge Ryan
3h 54m1 stop Dallas/Fort Worth
American Airlines Logo
7:52 pm - 11:36 pmBTR  Baton Rouge Ryan-GRK Killeen Fort Hood Regional
3h 44m1 stop Dallas/Fort Worth
$565American Airlines
Sat, Oct 10 - Wed, Oct 14
American Airlines Logo
7:02 pm - 10:56 pmGRK  Killeen Fort Hood Regional-BTR Baton Rouge Ryan
3h 54m1 stop Dallas/Fort Worth
American Airlines Logo
7:52 pm - 11:36 pmBTR  Baton Rouge Ryan-GRK Killeen Fort Hood Regional
3h 44m1 stop Dallas/Fort Worth
$596American Airlines
Sat, Oct 10 - Thu, Oct 15
American Airlines Logo
5:00 am - 10:54 amGRK  Killeen Fort Hood Regional-BTR Baton Rouge Ryan
5h 54m1 stop Dallas/Fort Worth
American Airlines Logo
2:29 pm - 8:52 pmBTR  Baton Rouge Ryan-GRK Killeen Fort Hood Regional
6h 23m1 stop Dallas/Fort Worth
$604American Airlines
Sat, Oct 10 - Fri, Oct 16
American Airlines Logo
7:02 pm - 11:36 pmGRK  Killeen Fort Hood Regional-BTR Baton Rouge Ryan
4h 34m1 stop Dallas/Fort Worth
American Airlines Logo
5:26 pm - 11:36 pmBTR  Baton Rouge Ryan-GRK Killeen Fort Hood Regional
6h 10m1 stop Dallas/Fort Worth
$610American Airlines
Tue, Oct 13 - Wed, Oct 14

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American Airlines flights from Killeen to Baton Rouge

Our best American Airlines deals on Killeen to Baton Rouge flight tickets
American Airlines
Sep 10
GRK12:47 pmKilleen Fort Hood Regional
6h 27m
1 stop
BTR7:14 pmBaton Rouge Ryan
Sep 14
BTR5:28 pmBaton Rouge Ryan
3h 35m
1 stop
GRK9:03 pmKilleen Fort Hood Regional
$307
American Airlines
Oct 13
GRK7:02 pmKilleen Fort Hood Regional
4h 34m
1 stop
BTR11:36 pmBaton Rouge Ryan
Oct 17
BTR7:43 pmBaton Rouge Ryan
3h 53m
1 stop
GRK11:36 pmKilleen Fort Hood Regional
$367
American Airlines
Oct 10
GRK5:00 amKilleen Fort Hood Regional
5h 54m
1 stop
BTR10:54 amBaton Rouge Ryan
Oct 17
BTR7:43 pmBaton Rouge Ryan
3h 53m
1 stop
GRK11:36 pmKilleen Fort Hood Regional
$471

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Baton Rouge 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 August 13, 2026.
Use the filters below to find and compare flights from Killeen to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenBaton Rouge

GRK Killeen Fort Hood Regional - BTR Baton Rouge Ryan

GRKBTR

Killeen Fort Hood Regional

Thu 9/10

12:47 pm-7:14 pm

1 stop6h 27m

Baton Rouge Ryan

Mon 9/14

5:28 pm-9:03 pm

1 stop3h 35m

$307

KilleenBaton Rouge

GRK Killeen Fort Hood Regional - BTR Baton Rouge Ryan

GRKBTR

Killeen Fort Hood Regional

Tue 10/13

7:02 pm-11:36 pm

1 stop4h 34m

Baton Rouge Ryan

Sat 10/17

7:43 pm-11:36 pm

1 stop3h 53m

$367

KilleenBaton Rouge

GRK Killeen Fort Hood Regional - BTR Baton Rouge Ryan

GRKBTR

Killeen Fort Hood Regional

Sat 10/10

5:00 am-10:54 am

1 stop5h 54m

Baton Rouge Ryan

Sat 10/17

7:43 pm-11:36 pm

1 stop3h 53m

$471

KilleenBaton Rouge

GRK Killeen Fort Hood Regional - BTR Baton Rouge Ryan

GRKBTR

Killeen Fort Hood Regional

Mon 10/12

3:16 pm-9:41 pm

1 stop6h 25m

Baton Rouge Ryan

Sat 10/17

5:26 pm-11:36 pm

1 stop6h 10m

$502

KilleenBaton Rouge

GRK Killeen Fort Hood Regional - BTR Baton Rouge Ryan

GRKBTR

Killeen Fort Hood Regional

Sun 10/11

3:16 pm-7:22 pm

1 stop4h 06m

Baton Rouge Ryan

Sat 10/17

5:26 pm-11:36 pm

1 stop6h 10m

$510

KilleenBaton Rouge

GRK Killeen Fort Hood Regional - BTR Baton Rouge Ryan

GRKBTR

Killeen Fort Hood Regional

Sat 10/10

5:00 am-10:54 am

1 stop5h 54m

Baton Rouge Ryan

Tue 10/13

7:52 pm-11:36 pm

1 stop3h 44m

$546
Quickest round-trip

KilleenBaton Rouge

GRK Killeen Fort Hood Regional - BTR Baton Rouge Ryan

GRKBTR

Killeen Fort Hood Regional

Sat 10/10

7:02 pm-10:56 pm

1 stop3h 54m

Baton Rouge Ryan

Wed 10/14

7:52 pm-11:36 pm

1 stop3h 44m

$565

KilleenBaton Rouge

GRK Killeen Fort Hood Regional - BTR Baton Rouge Ryan

GRKBTR

Killeen Fort Hood Regional

Sat 10/10

7:02 pm-10:56 pm

1 stop3h 54m

Baton Rouge Ryan

Thu 10/15

7:52 pm-11:36 pm

1 stop3h 44m

$596

KilleenBaton Rouge

GRK Killeen Fort Hood Regional - BTR Baton Rouge Ryan

GRKBTR

Killeen Fort Hood Regional

Sat 10/10

5:00 am-10:54 am

1 stop5h 54m

Baton Rouge Ryan

Fri 10/16

2:29 pm-8:52 pm

1 stop6h 23m

$604

KilleenBaton Rouge

GRK Killeen Fort Hood Regional - BTR Baton Rouge Ryan

GRKBTR

Killeen Fort Hood Regional

Tue 10/13

7:02 pm-11:36 pm

1 stop4h 34m

Baton Rouge Ryan

Wed 10/14

5:26 pm-11:36 pm

1 stop6h 10m

$610

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Baton Rouge from

How to get the cheapest flight ticket from Killeen to Baton Rouge

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 airlines fly to Baton Rouge?

Southwest, Delta and United Airlines are the top three most popular airlines that fly to Baton Rouge from Killeen according to our data. Southwest is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Baton Rouge. Keep in mind that there are 6 different airlines that fly to Baton Rouge on a routine basis, so you have a few additional options to choose from.

When to book flights from Killeen to Baton Rouge

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

Cheap Killeen to Baton Rouge (GRK to BTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to Baton Rouge

Fastest flight time

4h 34m

Direct flights

None
The fastest flight from Killeen to Baton Rouge takes 4h 34m
There are no direct flights from Killeen to Baton Rouge. There are no popular flight routes from Killeen to Baton Rouge.
Search flight deals

Frequently asked questions about flying from Killeen to Baton Rouge

  • How far is Killeen Fort Hood Regional to Baton Rouge Ryan by plane?

    A flight from Killeen Fort Hood Regional to Baton Rouge Ryan will travel around 390.7 mi. Flights usually cover this in 4h 34m, 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 Baton Rouge Ryan Airport?

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

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to Baton Rouge Ryan 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 Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The travel and health documents required for your trip to Baton Rouge Ryan 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 Baton Rouge Ryan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Denham Springs
Port Allen
McComb
Saint Francisville

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Baton Rouge from Killeen which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Killeen to Baton Rouge?

Once you have performed a search for Killeen to Baton Rouge 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 Baton Rouge right now. Can momondo alert me if prices change?

Price alerts on flights to Baton Rouge 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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