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Cheap flights from Mobile to Killeen from $397

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Mobile to Killeen departing on 4/23. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:31 pm - 11:46 pm
MOB
-
GRK
4h 15m
1 stop
American Airlines Logo
7:09 pm - 10:59 pm
GRK
-
MOB
3h 50m
1 stop
$397American Airlines
Thu, Apr 23 - Sun, Apr 26
American Airlines Logo
7:31 pm - 11:46 pm
MOB
-
GRK
4h 15m
1 stop
American Airlines Logo
7:09 pm - 10:59 pm
GRK
-
MOB
3h 50m
1 stop
$500American Airlines
Fri, Apr 10 - Sun, Apr 12
American Airlines Logo
5:10 am - 3:24 pm
MOB
-
GRK
10h 14m
2 stops
American Airlines Logo
7:09 pm - 10:59 pm
GRK
-
MOB
3h 50m
1 stop
$709American Airlines
Fri, Apr 10 - Sun, Apr 12
American Airlines Logo
7:31 pm - 11:46 pm
MOB
-
GRK
4h 15m
1 stop
American Airlines Logo
11:58 am - 11:44 pm
GRK
-
MOB
11h 46m
2 stops
$721American Airlines
Thu, Apr 23 - Sun, Apr 26
American Airlines Logo
10:49 am - 9:52 pm
MOB
-
GRK
11h 03m
2 stops
American Airlines Logo
11:58 am - 11:44 pm
GRK
-
MOB
11h 46m
2 stops
$853American Airlines
Thu, Apr 23 - Sun, Apr 26
American Airlines Logo
5:10 am - 3:24 pm
MOB
-
GRK
10h 14m
2 stops
American Airlines Logo
11:58 am - 11:44 pm
GRK
-
MOB
11h 46m
2 stops
$951American Airlines
Fri, Apr 10 - Sun, Apr 12
American Airlines Logo
4:49 pm - 11:46 pm
MOB
-
GRK
6h 57m
1 stop
American Airlines Logo
5:00 am - 10:06 am
GRK
-
MOB
5h 06m
1 stop
$1,109American Airlines
Mon, May 11 - Wed, May 13

American Airlines flights from Mobile to Killeen

Our best American Airlines deals on Mobile to Killeen flight tickets
American Airlines
Apr 23
MOB7:31 pmMobile
4h 15m
1 stop
GRK11:46 pmKilleen Fort Hood Regional
Apr 26
GRK7:09 pmKilleen Fort Hood Regional
3h 50m
1 stop
MOB10:59 pmMobile
$397
American Airlines
Apr 10
MOB7:31 pmMobile
4h 15m
1 stop
GRK11:46 pmKilleen Fort Hood Regional
Apr 12
GRK7:09 pmKilleen Fort Hood Regional
3h 50m
1 stop
MOB10:59 pmMobile
$500
American Airlines
Apr 10
MOB5:10 amMobile
10h 14m
2 stops
GRK3:24 pmKilleen Fort Hood Regional
Apr 12
GRK7:09 pmKilleen Fort Hood Regional
3h 50m
1 stop
MOB10:59 pmMobile
$709

momondo Fare Finder

 
Customize your flight search to find flights from Mobile 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, momondo users made 832,500 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from Mobile to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MobileKilleen

MOB - GRK

MOBGRK

Mobile

Thu 4/23

7:31 pm-11:46 pm

1 stop4h 15m

Killeen Fort Hood Regional

Sun 4/26

7:09 pm-10:59 pm

1 stop3h 50m

$397

MobileKilleen

MOB - GRK

MOBGRK

Mobile

Fri 4/10

7:31 pm-11:46 pm

1 stop4h 15m

Killeen Fort Hood Regional

Sun 4/12

7:09 pm-10:59 pm

1 stop3h 50m

$500

MobileKilleen

MOB - GRK

MOBGRK

Mobile

Fri 4/10

5:10 am-3:24 pm

2 stops10h 14m

Killeen Fort Hood Regional

Sun 4/12

7:09 pm-10:59 pm

1 stop3h 50m

$709

MobileKilleen

MOB - GRK

MOBGRK

Mobile

Thu 4/23

7:31 pm-11:46 pm

1 stop4h 15m

Killeen Fort Hood Regional

Sun 4/26

11:58 am-11:44 pm

2 stops11h 46m

$721

MobileKilleen

MOB - GRK

MOBGRK

Mobile

Thu 4/23

10:49 am-9:52 pm

2 stops11h 03m

Killeen Fort Hood Regional

Sun 4/26

11:58 am-11:44 pm

2 stops11h 46m

$853

MobileKilleen

MOB - GRK

MOBGRK

Mobile

Fri 4/10

5:10 am-3:24 pm

2 stops10h 14m

Killeen Fort Hood Regional

Sun 4/12

11:58 am-11:44 pm

2 stops11h 46m

$951

MobileKilleen

MOB - GRK

MOBGRK

Mobile

Mon 5/11

4:49 pm-11:46 pm

1 stop6h 57m

Killeen Fort Hood Regional

Wed 5/13

5:00 am-10:06 am

1 stop5h 06m

$1,109

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Killeen from

How to get the cheapest flight ticket from Mobile to Killeen

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 Killeen?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Killeen from Mobile according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Killeen. Keep in mind that there are 5 different airlines that fly to Killeen on a routine basis, so you have a few additional options to choose from.

When to book flights from Mobile to Killeen

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

Cheap Mobile to Killeen (MOB to GRK) flight deals and tips

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

Fastest flight time

4h 15m

Direct flights

None
The fastest flight from Mobile to Killeen takes 4h 15m
There are no direct flights from Mobile to Killeen. There are no popular flight routes from Mobile to Killeen.
Search flight deals

  • How far is Mobile to Killeen Fort Hood Regional by plane?

    A flight from Mobile to Killeen Fort Hood Regional will travel around 574.3 mi. In terms of flight time, this usually takes a little over 4h 15m.

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

    Prices for flights from Mobile Airport to Killeen Fort Hood Regional Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mobile Airport to Killeen Fort Hood Regional Airport.

  • What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?

    The necessary travel and health documents for your Killeen Fort Hood Regional Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Copperas Cove
Salado
Fort Hood

Why use momondo?

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

Finding the right flight to Killeen from Mobile is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Killeen quick and easy, saving you time and money.

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

Yes. All flights to Killeen from Mobile on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Mobile to Killeen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Mobile to Killeen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Killeen and let you know when they change.

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Mon 4/13
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