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Cheap flights from Puerto Rico to Killeen from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Killeen departing on 12/5. 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
0 bags

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Find the cheapest flights from Puerto Rico to Killeen

Recent round-trip flight deals from Puerto Rico to Killeen

Enter your travel dates to find the best prices.
American Airlines Logo
3:34 pm - 10:52 pmSJU-GRK
8h 18m1 stop
American Airlines Logo
4:10 pm - 10:17 amGRK-SJU
16h 07m2 stops
$469American Airlines
Find Deal
Tue, Oct 21 - Sat, Nov 8
American Airlines Logo
3:10 pm - 11:50 pmSJU-GRK
9h 40m1 stop
American Airlines Logo
11:52 am - 9:35 pmGRK-SJU
7h 43m1 stop
$504American Airlines
Find Deal
Mon, Oct 20 - Wed, Nov 5
American Airlines Logo
4:40 am - 11:22 pmSJU-GRK
19h 42m2 stops
American Airlines Logo
10:37 am - 3:55 amGRK-SJU
16h 18m1 stop
$548American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
3:10 pm - 9:54 pmSJU-GRK
7h 44m1 stop
American Airlines Logo
4:10 pm - 10:17 amGRK-SJU
16h 07m2 stops
$552American Airlines
Find Deal
Mon, Oct 20 - Wed, Nov 5
American Airlines Logo
3:10 pm - 9:54 pmSJU-GRK
7h 44m1 stop
American Airlines Logo
11:52 am - 9:35 pmGRK-SJU
7h 43m1 stop
$614American Airlines
Find Deal
Mon, Oct 20 - Wed, Nov 5
American Airlines Logo
9:26 am - 9:08 amSJU-GRK
24h 42m2 stops
American Airlines Logo
12:45 pm - 2:35 pmGRK-SJU
24h 50m2 stops
$633American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
3:10 pm - 9:54 pmSJU-GRK
7h 44m1 stop
American Airlines Logo
5:05 am - 3:06 pmGRK-SJU
8h 01m1 stop
$654American Airlines
Find Deal
Mon, Oct 20 - Wed, Nov 5
American Airlines Logo
5:45 pm - 9:08 amSJU-GRK
16h 23m2 stops
American Airlines Logo
12:45 pm - 3:55 amGRK-SJU
14h 10m1 stop
$669American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
5:45 pm - 9:08 amSJU-GRK
16h 23m2 stops
American Airlines Logo
6:43 pm - 8:36 amGRK-SJU
12h 53m2 stops
$674American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
1:30 am - 9:51 amSJU-GRK
10h 21m1 stop
American Airlines Logo
6:32 pm - 9:36 amGRK-SJU
13h 04m2 stops
$754American Airlines
Find Deal
Thu, Dec 18 - Mon, Dec 22

American Airlines flights from Puerto Rico to Killeen

Our best American Airlines deals on Puerto Rico to Killeen flight tickets
American Airlines
Oct 21
SJU3:34 pmSan Juan Luis Munoz Marin Intl
8h 18m
1 stop
GRK10:52 pmKilleen Fort Hood Regional
Nov 8
GRK4:10 pmKilleen Fort Hood Regional
16h 07m
2 stops
SJU10:17 amSan Juan Luis Munoz Marin Intl
$469
Find similar
American Airlines
Oct 20
SJU3:10 pmSan Juan Luis Munoz Marin Intl
9h 40m
1 stop
GRK11:50 pmKilleen Fort Hood Regional
Nov 5
GRK11:52 amKilleen Fort Hood Regional
7h 43m
1 stop
SJU9:35 pmSan Juan Luis Munoz Marin Intl
$504
Find similar
American Airlines
Mar 10
SJU4:40 amSan Juan Luis Munoz Marin Intl
19h 42m
2 stops
GRK11:22 pmKilleen Fort Hood Regional
Mar 11
GRK10:37 amKilleen Fort Hood Regional
16h 18m
1 stop
SJU3:55 amSan Juan Luis Munoz Marin Intl
$548
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico 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 October 9, 2025.
Use the filters below to find and compare flights from Puerto Rico to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanKilleen

SJU - GRK

SJUGRK

San Juan Luis Munoz Marin Intl

Tue 10/21

3:34 pm-10:52 pm

1 stop8h 18m

Killeen Fort Hood Regional

Sat 11/8

4:10 pm-10:17 am

2 stops16h 07m

$469

San JuanKilleen

SJU - GRK

SJUGRK

San Juan Luis Munoz Marin Intl

Mon 10/20

3:10 pm-11:50 pm

1 stop9h 40m

Killeen Fort Hood Regional

Wed 11/5

11:52 am-9:35 pm

1 stop7h 43m

$504

San JuanKilleen

SJU - GRK

SJUGRK

San Juan Luis Munoz Marin Intl

Tue 3/10

4:40 am-11:22 pm

2 stops19h 42m

Killeen Fort Hood Regional

Wed 3/11

10:37 am-3:55 am

1 stop16h 18m

$548

San JuanKilleen

SJU - GRK

SJUGRK

San Juan Luis Munoz Marin Intl

Mon 10/20

3:10 pm-9:54 pm

1 stop7h 44m

Killeen Fort Hood Regional

Wed 11/5

4:10 pm-10:17 am

2 stops16h 07m

$552

San JuanKilleen

SJU - GRK

SJUGRK

San Juan Luis Munoz Marin Intl

Mon 10/20

3:10 pm-9:54 pm

1 stop7h 44m

Killeen Fort Hood Regional

Wed 11/5

11:52 am-9:35 pm

1 stop7h 43m

$614

San JuanKilleen

SJU - GRK

SJUGRK

San Juan Luis Munoz Marin Intl

Tue 3/10

9:26 am-9:08 am

2 stops24h 42m

Killeen Fort Hood Regional

Wed 3/11

12:45 pm-2:35 pm

2 stops24h 50m

$633

San JuanKilleen

SJU - GRK

SJUGRK

San Juan Luis Munoz Marin Intl

Mon 10/20

3:10 pm-9:54 pm

1 stop7h 44m

Killeen Fort Hood Regional

Wed 11/5

5:05 am-3:06 pm

1 stop8h 01m

$654

San JuanKilleen

SJU - GRK

SJUGRK

San Juan Luis Munoz Marin Intl

Tue 3/10

5:45 pm-9:08 am

2 stops16h 23m

Killeen Fort Hood Regional

Wed 3/11

12:45 pm-3:55 am

1 stop14h 10m

$669

San JuanKilleen

SJU - GRK

SJUGRK

San Juan Luis Munoz Marin Intl

Tue 3/10

5:45 pm-9:08 am

2 stops16h 23m

Killeen Fort Hood Regional

Wed 3/11

6:43 pm-8:36 am

2 stops12h 53m

$674

San JuanKilleen

SJU - GRK

SJUGRK

San Juan Luis Munoz Marin Intl

Thu 12/18

1:30 am-9:51 am

1 stop10h 21m

Killeen Fort Hood Regional

Mon 12/22

6:32 pm-9:36 am

2 stops13h 04m

$754

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Killeen from

How to get the cheapest flight ticket from Puerto Rico 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 is the cheapest day to depart on your flight to Killeen?

On average, the least expensive day to fly to Killeen from Puerto Rico is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $362. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Killeen is Saturday, with ticket prices averaging around $799.

What is the cheapest time of day to depart on your flight to Killeen?

According to our data, the cheapest time of day to fly to Killeen is at noon. momondo users have found flights departing from Puerto Rico to Killeen at noon for as low as $466. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Killeen are more costly in the morning, with an average ticket price of $799. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Puerto Rico to Killeen flights?

You could potentially save up to 40% on your flight if you consider stops on a Puerto Rico to Killeen flight.

Cheap Puerto Rico to Killeen flight deals and tips

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

Direct flights

None
There are no direct flights from Puerto Rico to Killeen. There are no popular flight routes from Puerto Rico to Killeen.
Search flight deals

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

    Prices for flights from Puerto Rico to Killeen Fort Hood Regional Airport are updated daily.

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

  • How old do you have to be to fly from Puerto Rico 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 Puerto Rico 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.

Best airlines flying from Puerto Rico to Killeen

Compare and see reviews for airlines that fly from Puerto Rico to Killeen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $352Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights

Traveling to a place near Killeen?

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

Why use momondo?

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

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

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

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

How can momondo help me find flights from Puerto Rico to Killeen?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Puerto Rico to Killeen.

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

Price alerts on flights to Killeen from Puerto Rico 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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