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Find cheap flights from Killeen to Puerto Rico from $177

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to Puerto Rico departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/1
Mon 7/8

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In the last 7 days travelers have searched 42,787,818 times on KAYAK, and here is why:

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Good to know

Low season

March

High season

August

Cheapest flight

$177
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Killeen to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Killeen to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Killeen to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Killeen to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Puerto Rico from Killeen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Killeen to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Puerto Rico with an airline and back to Killeen with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Killeen to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Puerto Rico from Killeen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Puerto Rico

  • Morning departure is around 32% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Killeen to Puerto Rico

 
Need help choosing which airline to fly with from Killeen to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14268 reviews
8.0Crew
7.2Comfort
7.6Boarding
6.6Food
7.1Entertainment
Airline reviews

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

2.0 MediocreMalcolm, May 2024AUS - DFW
Read more about American Airlines reviews

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Book cheap flights from Killeen to Puerto Rico

Recent round-trip flight deals

9/10Tue
2 stopsAmerican Airlines
17h 49mGRK-SJU
9/15Sun
2 stopsAmerican Airlines
19h 01mSJU-GRK
$354
9/10Tue
2 stopsAmerican Airlines
21h 10mGRK-SJU
9/15Sun
1 stopAmerican Airlines
8h 45mSJU-GRK
$484
9/10Tue
2 stopsAmerican Airlines
17h 49mGRK-SJU
9/14Sat
2 stopsAmerican Airlines
14h 45mSJU-GRK
$534
7/16Tue
1 stopAmerican Airlines
9h 11mGRK-SJU
8/17Sat
2 stopsAmerican Airlines
17h 16mSJU-GRK
$569
7/24Wed
1 stopAmerican Airlines
7h 00mGRK-SJU
8/23Fri
2 stopsAmerican Airlines
8h 33mSJU-GRK
$614
7/22Mon
1 stopAmerican Airlines
9h 11mGRK-SJU
8/7Wed
2 stopsAmerican Airlines
8h 33mSJU-GRK
$664
9/10Tue
3 stopsAmerican Airlines
10h 19mGRK-SJU
9/15Sun
2 stopsAmerican Airlines
19h 01mSJU-GRK
$674
6/25Tue
2 stopsAmerican Airlines
15h 09mGRK-SJU
7/11Thu
2 stopsAmerican Airlines
12h 54mSJU-GRK
$709
7/23Tue
1 stopAmerican Airlines
9h 11mGRK-SJU
8/8Thu
1 stopAmerican Airlines
19h 12mSJU-GRK
$745
7/2Tue
2 stopsAmerican Airlines
15h 09mGRK-SJU
7/16Tue
1 stopAmerican Airlines
16h 00mSJU-GRK
$754

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Recent one-way flight deals

9/15Sun
1 stopAmerican Airlines
17h 17mGRK-SJU
$177
10/30Wed
1 stopAmerican Airlines
8h 11mGRK-SJU
$332
10/29Tue
1 stopAmerican Airlines
8h 11mGRK-SJU
$377

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Killeen - Puerto Rico Flights

Departure:

Killeen (GRK)United States

Return flight deals:

Puerto Rico - Killeen

Cabin classes:

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