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Find cheap flights from Killeen to Puerto Rico from $368

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to Puerto Rico departing on 4/30. 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
Thu 5/16
Thu 5/23

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In the last 7 days travelers have searched 43,990,755 times on KAYAK, and here is why:

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Good to know

Low season

November

High season

August

Cheapest flight

$368
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 27% 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 4% more expensive 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 14952 reviews
7.1entertainment
7.2comfort
8.0crew
6.6food
7.6boarding
Airline reviews

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

2.0 MediocreLeroy, Apr 2024DFW - PHX
Read more about American Airlines reviews

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Didn't like the 6 hour delay as it caused me to miss all of my connections. Still, I did get home safely 14 hours late but exhausted.

Flight delayed, boarding time kept changing, not good. Nee firm information given each time.

My previous flight was late and did not connect properly. The gate was closed and I missed this flight.

The flight was 6 hr late and then they blamed it on the weather. All of the other planes were coming and going fine.

Book cheap flights from Killeen to Puerto Rico

Recent round-trip flight deals

4/30Tue
2 stopsAmerican Airlines
19h 35mGRK-SJU
5/6Mon
1 stopAmerican Airlines
10h 14mSJU-GRK
$368
5/6Mon
2 stopsAmerican Airlines
18h 11mGRK-SJU
5/11Sat
2 stopsAmerican Airlines
16h 10mSJU-GRK
$405
4/30Tue
2 stopsAmerican Airlines
18h 10mGRK-SJU
5/7Tue
1 stopAmerican Airlines
8h 52mSJU-GRK
$439
5/6Mon
1 stopAmerican Airlines
7h 28mGRK-SJU
5/11Sat
2 stopsAmerican Airlines
16h 10mSJU-GRK
$442
7/1Mon
2 stopsAmerican Airlines
19h 17mGRK-SJU
7/5Fri
2 stopsAmerican Airlines
16h 40mSJU-GRK
$464
5/15Wed
1 stopAmerican Airlines
11h 16mGRK-SJU
5/22Wed
2 stopsAmerican Airlines
16h 10mSJU-GRK
$465
5/6Mon
1 stopAmerican Airlines
7h 28mGRK-SJU
5/10Fri
1 stopAmerican Airlines
10h 14mSJU-GRK
$476
5/4Sat
2 stopsAmerican Airlines
25h 16mGRK-SJU
5/6Mon
1 stopAmerican Airlines
10h 14mSJU-GRK
$492
4/30Tue
1 stopAmerican Airlines
8h 04mGRK-SJU
5/7Tue
1 stopAmerican Airlines
8h 52mSJU-GRK
$510
5/15Wed
2 stopsAmerican Airlines
20h 06mGRK-SJU
5/22Wed
2 stopsAmerican Airlines
16h 10mSJU-GRK
$527

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Killeen - Puerto Rico Flights

Departure:

Killeen (GRK)United States

Return flight deals:

Puerto Rico - Killeen

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