SJU - GRK

$343 Find Cheap Flights from San Juan to Killeen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Killeen departing on 3/24. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Killeen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Killeen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Killeen, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$361
American Airlines
Tue 3/31Tue 4/14
SJU - GRK • 2 stops
Cheapest one-way
$239
Typical prices: $114-$320
American Airlines
Tue 3/24
SJU - GRK • 2 stops
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Juan to Killeen (SJU-GRK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to Killeen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Killeen

Tue, Mar 31 - Tue, Apr 14
American Airlines Logo
6:01 pm - 9:45 am
SJU
-
GRK
16h 44m
2 stops
American Airlines Logo
10:07 am - 11:01 pm
GRK
-
SJU
11h 54m
1 stop
$361American Airlines
Tue, Mar 31 - Tue, Apr 14
American Airlines Logo
6:33 am - 10:23 pm
SJU
-
GRK
16h 50m
1 stop
American Airlines Logo
10:07 am - 11:01 pm
GRK
-
SJU
11h 54m
1 stop
$423American Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
6:47 am - 9:52 pm
SJU
-
GRK
16h 05m
1 stop
American Airlines Logo
3:54 pm - 4:32 am
GRK
-
SJU
11h 38m
1 stop
$462American Airlines
Sun, Mar 15 - Mon, Mar 23
American Airlines Logo
1:30 am - 9:45 am
SJU
-
GRK
9h 15m
1 stop
American Airlines Logo
6:33 pm - 12:33 pm
GRK
-
SJU
17h 00m
2 stops
$473American Airlines
Wed, May 27 - Mon, Jun 1
American Airlines Logo
12:39 am - 9:32 am
SJU
-
GRK
9h 53m
1 stop
American Airlines Logo
7:24 pm - 4:32 am
GRK
-
SJU
8h 08m
1 stop
$484American Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
10:03 am - 9:52 pm
SJU
-
GRK
12h 49m
2 stops
American Airlines Logo
7:09 pm - 4:32 am
GRK
-
SJU
8h 23m
1 stop
$524American Airlines
Sun, Mar 15 - Mon, Mar 23
American Airlines Logo
1:30 am - 9:45 am
SJU
-
GRK
9h 15m
1 stop
American Airlines Logo
11:56 am - 10:31 pm
GRK
-
SJU
9h 35m
1 stop
$574American Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
10:03 am - 9:52 pm
SJU
-
GRK
12h 49m
2 stops
American Airlines Logo
7:09 pm - 4:32 am
GRK
-
SJU
8h 23m
1 stop
$664American Airlines
Wed, May 27 - Mon, Jun 1
American Airlines Logo
12:39 am - 9:32 am
SJU
-
GRK
9h 53m
1 stop
American Airlines Logo
5:00 am - 6:19 pm
GRK
-
SJU
12h 19m
2 stops
$704American Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
10:03 am - 9:52 pm
SJU
-
GRK
12h 49m
2 stops
American Airlines Logo
7:13 am - 6:06 pm
GRK
-
SJU
9h 53m
2 stops
$806American Airlines
Booking Insights

KAYAK's insights & trends for San Juan to Killeen flights

Get data-powered insights and trends into flights from San Juan to Killeen to help you find the cheapest flights, the best time to fly and much more.

How often are flights from San Juan to Killeen delayed?

Weekly flights between San Juan and Killeen historically see delays in approximately 50% of cases, with the average delay over the past year being 24 minutes.

What is the most punctual flight time for San Juan to Killeen flights?

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the morning have historically encountered delays more often.

What day of the week experiences the fewest flight delays on this route?

Statistically, Sunday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Which airline has the best punctuality record on San Juan to Killeen flights?

Based on our data, Sun Country Air have experienced the fewest delays on this route in the past 12 months, with only about 100% of their flights encountering any delays.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$239
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from San Juan to Killeen

When to book flights from San Juan to Killeen

Are your dates flexible? Find out the best times to travel from San Juan to Killeen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to Killeen flights

  • What is the cheapest flight from San Juan Luis Munoz Marin Intl Airport to Killeen?

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Killeen was $239 for a one-way ticket and $361 for a round-trip.

  • Do I need a passport to fly between San Juan and Killeen?

    Yes

  • Which airports will I be using when flying from San Juan to Killeen?

    On your way to Killeen, you’ll fly out from San Juan Luis Munoz Marin Intl. You’ll be landing at Killeen Fort Hood Regional.

  • Which aircraft models fly most regularly from San Juan to Killeen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Juan to Killeen?

    oneworld is the only airline alliance operating flights between San Juan and Killeen.

  • How does KAYAK find such low prices on flights from San Juan to Killeen?

    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 San Juan to Killeen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Killeen from San Juan 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 San Juan to Killeen?

    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 Killeen with an airline and back to San Juan with another airline. Booking your flights between San Juan and GRK can sometimes prove cheaper using this method.

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

    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 Killeen from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Juan to Killeen

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Killeen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Juan to Killeen? 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.
7.2
American AirlinesOverall score based on 11197 reviews
7.2Comfort
6.4Food
7.5Boarding
8.0Crew
6.9Entertainment
Airline reviews

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

2.0 MediocreBrandon, Jan 2026
CLT - AUS
Read more American Airlines reviews

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Our flight from Eagle to Vail was delayed to the point we missed our connection to Savannah. Now we’re a family of 4 in a hotel room with luggage, no toiletries, no clean clothes. Gate attendant said the delay was mechanical but it was put in the system as something else so no compensation. That’s just wrong.

Everything you need to know for your flight from San Juan to Killeen

Information on your arrival and departure airports

San Juan (SJU)
Killeen (GRK)