GRK - SJU

$224 Find Cheap Flights from Killeen to San Juan - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$440
Typical prices: $483-$750
American Airlines
Fri 1/19Sun 1/28
GRK - SJU • 2 stops
Cheapest one-way
$234
Typical prices: $253-$430
American Airlines
Fri 1/5
GRK - SJU • 2 stops
When to travel
October
Cheapest • 36% price drop
July
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to San Juan Luis Munoz Marin Intl Airport!
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Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to San Juan

Tue, Jan 19 - Thu, Jan 28
American Airlines Logo
5:05 am - 6:49 pmGRK  Killeen Fort Hood Regional-SJU San Juan Luis Munoz Marin Intl
11h 44m2 stops Dallas/Fort Worth Miami
American Airlines Logo
10:32 am - 10:47 pmSJU  San Juan Luis Munoz Marin Intl-GRK Killeen Fort Hood Regional
14h 15m2 stops Miami Dallas/Fort Worth
$440American Airlines
Tue, Jan 19 - Thu, Jan 28
American Airlines Logo
5:05 am - 9:30 pmGRK  Killeen Fort Hood Regional-SJU San Juan Luis Munoz Marin Intl
14h 25m2 stops Dallas/Fort Worth Miami
American Airlines Logo
10:00 am - 7:01 pmSJU  San Juan Luis Munoz Marin Intl-GRK Killeen Fort Hood Regional
11h 01m1 stop Dallas/Fort Worth
$440American Airlines
Tue, Jan 19 - Thu, Jan 28
American Airlines Logo
10:24 am - 9:54 pmGRK  Killeen Fort Hood Regional-SJU San Juan Luis Munoz Marin Intl
9h 30m1 stop Dallas/Fort Worth
American Airlines Logo
10:00 am - 10:47 pmSJU  San Juan Luis Munoz Marin Intl-GRK Killeen Fort Hood Regional
14h 47m1 stop Dallas/Fort Worth
$440American Airlines
Wed, Dec 2 - Mon, Dec 7
American Airlines Logo
7:00 am - 10:35 pmGRK  Killeen Fort Hood Regional-SJU San Juan Luis Munoz Marin Intl
13h 35m2 stops Dallas/Fort Worth Miami
American Airlines Logo
6:28 am - 2:43 pmSJU  San Juan Luis Munoz Marin Intl-GRK Killeen Fort Hood Regional
10h 15m1 stop Dallas/Fort Worth
$445American Airlines
Wed, Dec 2 - Mon, Dec 7
American Airlines Logo
3:17 pm - 12:09 amGRK  Killeen Fort Hood Regional-SJU San Juan Luis Munoz Marin Intl
6h 52m1 stop Dallas/Fort Worth
American Airlines Logo
5:17 pm - 9:25 amSJU  San Juan Luis Munoz Marin Intl-GRK Killeen Fort Hood Regional
18h 08m1 stop Dallas/Fort Worth
$445American Airlines
Tue, Jan 19 - Thu, Jan 28
American Airlines Logo
10:24 am - 9:54 pmGRK  Killeen Fort Hood Regional-SJU San Juan Luis Munoz Marin Intl
9h 30m1 stop Dallas/Fort Worth
American Airlines Logo
10:00 am - 10:47 pmSJU  San Juan Luis Munoz Marin Intl-GRK Killeen Fort Hood Regional
14h 47m1 stop Dallas/Fort Worth
$450American Airlines
Tue, Jan 19 - Thu, Jan 28
American Airlines Logo
10:24 am - 9:30 pmGRK  Killeen Fort Hood Regional-SJU San Juan Luis Munoz Marin Intl
9h 06m2 stops Dallas/Fort Worth Miami
American Airlines Logo
1:18 pm - 10:47 pmSJU  San Juan Luis Munoz Marin Intl-GRK Killeen Fort Hood Regional
11h 29m2 stops Miami Dallas/Fort Worth
$450American Airlines
Booking Insights

Price, demand and travel trends for Killeen to San Juan Luis Munoz Marin Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Killeen to San Juan Luis Munoz Marin Intl Airport?

Round-trip flights from Killeen to San Juan Luis Munoz Marin Intl Airport typically range from $483 to $750. The lowest price found in the past 5 days was $440, on American Airlines.

What's the cheapest day of the week to fly from Killeen to San Juan Luis Munoz Marin Intl Airport?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Killeen to San Juan Luis Munoz Marin Intl Airport. It’s 36% cheaper than the average day, while Thursday is the most expensive, with prices 19% higher.

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Key details for Killeen to San Juan Luis Munoz Marin Intl Airport flights

Low season

March

Cheapest flight

$234
Beat the crowds with an average 62% drop in travelers.
The most popular month to fly with an average 60% increase in travelers.
One-way flight from Killeen to San Juan Luis Munoz Marin Intl Airport

When to book flights from Killeen to San Juan

Are your dates flexible? Find out the best times to travel from Killeen to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Killeen to San Juan Luis Munoz Marin Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Killeen to San Juan Luis Munoz Marin Intl Airport?

    Only Economy Class is available on flights from Killeen to San Juan Luis Munoz Marin Intl Airport.

  • Do I need a passport to fly from Killeen to San Juan Luis Munoz Marin Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Killeen to San Juan Luis Munoz Marin Intl Airport flight?

    Round-trip flights from Killeen to San Juan Luis Munoz Marin Intl Airport range from $483 to $750, with an average of $638 over the past 12 months. Anything below $483 counts as a good deal.

  • Have flight prices from Killeen to San Juan Luis Munoz Marin Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $440 to $2,369. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Killeen to San Juan Luis Munoz Marin Intl Airport looking right now?

    One-way fares from Killeen to San Juan Luis Munoz Marin Intl Airport are currently higher than usual. Average one-way flight prices are about $360, which is 20% above the typical average for this route.

  • What car rental options are available at San Juan Luis Munoz Marin Intl Airport (SJU)?

    San Juan Luis Munoz Marin Intl Airport (SJU) hosts 5 major car rental companies, with daily rates averaging $41 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • U-Save
    • Hertz
    • Payless
    • Europcar

  • Which airports can I use when flying from Killeen to San Juan Luis Munoz Marin Intl Airport?

    Flights from Killeen to San Juan Luis Munoz Marin Intl Airport usually depart from Killeen Fort Hood Regional (GRK) and arrive at San Juan Luis Munoz Marin Intl (SJU).

  • Which airports do connecting flights from Killeen to San Juan Luis Munoz Marin Intl Airport pass through?

    Most connecting flights from Killeen to San Juan Luis Munoz Marin Intl Airport pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Killeen to San Juan Luis Munoz Marin Intl Airport?

    Yes. Flexible dates can save you up to 47% on flights from Killeen to San Juan Luis Munoz Marin Intl Airport. Saturday is the cheapest departure day at $410 round-trip on average, while Thursday is the most expensive at $765, a difference of $355.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Killeen and San Juan Luis Munoz Marin Intl Airport?

    San Juan Luis Munoz Marin Intl Airport is 2 hours ahead of Killeen (Atlantic Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Juan Luis Munoz Marin Intl Airport?

    Some of the most popular sights in San Juan Luis Munoz Marin Intl Airport are Viejo San Juan, Puerto Rico Convention Center and Condado Beach. These are among the most viewed places in San Juan Luis Munoz Marin Intl Airport on KAYAK.

Your guide to booking Killeen to San Juan Luis Munoz Marin Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $410, about $355 less than Thursday fares (46% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Killeen to San Juan Luis Munoz Marin Intl Airport trip for October. Fares historically average $410 round-trip in that month - typically $390 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Juan Luis Munoz Marin Intl Airport.

    • Coral by The Sea Hotel
    • San Juan Airport Hotel
    • Hampton Inn & Suites by Hilton San Juan

More options for your flight from Killeen to San Juan

Complete your trip to San Juan with a hotel stay or car rental

Car rentals in San Juan
Hotels in San Juan
Vacations in San Juan