GRK - SJU

$317 Find Cheap Flights from Killeen to San Juan

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 San Juan departing on 11/25. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to San Juan, 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 Killeen to San Juan, as well as popular online travel agencies
In the last 7 days travelers have searched 47,946,175 times on KAYAK, and here is why:

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Cheap Flight Deals from Killeen to San Juan (GRK-SJU)

 
These are the cheapest deals for flights from Killeen to San Juan currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Killeen to San Juan

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Killeen to San Juan.

Recent one-way flight deals from Killeen to San Juan

Only flying one-way? Below are some of the best one-way flight deals from Killeen to San Juan found on KAYAK recently.

Recent last minute flight deals from Killeen to San Juan

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Killeen to San Juan.

Recent direct flight deals from Killeen to San Juan

The latest deals for direct flights from Killeen to San Juan so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Killeen to San Juan

Find recent round-trip train or bus tickets from Killeen to San Juan.

All round-trip flight deals to San Juan

The cheapest plane tickets to San Juan found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:34 pm - 12:00 pmGRK-SJU
16h 26m2 stops
6:20 pm - 9:47 amSJU-GRK
17h 27m2 stops
$358American Airlines
Find Deal
Tue, Jan 7 - Wed, Jan 15
6:10 am - 3:18 pmGRK-SJU
7h 08m1 stop
6:20 pm - 9:47 amSJU-GRK
17h 27m2 stops
$404American Airlines
Find Deal
Wed, Jan 29 - Sun, Feb 2
12:35 pm - 12:04 amGRK-SJU
9h 29m2 stops
6:00 am - 5:13 pmSJU-GRK
13h 13m2 stops
$464American Airlines
Find Deal
Wed, Feb 12 - Sun, Feb 16
6:10 am - 3:18 pmGRK-SJU
7h 08m1 stop
6:20 pm - 9:47 amSJU-GRK
17h 27m2 stops
$516American Airlines
Find Deal
Tue, Jan 7 - Wed, Jan 15
6:10 am - 3:18 pmGRK-SJU
7h 08m1 stop
6:32 am - 8:21 pmSJU-GRK
15h 49m1 stop
$534American Airlines
Find Deal
Wed, Feb 12 - Sun, Feb 16
5:00 am - 5:30 pmGRK-SJU
10h 30m2 stops
6:15 am - 5:04 pmSJU-GRK
12h 49m2 stops
$548American Airlines
Find Deal
Thu, Jan 16 - Sun, Jan 19
2:52 pm - 5:00 amGRK-SJU
13h 08m1 stop
5:00 am - 5:48 pmSJU-GRK
13h 48m1 stop
$598American Airlines
Find Deal
Wed, Apr 2 - Sun, Apr 6
5:00 am - 3:18 pmGRK-SJU
8h 18m1 stop
6:15 am - 8:18 pmSJU-GRK
16h 03m2 stops
$618American Airlines
Find Deal
Thu, Jan 16 - Sun, Jan 19
6:10 am - 3:18 pmGRK-SJU
7h 08m1 stop
4:08 pm - 10:08 pmSJU-GRK
8h 00m1 stop
$634American Airlines
Find Deal
Tue, Jan 7 - Wed, Jan 15
6:43 pm - 5:00 amGRK-SJU
9h 17m1 stop
5:25 pm - 9:21 amSJU-GRK
16h 56m2 stops
$673American Airlines
Find Deal
Wed, Apr 2 - Sun, Apr 6
6:26 pm - 5:34 amGRK-SJU
9h 08m1 stop
$317American Airlines
Find Deal
Mon, Nov 25
11:38 am - 12:42 amGRK-SJU
11h 04m2 stops
$352American Airlines
Find Deal
Mon, Nov 25
5:10 pm - 12:00 pmGRK-SJU
16h 50m2 stops
$938American Airlines
Find Deal
Sat, Dec 21
5:10 pm - 2:58 pmGRK-SJU
19h 48m1 stop
$1,059American Airlines
Find Deal
Sat, Dec 21

Flights from Killeen to San Juan - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Killeen to San Juan?

The average price of all flights from Killeen to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Killeen to San Juan, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from San Juan, Monday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Killeen to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Killeen to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Killeen to San Juan Luis Munoz Marin Intl Airport is March, where tickets cost $341 on average. On the other hand, the most expensive months are December and February, where the average cost of tickets is $1,119 and $674 respectively.

Good to know

Low season

August

High season

October

Cheapest flight

$317
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Killeen to San Juan

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
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 Killeen to San Juan flights

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

    In the last 3 days, the lowest price for a flight from Killeen to San Juan Luis Munoz Marin Intl Airport was $317 for a one-way ticket and $358 for a round-trip.

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

    A passport is required to fly from Killeen to San Juan.

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

    Killeen airport is called Killeen Fort Hood Regional and the only airport in San Juan is San Juan Luis Munoz Marin Intl.

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

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

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

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

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

    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 San Juan.

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

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

    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 San Juan with an airline and back to Killeen with another airline. Booking your flights between Killeen and SJU 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 Killeen to San Juan?

    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 San Juan 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 airline flying from Killeen to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Killeen to San Juan. 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 Killeen to San Juan? 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 10000 reviews
7.2Comfort
6.6Food
8.0Crew
7.0Entertainment
7.6Boarding
Airline reviews

Packed commercial flight was as comfortable as can be expected

10.0 ExcellentDeona, Nov 2024DFW - PDX
Read more American Airlines reviews

Packed commercial flight was as comfortable as can be expected

I'm not a valued flyer so I'm always in the last group to board...that sucks, always

boarding was quick and painless. entertainment could have been better- but that's also what ipads are for.

Domestic airlines have really fallen from what they used to be.

Overall good. Tight connection in DFW because of gate unavailability upon landing.

A very good flight. All personnel were gracious and pleasant. Good flight. No complaints.

horrible our connectig flight was late and we had to rush thru DFW to the next gate with 15 minutes time. Get to gate and its changed. no one knows whats going on . finally get a new gate and the plane has been sent back to the hanger . Boarded 4 hours after our original flight time and then sat at the gate for over an hour as the captian said the cargo doors were open and no one was in the airprot or on the ground to find out what was happening. this caused us to miss the first day of the tour as we missed our transfer and hotel meetup no apologies or accomodations offered to assist

3hour delay In the last 3 months i had 3 flights and 2 of these had a more than 2:40 hrs delayed

Flight delayed from rdu due to too much fuel. Had to stay overnight in dfw. Food vouchers inadequate to cover dinner and breakfast

I missed my connecting flight despite requesting a wheelchair and had to wait at the airport for an additional four hours

Book cheap flights from Killeen to San Juan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Killeen to San Juan found on KAYAK in the last 72 hours.
11/25Mon
1 stopAmerican Airlines
9h 08mGRK-SJU
$317
11/25Mon
2 stopsAmerican Airlines
11h 04mGRK-SJU
$352
12/21Sat
2 stopsAmerican Airlines
16h 50mGRK-SJU
$938
12/21Sat
1 stopAmerican Airlines
19h 48mGRK-SJU
$1,059

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

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