Round-trip from | $245 |
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One-way from | $195 |
Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 262% on your flight compared to booking on days when demand is much higher.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 23% on flights from New Windsor to San Juan compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $325. For sooner than that we have options available in the next 3 days from $343.
Our data shows that September tends to be the cheapest month to fly to San Juan from New Windsor. Users have commonly found prices around $323 for the month, but tickets can be as low as $85. Due to multiple factors, prepare for potentially higher prices in December.
A simple way to save on the total cost of your ticket is to fly from New Windsor to San Juan in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.
Fly from
Fly to
Budget
$419 - $469
Route
Depart
Return
Price
New Windsor StewartSan Juan Luis Munoz Marin Intl
SWF - SJU
SWFSJU
New Windsor Stewart
Sat 6/15
1 stop14h 28m
San Juan Luis Munoz Marin Intl
Sat 6/22
1 stop15h 44m
New Windsor StewartSan Juan Luis Munoz Marin Intl
SWF - SJU
SWFSJU
New Windsor Stewart
Sat 7/13
1 stop12h 11m
San Juan Luis Munoz Marin Intl
Sat 7/20
1 stop14h 05m
New Windsor StewartSan Juan Luis Munoz Marin Intl
SWF - SJU
SWFSJU
New Windsor Stewart
Sun 6/16
1 stop16h 13m
San Juan Luis Munoz Marin Intl
Wed 6/19
1 stop11h 40m
New Windsor StewartSan Juan Luis Munoz Marin Intl
SWF - SJU
SWFSJU
New Windsor Stewart
Sun 6/9
1 stop16h 13m
San Juan Luis Munoz Marin Intl
Wed 6/12
1 stop11h 40m
New Windsor StewartSan Juan Luis Munoz Marin Intl
SWF - SJU
SWFSJU
New Windsor Stewart
Sat 6/8
1 stop14h 28m
San Juan Luis Munoz Marin Intl
Wed 6/12
1 stop13h 13m
New Windsor StewartSan Juan Luis Munoz Marin Intl
SWF - SJU
SWFSJU
New Windsor Stewart
Sun 7/21
2 stops18h 37m
San Juan Luis Munoz Marin Intl
Wed 7/24
1 stop7h 23m
New Windsor StewartSan Juan Luis Munoz Marin Intl
SWF - SJU
SWFSJU
New Windsor Stewart
Thu 7/18
1 stop15h 29m
San Juan Luis Munoz Marin Intl
Wed 7/24
1 stop7h 23m
New Windsor StewartSan Juan Luis Munoz Marin Intl
SWF - SJU
SWFSJU
New Windsor Stewart
Mon 6/24
3 stops40h 46m
San Juan Luis Munoz Marin Intl
Fri 6/28
3 stops22h 25m
New Windsor StewartSan Juan Luis Munoz Marin Intl
SWF - SJU
SWFSJU
New Windsor Stewart
Mon 6/24
2 stops29h 40m
San Juan Luis Munoz Marin Intl
Fri 6/28
3 stops22h 25m
SJU Temperature | 77 - 82.4 °F |
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If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).
Deals for Stewart to San Juan flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
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