Cheap flights from Stewart (SWF) to San Juan (SJU)

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How to find the cheapest flight from
Stewart (SWF) to San Juan (SJU)

All the information you need to plan the best SWF to SJU flight in 2022: compare Stewart to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
SWF - SJU
Price
$152 - $592
SJU
Temperature
77 - 82.4 °F
SJU
Rainfall
2.2 - 6.1 inches

Popular in

July

High demand for flights, 44% potential price rise

Cheapest in

February

Best time to find cheap flights, 54% potential price drop

Average price

$592

Average for round-trip flights in July 2022

Round-trip from

$152

From New Windsor Stewart to San Juan

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from New Windsor to San Juan?

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 $283 for the month, but tickets can be as low as $109. Due to multiple factors, prepare for potentially higher prices in December.

How far in advance should I book a flight from New Windsor to San Juan?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 15% on flights from New Windsor to San Juan compared to booking the week you need them. Waiting 59 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 $304. For sooner than that we have options available in the next 3 days from $320.

When is the cheapest time to fly from New Windsor to San Juan (SWF - SJU)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Windsor to San Juan as you normally would.

Cheap flights from Stewart to San Juan in July, August 2022

The best prices found for SWF to SJU flights for July, August
1 Aug - 2 Aug
$367pp
SWF
New Windsor Stewart
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
SWF
New Windsor Stewart
1 Aug - 10 Aug
$388pp
SWF
New Windsor Stewart
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
SWF
New Windsor Stewart
1 Aug - 2 Aug
$392pp
SWF
New Windsor Stewart
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
SWF
New Windsor Stewart

New Windsor Stewart to San Juan 2022 flight deals

Cheap flights to San Juan from Stewart found for this year
1 Aug - 2 Aug
$367pp
SWF
New Windsor Stewart
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
SWF
New Windsor Stewart
24 Oct - 31 Oct
$385pp
SWF
New Windsor Stewart
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
SWF
New Windsor Stewart
1 Aug - 10 Aug
$388pp
SWF
New Windsor Stewart
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
SWF
New Windsor Stewart

Last minute flights from Stewart to San Juan

Late deals on round-trip flights to San Juan from Stewart, departing today and this week
7 Jul - 18 Jul
$404pp
SWF
New Windsor Stewart
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
SWF
New Windsor Stewart
7 Jul - 20 Jul
$415pp
SWF
New Windsor Stewart
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
SWF
New Windsor Stewart
7 Jul - 17 Jul
$426pp
SWF
New Windsor Stewart
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
SWF
New Windsor Stewart

One-way flights to San Juan from New Windsor

The cheapest one-way flights from Stewart to San Juan
5:04 pm - 5:08 pm
Multiple Airlines
1 Stop
24h 04m
SWF - SJU
Multiple Airlines
$171
Gotogate
7:41 am - 8:50 pm
Multiple Airlines
1 Stop
13h 09m
SWF - SJU
Multiple Airlines
1:29 pm - 8:41 pm
Multiple Airlines
1 Stop
7h 12m
SWF - SJU
Multiple Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Stewart</span> to <span class="emphasized">San Juan</span> flights.

Flight FAQs

From Stewart to San Juan

What airport do you fly from for flights from New Windsor to San Juan?

If you book a flight to San Juan from New Windsor, you will be flying from Stewart, which is the city’s only airport. New Windsor Stewart (SWF) is located 4.3 mi from the center of New Windsor. There are 0 flights from Stewart to San Juan per day from 2 different airlines.

Which airlines flying from New Windsor Stewart to San Juan have flexible cancellations due to COVID-19?

Some of our airline partners flying from New Windsor Stewart to San Juan have new flexible policies in place due to COVID-19. Spirit Airlines and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Spirit Airlines with this kind of flexibility.

Can I find flights from New Windsor to San Juan for under $400 on Cheapflights?

Yes, there are multiple flights from New Windsor to San Juan for under $400. The cheapest flight booked recently is on Multiple Airlines for just $367, but on average you can expect to pay $400.

Are there last-minute flights available from New Windsor to San Juan for under $500?

There are currently 20+ open flights from New Windsor to San Juan within the next 7 days for less than $500.

What is the cheapest airline to fly from New Windsor to San Juan round-trip?

Flying on Frontier is currently your cheapest option to San Juan, with prices starting at $405.

What are the cheapest flights from New Windsor to San Juan?

On average you can expect to pay $553 for a flight from New Windsor to San Juan. The cheapest flight overall is $472 while the most popular route, (New Windsor Stewart - San Juan Luis Munoz Marin Intl) is currently priced at $402.

What are the most popular airlines that fly from New Windsor to San Juan?

JetBlue, Spirit Airlines and United Airlines are the most popular airlines when flying from New Windsor to San Juan.

COVID Restrictions

View COVID Travel Restrictions for San Juan, Puerto Rico

Do I need a COVID test to fly to San Juan from Stewart?

Information is based on travel restrictions from Stewart to San Juan

Most visitors from Stewart can enter San Juan without restrictions.

COVID-19 testing requirements
Visitors from Stewart are not required to present a negative COVID-19 PCR test or antigen result upon entering San Juan.

Quarantine requirements
Visitors from Stewart are not required to quarantine after entering San Juan.

Documents
Travel Declaration Form - Must be completed prior to travel to Puerto Rico.


Do I need a test to fly back to Stewart from San Juan?

Returning to Stewart from San Juan

COVID-19 testing requirements
Visitors from San Juan are not required to present a negative COVID-19 PCR test or antigen result upon entering Stewart.

Quarantine requirements
Visitors from San Juan are not required to quarantine after entering Stewart.

Hide COVID Travel Restrictions for San Juan, Puerto Rico

Alternative routes for Stewart to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Juan

Things to know before you go - useful duration and weather info for your trip from Stewart to San Juan.
Today's exchange rate
$1 = $1.00
Average temperature for July in San Juan
89.6 °F
Avg rainfall for July in San Juan
4.7 ″

Airports servicing New Windsor

New Windsor Stewart (SWF)

Airports servicing San Juan

San Juan Isla Grande (SIG)
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