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SWF - SFO

$302 Find Cheap Flights from New Windsor to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Windsor to San Francisco departing on 2/9. 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

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Windsor to San Francisco, 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 New Windsor to San Francisco, as well as popular online travel agencies
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap Flight Deals from Stewart Intl. to San Francisco (SWF-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Stewart Intl. to San Francisco 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.

Recent round-trip flight deals from New Windsor to San Francisco

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from New Windsor to San Francisco.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:27 pm - 5:13 pmSWF-SFO
25h 46m3 stops
12:33 pm - 11:06 amSFO-SWF
19h 33m2 stops
$906
Find Deal
Fri, Jan 3 - Sun, Jan 5
6:27 pm - 5:13 pmSWF-SFO
25h 46m3 stops
6:00 pm - 5:37 pmSFO-SWF
20h 37m3 stops
$1,017
Find Deal
Fri, Jan 3 - Sun, Jan 5

Flights from New Windsor to San Francisco - Travel Insights & Trends

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

What is the cheapest month to fly from New Windsor to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Windsor to San Francisco, 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 New Windsor to San Francisco is February, where tickets cost $346 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $561 and $557 respectively.

Good to know

Cheapest flight

$302
Flight from Stewart Intl. to San Francisco

When to book flights from New Windsor to San Francisco

Are your dates flexible? Find out the best times to travel from New Windsor to San Francisco 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 flights from Stewart Intl. to San Francisco

  • What is the cheapest flight from New Windsor to San Francisco?

    In the last 3 days, the lowest price for a flight from New Windsor to San Francisco was $302 for a one-way ticket and $906 for a round-trip.

  • Do I need a passport to fly between Stewart Intl. and San Francisco?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Stewart Intl. to San Francisco?

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

  • How does KAYAK find such low prices on flights from Stewart Intl. to San Francisco?

    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 Stewart Intl. to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Stewart Intl. to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Stewart Intl. 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 Stewart Intl. to San Francisco?

    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 Francisco with an airline and back to Stewart Intl. with another airline. Booking your flights between Stewart Intl. and SFO 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 Stewart Intl. to San Francisco?

    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 Francisco from Stewart Intl. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Everything you need to know for your flight from New Windsor to San Francisco

Information on your arrival and departure airports

San Francisco (SFO)
Stewart Intl. (SWF)

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