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Stewart

$299+ Cheap flights from San Francisco to New Windsor (SFO - SWF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SWF
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from San Francisco to Stewart

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Stewart (SWF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$693
(KAYAK)

One-way from

$299
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$437
From San Francisco to New Windsor Stewart
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One-way flight from San Francisco to New Windsor Stewart
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Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Francisco to Stewart

Cheapest flights from San Francisco to Stewart
Explore the most affordable flight options available from San Francisco to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Gotogate deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:50 pmSFO - SWF
2 stops19h 54mBreeze Airways
Mon 9/1512:24 pmSWF - SFO
2 stops26h 41mBreeze Airways
Deal found 7/29$619
This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:11 amSFO - SWF
3 stops30h 55mMultiple Airlines
Sat 8/167:29 pmSWF - SFO
3 stops39h 39mMultiple Airlines
Deal found 7/27$793

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Stewart that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from San Francisco to New Windsor that are best for you.

Fly from

San Francisco

Fly to

Stewart

Route

Depart

Return

Price

San FranciscoNew Windsor

SFO - SWF

SFOSWF

San Francisco

Thu 9/11

12:50 pm-11:44 am

2 stops19h 54m

New Windsor Stewart

Mon 9/15

12:24 pm-12:05 pm

2 stops26h 41m

$693

San FranciscoNew Windsor

SFO - SWF

SFOSWF

San Francisco

Sun 8/10

9:11 am-7:06 pm

3 stops30h 55m

New Windsor Stewart

Sat 8/16

7:29 pm-8:08 am

3 stops39h 39m

$793

San FranciscoNew Windsor

SFO - SWF

SFOSWF

San Francisco

Sun 8/10

9:11 am-7:06 pm

3 stops30h 55m

$299

San FranciscoNew Windsor

SFO - SWF

SFOSWF

San Francisco

Sun 9/7

12:50 pm-11:44 am

2 stops19h 54m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from San Francisco to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from San Francisco to New Windsor?

Currently, October is the cheapest month in which you can book a flight from San Francisco to New Windsor (average of $109). Flying from San Francisco to New Windsor in August is currently the most expensive (average of $206). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to SWF?

Find hourly flight availability from San Francisco to Stewart. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

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

Reviews of airlines servicing Stewart

Get insights into the airlines that provide service to Stewart. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Stewart. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Breeze Airways from San Francisco to New Windsor by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.0
Very good
190 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Food

6.7

Overall

8.0

Entertainment

6.6

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Breeze Airways
8.0
Very good
190 reviews
Breeze Airways
8.0
Very good
190 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Food

6.7

Overall

8.0

Entertainment

6.6

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Stewart. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Flying on Breeze Airways is currently your cheapest option to New Windsor, with prices starting at $693.

  • Can I find deals for flights from San Francisco to Stewart that include hotel bookings?

    Yes. In addition to deals on San Francisco to Stewart flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Stewart?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Stewart.

  • Can I find deals for business class flights from San Francisco to Stewart?

    Yes. Cheapflights offers flight deals from San Francisco to Stewart by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from San Francisco to New Windsor (average of $109). Flying from San Francisco to New Windsor in August is currently the most expensive (average of $206). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New Windsor?

Book flights to New Windsor if you plan to visit one of these locations
Kingston

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