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Cheap flights from Westchester County to San Francisco (SFO)

HPN — SFO
Sep 10 — Sep 171
Thu 9/10
Thu 9/17
1 adult, Economy
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Find flight deals from Westchester County to San Francisco

Keep the following information in mind while searching for Westchester County to San Francisco flight deals. Data was last updated August 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$271
(American Airlines)

One-way from

$173
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$522
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From Westchester County to San Francisco
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One-way flight from Westchester County to San Francisco
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Highest demand for flights based on searches. 17% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Insights

Everything you need to know about your flight from Westchester County to San Francisco

What is the cheapest month to book a flight from Westchester County to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Westchester County to San Francisco (average of $299). Flying from Westchester County to San Francisco in December is currently the most expensive (average of $592). 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.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated August 11, 2026.
See what other customers who have flown with Delta and American Airlines from Westchester County to San Francisco have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,505 reviews

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
6.0
Good

James,Aug 2023

SEA - SFO

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Delta
7.8
Good
8,505 reviews
Delta
7.8
Good
8,505 reviews

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
6.0
Good

James,Aug 2023

SEA - SFO

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
American Airlines
7.1
Good
11,902 reviews
Delta
7.8
Good
8,505 reviews

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
6.0
Good

James,Aug 2023

SEA - SFO

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

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

  • What airport do you fly into for flights to San Francisco from Westchester County?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Westchester County to San Francisco. It is only a 11.0 mi journey from San Francisco (SFO) to San Francisco’s city center.

  • How long is the flight from Westchester County to San Francisco?

    Delta can get you from Westchester County to San Francisco in just under 9h 30m. Your travel time can differ by up to . The distance between Westchester County and San Francisco is about 2576 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Westchester County to San Francisco 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 Westchester County to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Westchester County to San Francisco (average of $299). Flying from Westchester County to San Francisco in December is currently the most expensive (average of $592). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Clara
Santa Cruz
Walnut Creek
San Bruno
Fairfield
Emeryville
Roseville
Burlingame
Rancho Cordova
Vallejo
Cupertino
Newark
Hayward
San Ramon
Redwood City
San Carlos
Manteca
Turlock
San Lorenzo

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Top 2 airlines flying from Westchester County to San Francisco

Discover the top 2 airlines that operate flights from Westchester County to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$465FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$468FlexibilityNo cancel feeOn-timeN/A

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