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Westchester County

$144+ Cheap flights from San Francisco (SFO) to Westchester County

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HPN
Mar 19 — Mar 261
Wed 3/19
Wed 3/26
1 adult, Economy
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Cheap flight deals from San Francisco to Westchester County

Keep the following information in mind while searching for San Francisco to Westchester County flight deals. Data was last updated March 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$272
(American Airlines)

One-way from

$144
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$373
Provider with most accurate pricing for San Francisco-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for San Francisco-New York (NYC) flights.
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From San Francisco to Westchester County
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One-way flight from San Francisco to Westchester County
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Highest demand for flights based on searches. 16% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from San Francisco to Westchester County

Cheapest flights from San Francisco to Westchester County
Explore the most affordable flight options available from San Francisco to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1311:59 pmSFO - HPN
1 stop8h 28mAmerican Airlines
Sun 4/201:35 pmHPN - SFO
1 stop10h 30mAmerican Airlines
Deal found 3/12$272
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:00 amSFO - HPN
1 stop6h 49mDelta
Fri 5/303:09 pmHPN - SFO
1 stop9h 14mDelta
Deal found 3/12$297
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:10 amSFO - HPN
2 stops12h 13mAlaska Airlines
Tue 9/2312:55 pmHPN - SFO
1 stop10h 41mAlaska Airlines
Deal found 3/12$434

Find flights from San Francisco to Westchester County within your budget

Customize your flight search to find flights from San Francisco to Westchester County 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 March 14, 2025.

Fly from

San Francisco

Fly to

Westchester County

Route

Depart

Return

Price

San FranciscoWhite Plains

SFO - HPN

SFOHPN

San Francisco

Sun 4/13

11:59 pm-11:27 am

1 stop8h 28m

White Plains Westchester County

Sun 4/20

1:35 pm-9:05 pm

1 stop10h 30m

$272

San FranciscoWhite Plains

SFO - HPN

SFOHPN

San Francisco

Tue 5/20

6:00 am-3:49 pm

1 stop6h 49m

White Plains Westchester County

Fri 5/30

3:09 pm-9:23 pm

1 stop9h 14m

$297

San FranciscoWhite Plains

SFO - HPN

SFOHPN

San Francisco

Thu 3/27

8:25 am-8:16 pm

1 stop8h 51m

White Plains Westchester County

Thu 4/3

4:30 pm-9:55 pm

1 stop8h 25m

$482

San FranciscoWhite Plains

SFO - HPN

SFOHPN

San Francisco

Fri 4/11

12:21 am-1:05 pm

1 stop9h 44m

$144

San FranciscoWhite Plains

SFO - HPN

SFOHPN

San Francisco

Wed 5/7

6:00 am-3:49 pm

1 stop6h 49m

$159

San FranciscoWhite Plains

SFO - HPN

SFOHPN

San Francisco

Thu 6/5

10:25 am-11:23 pm

2 stops9h 58m

$295

San FranciscoWhite Plains

SFO - HPN

SFOHPN

San Francisco

Mon 3/24

9:00 am-11:27 pm

1 stop11h 27m

$297

San FranciscoWhite Plains

SFO - HPN

SFOHPN

San Francisco

Thu 5/1

6:09 pm-8:59 pm

3 stops23h 50m

$410

San FranciscoWhite Plains

SFO - HPN

SFOHPN

San Francisco

Mon 5/19

12:29 pm-8:30 pm

2 stops29h 01m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Best time to book a flight from San Francisco to Westchester County

Have a flexible travel schedule? Discover the best time to fly to Westchester County 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.

Travel insights for flights from San Francisco to Westchester County

Get recent, data-driven insights about flights from San Francisco to Westchester County including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to Westchester County (average of $276). Flying from San Francisco to Westchester County in March is currently the most expensive (average of $341). 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 REU?

Find hourly flight availability from San Francisco to Westchester County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 14, 2025.

When flying from San Francisco to Westchester County, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Westchester County

Get insights into the airlines that provide service to Westchester County. 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 Westchester County. Reviews last updated March 14, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Breeze Airways from San Francisco to Westchester County to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,734 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,734 reviews
Alaska Airlines
8.0
Very good
9,734 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
7,944 reviews
Alaska Airlines
8.0
Very good
9,734 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Breeze Airways
8.0
Very good
155 reviews
Alaska Airlines
8.0
Very good
9,734 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

JetBlue
7.3
Good
2,953 reviews
Alaska Airlines
8.0
Very good
9,734 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,734 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Westchester County. 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 from for flights from San Francisco to Westchester County?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly out of when you book flights from San Francisco to Westchester County.

  • What are the cheapest airlines to fly from San Francisco to Westchester County one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $144. Users have also found prices from $159 and $295 on Delta and Alaska Airlines, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Westchester County (average of $276). Flying from San Francisco to Westchester County in March is currently the most expensive (average of $341). 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.

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Alternative routes for San Francisco to Westchester County

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Top 3 airlines flying from San Francisco to Westchester County

Discover the top 3 airlines that operate flights from San Francisco to Westchester County. 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 March 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$240Average$487FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$462FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$428Average$588FlexibilityNo cancel feeOn-time75%
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