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

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — SFO
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Flightnetwork
3 stars

Round-trip from

$279
(JetBlue)

One-way from

$144
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$417
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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. 12% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Westchester County to San Francisco

Cheapest flights from Westchester County to San Francisco
Explore the most affordable flight options available from Westchester County to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This JetBlue deal was found by Cheapflights users on 4/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/159:00 amHPN - SFO
1 stop13h 59mJetBlue
Tue 7/229:25 pmSFO - HPN
1 stop9h 42mJetBlue
Deal found 4/17$279
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 5/243:03 pmHPN - SFO
2 stops11h 46mAmerican Airlines
Fri 5/3012:21 amSFO - HPN
1 stop9h 54mAmerican Airlines
Deal found 4/16$287
This Delta deal was found by Cheapflights users on 4/17. 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.
Mon 7/146:40 pmHPN - SFO
1 stop8h 56mDelta
Wed 7/237:30 amSFO - HPN
1 stop11h 14mDelta
Deal found 4/17$297
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/23:00 pmHPN - SFO
1 stop9h 43mAlaska Airlines
Tue 5/69:20 amSFO - HPN
1 stop7h 56mAlaska Airlines
Deal found 4/17$579
This KAYAK deal was found by Cheapflights users on 4/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:09 pmHPN - SFO
2 stops26h 45mBreeze Airways
Fri 1/212:47 pmSFO - HPN
2 stops21h 07mBreeze Airways
Deal found 4/16$721
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Sat 4/269:20 amHPN - SFO
3 stops34h 47mMultiple Airlines
Wed 5/2112:24 pmSFO - HPN
2 stops20h 01mMultiple Airlines
Deal found 4/17$1,013

Cheapflights Fare Finder

Customize your flight search to find flights from Westchester County to San Francisco 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 April 17, 2025.
Use the filters below to find and compare flights from Westchester County to San Francisco that are best for you.

Fly from

Westchester County

Fly to

San Francisco

Route

Depart

Return

Price

White PlainsSan Francisco

HPN - SFO

HPNSFO

White Plains Westchester County

Tue 7/15

9:00 am-7:59 pm

1 stop13h 59m

San Francisco

Tue 7/22

9:25 pm-10:07 am

1 stop9h 42m

$279

White PlainsSan Francisco

HPN - SFO

HPNSFO

White Plains Westchester County

Sat 5/24

3:03 pm-11:49 pm

2 stops11h 46m

San Francisco

Fri 5/30

12:21 am-1:15 pm

1 stop9h 54m

$287

White PlainsSan Francisco

HPN - SFO

HPNSFO

White Plains Westchester County

Mon 7/14

5:10 pm-10:33 pm

1 stop8h 23m

San Francisco

Thu 7/24

11:45 pm-11:44 am

1 stop8h 59m

$297

White PlainsSan Francisco

HPN - SFO

HPNSFO

White Plains Westchester County

Fri 5/2

3:00 pm-9:43 pm

1 stop9h 43m

San Francisco

Tue 5/6

9:20 am-8:16 pm

1 stop7h 56m

$579

White PlainsSan Francisco

HPN - SFO

HPNSFO

White Plains Westchester County

Mon 5/19

8:00 am-11:48 am

2 stops30h 48m

San Francisco

Wed 5/21

12:24 pm-11:25 am

2 stops20h 01m

$814

White PlainsSan Francisco

HPN - SFO

HPNSFO

White Plains Westchester County

Thu 6/19

12:05 pm-5:14 pm

3 stops32h 09m

San Francisco

Mon 6/23

9:05 am-8:30 pm

3 stops32h 25m

$1,137

White PlainsSan Francisco

HPN - SFO

HPNSFO

White Plains Westchester County

Tue 6/3

4:59 pm-11:49 pm

1 stop9h 50m

$144

White PlainsSan Francisco

HPN - SFO

HPNSFO

White Plains Westchester County

Thu 5/8

3:09 pm-11:32 pm

1 stop11h 23m

$149

White PlainsSan Francisco

HPN - SFO

HPNSFO

White Plains Westchester County

Sat 5/17

4:59 pm-10:49 pm

1 stop8h 50m

$219

White PlainsSan Francisco

HPN - SFO

HPNSFO

White Plains Westchester County

Mon 8/4

8:00 am-2:04 pm

3 stops33h 04m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 11 results
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Best time to book a flight from Westchester County to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Westchester County 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 Westchester County to San Francisco

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

Currently, January is the cheapest month in which you can book a flight from Westchester County to San Francisco (average of $276). Flying from Westchester County to San Francisco in June is currently the most expensive (average of $393). 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 REU to SFO?

Find hourly flight availability from Westchester County to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

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

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 17, 2025.
Read through reviews of airlines operating flights from Westchester County to San Francisco, such as Breeze Airways, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
158 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
158 reviews
Breeze Airways
8.1
Very good
158 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
9,882 reviews
Breeze Airways
8.1
Very good
158 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,917 reviews
Breeze Airways
8.1
Very good
158 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
JetBlue
7.3
Good
2,926 reviews
Breeze Airways
8.1
Very good
158 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
158 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $144. Delta flights start at $149 while deals on Alaska Airlines start at $219 one-way.

  • 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, January is the cheapest month in which you can book a flight from Westchester County to San Francisco (average of $276). Flying from Westchester County to San Francisco in June is currently the most expensive (average of $393). 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 Westchester County?

Book flights to Westchester County if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Turlock
South San Francisco
Fairfield
Manteca
Sausalito
Richmond
Watsonville
Hollister
Milpitas
Antioch
Vallejo
Newark
Hayward
Alameda
Sunnyvale
Livermore
Campbell

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Westchester County to San Francisco

Discover the top 3 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$173Average$341FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$240Average$441FlexibilityNo cancel feeOn-time71%
DeltaCheapest$295Average$442FlexibilityNo cancel feeOn-timeN/A

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