How does KAYAK find such low prices on flights from New York State 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 New York State to San Francisco. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from New York State is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New York State 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 New York State with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State 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 New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$100 CHEAP FLIGHTS from New York State to San Francisco

SFO

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Cheap Flights from New York to San Francisco

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

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

Wed, Apr 8 - Wed, Apr 15

1:02 pm - 7:19 pm

BUF

SFO

9h 17m

1 stop

10:38 pm - 11:40 am

SFO

BUF

10h 02m

1 stop

$200Frontier

Wed, Apr 8 - Wed, Apr 15

1:02 pm - 7:19 pm

BUF

SFO

9h 17m

1 stop

10:38 pm - 11:40 am

SFO

BUF

10h 02m

1 stop

$202Frontier

Tue, Apr 14 - Tue, Apr 21

1:10 pm - 9:25 pm

BUF

SFO

11h 15m

1 stop

5:25 am - 3:20 pm

SFO

BUF

6h 55m

1 stop

$210Southwest

Fri, Apr 24 - Mon, Apr 27

8:15 pm - 11:52 pm

EWR

SFO

6h 37mnonstop

11:55 pm - 8:38 am

SFO

EWR

5h 43mnonstop

$219United Airlines

Thu, Apr 23 - Mon, Apr 27

9:40 pm - 1:23 am

JFK

SFO

6h 43mnonstop

10:55 pm - 7:28 am

SFO

JFK

5h 33mnonstop

$219Delta

Wed, Apr 15 - Tue, Apr 21

5:59 am - 5:34 pm

EWR

SFO

14h 35m

1 stop

10:00 pm - 6:37 am

SFO

EWR

5h 37mnonstop

$220Multiple Airlines

Sat, May 9 - Fri, May 29

6:59 am - 9:34 pm

EWR

SFO

17h 35m

1 stop

8:20 pm - 4:20 pm

SFO

EWR

17h 00m

1 stop

$221Multiple Airlines

Tue, May 12 - Tue, May 12

4:00 pm - 9:25 pm

BUF

SFO

8h 25m

1 stop

11:25 pm - 10:20 am

SFO

BUF

7h 55m

1 stop

$226Southwest

Fri, Apr 24 - Mon, Apr 27

7:40 pm - 1:17 am

ROC

SFO

8h 37m

1 stop

10:38 pm - 9:51 am

SFO

ROC

8h 13m

1 stop

$257United Airlines

Tue, Apr 21 - Tue, May 5

6:15 am - 3:59 pm

ROC

SFO

12h 44m

2 stops

10:55 pm - 9:20 am

SFO

ROC

7h 25m

1 stop

$266Delta

Useful Info

Low season	January
High season	March
Cheapest flight	$100

Best time to beat the crowds with an average 4% drop in price.

Most popular time to fly with an average 3% increase in price.

Flight from Buffalo to San Francisco

BeverlyFlew with JetBlue

JFK

SFO

Dec 2025

Wear support socks which helps when you sit for a long time.

LuisFlew with Delta

JFK

SFO

Mar 2025

It’s a long flight, come prepared to either watch movies, read or sleep.

JulieFlew with Alaska Airlines

JFK

SFO

Oct 2024

Leave early. JFK can be messy. I couldn’t find healthy food choices so eat before you arrive.

Verified travelerFlew with Alaska Airlines

JFK

SFO

Jun 2024

SFO is one of the most convenient and pleasant airports. When flying Alaska Air make sure to bring your food and a larger water bottle that usual (you get only two drink services (one small cup each) for a 6 hour flight.

Verified travelerFlew with Alaska Airlines

JFK

SFO

May 2024

The airport food was limited and expensive. Best to bring a sandwich from outside…

How does KAYAK find such low prices on flights from New York State 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 New York State to San Francisco.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to San Francisco?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from New York State 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 New York State 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 New York State with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State 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 New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Calistoga

Rohnert Park

Marina

Emeryville

Capitola

Pacifica

Millbrae

Campbell

Mill Valley

Newark

Novato

Windsor

Union City

Belmont

Richmond

West Sacramento

American Canyon

Los Altos

Corte Madera

Jenner

Everything you need to know for your flight to San Francisco

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San Francisco (SFO)

SFO

$100 Find Cheap Flights from New York State to San Francisco

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

Cheap Flights from New York to San Francisco

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

Recent one-way flight deals from New York to San Francisco

Recent last minute flight deals from New York to San Francisco

Recent direct flight deals from New York to San Francisco

Good to know

Flights from New York to San Francisco: the best tips from KAYAK users

FAQs for booking flights from New York State to San Francisco

How does KAYAK find such low prices on flights from New York State 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 New York State to San Francisco.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from New York State 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 New York State 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 New York State with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State 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 New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Francisco?

Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco

Cabin class types available on flights to New York

Complete your trip to San Francisco with a hotel stay or car rental

Find direct flights for San Francisco

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Flights from domestic origins to San Francisco

Choose which airport to fly into in San Francisco

Find deals for your return flight