How does KAYAK find such low prices on flights from New Jersey 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 Jersey 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 Jersey 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 Jersey 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 Jersey 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 Jersey 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 Jersey 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 Jersey 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>

$114 CHEAP FLIGHTS from New Jersey to San Francisco

SFO

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Cheap Flights from New Jersey 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 Jersey to San Francisco

Wed, Jun 3 - Sun, Jun 7

8:31 pm - 10:41 am

TTN

SFO

17h 10m

1 stop

8:44 pm - 10:17 am

SFO

TTN

10h 33m

1 stop

$250Frontier

Wed, Jun 3 - Sun, Jun 7

8:31 pm - 10:41 am

TTN

SFO

17h 10m

1 stop

8:44 pm - 10:17 am

SFO

TTN

10h 33m

1 stop

$256Frontier

Mon, May 4 - Mon, May 11

5:01 pm - 10:41 am

EWR

SFO

20h 40m

2 stops

11:59 pm - 12:32 pm

SFO

EWR

9h 33m

1 stop

$258Multiple Airlines

Thu, Apr 30 - Mon, May 4

4:31 pm - 11:01 pm

EWR

SFO

9h 30m

1 stop

11:26 pm - 12:32 pm

SFO

EWR

10h 06m

1 stop

$259Multiple Airlines

Mon, May 4 - Fri, May 8

10:29 pm - 7:34 pm

EWR

SFO

24h 05m

1 stop

11:59 pm - 12:32 pm

SFO

EWR

9h 33m

1 stop

$260Frontier

Thu, May 7 - Sat, May 9

8:11 pm - 11:54 pm

JFK

SFO

6h 43mnonstop

11:11 pm - 7:59 am

SFO

JFK

5h 48mnonstop

$267Alaska Airlines

Sat, May 2 - Sat, May 9

8:29 pm - 12:21 am

JFK

SFO

6h 52mnonstop

7:00 am - 3:40 pm

SFO

JFK

5h 40mnonstop

$268JetBlue

Sat, Jun 27 - Tue, Jul 28

8:59 pm - 12:39 am

JFK

SFO

6h 40mnonstop

6:00 am - 2:38 pm

SFO

JFK

5h 38mnonstop

$271JetBlue

Sat, May 2 - Tue, May 5

9:05 am - 12:37 pm

JFK

SFO

6h 32mnonstop

7:25 am - 3:59 pm

SFO

JFK

5h 34mnonstop

$273Delta

Tue, May 5 - Sat, May 9

9:35 am - 4:12 pm

JFK

SFO

9h 37m

1 stop

11:11 pm - 7:59 am

SFO

JFK

5h 48mnonstop

$276Alaska Airlines

Useful Info

Low season	January
High season	May
Cheapest flight	$114

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from Trenton to San Francisco

MitchellFlew with United Airlines

EWR

SFO

Apr 2026

security access line for Premier access was very reasonable, process was less than 10-15 minutes. Leave time for dropping off a rental car - is a bit of a walk and then AirTrain transfer due to the current construction - so allow time for less stress. take advantage of the tables in the boarding area for charging devices or doing work.

Verified travelerFlew with Alaska Airlines

EWR

SFO

Dec 2025

Bring your own food and in flight activity since they don’t supply any.

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

Calistoga

Marina

Rohnert Park

Emeryville

Pacifica

Capitola

Millbrae

Campbell

Newark

Mill Valley

Novato

Windsor

Union City

Belmont

West Sacramento

Richmond

American Canyon

Corte Madera

Los Altos

Jenner

Everything you need to know for your flight to San Francisco

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

San Francisco (SFO)

SFO

$114 Find Cheap Flights from New Jersey to San Francisco

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

Cheap Flights from New Jersey to San Francisco

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

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

Recent last minute flight deals from New Jersey to San Francisco

Recent direct flight deals from New Jersey to San Francisco

Good to know

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

FAQs for booking flights from New Jersey to San Francisco

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

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Jersey 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 Jersey 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 Jersey 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 Jersey with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Jersey 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 Jersey 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 Jersey

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