HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco Bay Area

$111+ Cheap flights from Newark (EWR) to San Francisco Bay Area

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SFO
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to San Francisco Bay Area with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Newark to San Francisco Bay Area

Keep the following information in mind while searching for Newark to San Francisco Bay Area flight deals. Data was last updated January 8, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$179
(Kiwi.com)

One-way from

$111
(Frontier)

Popular in

December

Cheapest in

January

Average price

$339
Provider with most accurate pricing for New York (NYC)-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-San Francisco flights.
Search Deals
From Newark to San Francisco Bay Area
Search Deals
One-way flight from Newark to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Newark to San Francisco Bay Area

Cheapest flights from Newark to San Francisco Bay Area
Explore the most affordable flight options available from Newark to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/289:00 amEWR - SJC
1 stop29h 39mMultiple Airlines
Sun 2/110:07 amSJC - EWR
1 stop27h 28mMultiple Airlines
Deal found 1/6$179
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:37 pmEWR - SJC
1 stop19h 02mMultiple Airlines
Thu 2/2610:34 amSJC - EWR
2 stops28h 20mMultiple Airlines
Deal found 1/7$207
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:37 pmEWR - SJC
1 stop19h 02mMultiple Airlines
Mon 2/239:35 amSJC - EWR
2 stops29h 19mMultiple Airlines
Deal found 1/7$213
This Alaska Airlines deal was found by Cheapflights users on 1/8. 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 3/56:12 pmEWR - SFO
Nonstop6h 49mAlaska Airlines
Thu 3/126:00 amSFO - EWR
Nonstop5h 29mAlaska Airlines
Deal found 1/8$219
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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 2/66:08 pmEWR - SFO
1 stop17h 03mAlaska Airlines
Thu 2/198:00 amSFO - EWR
Nonstop5h 30mAlaska Airlines
Deal found 1/7$220
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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 1/235:30 pmEWR - SFO
Nonstop6h 38mAlaska Airlines
Tue 1/274:03 pmSFO - EWR
1 stop21h 19mAlaska Airlines
Deal found 1/7$222
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/238:50 amEWR - SFO
Nonstop6h 25mUnited Airlines
Sun 2/17:00 amSFO - EWR
Nonstop5h 26mUnited Airlines
Deal found 1/7$223
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/309:00 amEWR - SFO
1 stop13h 38mMultiple Airlines
Sun 2/16:15 amSFO - EWR
2 stops14h 15mMultiple Airlines
Deal found 1/7$224
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:37 pmEWR - SJC
1 stop19h 02mMultiple Airlines
Sun 2/226:42 pmSJC - EWR
2 stops20h 12mMultiple Airlines
Deal found 1/7$225
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:37 pmEWR - SFO
1 stop18h 41mMultiple Airlines
Thu 2/268:48 amSFO - EWR
2 stops11h 41mMultiple Airlines
Deal found 1/7$225
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/193:59 pmEWR - SFO
1 stop20h 34mMultiple Airlines
Sat 2/288:58 amSFO - EWR
2 stops11h 31mMultiple Airlines
Deal found 1/6$226
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/234:40 pmEWR - SFO
Nonstop6h 15mUnited Airlines
Sun 1/2511:55 pmSFO - EWR
Nonstop5h 32mUnited Airlines
Deal found 1/7$227

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to San Francisco Bay Area 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 January 8, 2026.
Use the filters below to find and compare flights from Newark Airport to San Francisco Bay Area that are best for you.

Fly from

Newark

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Thu 2/5

7:29 pm-7:38 am

1 stop15h 09m

San Francisco

Thu 2/19

8:00 am-4:30 pm

Nonstop5h 30m

$220

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Thu 1/29

5:30 pm-9:08 pm

Nonstop6h 38m

San Francisco

Thu 2/5

7:00 am-6:24 pm

1 stop8h 24m

$229

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sat 1/24

7:29 pm-7:38 am

1 stop15h 09m

San Francisco

Tue 1/27

11:17 am-4:22 pm

1 stop26h 05m

$232

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 2/17

6:12 pm-10:01 pm

Nonstop6h 49m

San Francisco

Wed 2/18

8:00 am-4:30 pm

Nonstop5h 30m

$233

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Mon 1/26

5:30 pm-11:25 pm

1 stop8h 55m

San Francisco

Wed 1/28

10:54 pm-8:52 am

1 stop6h 58m

$237

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Wed 1/21

7:29 pm-7:38 am

1 stop15h 09m

San Francisco

Mon 1/26

7:00 am-3:29 pm

Nonstop5h 29m

$237

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Wed 2/11

1:00 pm-6:38 pm

1 stop8h 38m

San Francisco

Mon 2/16

10:45 pm-8:52 am

1 stop7h 07m

$238

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sun 3/1

5:59 pm-11:49 pm

1 stop8h 50m

San Francisco

Thu 3/5

10:45 pm-8:52 am

1 stop7h 07m

$239

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 5/12

3:28 pm-10:28 pm

1 stop10h 00m

San Francisco

Tue 5/26

6:40 am-6:29 pm

1 stop8h 49m

$239

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sat 5/23

5:25 pm-9:18 am

1 stop18h 53m

San Francisco

Tue 5/26

8:23 am-5:59 am

1 stop18h 36m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Newark to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Newark 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 Newark Airport to San Francisco Bay Area

What is the cheapest month to book a flight from Newark Airport to San Francisco Bay Area?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to San Francisco Bay Area (average of $114). Flying from Newark Airport to San Francisco Bay Area in November is currently the most expensive (average of $237). 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 EWR to XIH?

Find hourly flight availability from Newark to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 8, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Newark Airport to San Francisco Bay Area by exploring options for tickets at noon.

What is the cheapest day to fly from Newark Airport to San Francisco Bay Area?

Use this chart to determine the cheapest time to fly round-trip from Newark to San Francisco Bay Area. Price data was last updated on February 2, 2025.

Travelers seeking maximum savings on their Newark Airport to San Francisco Bay Area flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Newark Airport to San Francisco Bay Area

Explore weekly flight availability from Newark to San Francisco Bay Area. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 8, 2026.

The most flights from EWR to zzXIH are scheduled on a Wednesday (48 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (35 on average).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 Bay Area. Reviews last updated January 8, 2026.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Newark Airport to San Francisco Bay Area. 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
11,661 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,661 reviews
Alaska Airlines
8.0
Very good
11,661 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,025 reviews
Alaska Airlines
8.0
Very good
11,661 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,824 reviews
Alaska Airlines
8.0
Very good
11,661 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,139 reviews
Alaska Airlines
8.0
Very good
11,661 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,095 reviews
Alaska Airlines
8.0
Very good
11,661 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

  • How popular is this Newark Airport to San Francisco Bay Area flight route?

    This flight path from Newark to San Francisco Bay Area was viewed by 129 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Newark Airport to San Francisco Bay Area?

    Departing from Newark Airport to San Francisco Bay Area will take you 15h 09m. There are 2557 mi between Newark Airport and San Francisco Bay Area. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Newark Airport to San Francisco Bay Area one-way?

    One-way options have recently been found by users for as low as $58 on Spirit Airlines. Other airlines that offer cheap prices include Alaska Airlines from $109 and Frontier from $112 one-way.

  • What are the most popular routes from Newark Airport to San Francisco Bay Area?

    Most travelers choose Newark - San Francisco, Newark - San Jose or Newark - Oakland when deciding on the best route from Newark Airport to San Francisco Bay Area.

  • What are the most reliable airlines from Newark Airport to San Francisco Bay Area?

    Before booking your flight to San Francisco Bay Area from Newark Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (84%), Alaska Airlines (84%), Qantas Airways( 81%).

  • What are the cheapest flights from Newark Airport to San Francisco Bay Area?

    While on average a flight from Newark Airport to San Francisco Bay Area is generally $1,460, our data shows the cheapest flight currently is $109. When looking at the most popular route, (Newark - San Francisco), you can expect to pay $169 for that flight.

  • Can I find deals for flights from Newark to San Francisco Bay Area that include hotel bookings?

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

  • How can I find direct flights from Newark to San Francisco Bay Area?

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

  • Can I find deals for business class flights from Newark to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Newark to San Francisco Bay Area 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 Newark Airport to San Francisco Bay Area?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to San Francisco Bay Area (average of $114). Flying from Newark Airport to San Francisco Bay Area in November is currently the most expensive (average of $237). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newark to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to Las Vegas flights
Newark to Los Angeles flights
LaGuardia to Los Angeles flights
LaGuardia to Las Vegas flights
John F Kennedy Intl to San Francisco flights
Newark to San Francisco flights
LaGuardia to San Francisco flights
LaGuardia to Burbank flights
John F Kennedy Intl to San Diego flights
Newark to San Diego flights
John F Kennedy Intl to Ontario flights
Newark to Ontario flights
LaGuardia to Santa Ana flights
Newark to Palm Springs flights
LaGuardia to Ontario flights
LaGuardia to San Diego flights
John F Kennedy Intl to Santa Ana flights
Newark to Santa Ana flights
John F Kennedy Intl to Palm Springs flights
John F Kennedy Intl to Reno flights
LaGuardia to Palm Springs flights
John F Kennedy Intl to San Jose flights
Newark to San Jose flights
Newark to Reno flights
LaGuardia to Reno flights
Newark to Sacramento flights
LaGuardia to San Jose flights
Newark to Oakland flights
John F Kennedy Intl to Oakland flights
John F Kennedy Intl to Burbank flights
John F Kennedy Intl to Sacramento flights
John F Kennedy Intl to Long Beach flights
LaGuardia to Sacramento flights
LaGuardia to Oakland flights
Newark to Burbank flights
Newark to Santa Barbara flights
John F Kennedy Intl to Santa Barbara flights
John F Kennedy Intl to Fresno flights
Newark to Long Beach flights
Newark to Fresno flights
LaGuardia to Santa Barbara flights
Newark to Monterey flights
LaGuardia to San Luis Obispo flights
Newark to San Luis Obispo flights
LaGuardia to Fresno flights
LaGuardia to Monterey flights
John F Kennedy Intl to Monterey flights
Newark to Santa Rosa flights

Top 9 airlines flying from Newark to San Francisco Bay Area

Discover the top 9 airlines that operate flights from Newark to San Francisco Bay Area. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$92Average$254FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$128Average$339FlexibilityNo cancel feeOn-time62%
FrontierCheapest$136Average$290FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$198Average$387FlexibilityNo cancel feeOn-time85%
DeltaCheapest$208Average$448FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$228Average$474FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$237Average$513FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$242Average$374FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$250Average$439FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.