Question 1

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

Accepted Answer

Within the past month, 24 users have taken a look at flights from Newark to San Francisco.

Question 2

What are the cheapest airlines flying from Newark Airport to San Francisco round-trip?

Accepted Answer

Cheapflights users have booked flights from Newark Airport to San Francisco round-trip from C$ 377. Other airlines that can offer you cheap pricing are United Airlines, from C$ 385, and Delta, from C$ 395. Alaska Airlines is currently priced 37% below the average price you’ll pay for this route.

Question 3

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

Accepted Answer

One-way options have recently been found by users for as low as C$ 188 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from C$ 198 and Delta from C$ 218 one-way.

Question 4

How far ahead should I book a flight from Newark Airport to San Francisco?

Accepted Answer

The price you pay for your flight from Newark Airport to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 5

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Newark Airport to San Francisco (average of C$ 276). Flying from Newark Airport to San Francisco in December is currently the most expensive (average of C$ 368). 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.

Question 6

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

Accepted Answer

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

Question 7

Weekly flight availability from Newark Airport to San Francisco

Accepted Answer

The most flights from EWR to SFO are scheduled on a Tuesday (53 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Question 9

E

Accepted Answer

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Question 10

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

Accepted Answer

The cheapest flight price from Newark Airport to San Francisco is C$ 180. On average you can expect to pay C$ 197. The most popular route, (Newark - San Francisco), can usually be booked for C$ 416.

Question 11

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

Accepted Answer

The top 3 most reliable airlines when flying from Newark Airport to San Francisco are Austrian Airlines (80%), Japan Airlines (80%) and Singapore Airlines (75%).

Question 12

What is the cheapest day to fly round-trip from Newark Airport to San Francisco?

Accepted Answer

Saturday flights are found to be more expensive to fly from Newark Airport to San Francisco. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

Question 13

How far in advance should I book a flight from Newark Airport to San Francisco?

Accepted Answer

Travellers have found it’s best to book a flight 38 days in advance to save up to 78% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 38 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Newark Airport to San Francisco 1-2 weeks in advance for as low as C$ 648, or C$ 1,006 for flights within the next 24 hours.

Question 14

What is the cheapest month to fly from Newark Airport to San Francisco?

Accepted Answer

The best pricing can be found in the month of February. Prices to San Francisco from Newark Airport average C$ 565. You can even find prices in February for less than C$ 565, as users have found deals to San Francisco from as low as C$ 232. The month of December appears to be one of the more expensive times to travel to San Francisco from Newark Airport. Flying in the targeted month can save you up to 31%.

Question 15

What is the cheapest time of day to fly from EWR to SFO?

Accepted Answer

It’s optimal to fly from Newark Airport to San Francisco in the morning. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight at noon.

Question 16

What airport do you fly into for flights to San Francisco from Newark?

Accepted Answer

If you book a flight to San Francisco from Newark, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 19.0 km from the centre of San Francisco. There are 30 flights from Newark to San Francisco per day from 0 different airlines.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

Yes. Cheapflights offers flight deals from Newark 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.

Question 20

How does Cheapflights help users find flights from Newark to San Francisco?

Accepted Answer

Cheapflights makes it easy to find Newark to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 21

Why should you use Cheapflights to find cheap flight tickets from Newark to San Francisco?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Newark to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 22

Can Cheapflights find flights from Newark to San Francisco with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Newark to San Francisco flexibly with Cheapflights today.

Question 23

Can Cheapflights notify me if prices for flights from Newark to San Francisco become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	C$ 377
One-way from	C$ 188
Popular in	December
Cheapest in	January
Average price	C$ 648
Good one-way deal	C$ 197 or less

Cheap flights from Newark Airport to San Francisco

Cheapflights Tip: The best prices from Newark to San Francisco are usually found in January or March, booked 31 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Newark to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Best time to book a flight from Newark to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Newark with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to San Francisco

How far ahead should I book a flight from Newark Airport to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Newark to San Francisco. Price data was last updated on 25 July 2025.

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

What is the cheapest time of day to fly from EWR to SFO?

Find hourly flight availability from Newark 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 29 July 2025.

Weekly flight availability from Newark Airport to San Francisco

Explore weekly flight availability from Newark to San Francisco. 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 29 July 2025.

Reviews of airlines servicing San Francisco

Get a feel of what it's like to fly with Alaska Airlines,Delta, andHawaiian Airlines from Newark Airport to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Newark 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 Newark?

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

What are the cheapest airlines flying from Newark Airport to San Francisco round-trip?

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

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

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

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

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

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

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

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How does Cheapflights help users find flights from Newark to San Francisco?

Why should you use Cheapflights to find cheap flight tickets from Newark to San Francisco?

Can Cheapflights find flights from Newark to San Francisco with no change fees?

Can Cheapflights notify me if prices for flights from Newark to San Francisco become cheaper?

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