Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Newark Airport to San Francisco from C$ 186

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SFO
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Newark to San Francisco are usually found in January or March, booked 86 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Newark to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2025.

Round-trip from

C$ 369

One-way from

C$ 186

Popular in

June

Cheapest in

January

Average price

C$ 583
Alaska Airlines
  • Alaska Airlines
  • 12/5-19/5
  • 2 total stops
  • 30h 01m total
  • Newark to San Francisco
Search Deals
United Airlines
  • United Airlines
  • 20/5
  • Nonstop
  • 6h 22m total
  • Newark to San Francisco
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Newark to San Francisco

Cheapest flights from Newark to San Francisco
Explore the most affordable flight options available from Newark to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Mon 12/57:59 p.m.EWR - SFO
1 stop15h 21mAlaska Airlines
Mon 19/58:49 p.m.SFO - EWR
1 stop14h 40mAlaska Airlines
Deal found 28/4C$ 369
Sat 24/56:00 p.m.EWR - SFO
Nonstop6h 40mUnited Airlines
Sat 31/56:00 a.m.SFO - EWR
Nonstop5h 39mUnited Airlines
Deal found 28/4C$ 373
Wed 24/97:30 a.m.EWR - SFO
Nonstop6h 09mHawaiian Airlines
Mon 29/910:17 p.m.SFO - EWR
Nonstop5h 42mHawaiian Airlines
Deal found 28/4C$ 391
Wed 2/76:20 a.m.EWR - SFO
1 stop7h 39mDelta
Mon 7/712:52 a.m.SFO - EWR
1 stop7h 39mDelta
Deal found 28/4C$ 399
Thu 29/511:42 a.m.EWR - SFO
1 stop8h 31mSun Country Air
Thu 5/69:05 a.m.SFO - EWR
1 stop22h 37mSun Country Air
Deal found 28/4C$ 561

Cheapflights Fare Finder

Customize your flight search to find flights from Newark 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 629,999 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Newark Airport to San Francisco that are best for you.

Fly from

Newark

Fly to

San Francisco

Route

Depart

Return

Price

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Mon 12/5

7:59 p.m.-8:20 a.m.

1 stop15h 21m

San Francisco

Mon 19/5

8:49 p.m.-2:29 p.m.

1 stop14h 40m

C$ 369

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sat 24/5

6:00 p.m.-9:40 p.m.

Nonstop6h 40m

San Francisco

Sat 31/5

6:00 a.m.-2:39 p.m.

Nonstop5h 39m

C$ 373

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Wed 24/9

7:30 a.m.-10:39 a.m.

Nonstop6h 09m

San Francisco

Mon 29/9

10:17 p.m.-6:59 a.m.

Nonstop5h 42m

C$ 391

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 24/10

11:50 a.m.-6:10 p.m.

1 stop9h 20m

San Francisco

Tue 28/10

6:00 a.m.-4:54 p.m.

1 stop7h 54m

C$ 419

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Thu 29/5

11:42 a.m.-5:13 p.m.

1 stop8h 31m

San Francisco

Thu 5/6

9:05 a.m.-10:42 a.m.

1 stop22h 37m

C$ 561

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 20/5

7:00 a.m.-10:22 a.m.

Nonstop6h 22m

C$ 186

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 20/5

4:56 p.m.-11:53 p.m.

1 stop9h 57m

C$ 191

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 17/6

6:00 a.m.-11:43 a.m.

1 stop8h 43m

C$ 193

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 27/5

7:59 p.m.-7:31 a.m.

1 stop14h 32m

C$ 200

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 26/9

11:44 a.m.-5:18 p.m.

1 stop8h 34m

C$ 212

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 13 results
1
2

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.
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

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 April 2025.

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 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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 June is currently the most expensive (average of C$ 379). 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 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 April 2025.

It’s optimal to fly from Newark Airport to San Francisco in the morning. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the afternoon.

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 April 2025.

The most flights from EWR to SFO are scheduled on a Wednesday (62 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (36 on average).

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 - 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.

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 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).

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 29 April 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian Airlines from New York to San Francisco by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    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 43 flights from Newark to San Francisco per day from 0 different airlines.

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

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

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

    Cheapflights users have booked flights from Newark Airport to San Francisco round-trip from C$ 369. Other airlines that can offer you cheap pricing are United Airlines, from C$ 373, and Hawaiian Airlines, from C$ 391. Alaska Airlines is currently priced 42% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as C$ 186 on United Airlines. Other airlines that offer cheap prices include Alaska Airlines from C$ 191 and Delta from C$ 193 one-way.

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

    The top 3 most reliable airlines when flying from Newark Airport to San Francisco are Qantas Airways (100%), ANA (90%) and Austrian Airlines (90%).

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

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

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

    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.

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

    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.

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

    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 June is currently the most expensive (average of C$ 379). 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

Travelling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Richmond
San Ramon
Newark
Alameda
Redwood City
Burlingame
San Bruno
South San Francisco
Scotts Valley
Novato
Belmont
Millbrae
Santa Clara
Vallejo

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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.

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

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.

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

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

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

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!

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.