Which airlines fly direct between Newark and San Francisco?

Airlines operating direct flights include United Airlines, Delta Air Lines, Alaska Airlines.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $279 depending on season and advance booking.

Home FlightsNewark to San Francisco

Verified Route Guide

Flights from Newark to San Francisco

Q: How long is the flight from Newark to San Francisco?

The average nonstop flight time from Newark (EWR) to San Francisco (SFO) is approximately 5h 25m covering a distance of 4118 km.

Newark Liberty International (EWR) → San Francisco International (SFO)

Fares From$279

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Flight Time

5h 25m

Nonstop average

Distance

4118 km

Air route corridor

Best Time to Fly

Year-Round (Best rates booked 3-5 weeks ahead)

Pleasant weather

Extra Fees

$0.00

Zero commission

Route Overview: Newark to San Francisco

Cheap flights from Newark (EWR) to San Francisco (SFO). Compare United Airlines fares from $279 with 0% fees on Prymeo.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Newark Liberty International and San Francisco International, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

United Airlines

Delta Air Lines

Alaska Airlines

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	Newark (EWR) to San Francisco (SFO)
Flight Distance	4,118 kilometers / 2,559 miles
Average Flight Duration	5h 25m (nonstop)
Starting Fare	From $279 (0% added booking fees)
Operating Airlines	United Airlines, Delta Air Lines, Alaska Airlines
Optimal Travel Season	Year-Round (Best rates booked 3-5 weeks ahead)

Return Flight Route

San Francisco (SFO) to Newark (EWR)

Nonstop return tickets from $279 · 0% booking markup

View Return Leg

Frequently Asked Questions About This Route

How long is the flight from Newark to San Francisco?

The nonstop flight takes approximately 5h 25m, traversing 4118 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.