Earn point on your loyalty program!arrow arc left

Cheap flights from San Francisco (SFO) to Newark (EWR)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from San Francisco (SFO) to Newark (EWR)

How to find the cheapest flight from San Francisco (SFO) to Newark (EWR)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Newark (EWR)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Newark (EWR)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from San Francisco to Newark in August , September 2026

27 Aug - 02 Sep $ 401.00
SFO
San Francisco
Frontier Airlines
1 STOPS
EWR
Newark
EWR
Newark
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
31 Aug - 03 Sep $ 426.00
SFO
San Francisco
United Airlines
DIRECT
EWR
Newark
EWR
Newark
United Airlines
DIRECT
SFO
San Francisco
Pick dates
18 Aug - 10 Sep $ 709.00
SFO
San Francisco
United Airlines
DIRECT
EWR
Newark
EWR
Newark
United Airlines
DIRECT
SFO
San Francisco
Pick dates

Last minute flights from San Francisco to Newark

27 Aug - 31 Aug $ 500.00
SFO
San Francisco
Frontier Airlines
1 STOPS
EWR
Newark
EWR
Newark
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
24 Aug - 31 Aug $ 543.00
SFO
San Francisco
Alaska Airlines
1 STOPS
EWR
Newark
EWR
Newark
Alaska Airlines
1 STOPS
SFO
San Francisco
Pick dates
19 Aug - 31 Aug $ 738.00
SFO
San Francisco
United Airlines
DIRECT
EWR
Newark
EWR
Newark
United Airlines
DIRECT
SFO
San Francisco
Pick dates

One-way flights to Newark from San Francisco

12:29 AM - 8:00 AM
Frontier Airlines
1 Stops
9h 2m
SFO - EWR
$ 234
Kiwi
Pick dates
10:35 PM - 10:35 PM
United Airlines
0 Stops
5h 31m
SFO - EWR
$ 238
Kiwi
Pick dates
11:59 PM - 11:59 PM
United Airlines
0 Stops
5h 31m
SFO - EWR
$ 314
Kiwi
Pick dates

How to find the cheapest flight from San Francisco (SFO) to Newark (EWR)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Newark (EWR)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Newark (EWR)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.