Earn point on your loyalty program!arrow arc left

Cheap flights from Newcastle (NCL) to San Francisco (SFO)

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 Newcastle (NCL) to San Francisco (SFO)

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

Cheap flights from Newcastle to San Francisco in April , May 2026

19 Apr - 03 May $ 838.00
NCL
Newcastle
Aer Lingus
1 STOPS
SFO
San Francisco
SFO
San Francisco
Aer Lingus
1 STOPS
NCL
Newcastle
Pick dates
15 Apr - 07 May $ 1,689.00
NCL
Newcastle
Aer Lingus
1 STOPS
SFO
San Francisco
SFO
San Francisco
Aer Lingus
1 STOPS
NCL
Newcastle
Pick dates
15 Apr - 03 May $ 1,739.00
NCL
Newcastle
Aer Lingus
1 STOPS
SFO
San Francisco
SFO
San Francisco
Aer Lingus
1 STOPS
NCL
Newcastle
Pick dates

Last minute flights from Newcastle to San Francisco

27 Apr - 02 May $ 1,154.00
NCL
Newcastle
Aer Lingus
2 STOPS
SFO
San Francisco
SFO
San Francisco
Aer Lingus
2 STOPS
NCL
Newcastle
Pick dates
15 Apr - 02 May $ 1,846.00
NCL
Newcastle
Aer Lingus
1 STOPS
SFO
San Francisco
SFO
San Francisco
Aer Lingus
1 STOPS
NCL
Newcastle
Pick dates
16 Apr - 02 May $ 1,846.00
NCL
Newcastle
Aer Lingus
1 STOPS
SFO
San Francisco
SFO
San Francisco
Aer Lingus
1 STOPS
NCL
Newcastle
Pick dates

One-way flights to San Francisco from Newcastle

3:05 PM - 12:20 PM
TAP Portugal
3 Stops
33h 45m
NCL - SFO
$ 522
Kiwi
Pick dates
9:25 AM - 1:00 PM
Aer Lingus
1 Stops
14h 30m
NCL - SFO
$ 1,196
Kiwi
Pick dates
8:45 AM - 12:50 PM
Aer Lingus
1 Stops
15h 5m
NCL - SFO
$ 1,196
Kiwi
Pick dates

How to find the cheapest flight from Newcastle (NCL) to San Francisco (SFO)

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 Newcastle (NCL) to San Francisco (SFO)
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 Newcastle (NCL) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.