Earn point on your loyalty program!arrow arc left

Cheap flights from Newcastle (NCL) to San Diego (SAN)

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 Diego (SAN)

How to find the cheapest flight from Newcastle (NCL) to San Diego (SAN)
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 Diego (SAN)
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 Diego (SAN)
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 Diego in February , March 2026

23 Feb - 03 Mar $ 1,201.00
NCL
Newcastle
Aer Lingus
2 STOPS
SAN
San Diego
SAN
San Diego
Aer Lingus
2 STOPS
NCL
Newcastle
Pick dates
23 Feb - 03 Mar $ 1,203.00
NCL
Newcastle
Aer Lingus
2 STOPS
SAN
San Diego
SAN
San Diego
Aer Lingus
2 STOPS
NCL
Newcastle
Pick dates
28 Feb - 10 Mar $ 1,287.00
NCL
Newcastle
Aer Lingus
2 STOPS
SAN
San Diego
SAN
San Diego
Aer Lingus
2 STOPS
NCL
Newcastle
Pick dates

Last minute flights from Newcastle to San Diego

26 Feb - 01 Mar $ 1,142.00
NCL
Newcastle
Aer Lingus
3 STOPS
SAN
San Diego
SAN
San Diego
Aer Lingus
2 STOPS
NCL
Newcastle
Pick dates
26 Feb - 01 Mar $ 1,147.00
NCL
Newcastle
Aer Lingus
3 STOPS
SAN
San Diego
SAN
San Diego
Aer Lingus
2 STOPS
NCL
Newcastle
Pick dates
25 Feb - 01 Mar $ 1,389.00
NCL
Newcastle
Aer Lingus
2 STOPS
SAN
San Diego
SAN
San Diego
Aer Lingus
2 STOPS
NCL
Newcastle
Pick dates

One-way flights to San Diego from Newcastle

6:00 AM - 4:00 PM
Hawaiian Airlines
3 Stops
45h 35m
NCL - SAN
$ 541
Kiwi
Pick dates
6:25 AM - 4:00 PM
Hawaiian Airlines
3 Stops
45h 10m
NCL - SAN
$ 580
Kiwi
Pick dates
8:05 AM - 8:11 PM
Hawaiian Airlines
2 Stops
22h 58m
NCL - SAN
$ 783
Kiwi
Pick dates

How to find the cheapest flight from Newcastle (NCL) to San Diego (SAN)

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 Diego (SAN)
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 Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.