Earn point on your loyalty program!arrow arc left

Cheap flights from Birmingham (BHM) 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 Birmingham (BHM) to San Diego (SAN)

How to find the cheapest flight from Birmingham (BHM) 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 Birmingham (BHM) 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 Birmingham (BHM) 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 Birmingham to San Diego in April , May 2026

30 Apr - 02 May $ 644.00
BHM
Birmingham
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
BHM
Birmingham
Pick dates
30 Apr - 07 May $ 1,047.00
BHM
Birmingham
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
BHM
Birmingham
Pick dates
30 Apr - 08 May $ 1,047.00
BHM
Birmingham
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
BHM
Birmingham
Pick dates

Last minute flights from Birmingham to San Diego

30 Apr - 02 May $ 1,724.00
BHM
Birmingham
WestJet
1 STOPS
SAN
San Diego
SAN
San Diego
WestJet
3 STOPS
BHM
Birmingham
Pick dates
30 Apr - 02 May $ 1,727.00
BHM
Birmingham
WestJet
1 STOPS
SAN
San Diego
SAN
San Diego
WestJet
3 STOPS
BHM
Birmingham
Pick dates
30 Apr - 02 May $ 1,911.00
BHM
Birmingham
WestJet
1 STOPS
SAN
San Diego
SAN
San Diego
WestJet
3 STOPS
BHM
Birmingham
Pick dates

One-way flights to San Diego from Birmingham

2:20 PM - 7:25 PM
United Airlines
1 Stops
8h 49m
BHM - SAN
$ 487
Kiwi
Pick dates
4:55 PM - 7:50 PM
United Airlines
1 Stops
6h 30m
BHM - SAN
$ 550
Kiwi
Pick dates
11:57 AM - 3:13 PM
Alaska Airlines
1 Stops
6h 30m
BHM - SAN
$ 554
Kiwi
Pick dates

How to find the cheapest flight from Birmingham (BHM) 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 Birmingham (BHM) 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 Birmingham (BHM) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.