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Cheap flights from Birmingham to San Diego from $556

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham to San Diego departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Birmingham to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
10:30 am - 12:31 amBHX  Birmingham-SAN San Diego
22h 01m2 stops Frankfurt am Main San Francisco
Lufthansa Logo
1:24 pm - 5:25 pmSAN  San Diego-BHX Birmingham
20h 01m2 stops San Francisco Frankfurt am Main
$884Lufthansa
Wed, Sep 30 - Wed, Oct 7
Scandinavian Airlines Logo
7:15 pm - 9:09 pmBHX  Birmingham-SAN San Diego
33h 54m2 stops Kastrup Copenhagen Seattle/Tacoma Intl
Scandinavian Airlines Logo
11:04 am - 1:30 pmSAN  San Diego-BHX Birmingham
18h 26m2 stops Seattle/Tacoma Intl Kastrup Copenhagen
$893Scandinavian Airlines
Fri, Sep 11 - Fri, Sep 18
Lufthansa Logo
6:05 am - 9:24 pmBHX  Birmingham-SAN San Diego
23h 19m2 stops Frankfurt am Main Houston George Bush Intcntl
Lufthansa Logo
5:15 pm - 5:10 pmSAN  San Diego-BHX Birmingham
15h 55m1 stop Munich Franz Josef Strauss
$900Lufthansa
Wed, Sep 30 - Wed, Oct 7
United Airlines Logo
5:55 am - 8:36 pmBHX  Birmingham-SAN San Diego
22h 41m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:24 pm - 5:25 pmSAN  San Diego-BHX Birmingham
20h 01m2 stops San Francisco Frankfurt am Main
$941United Airlines
Tue, Sep 29 - Tue, Oct 6
Delta Logo
5:55 am - 11:50 amBHX  Birmingham-SAN San Diego
13h 55m1 stop Amsterdam Schiphol
Delta Logo
1:38 pm - 5:50 pmSAN  San Diego-BHX Birmingham
20h 12m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
$943Delta
Thu, Sep 17 - Thu, Oct 1
Delta Logo
5:55 am - 11:50 amBHX  Birmingham-SAN San Diego
13h 55m1 stop Amsterdam Schiphol
Delta Logo
3:00 pm - 5:50 pmSAN  San Diego-BHX Birmingham
18h 50m2 stops Los Angeles Paris Charles de Gaulle
$944Delta
Thu, Sep 17 - Thu, Oct 1
Delta Logo
5:55 am - 11:50 amBHX  Birmingham-SAN San Diego
13h 55m1 stop Amsterdam Schiphol
Delta Logo
1:38 pm - 5:50 pmSAN  San Diego-BHX Birmingham
20h 12m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
$946Delta
Thu, Sep 17 - Thu, Oct 1
Delta Logo
5:55 am - 11:50 amBHX  Birmingham-SAN San Diego
13h 55m1 stop Amsterdam Schiphol
Delta Logo
1:40 pm - 4:50 pmSAN  San Diego-BHX Birmingham
19h 10m1 stop Amsterdam Schiphol
$948Delta
Thu, Sep 17 - Thu, Oct 1
Delta Logo
5:55 am - 11:50 amBHX  Birmingham-SAN San Diego
13h 55m1 stop Amsterdam Schiphol
Delta Logo
1:40 pm - 4:50 pmSAN  San Diego-BHX Birmingham
19h 10m1 stop Amsterdam Schiphol
$949Delta
Thu, Sep 17 - Thu, Oct 1
Delta Logo
5:55 am - 5:59 pmBHX  Birmingham-SAN San Diego
20h 04m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
Delta Logo
3:00 pm - 5:50 pmSAN  San Diego-BHX Birmingham
18h 50m2 stops Los Angeles Paris Charles de Gaulle
$951Delta
Thu, Sep 17 - Thu, Oct 1

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Lufthansa flights from Birmingham to San Diego

Our best Lufthansa deals on Birmingham to San Diego flight tickets
Lufthansa
Sep 30
BHX10:30 amBirmingham
22h 01m
2 stops
SAN12:31 amSan Diego
Oct 7
SAN1:24 pmSan Diego
20h 01m
2 stops
BHX5:25 pmBirmingham
$884
Lufthansa
Sep 30
BHX6:05 amBirmingham
23h 19m
2 stops
SAN9:24 pmSan Diego
Oct 7
SAN5:15 pmSan Diego
15h 55m
1 stop
BHX5:10 pmBirmingham
$900
Lufthansa
Sep 17
BHX6:05 amBirmingham
22h 29m
2 stops
SAN8:34 pmSan Diego
Oct 1
SAN3:56 pmSan Diego
21h 49m
2 stops
BHX9:45 pmBirmingham
$952

Scandinavian Airlines flights from Birmingham to San Diego

Our best Scandinavian Airlines deals on Birmingham to San Diego flight tickets
Scandinavian Airlines
Sep 11
BHX7:15 pmBirmingham
33h 54m
2 stops
SAN9:09 pmSan Diego
Sep 18
SAN11:04 amSan Diego
18h 26m
2 stops
BHX1:30 pmBirmingham
$893
Scandinavian Airlines
Sep 1
BHX7:15 pmBirmingham
36h 39m
2 stops
SAN11:54 pmSan Diego
Sep 19
SAN11:04 amSan Diego
18h 36m
2 stops
BHX1:40 pmBirmingham
$1,005

momondo Fare Finder

 
Customize your flight search to find flights from Birmingham to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Birmingham to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamSan Diego

BHX Birmingham - SAN San Diego

BHXSAN

Birmingham

Wed 9/30

10:30 am-12:31 am

2 stops22h 01m

San Diego

Wed 10/7

1:24 pm-5:25 pm

2 stops20h 01m

$884

BirminghamSan Diego

BHX Birmingham - SAN San Diego

BHXSAN

Birmingham

Fri 9/11

7:15 pm-9:09 pm

2 stops33h 54m

San Diego

Fri 9/18

11:04 am-1:30 pm

2 stops18h 26m

$893

BirminghamSan Diego

BHX Birmingham - SAN San Diego

BHXSAN

Birmingham

Wed 9/30

6:05 am-9:24 pm

2 stops23h 19m

San Diego

Wed 10/7

5:15 pm-5:10 pm

1 stop15h 55m

$900

BirminghamSan Diego

BHX Birmingham - SAN San Diego

BHXSAN

Birmingham

Tue 9/29

5:55 am-8:36 pm

2 stops22h 41m

San Diego

Tue 10/6

1:24 pm-5:25 pm

2 stops20h 01m

$941

BirminghamSan Diego

BHX Birmingham - SAN San Diego

BHXSAN

Birmingham

Thu 9/17

5:55 am-11:50 am

1 stop13h 55m

San Diego

Thu 10/1

1:38 pm-5:50 pm

2 stops20h 12m

$943
Quickest round-trip

BirminghamSan Diego

BHX Birmingham - SAN San Diego

BHXSAN

Birmingham

Thu 9/17

5:55 am-11:50 am

1 stop13h 55m

San Diego

Thu 10/1

3:00 pm-5:50 pm

2 stops18h 50m

$944

BirminghamSan Diego

BHX Birmingham - SAN San Diego

BHXSAN

Birmingham

Thu 9/17

5:55 am-11:50 am

1 stop13h 55m

San Diego

Thu 10/1

1:38 pm-5:50 pm

2 stops20h 12m

$946

BirminghamSan Diego

BHX Birmingham - SAN San Diego

BHXSAN

Birmingham

Thu 9/17

5:55 am-11:50 am

1 stop13h 55m

San Diego

Thu 10/1

1:40 pm-4:50 pm

1 stop19h 10m

$948

BirminghamSan Diego

BHX Birmingham - SAN San Diego

BHXSAN

Birmingham

Thu 9/17

5:55 am-11:50 am

1 stop13h 55m

San Diego

Thu 10/1

1:40 pm-4:50 pm

1 stop19h 10m

$949

BirminghamSan Diego

BHX Birmingham - SAN San Diego

BHXSAN

Birmingham

Thu 9/17

5:55 am-5:59 pm

2 stops20h 04m

San Diego

Thu 10/1

3:00 pm-5:50 pm

2 stops18h 50m

$951

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Birmingham to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of April, then departing from Birmingham during the month September is also very affordable. Most momondo users find prices during this month for around $816.

When to book flights from Birmingham to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Birmingham to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Birmingham to San Diego (BHX to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham to San Diego

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from Birmingham to San Diego takes 19h 10m
There are no direct flights from Birmingham to San Diego. There are no popular flight routes from Birmingham to San Diego.
Search flight deals

Frequently asked questions about flying from Birmingham to San Diego

  • How far is Birmingham to San Diego by plane?

    San Diego is 5376.9 mi away from Birmingham. In terms of flight time, this usually takes a little over 19h 10m.

  • When did momondo last update prices for flights from Birmingham Airport to San Diego Airport?

    Prices for flights from Birmingham Airport to San Diego Airport are updated daily.

  • How old do you have to be to fly from Birmingham Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
National City
Julian
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
Lemon Grove
Alpine

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to San Diego?

It is quick and easy to find Birmingham to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Birmingham to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from Birmingham on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Birmingham to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Birmingham.

I’m not ready to book a flight from Birmingham to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Birmingham to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

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