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Cheap flights from Birmingham to San Diego from £341

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — SAN
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Birmingham to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from Birmingham to San Diego
Explore the most affordable flight options available from Birmingham to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Mon 28/908:50
BHX
-
SAN
2 stops21h 07m
Multiple Airlines
Mon 5/1017:15
SAN
-
BHX
1 stop15h 55m
Multiple Airlines
Deal found 30/3£667
Wed 13/505:55
BHX
-
SAN
2 stops20h 12m
Delta
Wed 20/507:15
SAN
-
BHX
2 stops21h 25m
Delta
Deal found 28/3£690
Thu 3/1206:00
BHX
-
SAN
2 stops22h 33m
United Airlines
Mon 7/1221:55
SAN
-
BHX
2 stops30h 40m
United Airlines
Deal found 31/3£715
Fri 25/905:55
BHX
-
SAN
2 stops23h 58m
United Airlines
Tue 29/914:09
SAN
-
BHX
2 stops19h 26m
United Airlines
Deal found 29/3£716
Wed 20/509:20
BHX
-
SAN
2 stops16h 43m
KLM
Tue 26/513:40
SAN
-
BHX
1 stop34h 55m
KLM
Deal found 31/3£722
Wed 20/506:00
BHX
-
SAN
2 stops17h 56m
Air France
Tue 26/511:33
SAN
-
BHX
2 stops18h 07m
Air France
Deal found 31/3£731
Wed 20/505:55
BHX
-
SAN
2 stops18h 35m
Delta
Wed 27/513:37
SAN
-
BHX
2 stops20h 13m
Delta
Deal found 31/3£740
Fri 15/505:55
BHX
-
SAN
2 stops20h 06m
Delta
Fri 22/513:37
SAN
-
BHX
2 stops20h 13m
Delta
Deal found 31/3£745

Find flight deals from Birmingham to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHX) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 April 2026.

Round-trip from

£667

One-way from

£341

Popular in

January

Cheapest in

November

Average price

£594
Lufthansa
  • Lufthansa
  • 28/9-5/10
  • 3 total stops
  • 37h 02m total
  • Birmingham to San Diego
Search Deals
22/5
  • 22/5
  • 2 total stops
  • 54h 48m total
  • Birmingham to San Diego
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 858,174 searches. Data last updated 1 April 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 return flight
Fastest return journey

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Mon 28/9

08:50-21:57

2 stops21h 07m

San Diego

Mon 5/10

17:15-17:10

1 stop15h 55m

£667

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Wed 13/5

05:55-18:07

2 stops20h 12m

San Diego

Wed 20/5

07:15-12:40

2 stops21h 25m

£690

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Fri 25/9

05:55-21:53

2 stops23h 58m

San Diego

Tue 29/9

14:09-17:35

2 stops19h 26m

£716

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Wed 20/5

05:55-16:30

2 stops18h 35m

San Diego

Wed 27/5

13:37-17:50

2 stops20h 13m

£740

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Fri 15/5

05:55-18:01

2 stops20h 06m

San Diego

Fri 22/5

13:37-17:50

2 stops20h 13m

£745

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Thu 4/6

06:05-19:51

2 stops21h 46m

San Diego

Fri 27/11

17:35-17:00

1 stop15h 25m

£770

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Fri 15/5

05:55-18:41

2 stops20h 46m

San Diego

Fri 22/5

13:53-10:00

3 stops36h 07m

£804

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Sat 25/4

05:55-20:39

3 stops22h 44m

San Diego

Mon 4/5

08:54-17:25

2 stops24h 31m

£816

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Wed 13/5

06:05-20:04

2 stops21h 59m

San Diego

Wed 20/5

09:09-17:30

2 stops24h 21m

£888

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Sun 31/5

10:35-17:41

2 stops39h 06m

San Diego

Sat 13/6

16:07-17:40

2 stops41h 33m

£888

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Birmingham to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Birmingham with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Birmingham to San Diego

What is the cheapest month to book a flight from Birmingham to San Diego?

Currently, March is the cheapest month in which you can book a flight from Birmingham to San Diego (average of £339). Flying from Birmingham to San Diego in December is currently the most expensive (average of £591). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Birmingham to San Diego?

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 1 April 2026.
Get a feel of what it's like to fly with KLM,Virgin Atlantic, andLufthansa from Birmingham to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,481 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,481 reviews
KLM
7.8
Good
1,481 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
685 reviews
KLM
7.8
Good
1,481 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,882 reviews
KLM
7.8
Good
1,481 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Birmingham to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Birmingham to San Diego?

    Airlines like Delta and United Airlines fly from Birmingham to San Diego in about 20h 12m. The time it takes to get you to your destination can typically vary by up to 3h 46m. There are 5384 mi between Birmingham and San Diego. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Birmingham to San Diego round-trip?

    Cheapflights users have booked flights from Birmingham to San Diego round-trip from £554. Other airlines that can offer you cheap pricing are Lufthansa, from £557, and Virgin Atlantic, from £563. These flights start at 22% lower than the current average price 3 months from now.

  • Can I find deals for flights from Birmingham to San Diego that include hotel bookings?

    Yes. In addition to deals on Birmingham to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to San Diego.

  • Can I find deals for business class flights from Birmingham to San Diego?

    Yes. Cheapflights offers flight deals from Birmingham to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Birmingham to San Diego?

    Currently, March is the cheapest month in which you can book a flight from Birmingham to San Diego (average of £339). Flying from Birmingham to San Diego in December is currently the most expensive (average of £591). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
El Cajon

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Top 3 airlines flying from Birmingham to San Diego

Discover the top 3 airlines that operate flights from Birmingham to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£554Average£675FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£557Average£711FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£563Average£701FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Birmingham to San Diego?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Diego from Birmingham today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Birmingham to San Diego?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Diego from Birmingham.

Can Cheapflights find flights from Birmingham to San Diego with no change fees?

Certainly. Search results for flights to San Diego from Birmingham shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Birmingham to San Diego become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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