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Cheap flights from Birmingham to San Diego from £457

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — SAN
31 Mar — 7 Apr1
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 March 2026.

Mon 13/408:50
BHX
-
SAN
2 stops22h 09m
Multiple Airlines
Mon 20/411:01
SAN
-
BHX
2 stops22h 09m
Multiple Airlines
Deal found 27/2£577
Mon 13/420:15
BHX
-
SAN
1 stop23h 35m
KLM
Mon 20/410:05
SAN
-
BHX
2 stops18h 35m
KLM
Deal found 27/2£587
Fri 29/519:15
BHX
-
SAN
2 stops36h 00m
Scandinavian Airlines
Sat 6/611:00
SAN
-
BHX
2 stops18h 40m
Scandinavian Airlines
Deal found 26/2£595
Mon 13/410:20
BHX
-
SAN
2 stops33h 05m
United Airlines
Mon 20/419:40
SAN
-
BHX
3 stops37h 55m
United Airlines
Deal found 27/2£599
Sat 12/905:55
BHX
-
SAN
2 stops23h 57m
Lufthansa
Thu 17/910:45
SAN
-
BHX
2 stops22h 25m
Lufthansa
Deal found 25/2£627
Sat 12/905:55
BHX
-
SAN
1 stop13h 55m
KLM
Thu 17/910:00
SAN
-
BHX
2 stops28h 10m
KLM
Deal found 25/2£628
Sat 12/905:55
BHX
-
SAN
1 stop13h 55m
Delta
Thu 17/913:40
SAN
-
BHX
1 stop34h 55m
Delta
Deal found 25/2£663
Wed 1/409:20
BHX
-
SAN
2 stops21h 49m
Delta
Sat 30/513:37
SAN
-
BHX
2 stops20h 13m
Delta
Deal found 25/2£683
Thu 12/313:25
BHX
-
SAN
2 stops26h 15m
United Airlines
Mon 16/306:15
SAN
-
BHX
2 stops23h 30m
United Airlines
Deal found 25/2£717
Fri 15/508:50
BHX
-
SAN
2 stops21h 49m
SWISS
Sat 16/516:26
SAN
-
BHX
2 stops41h 34m
SWISS
Deal found 28/2£721
Wed 1/413:25
BHX
-
SAN
1 stop30h 25m
KLM
Sat 30/513:40
SAN
-
BHX
1 stop34h 55m
KLM
Deal found 25/2£826
Fri 15/517:55
BHX
-
SAN
1 stop29h 30m
Lufthansa
Sat 16/518:26
SAN
-
BHX
2 stops39h 14m
Lufthansa
Deal found 28/2£872

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 March 2026.

Round-trip from

£577

One-way from

£457

Popular in

January

Cheapest in

May

Average price

£724
Lufthansa
  • Lufthansa
  • 13/4-20/4
  • 4 total stops
  • 44h 18m total
  • Birmingham to San Diego
Search Deals
18/3
  • 18/3
  • 2 total stops
  • 45h 48m total
  • Birmingham to San Diego
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£92 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 March 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

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Mon 13/4

20:15-11:50

1 stop23h 35m

San Diego

Mon 20/4

10:05-12:40

2 stops18h 35m

£587

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Mon 13/4

10:20-11:25

2 stops33h 05m

San Diego

Mon 20/4

19:40-17:35

3 stops37h 55m

£599

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Wed 1/4

09:20-23:09

2 stops21h 49m

San Diego

Sat 30/5

13:37-17:50

2 stops20h 13m

£683

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Thu 12/3

13:25-08:40

2 stops26h 15m

San Diego

Mon 16/3

06:15-12:45

2 stops23h 30m

£717

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Fri 15/5

17:55-15:25

1 stop29h 30m

San Diego

Sat 16/5

18:26-17:40

2 stops39h 14m

£872

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Fri 29/5

13:25-11:50

1 stop30h 25m

San Diego

Sat 6/6

13:40-08:35

1 stop34h 55m

£879

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Mon 13/4

06:55-17:25

3 stops42h 30m

San Diego

Mon 20/4

12:45-22:10

3 stops25h 25m

£964

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Fri 29/5

23:05-20:43

3 stops29h 38m

San Diego

Sat 6/6

08:15-11:15

2 stops19h 00m

£1,133

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Wed 18/3

09:20-00:08

2 stops45h 48m

£457

Flights are sorted by cheapest return flights first.

Deals found on 28/2

Sorted by cheapest first

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 £385). Flying from Birmingham to San Diego in July is currently the most expensive (average of £581). 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.

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 March 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
7.7
Good
1,461 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.4

Overall

7.7

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
7.7
Good
1,461 reviews
KLM
7.7
Good
1,461 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.4

Overall

7.7

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
680 reviews
KLM
7.7
Good
1,461 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.4

Overall

7.7

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
7,820 reviews
KLM
7.7
Good
1,461 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.4

Overall

7.7

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 KLM, United Airlines, and Lufthansa fly from Birmingham to San Diego in about 23h 35m. The time it takes to get you to your destination can typically vary by up to 9h 30m. 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 £545. Other airlines that can offer you cheap pricing are Lufthansa, from £548, and Virgin Atlantic, from £554. These flights start at 21% 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 £385). Flying from Birmingham to San Diego in July is currently the most expensive (average of £581). 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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Alternative routes for Birmingham to San Diego

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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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£545Average£712FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£548Average£701FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£554Average£690FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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