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$406+ Cheap flights from Birmingham (BHX) to San Diego (SAN)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — SAN
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap 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 febrero 20, 2025.

Round-trip from

$1,051
(ChecknFly)

One-way from

$406
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$740
From Birmingham to San Diego
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One-way flight from Birmingham to San Diego
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Highest demand for flights based on searches. 23% potential increase in price ($279 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Birmingham to San Diego

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 febrero 20, 2025.

This TravelUp deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/244:10 pmBHX - SAN
2 stops39h 22mVirgin Atlantic
jue. 1/87:10 amSAN - BHX
2 stops18h 30mVirgin Atlantic
Deal found 2/20$871
This TravelUp deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/258:15 amBHX - SAN
2 stops20h 12mAer Lingus
mar. 3/49:37 pmSAN - BHX
2 stops26h 08mAer Lingus
Deal found 2/20$916
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/256:30 amBHX - SAN
3 stops34h 31mMultiple Airlines
mar. 3/47:14 amSAN - BHX
3 stops29h 16mMultiple Airlines
Deal found 2/20$1,119
This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/66:05 pmBHX - SAN
2 stops31h 46mLufthansa
dom. 4/135:15 pmSAN - BHX
1 stop15h 30mLufthansa
Deal found 2/20$1,195
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/246:00 amBHX - SAN
3 stops22h 16mUnited Airlines
jue. 1/89:00 amSAN - BHX
2 stops19h 40mUnited Airlines
Deal found 2/20$1,678

Find flights from Birmingham to San Diego within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Birmingham

Fly to

San Diego

Route

Depart

Return

Price

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

dom. 4/6

8:15 pm-6:00 pm

2 stops29h 45m

San Diego

dom. 4/13

9:31 pm-11:50 am

2 stops30h 19m

$1,051

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

dom. 4/6

3:55 pm-8:36 pm

3 stops36h 41m

San Diego

dom. 4/13

2:27 pm-4:45 pm

2 stops18h 18m

$1,148

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

dom. 4/6

6:05 pm-5:51 pm

2 stops31h 46m

San Diego

dom. 4/13

5:15 pm-4:45 pm

1 stop15h 30m

$1,195

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

jue. 3/6

6:20 am-11:48 am

3 stops37h 28m

$406

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

jue. 3/6

5:30 pm-3:25 pm

1 stop29h 55m

$3,068

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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 round-trip 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.

Travel insights for flights from Birmingham to San Diego

Get recent, data-driven insights about flights from Birmingham to San Diego including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Birmingham to San Diego (average of $286). Flying from Birmingham to San Diego in March is currently the most expensive (average of $366). 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.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 febrero 20, 2025.
See what other customers who have flown with Aer Lingus and Lufthansa from Birmingham to San Diego have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.0
Good
1,070 reviews

Entertainment

6.7

Boarding

7.2

Food

6.4

Comfort

7.0

Overall

7.0

Crew

7.9

Reviews

1 / 20

2.0
Mediocre

Thomas,Jan 2025

DUB - JFK

Don’t check bags which for an international flight means don’t take this air line. Lost our luggage and once found refused to deliver it to our home. Had to pick back up from the airport. No compensation not even an apology… Don’t fly aer lingus.

Aer Lingus
7.0
Good
1,070 reviews
Aer Lingus
7.0
Good
1,070 reviews

Entertainment

6.7

Boarding

7.2

Food

6.4

Comfort

7.0

Overall

7.0

Crew

7.9

Reviews

1 / 20

2.0
Mediocre

Thomas,Jan 2025

DUB - JFK

Don’t check bags which for an international flight means don’t take this air line. Lost our luggage and once found refused to deliver it to our home. Had to pick back up from the airport. No compensation not even an apology… Don’t fly aer lingus.

Lufthansa
6.7
Okay
6,984 reviews
Aer Lingus
7.0
Good
1,070 reviews

Entertainment

6.7

Boarding

7.2

Food

6.4

Comfort

7.0

Overall

7.0

Crew

7.9

Reviews

1 / 20

2.0
Mediocre

Thomas,Jan 2025

DUB - JFK

Don’t check bags which for an international flight means don’t take this air line. Lost our luggage and once found refused to deliver it to our home. Had to pick back up from the airport. No compensation not even an apology… Don’t fly aer lingus.

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.

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

    Flying on Aer Lingus is currently your cheapest option to San Diego, with prices starting at $1,051. Another option worth looking into is Lufthansa, starting at $1,195 round trip.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Birmingham to San Diego (average of $286). Flying from Birmingham to San Diego in March is currently the most expensive (average of $366). 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

Traveling to a place near Birmingham?

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

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