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$343+ Cheap flights from San Francisco to Birmingham, AL (SFO - BHM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BHM
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Birmingham are usually found in September or January, booked 62 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from San Francisco to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Birmingham (BHM). 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$343
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$694
Provider with most accurate pricing for San Francisco-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Birmingham flights.
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From San Francisco to Birmingham
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from San Francisco to Birmingham

Cheapest flights from San Francisco to Birmingham
Explore the most affordable flight options available from San Francisco to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This United Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 4/2411:59 pmSFO - BHM
1 stop7h 24mUnited Airlines
Tue 4/294:48 pmBHM - SFO
1 stop8h 09mUnited Airlines
Deal found 3/24$343
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/32:28 pmSFO - BHM
1 stop6h 19mDelta
Mon 5/55:47 pmBHM - SFO
1 stop7h 44mDelta
Deal found 3/24$345
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2811:25 pmSFO - BHM
1 stop7h 24mAmerican Airlines
Fri 7/45:01 amBHM - SFO
2 stops9h 33mAmerican Airlines
Deal found 3/24$352
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/63:00 pmSFO - BHM
1 stop7h 10mSouthwest
Mon 6/97:55 pmBHM - SFO
1 stop6h 20mSouthwest
Deal found 3/24$380
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Thu 4/36:11 pmSFO - BHM
3 stops35h 50mMultiple Airlines
Sun 4/69:33 amBHM - SFO
3 stops33h 36mMultiple Airlines
Deal found 3/24$849

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Birmingham 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 March 25, 2025.
Use the filters below to find and compare flights from San Francisco to Birmingham that are best for you.

Fly from

San Francisco

Fly to

Birmingham

Route

Depart

Return

Price

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Thu 4/24

11:59 pm-9:23 am

1 stop7h 24m

Birmingham

Tue 4/29

4:48 pm-10:57 pm

1 stop8h 09m

$343

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Sat 5/3

5:40 am-5:01 pm

1 stop9h 21m

Birmingham

Tue 5/6

6:15 am-2:49 pm

1 stop10h 34m

$345

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Sat 6/28

11:25 pm-8:49 am

1 stop7h 24m

Birmingham

Fri 7/4

5:01 am-12:34 pm

2 stops9h 33m

$352

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Fri 6/6

3:00 pm-12:10 am

1 stop7h 10m

Birmingham

Mon 6/9

7:55 pm-12:15 am

1 stop6h 20m

$380

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Sun 3/30

12:15 am-10:21 am

1 stop8h 06m

$429

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Mon 3/31

8:35 pm-9:49 pm

2 stops23h 14m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from San Francisco to Birmingham

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Birmingham in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Birmingham, Alabama flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Birmingham, Alabama flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Birmingham, Alabama flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Birmingham, Alabama flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Birmingham, Alabama flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from San Francisco 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.

Cheapflights Insights

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

How far ahead should I book a flight from San Francisco to Birmingham, Alabama?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Birmingham. Price data was last updated on March 21, 2025.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Birmingham, Alabama. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Francisco to Birmingham, Alabama?

Currently, October is the cheapest month in which you can book a flight from San Francisco to Birmingham, Alabama (average of $376). Flying from San Francisco to Birmingham, Alabama in June is currently the most expensive (average of $462). 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.

What is the cheapest time of day to fly from SFO to BHM?

Find hourly flight availability from San Francisco to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Birmingham, Alabama in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

Rainfall in Birmingham by month

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

In terms of precipitation, rainfall in Birmingham, Alabama ranges from 3.4 - 5.2 inches per month. March is typically the wettest month, when rainfall can reach 5.2 in. October is typically the driest time to visit Birmingham, Alabama when rainfall is around 3.4 in.

Temperature in Birmingham by month

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

If weather is an important factor for your trip to Birmingham, Alabama, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. 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 Birmingham. Reviews last updated March 25, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from San Francisco to Birmingham to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,890 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Birmingham. 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 San Francisco to Birmingham, Alabama round-trip?

    United Airlines, at $343, was found to be the cheapest airline from San Francisco to Birmingham, Alabama.Alternate airlines to your destination round-trip include Delta and American Airlines. These flights start at 34% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Birmingham 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 San Francisco to Birmingham, Alabama?

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Birmingham, Alabama (average of $376). Flying from San Francisco to Birmingham, Alabama in June is currently the most expensive (average of $462). 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 San Francisco?

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Top 4 airlines flying from San Francisco to Birmingham

Discover the top 4 airlines that operate flights from San Francisco to Birmingham. 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 2,558,603 searches. Data last updated March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$325Average$555FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$336Average$476FlexibilityNo cancel feeOn-time63%
DeltaCheapest$341Average$523FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$358Average$570FlexibilityNo cancel feeOn-time69%
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