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$120+ Cheap flights from San Francisco to Birmingham, AL (SFO - BHM)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BHM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Birmingham are usually found in January or September, booked 43 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 September 11, 2025.

Round-trip from

$243
(American Airlines)

One-way from

$120
(Southwest)

Popular in

November

Cheapest in

January

Average price

$426
From San Francisco to Birmingham
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One-way flight from San Francisco to Birmingham
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Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 12/169:00 amSFO - BHM
1 stop9h 18mAmerican Airlines
Tue 12/307:15 pmBHM - SFO
1 stop7h 17mAmerican Airlines
Deal found 9/10$243
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/1111:59 pmSFO - BHM
1 stop6h 52mAmerican Airlines
Fri 11/146:57 amBHM - SFO
1 stop8h 41mAmerican Airlines
Deal found 9/10$269
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 11/1911:40 amSFO - BHM
1 stop7h 34mDelta
Thu 11/275:15 amBHM - SFO
1 stop7h 20mDelta
Deal found 9/9$277
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 11/2611:59 pmSFO - BHM
1 stop7h 53mAmerican Airlines
Wed 12/37:00 amBHM - SFO
1 stop10h 05mAmerican Airlines
Deal found 9/10$305
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/1911:25 pmSFO - BHM
1 stop8h 41mAmerican Airlines
Thu 10/232:46 pmBHM - SFO
1 stop9h 05mAmerican Airlines
Deal found 9/11$337
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/1412:43 amSFO - BHM
1 stop6h 51mUnited Airlines
Sat 10/188:50 amBHM - SFO
1 stop7h 50mUnited Airlines
Deal found 9/9$343
This Delta deal was found by Cheapflights users on 9/10. 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.
Tue 11/187:05 amSFO - BHM
1 stop7h 57mDelta
Thu 11/275:15 amBHM - SFO
2 stops15h 18mDelta
Deal found 9/10$348
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/261:31 pmSFO - BHM
1 stop8h 13mAmerican Airlines
Tue 12/25:03 amBHM - SFO
1 stop8h 18mAmerican Airlines
Deal found 9/11$358
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/1610:42 pmSFO - BHM
1 stop7h 50mAmerican Airlines
Wed 10/2212:56 pmBHM - SFO
1 stop9h 43mAmerican Airlines
Deal found 9/9$360
This Delta deal was found by Cheapflights users on 9/10. 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.
Sun 10/1910:57 pmSFO - BHM
1 stop8h 50mDelta
Thu 10/234:20 pmBHM - SFO
1 stop9h 45mDelta
Deal found 9/10$364

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 September 11, 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

Tue 11/11

11:18 pm-10:27 am

1 stop9h 09m

Birmingham

Fri 11/14

6:57 am-1:38 pm

1 stop8h 41m

$269

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Tue 10/28

5:15 am-4:13 pm

1 stop8h 58m

Birmingham

Tue 11/4

10:50 am-4:47 pm

1 stop7h 57m

$343

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Tue 10/14

12:43 am-9:34 am

1 stop6h 51m

Birmingham

Sat 10/18

8:50 am-2:40 pm

1 stop7h 50m

$343

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Thu 10/16

10:42 pm-8:32 am

1 stop7h 50m

Birmingham

Sat 10/18

11:16 am-8:30 pm

1 stop11h 14m

$360

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Mon 11/10

12:43 am-9:24 am

1 stop6h 41m

Birmingham

Fri 11/14

5:03 pm-12:12 am

1 stop9h 09m

$369

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Wed 11/26

1:20 pm-12:05 am

2 stops8h 45m

Birmingham

Wed 12/3

10:05 am-2:40 pm

1 stop6h 35m

$402

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Thu 10/23

12:43 am-9:34 am

1 stop6h 51m

Birmingham

Sun 10/26

3:30 pm-10:55 pm

1 stop9h 25m

$406

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Wed 11/26

9:25 pm-9:15 am

1 stop9h 50m

Birmingham

Tue 12/2

10:05 am-5:25 pm

2 stops9h 20m

$452

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Thu 11/20

2:06 pm-11:08 pm

1 stop7h 02m

Birmingham

Fri 11/28

1:18 pm-8:47 pm

1 stop9h 29m

$457

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Tue 11/18

12:43 am-9:24 am

1 stop6h 41m

Birmingham

Thu 11/27

8:45 am-4:47 pm

1 stop10h 02m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 17 results
1
2

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 August 29, 2025.

Booking 42 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, August is the cheapest month in which you can book a flight from San Francisco to Birmingham, Alabama (average of $363). Flying from San Francisco to Birmingham, Alabama in March is currently the most expensive (average of $457). 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 September 11, 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.

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 September 11, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from San Francisco to Birmingham by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

  • How long is the flight from San Francisco to Birmingham, Alabama?

    There are many flights that can get you from San Francisco to Birmingham, Alabama in 8h 58m. Fly via American Airlines or United Airlines to get the fastest option. San Francisco and Birmingham, Alabama are separated by a distance of 2008 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Francisco to Birmingham, Alabama round-trip?

    American Airlines, at $326, was found to be the cheapest airline from San Francisco to Birmingham, Alabama.Alternate airlines to your destination round-trip include Southwest and Delta. These flights start at 35% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Francisco to Birmingham, Alabama one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $120. Users have also found prices from $122 and $122 on United Airlines and American Airlines, respectively.

  • 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, August is the cheapest month in which you can book a flight from San Francisco to Birmingham, Alabama (average of $363). Flying from San Francisco to Birmingham, Alabama in March is currently the most expensive (average of $457). 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
Homewood
Bessemer
Hoover

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$326Average$479FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$336Average$497FlexibilityNo cancel feeOn-time63%
DeltaCheapest$342Average$461FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$383Average$516FlexibilityNo cancel feeOn-time69%

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