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$184+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BHM
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 2/2012:43 am
SFO
-
BHM
1 stop7h 10m
United Airlines
Mon 2/234:56 pm
BHM
-
SFO
1 stop9h 03m
United Airlines
Deal found 1/25$376
This Southwest deal was found by Cheapflights users on 1/25. 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.
Sat 2/218:00 am
SFO
-
BHM
1 stop6h 50m
Southwest
Mon 2/2311:40 am
BHM
-
SFO
2 stops10h 35m
Southwest
Deal found 1/25$381
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 3/612:30 am
SFO
-
BHM
1 stop8h 16m
American Airlines
Tue 3/1012:01 pm
BHM
-
SFO
1 stop10h 13m
American Airlines
Deal found 1/26$385
This Southwest deal was found by Cheapflights users on 1/25. 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.
Thu 2/265:50 am
SFO
-
BHM
2 stops10h 05m
Southwest
Thu 3/56:00 pm
BHM
-
SFO
1 stop7h 20m
Southwest
Deal found 1/25$390
This Southwest deal was found by Cheapflights users on 1/25. 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.
Thu 3/125:00 am
SFO
-
BHM
2 stops9h 55m
Southwest
Mon 3/165:45 am
BHM
-
SFO
1 stop11h 40m
Southwest
Deal found 1/25$396
This Delta deal was found by Cheapflights users on 1/25. 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 2/182:05 pm
SFO
-
BHM
1 stop6h 47m
Delta
Sun 6/146:40 pm
BHM
-
SFO
1 stop7h 35m
Delta
Deal found 1/25$402
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Mon 3/2311:29 pm
SFO
-
BHM
1 stop8h 33m
American Airlines
Sat 3/285:37 pm
BHM
-
SFO
1 stop8h 07m
American Airlines
Deal found 1/24$403
This Southwest deal was found by Cheapflights users on 1/24. 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 2/278:25 am
SFO
-
BHM
1 stop7h 20m
Southwest
Tue 3/36:10 am
BHM
-
SFO
2 stops10h 10m
Southwest
Deal found 1/24$407
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Thu 2/2610:36 am
SFO
-
BHM
1 stop9h 08m
American Airlines
Fri 2/278:48 am
BHM
-
SFO
1 stop11h 00m
American Airlines
Deal found 1/24$411

Find 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$376
(United Airlines)

One-way from

$184
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$479
Provider with most accurate pricing for San Francisco-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Birmingham flights.
Search Deals
From San Francisco to Birmingham
Search Deals
One-way flight from San Francisco to Birmingham
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 26, 2026.
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 5/12

8:55 am-5:25 pm

1 stop6h 30m

Birmingham

Wed 5/20

6:20 am-11:05 am

1 stop6h 45m

$385

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Mon 3/23

10:35 pm-10:01 am

1 stop9h 26m

Birmingham

Sat 3/28

10:47 am-5:36 pm

1 stop8h 49m

$385

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Thu 2/26

11:59 pm-9:53 am

1 stop7h 54m

Birmingham

Thu 3/5

7:30 am-2:03 pm

1 stop8h 33m

$385

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Sat 3/7

6:00 am-4:55 pm

1 stop8h 55m

Birmingham

Tue 3/10

4:40 pm-11:25 pm

1 stop8h 45m

$385

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Tue 4/14

5:00 am-2:04 pm

1 stop7h 04m

Birmingham

Mon 4/20

4:55 pm-11:59 pm

1 stop9h 04m

$385

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Thu 2/26

5:50 am-5:55 pm

2 stops10h 05m

Birmingham

Thu 3/5

6:00 pm-11:20 pm

1 stop7h 20m

$390

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Tue 4/14

8:55 am-5:25 pm

1 stop6h 30m

Birmingham

Mon 4/20

6:30 am-3:25 pm

2 stops10h 55m

$390

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Wed 2/18

2:05 pm-10:52 pm

1 stop6h 47m

Birmingham

Sun 6/14

6:40 pm-12:15 am

1 stop7h 35m

$402

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Fri 2/27

8:25 am-5:45 pm

1 stop7h 20m

Birmingham

Tue 3/3

6:10 am-2:20 pm

2 stops10h 10m

$407

San FranciscoBirmingham

SFO - BHM

SFOBHM

San Francisco

Sat 4/18

6:33 am-5:35 pm

1 stop9h 02m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 21 results
1
2
3

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 January 23, 2026.

Booking 23 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, July is the cheapest month in which you can book a flight from San Francisco to Birmingham, Alabama (average of $157). Flying from San Francisco to Birmingham, Alabama in June is currently the most expensive (average of $314). 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 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 January 26, 2026.
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
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,111 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,199 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,189 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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 6h 30m. Fly via Southwest, Delta, 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 $306, was found to be the cheapest airline from San Francisco to Birmingham, Alabama.Alternate airlines to your destination round-trip include Delta and United Airlines. These flights start at 38% 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 American Airlines. According to our data, you can fly for as low as $149. Users have also found prices from $149 and $153 on United Airlines and Delta, 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, July is the cheapest month in which you can book a flight from San Francisco to Birmingham, Alabama (average of $157). Flying from San Francisco to Birmingham, Alabama in June is currently the most expensive (average of $314). 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
Fultondale
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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$306Average$509FlexibilityNo cancel feeOn-time71%
DeltaCheapest$342Average$466FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$358Average$516FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$381Average$536FlexibilityNo cancel feeOn-time63%

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