$151+ Cheap flights from Birmingham, AL to San Francisco (BHM - SFO)
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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SFO
May 10 — May 171
Round-trip
1 adult, Economy
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Find cheap flights from Birmingham to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
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Cheapest flights from Birmingham to San FranciscoExplore the most affordable flight options available from Birmingham to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
Explore the most affordable flight options available from Birmingham to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
This Southwest deal was found by Cheapflights users on 4/5. 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.
Tue 5/53:40 pm
BHM
- SFO
1 stop7h 15m
Southwest
Tue 5/128:55 am
SFO
- BHM
1 stop6h 30m
Southwest
Deal found 4/5![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 4/5. 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 6/46:54 pm
BHM
- SFO
1 stop7h 21m
United Airlines
Tue 6/912:45 am
SFO
- BHM
1 stop6h 46m
United Airlines
Deal found 4/5![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 4/8. 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.
Wed 6/173:05 pm
BHM
- SFO
2 stops9h 20m
Southwest
Wed 6/2412:10 pm
SFO
- BHM
2 stops9h 25m
Southwest
Deal found 4/8![Southwest logo]()
$395
This United Airlines deal was found by Cheapflights users on 4/6. 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 5/711:10 am
BHM
- SFO
1 stop8h 02m
United Airlines
Wed 5/1312:45 am
SFO
- BHM
1 stop7h 10m
United Airlines
Deal found 4/6![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 4/6. 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.
Mon 5/410:25 am
BHM
- SFO
1 stop14h 55m
Southwest
Mon 5/1111:10 am
SFO
- BHM
1 stop7h 15m
Southwest
Deal found 4/6![Southwest logo]()
$404
This Southwest deal was found by Cheapflights users on 4/8. 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 5/912:40 pm
BHM
- SFO
2 stops10h 40m
Southwest
Sat 5/165:00 am
SFO
- BHM
2 stops9h 45m
Southwest
Deal found 4/8![Southwest logo]()
$409
This United Airlines deal was found by Cheapflights users on 4/5. 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 6/56:54 pm
BHM
- SFO
1 stop7h 21m
United Airlines
Tue 6/912:45 am
SFO
- BHM
1 stop6h 46m
United Airlines
Deal found 4/5![United Airlines logo]()
$416
This Southwest deal was found by Cheapflights users on 4/7. 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.
Tue 6/93:05 pm
BHM
- SFO
2 stops9h 25m
Southwest
Fri 6/123:45 pm
SFO
- BHM
1 stop6h 40m
Southwest
Deal found 4/7![Southwest logo]()
$421
This Southwest deal was found by Cheapflights users on 4/8. 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.
Tue 6/167:25 am
BHM
- SFO
2 stops9h 35m
Southwest
Mon 6/2211:00 am
SFO
- BHM
2 stops10h 00m
Southwest
Deal found 4/8![Southwest logo]()
$426
Best flights from Birmingham to San FranciscoDiscover carefully curated flight deals from Birmingham to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from Birmingham to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This Southwest deal was found by Cheapflights users on 4/5. 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.
Tue 5/56:20 am
BHM
- SFO
1 stop6h 45m
Southwest
Tue 5/1211:25 am
SFO
- BHM
2 stops8h 30m
Southwest
Deal found 4/5![Southwest logo]()
$380
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Sat 5/26:30 am
BHM
- SFO
1 stop7h 48m
United Airlines
Sat 6/611:59 pm
SFO
- BHM
1 stop7h 32m
United Airlines
Deal found 4/9![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 4/5. 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 9/166:25 am
BHM
- SFO
1 stop9h 00m
Delta
Sun 9/2011:45 pm
SFO
- BHM
1 stop6h 33m
Delta
Deal found 4/5![Delta logo]()
$478
This Southwest deal was found by Cheapflights users on 4/4. 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 5/2811:00 am
BHM
- SFO
2 stops13h 10m
Southwest
Mon 6/11:15 pm
SFO
- BHM
2 stops8h 10m
Southwest
Deal found 4/4![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 4/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:00 am
BHM
- SFO
2 stops11h 15m
Southwest
Sat 6/66:10 am
SFO
- BHM
2 stops13h 15m
Southwest
Deal found 4/9![Southwest logo]()
$438
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/1911:10 am
BHM
- SFO
1 stop9h 55m
United Airlines
Thu 5/285:00 am
SFO
- BHM
1 stop7h 09m
United Airlines
Deal found 4/5![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/56:30 am
BHM
- SFO
1 stop10h 23m
United Airlines
Fri 5/812:45 am
SFO
- BHM
1 stop7h 10m
United Airlines
Deal found 4/5![United Airlines logo]()
$497
This Southwest deal was found by Cheapflights users on 4/8. 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 5/216:30 am
BHM
- SFO
2 stops10h 05m
Southwest
Mon 5/255:25 am
SFO
- BHM
2 stops9h 45m
Southwest
Deal found 4/8![Southwest logo]()
$461
This Southwest deal was found by Cheapflights users on 4/8. 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.
Sun 6/146:20 pm
BHM
- SFO
2 stops7h 50m
Southwest
Thu 6/1811:00 am
SFO
- BHM
2 stops8h 50m
Southwest
Deal found 4/8![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 4/5. 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 6/57:25 am
BHM
- SFO
2 stops9h 45m
Southwest
Sat 6/1310:50 pm
SFO
- BHM
1 stop10h 50m
Southwest
Deal found 4/5![Southwest logo]()
$478
This Southwest deal was found by Cheapflights users on 4/6. 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.
Tue 4/215:30 pm
BHM
- SFO
1 stop6h 40m
Southwest
Tue 4/2811:25 am
SFO
- BHM
2 stops8h 30m
Southwest
Deal found 4/6![Southwest logo]()
$481
This Southwest deal was found by Cheapflights users on 4/7. 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.
Mon 5/45:15 am
BHM
- SFO
2 stops9h 20m
Southwest
Thu 5/1410:55 pm
SFO
- BHM
1 stop9h 55m
Southwest
Deal found 4/7![Southwest logo]()
$483
Last-minute flights from Birmingham to San FranciscoDiscover last-minute flight deals from Birmingham to San Francisco. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to San Francisco. Data last updated April 10, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:00 am
BHM
- SFO
2 stops11h 15m
Southwest
Sat 6/65:00 am
SFO
- BHM
1 stop7h 40m
Southwest
Deal found 4/9![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 4/6. 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.
Mon 5/410:25 am
BHM
- SFO
1 stop14h 55m
Southwest
Mon 5/1111:10 am
SFO
- BHM
1 stop7h 15m
Southwest
Deal found 4/6![Southwest logo]()
$404
This Southwest deal was found by Cheapflights users on 4/5. 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.
Mon 5/410:25 am
BHM
- SFO
1 stop14h 55m
Southwest
Thu 5/1411:10 am
SFO
- BHM
1 stop7h 10m
Southwest
Deal found 4/5![Southwest logo]()
$433
This Southwest deal was found by Cheapflights users on 4/5. 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.
Tue 5/53:40 pm
BHM
- SFO
1 stop7h 15m
Southwest
Tue 5/128:55 am
SFO
- BHM
1 stop6h 30m
Southwest
Deal found 4/5![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 4/6. 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 5/711:10 am
BHM
- SFO
1 stop8h 02m
United Airlines
Wed 5/1312:45 am
SFO
- BHM
1 stop7h 10m
United Airlines
Deal found 4/6![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 4/8. 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 5/912:40 pm
BHM
- SFO
2 stops10h 40m
Southwest
Sat 5/165:00 am
SFO
- BHM
2 stops9h 45m
Southwest
Deal found 4/8![Southwest logo]()
$409
This Southwest deal was found by Cheapflights users on 4/8. 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 5/216:30 am
BHM
- SFO
2 stops10h 05m
Southwest
Mon 5/255:25 am
SFO
- BHM
1 stop6h 35m
Southwest
Deal found 4/8![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 4/8. 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.
Thu 5/217:27 pm
BHM
- SFO
1 stop7h 19m
Delta
Mon 5/2510:55 pm
SFO
- BHM
1 stop8h 54m
Delta
Deal found 4/8![Delta logo]()
$459
One-way flights from Birmingham to San FranciscoSearch for one-way flight options from Birmingham to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from Birmingham to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:19 pm
BHM
- SFO
2 stops36h 38m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:19 pm
BHM
- SFO
2 stops36h 38m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:19 pm
BHM
- SFO
2 stops36h 38m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$185
This United Airlines deal was found by Cheapflights users on 4/8. 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 6/92:56 pm
BHM
- SFO
1 stop7h 14m
United Airlines
Deal found 4/8![United Airlines logo]()
$188
This Southwest deal was found by Cheapflights users on 4/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:05 am
BHM
- SFO
2 stops10h 00m
Southwest
Deal found 4/9![Southwest logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:19 pm
BHM
- SFO
3 stops35h 02m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 4/7. 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 6/176:25 am
BHM
- SFO
1 stop9h 51m
Delta
Deal found 4/7![Delta logo]()
$198
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Thu 5/711:10 am
BHM
- SFO
1 stop8h 02m
United Airlines
Deal found 4/9![United Airlines logo]()
$200
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 5/204:55 pm
BHM
- SFO
1 stop9h 04m
United Airlines
Deal found 4/9![United Airlines logo]()
$204
Find flight deals from Birmingham to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to San Francisco (SFO). 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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $375 (Southwest) |
One-way from | $151 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $539 |
Cheapflights Fare Finder
Customize your flight search to find flights from Birmingham to San Francisco 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 April 10, 2026.
Use the filters below to find and compare flights from Birmingham to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Tue 5/5
6:20 am-11:05 am
1 stop6h 45m
San Francisco
Tue 5/12
11:25 am-9:55 pm
2 stops8h 30m
$380
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Sat 5/2
6:30 am-12:18 pm
1 stop7h 48m
San Francisco
Sat 6/6
11:59 pm-9:31 am
1 stop7h 32m
$399
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Thu 5/28
11:00 am-10:10 pm
2 stops13h 10m
San Francisco
Mon 6/1
1:15 pm-11:25 pm
2 stops8h 10m
$438
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Sat 5/2
8:00 am-5:15 pm
2 stops11h 15m
San Francisco
Sat 6/6
6:10 am-9:25 pm
2 stops13h 15m
$438
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Thu 5/21
6:30 am-2:35 pm
2 stops10h 05m
San Francisco
Mon 5/25
5:25 am-5:10 pm
2 stops9h 45m
$461
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Sun 6/14
6:20 pm-12:10 am
2 stops7h 50m
San Francisco
Thu 6/18
11:00 am-9:50 pm
2 stops8h 50m
$467
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Wed 9/16
6:25 am-1:25 pm
1 stop9h 00m
San Francisco
Sun 9/20
11:45 pm-8:18 am
1 stop6h 33m
$478
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Fri 6/5
7:25 am-3:10 pm
2 stops9h 45m
San Francisco
Sat 6/13
10:50 pm-11:40 am
1 stop10h 50m
$478
Quickest round-trip
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Tue 4/21
5:30 pm-10:10 pm
1 stop6h 40m
San Francisco
Tue 4/28
11:25 am-9:55 pm
2 stops8h 30m
$481
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Mon 5/4
5:15 am-12:35 pm
2 stops9h 20m
San Francisco
Thu 5/14
10:55 pm-10:50 am
1 stop9h 55m
$483
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Birmingham to San Francisco
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 Birmingham to San Francisco in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Birmingham, Alabama-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Birmingham, Alabama-San Francisco 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 Birmingham, Alabama-San Francisco 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 Birmingham to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Birmingham with our price prediction graph.
BHM-SFO
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 Birmingham to San Francisco
What is the cheapest month to book a flight from Birmingham, Alabama to San Francisco?
Currently, May is the cheapest month in which you can book a flight from Birmingham, Alabama to San Francisco (average of $82). Flying from Birmingham, Alabama to San Francisco in February is currently the most expensive (average of $370). 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.
How much does it cost to fly round-trip from Birmingham, Alabama to San Francisco?
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 Francisco. Reviews last updated April 10, 2026.
Read through reviews of airlines operating flights from Birmingham to San Francisco, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Birmingham to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
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Santa Clara
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Davis
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Top 4 airlines flying from Birmingham to San Francisco
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$495 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$536 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$372 | Average$496 | FlexibilityNo cancel fee | On-time63% |