$198+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SFO
Jun 25 — Jul 21
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Birmingham to San Francisco
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Best
Last-minute
One-way
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 May 26, 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 May 26, 2026.
This American Airlines deal was found by Cheapflights users on 5/22. 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 7/214:49 pm
BHM
- SFO
1 stop7h 39m
American Airlines
Tue 7/286:45 am
SFO
- BHM
1 stop8h 21m
American Airlines
Deal found 5/22![American Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 5/24. 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.
Tue 9/85:45 pm
BHM
- SFO
1 stop6h 35m
Southwest
Tue 9/151:25 pm
SFO
- BHM
1 stop6h 25m
Southwest
Deal found 5/24![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 5/22. 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 7/215:25 am
BHM
- SFO
1 stop6h 25m
Southwest
Tue 7/286:00 am
SFO
- BHM
2 stops9h 35m
Southwest
Deal found 5/22![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 5/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:20 am
BHM
- SFO
1 stop9h 35m
Southwest
Sat 9/196:40 am
SFO
- BHM
1 stop6h 00m
Southwest
Deal found 5/20![Southwest logo]()
$408
This American Airlines deal was found by Cheapflights users on 5/22. 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 7/86:18 am
BHM
- SFO
1 stop8h 48m
American Airlines
Sun 7/125:29 am
SFO
- BHM
1 stop9h 37m
American Airlines
Deal found 5/22![American Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 5/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:42 am
BHM
- SFO
1 stop8h 13m
Delta
Sun 9/206:00 am
SFO
- BHM
1 stop8h 50m
Delta
Deal found 5/20![Delta logo]()
$426
This Southwest deal was found by Cheapflights users on 5/23. 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 8/143:40 pm
BHM
- SFO
2 stops9h 10m
Southwest
Tue 8/181:25 pm
SFO
- BHM
1 stop6h 25m
Southwest
Deal found 5/23![Southwest logo]()
$431
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Fri 6/267:10 pm
BHM
- SFO
1 stop7h 38m
American Airlines
Tue 6/3011:29 pm
SFO
- BHM
1 stop7h 26m
American Airlines
Deal found 5/24![American Airlines logo]()
$433
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 May 26, 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 May 26, 2026.
This Southwest deal was found by Cheapflights users on 5/22. 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 7/213:20 pm
BHM
- SFO
2 stops9h 15m
Southwest
Tue 7/286:00 am
SFO
- BHM
2 stops9h 35m
Southwest
Deal found 5/22![Southwest logo]()
$405
This Delta deal was found by Cheapflights users on 5/24. 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.
Mon 6/227:45 pm
BHM
- SFO
1 stop7h 00m
Delta
Fri 6/269:56 pm
SFO
- BHM
1 stop8h 20m
Delta
Deal found 5/24![Delta logo]()
$559
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:12 pm
BHM
- SFO
2 stops9h 56m
Alaska Airlines
Tue 7/76:00 am
SFO
- BHM
2 stops10h 21m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$656
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Sun 6/76:54 pm
BHM
- SFO
1 stop7h 11m
United Airlines
Thu 6/115:00 am
SFO
- BHM
1 stop7h 03m
United Airlines
Deal found 5/23![United Airlines logo]()
$687
This Southwest deal was found by Cheapflights users on 5/23. 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 8/143:40 pm
BHM
- SFO
2 stops9h 10m
Southwest
Tue 8/181:25 pm
SFO
- BHM
1 stop6h 25m
Southwest
Deal found 5/23![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 5/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:15 pm
BHM
- SFO
2 stops9h 15m
Southwest
Tue 7/72:20 pm
SFO
- BHM
1 stop7h 20m
Southwest
Deal found 5/20![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 5/24. 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 7/35:15 pm
BHM
- SFO
2 stops9h 15m
Southwest
Tue 7/711:30 am
SFO
- BHM
2 stops10h 05m
Southwest
Deal found 5/24![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 5/21. 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 6/134:35 pm
BHM
- SFO
1 stop8h 55m
Southwest
Fri 6/193:45 pm
SFO
- BHM
1 stop7h 00m
Southwest
Deal found 5/21![Southwest logo]()
$487
This United Airlines deal was found by Cheapflights users on 5/22. 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 6/67:15 am
BHM
- SFO
1 stop8h 00m
United Airlines
Wed 6/105:00 am
SFO
- BHM
1 stop7h 09m
United Airlines
Deal found 5/22![United Airlines logo]()
$687
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:29 am
BHM
- SFO
2 stops12h 43m
Alaska Airlines
Mon 7/207:55 am
SFO
- BHM
2 stops13h 51m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$720
This Alaska Airlines deal was found by Cheapflights users on 5/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/233:12 pm
BHM
- SFO
2 stops9h 56m
Alaska Airlines
Sat 8/17:55 am
SFO
- BHM
2 stops13h 51m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$735
Last-minute flights from Birmingham to San FranciscoDiscover last-minute flight deals from Birmingham to San Francisco. Data last updated May 26, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to San Francisco. Data last updated May 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/127:10 pm
BHM
- SFO
1 stop7h 38m
American Airlines
Mon 6/1511:29 pm
SFO
- BHM
1 stop7h 26m
American Airlines
Deal found 5/21![American Airlines logo]()
$517
This Southwest deal was found by Cheapflights users on 5/21. 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 6/134:35 pm
BHM
- SFO
1 stop8h 55m
Southwest
Fri 6/193:45 pm
SFO
- BHM
1 stop7h 00m
Southwest
Deal found 5/21![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 5/21. 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 6/155:15 pm
BHM
- SFO
1 stop8h 10m
Southwest
Thu 6/1811:00 am
SFO
- BHM
2 stops10h 00m
Southwest
Deal found 5/21![Southwest logo]()
$522
This Southwest deal was found by Cheapflights users on 5/21. 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 6/195:15 pm
BHM
- SFO
2 stops9h 35m
Southwest
Sat 6/2710:50 pm
SFO
- BHM
1 stop10h 50m
Southwest
Deal found 5/21![Southwest logo]()
$498
This Southwest deal was found by Cheapflights users on 5/23. 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 6/204:35 pm
BHM
- SFO
1 stop8h 55m
Southwest
Sat 6/2710:50 pm
SFO
- BHM
1 stop10h 50m
Southwest
Deal found 5/23![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 5/21. 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 6/215:00 am
BHM
- SFO
2 stops8h 45m
Southwest
Sun 6/2810:50 pm
SFO
- BHM
1 stop10h 50m
Southwest
Deal found 5/21![Southwest logo]()
$528
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Fri 6/267:10 pm
BHM
- SFO
1 stop7h 38m
American Airlines
Tue 6/3011:29 pm
SFO
- BHM
1 stop7h 26m
American Airlines
Deal found 5/24![American Airlines logo]()
$433
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 May 26, 2026.
Search for one-way flight options from Birmingham to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:00 am
BHM
- SFO
1 stop9h 17m
American Airlines
Deal found 5/25![American Airlines logo]()
$198
This Delta deal was found by Cheapflights users on 5/22. 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 6/305:15 am
BHM
- SFO
1 stop8h 30m
Delta
Deal found 5/22![Delta logo]()
$202
This United Airlines deal was found by Cheapflights users on 5/21. 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 5/2911:20 am
BHM
- SFO
1 stop8h 15m
United Airlines
Deal found 5/21![United Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 5/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:20 pm
BHM
- SFO
2 stops10h 10m
Southwest
Deal found 5/20![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 5/24. 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.
Sun 6/215:00 am
BHM
- SFO
2 stops9h 00m
Southwest
Deal found 5/24![Southwest logo]()
$264
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Sun 6/215:00 am
BHM
- SFO
1 stop9h 17m
American Airlines
Deal found 5/24![American Airlines logo]()
$280
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:02 pm
BHM
- SFO
2 stops10h 06m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 5/21. 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 6/85:15 pm
BHM
- SFO
2 stops9h 35m
Southwest
Deal found 5/21![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 5/21. 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 5/296:30 am
BHM
- SFO
2 stops10h 05m
Southwest
Deal found 5/21![Southwest logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:25 am
BHM
- SFO
2 stops10h 36m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/24. 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 5/285:00 am
BHM
- SFO
1 stop12h 03m
American Airlines
Deal found 5/24![American Airlines logo]()
$414
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 May 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $375 (American Airlines) |
One-way from | $198 (American Airlines) |
Popular in | March |
Cheapest in | August |
Average price | $560 |
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 May 26, 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 7/21
3:20 pm-10:35 pm
2 stops9h 15m
San Francisco
Tue 7/28
6:00 am-5:35 pm
2 stops9h 35m
$405
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Fri 8/14
3:40 pm-10:50 pm
2 stops9h 10m
San Francisco
Tue 8/18
1:25 pm-9:50 pm
1 stop6h 25m
$431
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Mon 7/6
5:15 pm-12:30 am
2 stops9h 15m
San Francisco
Tue 7/7
2:20 pm-11:40 pm
1 stop7h 20m
$431
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Fri 7/3
5:15 pm-12:30 am
2 stops9h 15m
San Francisco
Tue 7/7
11:30 am-11:35 pm
2 stops10h 05m
$467
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Sat 6/13
4:35 pm-11:30 pm
1 stop8h 55m
San Francisco
Fri 6/19
3:45 pm-12:45 am
1 stop7h 00m
$487
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Mon 6/22
7:45 pm-12:45 am
1 stop7h 00m
San Francisco
Fri 6/26
9:56 pm-8:16 am
1 stop8h 20m
$559
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Fri 7/3
3:12 pm-11:08 pm
2 stops9h 56m
San Francisco
Tue 7/7
6:00 am-6:21 pm
2 stops10h 21m
$656
Quickest round-trip
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Sun 6/7
6:54 pm-12:05 am
1 stop7h 11m
San Francisco
Thu 6/11
5:00 am-2:03 pm
1 stop7h 03m
$687
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Sat 6/6
7:15 am-1:15 pm
1 stop8h 00m
San Francisco
Wed 6/10
5:00 am-2:09 pm
1 stop7h 09m
$687
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Thu 7/16
9:29 am-8:12 pm
2 stops12h 43m
San Francisco
Mon 7/20
7:55 am-11:46 pm
2 stops13h 51m
$720
Showing 1-10 of 20 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 May.
| 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 | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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
How far ahead should I book a flight from Birmingham, Alabama to San Francisco?
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Birmingham, Alabama to San Francisco. 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 Birmingham, Alabama to San Francisco?
Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to San Francisco (average of $341). Flying from Birmingham, Alabama to San Francisco in March is currently the most expensive (average of $632). 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 May 26, 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.
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
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
Santa Cruz
Santa Clara
Fairfield
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Cupertino
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Vallejo
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Davis
Emeryville
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Top 4 airlines flying from Birmingham to San Francisco
Discover the top 4 airlines that operate flights from Birmingham to San Francisco. 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 May 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$496 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$307 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$493 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$372 | Average$516 | FlexibilityNo cancel fee | On-time63% |