$166+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SFO
Jul 6 — Jul 131
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
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 June 6, 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 June 6, 2026.
This Delta deal was found by Cheapflights users on 6/1. 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 9/95:30 pm
BHM
- SFO
1 stop7h 09m
Delta
Sun 9/1310:30 pm
SFO
- BHM
1 stop7h 34m
Delta
Deal found 6/1![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:46 pm
BHM
- SFO
1 stop6h 50m
Delta
Mon 7/139:56 pm
SFO
- BHM
1 stop8h 29m
Delta
Deal found 6/4![Delta logo]()
$361
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:05 pm
BHM
- SFO
1 stop7h 38m
American Airlines
Sat 7/255:29 am
SFO
- BHM
1 stop7h 13m
American Airlines
Deal found 6/5![American Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:46 pm
BHM
- SFO
1 stop10h 03m
American Airlines
Wed 7/812:30 pm
SFO
- BHM
1 stop9h 16m
American Airlines
Deal found 6/4![American Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:00 am
BHM
- SFO
1 stop9h 06m
American Airlines
Sat 7/115:29 am
SFO
- BHM
1 stop8h 50m
American Airlines
Deal found 6/5![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 6/1. 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 6/307:10 pm
BHM
- SFO
1 stop7h 38m
American Airlines
Tue 7/75:29 am
SFO
- BHM
1 stop6h 38m
American Airlines
Deal found 6/1![American Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 6/1. 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 6/305:25 am
BHM
- SFO
1 stop6h 25m
Southwest
Tue 7/76:00 am
SFO
- BHM
2 stops9h 35m
Southwest
Deal found 6/1![Southwest logo]()
$400
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:54 pm
BHM
- SFO
1 stop7h 33m
United Airlines
Wed 9/212:45 am
SFO
- BHM
1 stop6h 43m
United Airlines
Deal found 6/4![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 6/2. 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 7/110:50 am
BHM
- SFO
1 stop9h 50m
Southwest
Tue 7/76:00 am
SFO
- BHM
2 stops9h 35m
Southwest
Deal found 6/2![Southwest logo]()
$406
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 June 6, 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 June 6, 2026.
This Delta deal was found by Cheapflights users on 6/1. 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 9/95:30 pm
BHM
- SFO
1 stop7h 09m
Delta
Sun 9/1310:30 pm
SFO
- BHM
1 stop7h 34m
Delta
Deal found 6/1![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 6/1. 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 6/303:05 pm
BHM
- SFO
2 stops9h 25m
Southwest
Tue 7/76:00 am
SFO
- BHM
2 stops9h 35m
Southwest
Deal found 6/1![Southwest logo]()
$405
This Southwest deal was found by Cheapflights users on 6/2. 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 7/26:15 am
BHM
- SFO
2 stops9h 05m
Southwest
Wed 7/811:30 am
SFO
- BHM
2 stops10h 10m
Southwest
Deal found 6/2![Southwest logo]()
$436
This Delta deal was found by Cheapflights users on 6/3. 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 9/275:16 am
BHM
- SFO
1 stop7h 12m
Delta
Sun 10/410:59 pm
SFO
- BHM
1 stop8h 35m
Delta
Deal found 6/3![Delta logo]()
$457
This Southwest deal was found by Cheapflights users on 6/3. 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 10/99:50 am
BHM
- SFO
1 stop8h 15m
Southwest
Mon 10/126:40 am
SFO
- BHM
2 stops8h 00m
Southwest
Deal found 6/3![Southwest logo]()
$446
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:25 am
BHM
- SFO
1 stop9h 51m
Delta
Mon 7/69:56 pm
SFO
- BHM
1 stop8h 29m
Delta
Deal found 6/6![Delta logo]()
$460
This Southwest deal was found by Cheapflights users on 6/4. 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.
Sun 8/235:45 am
BHM
- SFO
2 stops10h 10m
Southwest
Thu 9/311:05 am
SFO
- BHM
2 stops8h 20m
Southwest
Deal found 6/4![Southwest logo]()
$451
This Southwest deal was found by Cheapflights users on 6/4. 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.
Wed 7/17:25 am
BHM
- SFO
2 stops8h 15m
Southwest
Wed 7/811:30 am
SFO
- BHM
2 stops10h 10m
Southwest
Deal found 6/4![Southwest logo]()
$460
This Southwest deal was found by Cheapflights users on 6/3. 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 8/76:30 am
BHM
- SFO
2 stops8h 40m
Southwest
Sun 8/911:40 pm
SFO
- BHM
1 stop12h 20m
Southwest
Deal found 6/3![Southwest logo]()
$468
This Southwest deal was found by Cheapflights users on 6/5. 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.
Sat 7/183:20 pm
BHM
- SFO
2 stops8h 15m
Southwest
Sat 7/256:10 am
SFO
- BHM
2 stops13h 20m
Southwest
Deal found 6/5![Southwest logo]()
$473
This Southwest deal was found by Cheapflights users on 6/3. 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 9/276:35 am
BHM
- SFO
2 stops9h 20m
Southwest
Sun 10/410:50 am
SFO
- BHM
2 stops10h 20m
Southwest
Deal found 6/3![Southwest logo]()
$497
Last-minute flights from Birmingham to San FranciscoDiscover last-minute flight deals from Birmingham to San Francisco. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to San Francisco. Data last updated June 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/1. 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 6/307:10 pm
BHM
- SFO
1 stop7h 38m
American Airlines
Tue 7/75:29 am
SFO
- BHM
1 stop6h 38m
American Airlines
Deal found 6/1![American Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 6/1. 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 6/305:25 am
BHM
- SFO
1 stop6h 25m
Southwest
Tue 7/76:00 am
SFO
- BHM
2 stops9h 35m
Southwest
Deal found 6/1![Southwest logo]()
$400
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:46 pm
BHM
- SFO
1 stop10h 03m
American Airlines
Wed 7/812:30 pm
SFO
- BHM
1 stop9h 16m
American Airlines
Deal found 6/4![American Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 6/2. 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 7/110:50 am
BHM
- SFO
1 stop9h 50m
Southwest
Tue 7/76:00 am
SFO
- BHM
2 stops9h 35m
Southwest
Deal found 6/2![Southwest logo]()
$406
This American Airlines deal was found by Cheapflights users on 6/2. 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 7/212:32 pm
BHM
- SFO
1 stop7h 27m
American Airlines
Wed 7/85:29 am
SFO
- BHM
1 stop7h 13m
American Airlines
Deal found 6/2![American Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 6/2. 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 7/25:15 pm
BHM
- SFO
2 stops9h 15m
Southwest
Wed 7/82:15 pm
SFO
- BHM
1 stop6h 20m
Southwest
Deal found 6/2![Southwest logo]()
$431
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:00 am
BHM
- SFO
1 stop9h 06m
American Airlines
Sat 7/115:29 am
SFO
- BHM
1 stop8h 50m
American Airlines
Deal found 6/5![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:46 pm
BHM
- SFO
1 stop6h 50m
Delta
Mon 7/139:56 pm
SFO
- BHM
1 stop8h 29m
Delta
Deal found 6/4![Delta logo]()
$361
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:23 pm
BHM
- SFO
1 stop7h 36m
American Airlines
Mon 7/2011:20 pm
SFO
- BHM
1 stop7h 39m
American Airlines
Deal found 6/5![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:05 pm
BHM
- SFO
1 stop7h 38m
American Airlines
Sat 7/255:29 am
SFO
- BHM
1 stop7h 13m
American Airlines
Deal found 6/5![American Airlines logo]()
$375
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 June 6, 2026.
Search for one-way flight options from Birmingham to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:23 am
BHM
- SFO
1 stop10h 04m
Delta
Deal found 6/1![Delta logo]()
$166
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:25 am
BHM
- SFO
1 stop9h 51m
Delta
Deal found 6/4![Delta logo]()
$198
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:43 am
BHM
- SFO
1 stop10h 55m
American Airlines
Deal found 6/3![American Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 6/5. 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.
Sun 10/185:05 am
BHM
- SFO
1 stop7h 05m
Southwest
Deal found 6/5![Southwest logo]()
$229
This Southwest deal was found by Cheapflights users on 6/2. 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 7/157:25 am
BHM
- SFO
2 stops9h 35m
Southwest
Deal found 6/2![Southwest logo]()
$234
This Delta deal was found by Cheapflights users on 6/1. 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 6/257:45 pm
BHM
- SFO
1 stop7h 00m
Delta
Deal found 6/1![Delta logo]()
$280
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:00 am
BHM
- SFO
1 stop7h 35m
American Airlines
Deal found 6/3![American Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 6/1. 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 6/254:20 pm
BHM
- SFO
2 stops9h 05m
Southwest
Deal found 6/1![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 6/1. 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 8/297:23 am
BHM
- SFO
2 stops16h 24m
United Airlines
Deal found 6/1![United Airlines logo]()
$309
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 June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (Delta) |
One-way from | $166 (Delta) |
Popular in | March |
Cheapest in | August |
Average price | $497 |
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 June 6, 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
Quickest round-trip
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Wed 9/9
5:30 pm-10:39 pm
1 stop7h 09m
San Francisco
Sun 9/13
10:30 pm-8:04 am
1 stop7h 34m
$357
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Tue 6/30
3:05 pm-10:30 pm
2 stops9h 25m
San Francisco
Tue 7/7
6:00 am-5:35 pm
2 stops9h 35m
$405
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Thu 7/2
6:15 am-1:20 pm
2 stops9h 05m
San Francisco
Wed 7/8
11:30 am-11:40 pm
2 stops10h 10m
$436
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Fri 10/9
9:50 am-4:05 pm
1 stop8h 15m
San Francisco
Mon 10/12
6:40 am-4:40 pm
2 stops8h 00m
$446
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Sun 8/23
5:45 am-1:55 pm
2 stops10h 10m
San Francisco
Thu 9/3
11:05 am-9:25 pm
2 stops8h 20m
$451
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Sun 9/27
5:16 am-10:28 am
1 stop7h 12m
San Francisco
Sun 10/4
10:59 pm-9:34 am
1 stop8h 35m
$457
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Sun 6/28
6:25 am-2:16 pm
1 stop9h 51m
San Francisco
Mon 7/6
9:56 pm-8:25 am
1 stop8h 29m
$460
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Wed 7/1
7:25 am-1:40 pm
2 stops8h 15m
San Francisco
Wed 7/8
11:30 am-11:40 pm
2 stops10h 10m
$460
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Fri 8/7
6:30 am-1:10 pm
2 stops8h 40m
San Francisco
Sun 8/9
11:40 pm-2:00 pm
1 stop12h 20m
$468
BirminghamSan Francisco
BHM - SFO
BHMSFO
Birmingham
Sat 7/18
3:20 pm-9:35 pm
2 stops8h 15m
San Francisco
Sat 7/25
6:10 am-9:30 pm
2 stops13h 20m
$473
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 June.
| 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 June 6, 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.
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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
Rancho Cordova
Cupertino
Emeryville
Newark
Watsonville
San Bruno
San Ramon
Vacaville
Roseville
San Carlos
Redwood City
Daly City
Turlock
Sunnyvale
Vallejo
San Lorenzo
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Birmingham
Popular flights
San Francisco flight routes
Alternative routes for Birmingham to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Birmingham to San Francisco by cabin class
Find flights from Birmingham to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Birmingham and San Francisco flights
Browse other Birmingham and San Francisco flight options. Last updated on June 6, 2026.
Other flights from Birmingham
Browse through other flights departing from Birmingham. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2026.
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 June 6, 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$479 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$372 | Average$516 | FlexibilityNo cancel fee | On-time63% |