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£145 Cheap Flights from Birmingham (BHM) to San Francisco (SFO)

View £145 flight on Mon, 21 Dec 2026Opens in a new window

Popular airlines from Birmingham International Airport (BHM) to San Francisco International Airport (SFO)

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Cheap Flights from Birmingham (BHM) to San Francisco (SFO)

Prices were available within the past 7 days and start at £145 for one-way flights and £362 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 20 Aug - Thu, 27 Aug
BHM
Birmingham
SFO
San Francisco
£362 Return, found 1 day ago
£362
Return
found 1 day ago
Select American Airlines flight, departing Thu, 20 Aug from Birmingham to San Francisco, returning Thu, 27 Aug, priced at £362 found 1 day ago
Delta
Thu, 20 Aug - Thu, 27 Aug
BHM
Birmingham
SFO
San Francisco
£362 Return, found 1 day ago
£362
Return
found 1 day ago
Select Delta flight, departing Thu, 20 Aug from Birmingham to San Francisco, returning Thu, 27 Aug, priced at £362 found 1 day ago
American Airlines
Thu, 20 Aug - Thu, 27 Aug
BHM
Birmingham
SFO
San Francisco
£380 Return, found 1 day ago
£380
Return
found 1 day ago
Select American Airlines flight, departing Thu, 20 Aug from Birmingham to San Francisco, returning Thu, 27 Aug, priced at £380 found 1 day ago
American Airlines
Thu, 20 Aug - Thu, 27 Aug
BHM
Birmingham
SFO
San Francisco
£385 Return, found 1 day ago
£385
Return
found 1 day ago
Select American Airlines flight, departing Thu, 20 Aug from Birmingham to San Francisco, returning Thu, 27 Aug, priced at £385 found 1 day ago
American Airlines
Thu, 20 Aug - Thu, 27 Aug
BHM
Birmingham
SFO
San Francisco
£387 Return, found 1 day ago
£387
Return
found 1 day ago
Select American Airlines flight, departing Thu, 20 Aug from Birmingham to San Francisco, returning Thu, 27 Aug, priced at £387 found 1 day ago
American Airlines
Thu, 20 Aug - Thu, 27 Aug
BHM
Birmingham
SFO
San Francisco
£389 Return, found 1 day ago
£389
Return
found 1 day ago
Select American Airlines flight, departing Thu, 20 Aug from Birmingham to San Francisco, returning Thu, 27 Aug, priced at £389 found 1 day ago
American Airlines
Thu, 20 Aug - Thu, 27 Aug
BHM
Birmingham
SFO
San Francisco
£392 Return, found 1 day ago
£392
Return
found 1 day ago
Select American Airlines flight, departing Thu, 20 Aug from Birmingham to San Francisco, returning Thu, 27 Aug, priced at £392 found 1 day ago
American Airlines
Thu, 20 Aug - Thu, 27 Aug
BHM
Birmingham
SFO
San Francisco
£393 Return, found 1 day ago
£393
Return
found 1 day ago
Select American Airlines flight, departing Thu, 20 Aug from Birmingham to San Francisco, returning Thu, 27 Aug, priced at £393 found 1 day ago
United
Thu, 20 Aug - Thu, 27 Aug
BHM
Birmingham
SFO
San Francisco
£444 Return, found 1 day ago
£444
Return
found 1 day ago
Select United flight, departing Thu, 20 Aug from Birmingham to San Francisco, returning Thu, 27 Aug, priced at £444 found 1 day ago
Alaska Airlines
Thu, 20 Aug - Thu, 27 Aug
BHM
Birmingham
SFO
San Francisco
£581 Return, found 1 day ago
£581
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 20 Aug from Birmingham to San Francisco, returning Thu, 27 Aug, priced at £581 found 1 day ago

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from £362
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from £362

Find the cheapest month to fly from Birmingham (BHM) to San Francisco (SFO)

September is typically the cheapest month to fly

From £217 - £545 per traveller.

Frequently asked questions

How much does a flight from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) cost?
You can find one-way and return flights from BHM to SFO with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BHM to SFO ticket fares go up or down.
What is the cheapest month to fly from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
September is typically the cheapest month to fly from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.), with average return fares around £285. September often sees lower prices as the peak summer travel season winds down. August and October are also good months to find deals on this route.
Which airlines fly direct from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Enter BHM to SFO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting return flights from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.), with prices starting from around £164 for flights that can be booked for departure within the next year. These flights typically include a layover in Love Field (DAL). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
To find a cheap flight from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The cheapest months to fly from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) are typically September and August, with average return flights costing around £285. These months can offer a good balance for your travel plans, allowing you to find more affordable fares.
How many flights per day from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
There are approximately 50 connecting flights per day from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.). Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Dallas-Fort Worth Intl. (DFW), and O'Hare Intl. (ORD).
What is the earliest flight from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The earliest flight from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) typically departs around 5:00 AM. This service is operated by American Airlines. This is a seasonal service, active in May, June, and July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
You'll typically find the most flights from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) on a Friday, with around 37 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Friday sees notably more flight options compared to other days of the week, offering you greater flexibility.
What are the most popular departure times for flights from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The most popular departure times for flights from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, United and Southwest Airlines, offer flights during this window. Many travellers prefer this because it allows for an early start to your journey, getting you to San Francisco with plenty of time to settle in.
How long does it take to fly from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
There are no nonstop flights from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.). Flights with one stop typically take around 7 hours 48 minutes, covering a distance of approximately 3,235 kilometers. If you have two or more stops, your travel time will be longer, usually around 11 hours 48 minutes. Keep in mind that these are average times, and your actual flight duration can vary due to factors like layover length, routing, and weather conditions.
Can you fly business or first class from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Yes, you can fly business class or first class between BHM and SFO. You can fly business class with Delta.First class cabins are available on:
  • Alaska Airlines
  • United
  • Delta
  • American Airlines

How do I earn miles on a Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight with Expedia?
It's easy to earn miles on a Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Francisco, CA (SFO) from Birmingham, AL (BHM)?
If you're planning to travel to San Francisco from Birmingham Intl. (BHM), you can fly directly into San Francisco Intl. (SFO) which offers international flights and connections. Some flights may connect through major hubs like Love Field (DAL), Dallas-Fort Worth Intl. (DFW), or Denver Intl. (DEN) before reaching San Francisco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) at the last minute?
Typically, booking a last minute flight from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package?
Securing a Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
If you booked your Birmingham, AL (BHM-Birmingham Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Birmingham Intl.
Destination airport
San Francisco Intl.
Return price
£362
Distance
3215 km

Book with confidence

Compare flights from Birmingham to San Francisco easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Birmingham to San Francisco. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Francisco Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Birmingham Intl. to San Francisco Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Birmingham Intl. (BHM) to San Francisco Intl. (SFO)

The easiest way to view the best deals on flights from Birmingham to San Francisco today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Birmingham Intl. to San Francisco Intl. start at just £362 and range up to £581.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Birmingham and San Francisco
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Birmingham to San Francisco flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Birmingham Intl. to San Francisco Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Birmingham to San Francisco easily and book with confidence

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*Available to Expedia members.