Cheap flights from Birmingham to San Francisco International

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Compare Birmingham to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

Book the best San Francisco International fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Birmingham to San Francisco International

Looking for a cheap last-minute deal or the best round-trip flight from Birmingham Airport to San Francisco International Airport? If you want to travel next month, round-trip fares start from $298. Find the lowest prices on one-way and round-trip tickets right here.

San Francisco.$298 per passenger.Departing Sat, Nov 14, returning Sat, Dec 5.Round-trip flight with United.Outbound indirect flight with United, departing from Birmingham on Sat, Nov 14, arriving in San Francisco International.Inbound indirect flight with United, departing from San Francisco International on Sat, Dec 5, arriving in Birmingham.Price includes taxes and charges.From $298, select.

San Francisco.$298 per passenger.Departing Tue, Oct 6, returning Wed, Oct 7.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Birmingham on Tue, Oct 6, arriving in San Francisco International.Inbound indirect flight with Delta, departing from San Francisco International on Wed, Oct 7, arriving in Birmingham.Price includes taxes and charges.From $298, select.

San Francisco.$319 per passenger.Departing Wed, Jan 20, returning Mon, Jan 25.Round-trip flight with United.Outbound indirect flight with United, departing from Birmingham on Wed, Jan 20, arriving in San Francisco International.Inbound indirect flight with United, departing from San Francisco International on Mon, Jan 25, arriving in Birmingham.Price includes taxes and charges.From $319, select.

San Francisco.$340 per passenger.Departing Thu, Nov 12, returning Thu, Nov 12.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Birmingham on Thu, Nov 12, arriving in San Francisco International.Inbound indirect flight with Southwest Airlines, departing from San Francisco International on Thu, Nov 12, arriving in Birmingham.Price includes taxes and charges.From $340, select.

San Francisco.$382 per passenger.Departing Sun, Dec 6, returning Sat, Dec 12.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Birmingham on Sun, Dec 6, arriving in San Francisco International.Inbound indirect flight with Southwest Airlines, departing from San Francisco International on Sat, Dec 12, arriving in Birmingham.Price includes taxes and charges.From $382, select.

San Francisco.$426 per passenger.Departing Mon, Dec 21, returning Tue, Jan 5.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Birmingham on Mon, Dec 21, arriving in San Francisco International.Inbound indirect flight with Southwest Airlines, departing from San Francisco International on Tue, Jan 5, arriving in Birmingham.Price includes taxes and charges.From $426, select.

San Francisco.$466 per passenger.Departing Sat, May 1, returning Sat, May 8.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Birmingham on Sat, May 1, arriving in San Francisco International.Inbound indirect flight with Delta, departing from San Francisco International on Sat, May 8, arriving in Birmingham.Price includes taxes and charges.From $466, select.

San Francisco.$483 per passenger.Departing Thu, Mar 25, returning Tue, Mar 30.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Birmingham on Thu, Mar 25, arriving in San Francisco International.Inbound indirect flight with Delta, departing from San Francisco International on Tue, Mar 30, arriving in Birmingham.Price includes taxes and charges.From $483, select.

San Francisco.$791 per passenger.Departing Tue, Sep 29, returning Wed, Sep 30.Round-trip flight with WestJet and Frontier Airlines.Outbound indirect flight with WestJet, departing from Birmingham on Tue, Sep 29, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departing from San Francisco International on Wed, Sep 30, arriving in Birmingham.Price includes taxes and charges.From $791, select.

San Francisco.$811 per passenger.Departing Tue, Sep 29, returning Sat, Oct 3.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Birmingham on Tue, Sep 29, arriving in San Francisco International.Inbound indirect flight with Southwest Airlines, departing from San Francisco International on Sat, Oct 3, arriving in Birmingham.Price includes taxes and charges.From $811, select.

Find the cheapest month to fly from Birmingham to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Birmingham to San Francisco International flights are currently cheapest in October.

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Birmingham to San Francisco International: Alternative routes

Compare routes from Birmingham to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Birmingham to San Francisco: Flight information

The things to know before you go.

Cheapest flight found	$298
Cheapest month to fly	November

Finding cheap flights from Birmingham to San Francisco International: Frequently asked questions

How much are round-trip flights from Birmingham to San Francisco International?

The best price we found for a round-trip flight from Birmingham to San Francisco International is $298. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Birmingham to San Francisco International?

Currently, there are no airlines that fly direct from Birmingham to San Francisco International. But we found flights with one or more stops from $298.

How many flights are there a week from Birmingham to San Francisco International?

There are no flights flying from Birmingham to San Francisco International, as of September 2026.

When is the cheapest time to fly from Birmingham to San Francisco International?

The cheapest month to fly from Birmingham to San Francisco International is usually November.

Which upcoming date is cheapest to fly from Birmingham Airport to San Francisco International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Birmingham Airport to San Francisco International Airport on Saturday, November 14, 2026.

Can I get a direct flight from Birmingham Airport to San Francisco International Airport?

No airlines currently offer direct flights between Birmingham Airport and San Francisco International Airport. Most routes have one or more stops.

How can I find the best flight deal to San Francisco International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to San Francisco?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Birmingham Airport to San Francisco International?

Currently, United offers the cheapest flight tickets to San Francisco International.

Traveling from Birmingham Airport (BHM) to San Francisco International Airport (SFO): what you need to know

The timezone in San Francisco is UTC-8, which is two hours behind Birmingham.
Leave plenty of time to catch your BHM to SFO flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.
You can expect longer lines during popular months like October. Arriving up to four hours in advance for an international flight and two hours for domestic departures will help ensure a smooth travel experience.
Think about adding a stopover when booking your ticket from Birmingham Airport to San Francisco International Airport. Just uncheck 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Here's where you can stop between BHM and SFO:
- Dallas Fort Worth International Airport
- Denver International Airport
- Harry Reid International Airport

Handy information about Birmingham Airport (BHM)

You'll find BHM at 5900 Airport Highway.
When it comes to Birmingham Airport's on-time performance, 79% of flights meet their scheduled arrival time.
To reach Birmingham Airport from central Birmingham, it'll take around 20 minutes if you're going by car. Of course, this depends on traffic. It's approximately 14 kilometers from the airport to the city center.
Catching public transport? Expect a journey time of around 45 minutes.
Get your trip off to a relaxed start by staying near BHM. Whether you're catching an early flight from Birmingham Airport to San Francisco International Airport or just don't like being rushed, these hotels are ideal:

Arriving at San Francisco International Airport (SFO)

Book a hotel close to SFO if you're taking a late Birmingham Airport to San Francisco International Airport flight. Choose one of these accommodation options and make your arrival easier:
Grab a San Francisco International Airport rental car and discover San Francisco and beyond with your own wheels. Dollar, Thrifty and Hertz are top outlets you can book with here.
Reserving your ride from San Francisco International Airport about one week ahead can help you secure the lowest rate.

When to fly to San Francisco International Airport (SFO)

The quietest month for a flight from Birmingham Airport to San Francisco International Airport is March, while July is the busiest. Pick the best time to visit San Francisco based on whether you prefer a more relaxed vibe or a faster pace.
Lock in your flight from Birmingham Airport to San Francisco International Airport for September if you want to explore San Francisco during its warmest month. You can expect temperatures of between 12ºC (54ºF) and 24ºC (75ºF).
If you like traveling in cooler conditions, look for a cheap ticket from BHM to SFO in January. Temperatures average between 5ºC (41ºF) and 16ºC (61ºF) then.

Explore more of the United States

San Jose is just one of the many places in the United States waiting to be explored once you've taken in the sights of San Francisco. Around 64 kilometers away to the south-east, top sights here include Winchester Mystery House, The Tech Interactive and Santa Clara Valley.
If you're ready to explore another side of the United States, consider Fresno, about 257 kilometers south-east of San Francisco. Forestiere Underground Gardens, Shinzen Japanese Garden and Fresno Chaffee Zoo are key reasons to visit.