Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Birmingham to San Francisco from $427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham to San Francisco departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Birmingham to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:10 pm - 3:35 pm
BHX
-
SFO
27h 25m
1 stop
Scandinavian Airlines Logo
5:40 pm - 6:30 pm
SFO
-
BHX
17h 50m
1 stop
$615Scandinavian Airlines
Fri, Mar 13 - Mon, Mar 16
Scandinavian Airlines Logo
7:15 pm - 2:40 pm
BHX
-
SFO
27h 25m
1 stop
Scandinavian Airlines Logo
7:05 am - 10:35 am
SFO
-
BHX
19h 30m
2 stops
$660Scandinavian Airlines
Thu, Apr 16 - Thu, Apr 30
Scandinavian Airlines Logo
7:15 pm - 2:40 pm
BHX
-
SFO
27h 25m
1 stop
Scandinavian Airlines Logo
7:05 am - 10:35 am
SFO
-
BHX
19h 30m
2 stops
$664Scandinavian Airlines
Thu, Apr 16 - Thu, Apr 30
Multiple Airlines Logo
6:55 pm - 4:25 pm
BHX
-
SFO
52h 30m
2 stops
Multiple Airlines Logo
7:40 pm - 2:10 pm
SFO
-
BHX
34h 30m
1 stop
$667Multiple Airlines
Mon, Mar 16 - Thu, Apr 16
Multiple Airlines Logo
6:55 pm - 4:25 pm
BHX
-
SFO
52h 30m
2 stops
Multiple Airlines Logo
7:40 pm - 11:35 pm
SFO
-
BHX
19h 55m
1 stop
$670Multiple Airlines
Mon, Mar 16 - Tue, Apr 14
Multiple Airlines Logo
2:40 pm - 5:05 pm
BHX
-
SFO
33h 25m
2 stops
Multiple Airlines Logo
7:40 pm - 11:35 pm
SFO
-
BHX
19h 55m
1 stop
$673Multiple Airlines
Thu, Mar 19 - Tue, Apr 14
Multiple Airlines Logo
9:30 pm - 12:45 pm
BHX
-
SFO
47h 15m
2 stops
Multiple Airlines Logo
8:30 pm - 10:30 am
SFO
-
BHX
30h 00m
1 stop
$674Multiple Airlines
Mon, Apr 13 - Mon, Apr 27
Scandinavian Airlines Logo
7:10 pm - 3:35 pm
BHX
-
SFO
27h 25m
1 stop
Scandinavian Airlines Logo
7:25 am - 6:35 pm
SFO
-
BHX
27h 10m
2 stops
$682Scandinavian Airlines
Sun, Mar 15 - Sun, Apr 12
Scandinavian Airlines Logo
7:10 pm - 3:35 pm
BHX
-
SFO
27h 25m
1 stop
Scandinavian Airlines Logo
4:45 pm - 6:35 pm
SFO
-
BHX
17h 50m
1 stop
$696Scandinavian Airlines
Sun, Mar 15 - Tue, Apr 14
Scandinavian Airlines Logo
2:20 pm - 2:40 pm
BHX
-
SFO
32h 20m
1 stop
Scandinavian Airlines Logo
7:05 am - 6:35 pm
SFO
-
BHX
27h 30m
2 stops
$700Scandinavian Airlines
Sun, Apr 26 - Sun, May 10

Aer Lingus flights from Birmingham to San Francisco

Our best Aer Lingus deals on Birmingham to San Francisco flight tickets
Aer Lingus
May 30
BHX8:10 amBirmingham
15h 45m
1 stop
SFO3:55 pmSan Francisco
Jun 13
SFO5:40 pmSan Francisco
19h 25m
1 stop
BHX9:05 pmBirmingham
$760
Aer Lingus
Apr 9
BHX8:10 amBirmingham
15h 40m
1 stop
SFO3:50 pmSan Francisco
Apr 19
SFO5:40 pmSan Francisco
18h 15m
1 stop
BHX7:55 pmBirmingham
$786
Aer Lingus
Feb 19
BHX1:20 pmBirmingham
18h 27m
2 stops
SFO11:47 pmSan Francisco
Feb 25
SFO6:00 amSan Francisco
22h 50m
2 stops
BHX12:50 pmBirmingham
$957

United Airlines flights from Birmingham to San Francisco

Our best United Airlines deals on Birmingham to San Francisco flight tickets
United Airlines
Apr 28
BHX10:25 amBirmingham
17h 35m
1 stop
SFO8:00 pmSan Francisco
May 6
SFO2:40 pmSan Francisco
18h 50m
1 stop
BHX5:30 pmBirmingham
$809
United Airlines
Apr 27
BHX10:20 amBirmingham
23h 15m
2 stops
SFO1:35 amSan Francisco
May 6
SFO10:05 amSan Francisco
23h 25m
2 stops
BHX5:30 pmBirmingham
$814
United Airlines
Mar 17
BHX1:25 pmBirmingham
14h 45m
1 stop
SFO9:10 pmSan Francisco
Apr 14
SFO12:45 amSan Francisco
24h 55m
2 stops
BHX9:40 amBirmingham
$820

momondo 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, momondo users made 832,500 searches. Data last updated February 18, 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

Price

BirminghamSan Francisco

BHX - SFO

BHXSFO

Birmingham

Fri 3/13

7:10 pm-3:35 pm

1 stop27h 25m

San Francisco

Mon 3/16

5:40 pm-6:30 pm

1 stop17h 50m

$615

BirminghamSan Francisco

BHX - SFO

BHXSFO

Birmingham

Thu 4/16

7:15 pm-2:40 pm

1 stop27h 25m

San Francisco

Thu 4/30

7:05 am-10:35 am

2 stops19h 30m

$660

BirminghamSan Francisco

BHX - SFO

BHXSFO

Birmingham

Thu 4/16

7:15 pm-2:40 pm

1 stop27h 25m

San Francisco

Thu 4/30

7:05 am-10:35 am

2 stops19h 30m

$664

BirminghamSan Francisco

BHX - SFO

BHXSFO

Birmingham

Mon 3/16

6:55 pm-4:25 pm

2 stops52h 30m

San Francisco

Thu 4/16

7:40 pm-2:10 pm

1 stop34h 30m

$667

BirminghamSan Francisco

BHX - SFO

BHXSFO

Birmingham

Mon 3/16

6:55 pm-4:25 pm

2 stops52h 30m

San Francisco

Tue 4/14

7:40 pm-11:35 pm

1 stop19h 55m

$670

BirminghamSan Francisco

BHX - SFO

BHXSFO

Birmingham

Thu 3/19

2:40 pm-5:05 pm

2 stops33h 25m

San Francisco

Tue 4/14

7:40 pm-11:35 pm

1 stop19h 55m

$673

BirminghamSan Francisco

BHX - SFO

BHXSFO

Birmingham

Mon 4/13

9:30 pm-12:45 pm

2 stops47h 15m

San Francisco

Mon 4/27

8:30 pm-10:30 am

1 stop30h 00m

$674

BirminghamSan Francisco

BHX - SFO

BHXSFO

Birmingham

Sun 3/15

7:10 pm-3:35 pm

1 stop27h 25m

San Francisco

Sun 4/12

7:25 am-6:35 pm

2 stops27h 10m

$682

BirminghamSan Francisco

BHX - SFO

BHXSFO

Birmingham

Sun 3/15

7:10 pm-3:35 pm

1 stop27h 25m

San Francisco

Tue 4/14

4:45 pm-6:35 pm

1 stop17h 50m

$696

BirminghamSan Francisco

BHX - SFO

BHXSFO

Birmingham

Sun 4/26

2:20 pm-2:40 pm

1 stop32h 20m

San Francisco

Sun 5/10

7:05 am-6:35 pm

2 stops27h 30m

$700

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Francisco from

How to get the cheapest flight ticket from Birmingham to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $750.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Birmingham when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $860 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Birmingham for as low as $680 on momondo.

Can stopping save me money on Birmingham to San Francisco flights?

You could potentially save up to 11% on your flight if you consider stops on a Birmingham to San Francisco flight.

How have Birmingham to San Francisco flight prices changed over time?

As of February 2026, prices for Birmingham to San Francisco flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Birmingham to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Birmingham to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Birmingham to San Francisco (BHX to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham to San Francisco

Fastest flight time

17h 35m

Direct flights

None
The fastest flight from Birmingham to San Francisco takes 17h 35m
There are no direct flights from Birmingham to San Francisco. There are no popular flight routes from Birmingham to San Francisco.
Search flight deals

  • How far is Birmingham to San Francisco by plane?

    Birmingham and San Francisco are 5248.5 mi apart from one another. A reasonable flight in good conditions will take 17h 35m.

  • When did momondo last update prices for flights from Birmingham Airport to San Francisco Airport?

    Prices for flights from Birmingham Airport to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Birmingham Airport to San Francisco Airport?

  • How old do you have to be to fly from Birmingham Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Birmingham to San Francisco?

Best airlines flying from Birmingham to San Francisco

Compare and see reviews for airlines that fly from Birmingham to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $700Free CancellationRating
7.2
1,455 reviews
Search Aer Lingus flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Walnut Creek
Santa Clara
Calistoga
Berkeley
Big Sur
Fremont
Daly City
Half Moon Bay
Salinas
Vallejo
Sunnyvale
Milpitas
Turlock

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to San Francisco?

Finding the right flight to San Francisco from Birmingham is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

Can I find flights from Birmingham to San Francisco with flexible booking policies on momondo?

All flight searches from Birmingham to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Birmingham to San Francisco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Birmingham.

I’m not ready to book a flight from Birmingham to San Francisco right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco from Birmingham are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 3/20
Fri 3/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States