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$39+ Cheap flights from Santa Barbara to San Francisco (SBA - 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — SFO
Oct 31 — Nov 71
Fri 10/31
Fri 11/7
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Santa Barbara to San Francisco are usually found in June or May, booked 85 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Santa Barbara to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) 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 October 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(United Airlines)

One-way from

$39
(United Airlines)

Popular in

July

Cheapest in

June

Average price

$329

Good round-trip deal

$227 or less

Good one-way deal

$150 or less
Provider with most accurate pricing for Santa Barbara-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Santa Barbara-San Francisco flights.
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From Santa Barbara to San Francisco
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One-way flight from Santa Barbara to San Francisco
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Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Santa Barbara to San Francisco.
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Price to beat on a one-way flight from Santa Barbara to San Francisco.
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Find flight deals from Santa Barbara to San Francisco

Cheapest flights from Santa Barbara to San Francisco
Explore the most affordable flight options available from Santa Barbara to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2025.

This United Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 10/236:30 amSBA - SFO
Nonstop1h 11mUnited Airlines
Mon 10/2710:38 pmSFO - SBA
Nonstop1h 21mUnited Airlines
Deal found 10/1$137
This Southwest deal was found by Cheapflights users on 9/29. 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 11/55:50 amSBA - SFO
1 stop4h 20mSouthwest
Wed 11/122:35 pmSFO - SBA
1 stop6h 30mSouthwest
Deal found 9/29$151
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/172:09 pmSBA - SFO
Nonstop1h 07mUnited Airlines
Wed 11/199:15 pmSFO - SBA
Nonstop1h 14mUnited Airlines
Deal found 9/29$155
This Southwest deal was found by Cheapflights users on 10/1. 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 10/305:30 amSBA - SFO
2 stops7h 15mSouthwest
Wed 11/59:25 amSFO - SBA
1 stop4h 55mSouthwest
Deal found 10/1$156
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Thu 10/306:50 pmSBA - SFO
Nonstop1h 15mUnited Airlines
Fri 10/318:30 amSFO - SBA
Nonstop1h 19mUnited Airlines
Deal found 9/30$165
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/312:30 pmSBA - SFO
1 stop3h 08mUnited Airlines
Mon 11/310:38 pmSFO - SBA
Nonstop1h 21mUnited Airlines
Deal found 9/30$175
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Thu 10/232:04 pmSBA - SFO
Nonstop1h 11mUnited Airlines
Sun 10/2610:38 pmSFO - SBA
Nonstop1h 21mUnited Airlines
Deal found 9/30$193
This Southwest deal was found by Cheapflights users on 9/30. 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 11/115:50 amSBA - SFO
1 stop4h 20mSouthwest
Tue 11/112:35 pmSFO - SBA
1 stop6h 30mSouthwest
Deal found 9/30$198

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Barbara 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 October 1, 2025.
Use the filters below to find and compare flights from Santa Barbara to San Francisco that are best for you.

Fly from

Santa Barbara

Fly to

San Francisco

Route

Depart

Return

Price

Santa BarbaraSan Francisco

SBA - SFO

SBASFO

Santa Barbara

Tue 10/21

2:04 pm-3:15 pm

Nonstop1h 11m

San Francisco

Tue 10/28

9:15 pm-10:29 pm

Nonstop1h 14m

$137

Santa BarbaraSan Francisco

SBA - SFO

SBASFO

Santa Barbara

Fri 11/7

2:30 pm-6:47 pm

1 stop4h 17m

San Francisco

Mon 11/10

10:38 pm-11:59 pm

Nonstop1h 21m

$175

Santa BarbaraSan Francisco

SBA - SFO

SBASFO

Santa Barbara

Fri 10/31

2:30 pm-5:38 pm

1 stop3h 08m

San Francisco

Mon 11/3

10:38 pm-11:59 pm

Nonstop1h 21m

$175

Santa BarbaraSan Francisco

SBA - SFO

SBASFO

Santa Barbara

Thu 10/23

5:00 pm-10:56 pm

1 stop5h 56m

San Francisco

Mon 10/27

9:15 pm-10:29 pm

Nonstop1h 14m

$177

Santa BarbaraSan Francisco

SBA - SFO

SBASFO

Santa Barbara

Wed 11/5

2:09 pm-3:16 pm

Nonstop1h 07m

San Francisco

Sat 11/8

10:47 am-12:01 pm

Nonstop1h 14m

$213

Santa BarbaraSan Francisco

SBA - SFO

SBASFO

Santa Barbara

Thu 2/26

2:20 pm-3:31 pm

Nonstop1h 11m

San Francisco

Sat 2/28

10:40 am-12:00 pm

Nonstop1h 20m

$213

Santa BarbaraSan Francisco

SBA - SFO

SBASFO

Santa Barbara

Tue 10/28

7:19 am-1:35 pm

1 stop6h 16m

San Francisco

Tue 11/4

6:55 pm-11:44 pm

1 stop4h 49m

$217

Santa BarbaraSan Francisco

SBA - SFO

SBASFO

Santa Barbara

Fri 10/17

5:00 pm-8:10 pm

1 stop3h 10m

San Francisco

Tue 10/21

10:54 am-12:08 pm

Nonstop1h 14m

$223

Santa BarbaraSan Francisco

SBA - SFO

SBASFO

Santa Barbara

Mon 11/10

2:09 pm-3:16 pm

Nonstop1h 07m

$39

Santa BarbaraSan Francisco

SBA - SFO

SBASFO

Santa Barbara

Thu 11/6

6:05 am-7:17 am

Nonstop1h 12m

$39

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 17 results
1
2

Compare providers for flights from Santa Barbara 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 Santa Barbara to San Francisco in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Barbara-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Barbara-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Barbara-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Barbara-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 Santa Barbara-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 Santa Barbara to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Santa Barbara with our price prediction graph.
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 Santa Barbara to San Francisco

How far ahead should I book a flight from Santa Barbara to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Santa Barbara to San Francisco. Price data was last updated on September 26, 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Barbara 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 Santa Barbara to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Santa Barbara to San Francisco (average of $276). Flying from Santa Barbara to San Francisco in June is currently the most expensive (average of $357). 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.

What is the cheapest time of day to fly from SBA to SFO?

Find hourly flight availability from Santa Barbara to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 1, 2025.

When flying from Santa Barbara to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 20% versus a flight in the morning.

What is the cheapest day to fly from Santa Barbara to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Santa Barbara to San Francisco. Price data was last updated on September 28, 2025.

Travelers seeking maximum savings on their Santa Barbara to San Francisco flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 1, 2025.
Read reviews from past customers who have flown United Airlines from Santa Barbara to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Santa Barbara to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Santa Barbara to San Francisco?

    You will need to book a flight from Santa Barbara to San Francisco if you want to fly from Santa Barbara to San Francisco. At least 1 airline has flights from Santa Barbara (SBA) to San Francisco (SFO) on a regular basis. There are 13 flights to San Francisco from the Santa Barbara airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SBA to SFO to be around 1h 07m.

  • How popular is this Santa Barbara to San Francisco flight route?

    This flight path from Santa Barbara to San Francisco was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Santa Barbara to San Francisco?

    A quick flight from Santa Barbara to San Francisco can take about 1h 11m. United Airlines provides one of the quickest options available for as low as $137. The distance from Santa Barbara to San Francisco is about 262 mi. Most flights are nonstop.

  • What is the cheapest airline to fly from Santa Barbara to San Francisco round-trip?

    Our cheapest airline available from Santa Barbara to San Francisco is United Airlines. Our recent data shows that you can find tickets from as low as $154 on this airline. Users have found that United Airlines is 57% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Santa Barbara to San Francisco?

    The top 3 most reliable airlines when flying from Santa Barbara to San Francisco are Air New Zealand (68%), United Airlines (68%) and Air Canada (64%).

  • What are the cheapest flights from Santa Barbara to San Francisco?

    The cheapest flight price from Santa Barbara to San Francisco is $65. On average you can expect to pay $784. The most popular route, (Santa Barbara - San Francisco), can usually be booked for $77.

  • Can I find deals for flights from Santa Barbara to San Francisco that include hotel bookings?

    Yes. In addition to deals on Santa Barbara to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Barbara to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Barbara to San Francisco.

  • Can I find deals for business class flights from Santa Barbara to San Francisco?

    Yes. Cheapflights offers flight deals from Santa Barbara to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Barbara to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Santa Barbara to San Francisco (average of $276). Flying from Santa Barbara to San Francisco in June is currently the most expensive (average of $357). 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.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Hollister
Vacaville
Foster City
Union City
Vallejo
Fairfield
Burlingame
Redwood City
San Mateo
San Leandro

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Top airline flying from Santa Barbara to San Francisco

Discover the top airline that operate flights from Santa Barbara 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 October 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$154Average$348FlexibilityNo cancel feeOn-time69%

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